# PortDock — Modbus register maps (digest)

> 55 industrial devices from 11 makers, 2268 registers. Data version v2026.10 (latest source check 2026-10-29, content hash 09ac1d0b2792). License CC BY 4.0 — cite «PortDock device register maps, v2026.10 · 09ac1d0b2792, https://portdock.dev/devices/».

## Source rules

- Facts only (address, type, unit, scale, access, function codes, value meanings), taken from the manufacturer's own manual. Nothing guessed; items not confirmed in a manual are left out; manual sentences are not copied.
- Every device lists its sources: document title, edition, pages and the date the document was opened and checked. Every register has its page (`ref` in JSON).
- Unofficial and not affiliated with the makers. Firmware and model variants differ — check the device manual before writing (run commands, settings). Report mistakes with a page number on GitHub.

## Reading the lines below

- `HR` holding register, `IR` input register, `CO` coil, `DI` discrete input. The number is the 0-based address on the wire (the manual may write it 1-based or as 40001; the JSON keeps that in `manualAddress`).
- Real value = raw × scale, in the given unit. Types: u16 s16 u32 s32 f32 f64 string bit; ABCD = big-endian, CDAB = word swap. Access r / rw / w.
- Full tables with manual address, function codes, value meanings and page: https://portdock.dev/devices/<maker>/<model>.md (e.g. https://portdock.dev/devices/accuenergy/acuvim-l.md), or https://portdock.dev/devices/all.json (schema https://portdock.dev/data/schema.json).
## Accuenergy Acuvim-L — Accuenergy Acuvim-L power meter (RS-485 Modbus RTU)

- Page: https://portdock.dev/en/devices/accuenergy/acuvim-l/ · JSON: https://portdock.dev/devices/accuenergy/acuvim-l.json · Full table: https://portdock.dev/devices/accuenergy/acuvim-l.md
- Protocols: rtu · factory settings: 8E1 · manual address style: zero · 32-bit order ABCD
- Source: Acuvim-L Series Power Meter User's Manual, V2.01, Document #1030E2201, revision date Apr 2013, printed pp.48-49 comm settings, pp.86-93 Modbus and frame examples, pp.134-147 address tables (PDF pp.56-57, 94-101, 142-155) — checked 2026-10-29
- Registers (47) — table, 0-based wire address, type, scale and unit, access, name:
  - HR 304 u16 ×0.01 Hz r — Frequency F
  - HR 305 u16 ×0.1 V r — Phase voltage V1
  - HR 306 u16 ×0.1 V r — Phase voltage V2
  - HR 307 u16 ×0.1 V r — Phase voltage V3
  - HR 308 u16 ×0.1 V r — Line voltage V12
  - HR 309 u16 ×0.1 V r — Line voltage V23
  - HR 310 u16 ×0.1 V r — Line voltage V31
  - HR 311 u16 ×0.001 A r — Current I1
  - HR 312 u16 ×0.001 A r — Current I2
  - HR 313 u16 ×0.001 A r — Current I3
  - HR 314 u16 ×0.001 A r — Neutral current In
  - HR 315 s16 W r — Phase A active power Pa
  - HR 316 s16 W r — Phase B active power Pb
  - HR 317 s16 W r — Phase C active power Pc
  - HR 318 s16 W r — Total active power Psum
  - HR 319 s16 var r — Phase A reactive power Qa
  - HR 320 s16 var r — Phase B reactive power Qb
  - HR 321 s16 var r — Phase C reactive power Qc
  - HR 322 s16 var r — Total reactive power Qsum
  - HR 323 u16 VA r — Total apparent power Ssum
  - HR 324 s16 ×0.001 r — Phase A power factor PFa
  - HR 325 s16 ×0.001 r — Phase B power factor PFb
  - HR 326 s16 ×0.001 r — Phase C power factor PFc
  - HR 327 s16 ×0.001 r — System power factor PFsum
  - HR 328 u16 ×0.1 % r — Voltage unbalance factor
  - HR 329 u16 ×0.1 % r — Current unbalance factor
  - HR 330 u16 r — Load nature
  - HR 342 u32 ABCD ×0.1 kWh rw — Import active energy Ep_imp
  - HR 344 u32 ABCD ×0.1 kWh rw — Export active energy Ep_exp
  - HR 346 u32 ABCD ×0.1 kvarh rw — Import reactive energy Eq_imp
  - HR 348 u32 ABCD ×0.1 kvarh rw — Export reactive energy Eq_exp
  - HR 350 u32 ABCD ×0.1 kVAh rw — Apparent energy Es
  - HR 384 u32 ABCD ×0.1 h r — Meter run time
  - HR 386 u32 ABCD ×0.1 h r — Load run time
  - HR 388 u16 rw — Clock — Year
  - HR 389 u16 rw — Clock — Month
  - HR 390 u16 rw — Clock — Day
  - HR 391 u16 rw — Clock — Hour
  - HR 392 u16 rw — Clock — Minute
  - HR 393 u16 rw — Clock — Second
  - HR 394 u16 rw — Clock — Week
  - CO 0 bit r — Relay 1 status
  - CO 1 bit r — Relay 2 status
  - DI 0 bit r — Digital input DI1
  - DI 1 bit r — Digital input DI2
  - DI 2 bit r — Digital input DI3
  - DI 3 bit r — Digital input DI4

## Autonics CT Series — Autonics CT Series counter/timer (RS485 communication models)

- Page: https://portdock.dev/en/devices/autonics/ct/ · JSON: https://portdock.dev/devices/autonics/ct.json · Full table: https://portdock.dev/devices/autonics/ct.md
- Protocols: rtu · factory settings: 9600 bps, 8N2, unit 1 · manual address style: zero · 32-bit order CDAB
- Source: User Manual for Communication Counters/Timers CT Series MCC-CTC1-V1.3-EN, MCC-CTC1-V1.3-EN (2025-08-05), pp.21-27 mapping table (printed page = PDF page) — checked 2026-10-22
- Source: Counters / Timers CT Series PRODUCT MANUAL TCD220014AC, CT_EN_TCD220014AC_20240228, p.2 ordering information, 'Communication Interface' spec, communication parameter table — checked 2026-10-22
- Registers (39) — table, 0-based wire address, type, scale and unit, access, name:
  - CO 0 bit rw — Reset
  - CO 1 bit r — OUT2 output
  - CO 2 bit r — OUT1 output
  - CO 3 bit r — BATCH output
  - CO 4 bit rw — BATCH reset
  - DI 0 bit r — INA input status
  - DI 1 bit r — INB input status
  - DI 2 bit r — INHIBIT input status
  - DI 3 bit r — RESET input status
  - DI 4 bit r — BATCH RESET input status
  - IR 1000 u16 r — LED display status bits
  - IR 1001 u32 CDAB r — BATCH counter present value
  - IR 1003 s32 CDAB r — Counter/timer present value
  - IR 1005 u16 r — Display unit
  - IR 1006 s32 CDAB r — PRESET2 setting value
  - IR 1008 s32 CDAB r — PRESET1 setting value
  - IR 1010 u32 CDAB r — BATCH counter setting value
  - IR 1012 u16 r — Input logic
  - HR 0 u32 CDAB rw — PRESET2 setting value
  - HR 2 u32 CDAB rw — PRESET1 setting value
  - HR 4 u32 CDAB rw — BATCH counter setting value
  - HR 50 u16 rw — Counter/Timer [C-T]
  - HR 51 u16 rw — Input mode [IN]
  - HR 52 u16 rw — Indication mode (indicator)
  - HR 53 u16 rw — Output mode [OUTM]
  - HR 54 u16 rw — Max. counting speed [CPS]
  - HR 55 u16 ×0.01 s rw — OUT2 output time
  - HR 56 u16 ×0.01 s rw — OUT1 output time
  - HR 57 u16 rw — Decimal point [DP]
  - HR 58 u16 rw — Min. reset time [RST]
  - HR 64 u16 rw — Memory protection [DATA]
  - HR 65 u16 rw — Lock key [LOCK]
  - HR 100 u16 rw — Counter/Timer [C-T] (timer group)
  - HR 150 u16 rw — Comm. address [ADDR]
  - HR 151 u16 rw — Comm. speed [BPS]
  - HR 152 u16 rw — Comm. parity bit [PRTY]
  - HR 153 u16 rw — Comm. stop bit [STP]
  - HR 154 u16 ms rw — Response waiting time [RSWT]
  - HR 155 u16 rw — Comm. writing [COMW]

## Autonics KN-2000W — Autonics KN-2000W 1-channel digital temperature indicator (communication models)

- Page: https://portdock.dev/en/devices/autonics/kn-2000w/ · JSON: https://portdock.dev/devices/autonics/kn-2000w.json · Full table: https://portdock.dev/devices/autonics/kn-2000w.md
- Protocols: rtu · factory settings: 9600 bps, 8N1, unit 1 · manual address style: zero
- Source: 1-Channel Digital Temperature Indicators KN-2000W Series PRODUCT MANUAL TCD210154AH, KN-2000W_EN_TCD210154AH_20260515 (PDF created 2026-05-15), p.2 ordering and comm spec, p.4 program mode and communication parameter tables — checked 2026-10-22
- Registers (43) — table, 0-based wire address, type, scale and unit, access, name:
  - DI 0 bit r — AL1 indicator
  - DI 1 bit r — AL2 indicator
  - DI 2 bit r — AL3 indicator
  - DI 3 bit r — AL4 indicator
  - DI 4 bit r — °F indicator
  - DI 5 bit r — °C indicator
  - DI 6 bit r — % indicator
  - IR 0 s16 r — Present value
  - IR 1 u16 r — Input specification
  - IR 2 u16 r — Decimal point
  - IR 3 u16 r — PWM OUT
  - IR 4 u16 r — Indicator / alarm status bits
  - HR 0 u16 rw — Input specification
  - HR 1 u16 rw — Temperature unit
  - HR 2 u16 rw — Display unit
  - HR 3 s16 rw — High limit input
  - HR 4 s16 rw — Low limit input
  - HR 5 s16 rw — High limit scale
  - HR 6 s16 rw — Low limit scale
  - HR 7 s16 rw — Input correction
  - HR 8 u16 rw — Input digital filter
  - HR 9 u16 rw — AL1 alarm operation
  - HR 10 u16 rw — AL2 alarm operation
  - HR 11 u16 rw — AL3 alarm operation
  - HR 12 u16 rw — AL4 alarm operation
  - HR 13 u16 rw — AL1 alarm option
  - HR 14 u16 rw — AL2 alarm option
  - HR 15 u16 rw — AL3 alarm option
  - HR 16 u16 rw — AL4 alarm option
  - HR 17 u16 rw — Alarm output hysteresis
  - HR 18 s16 rw — 20 mA output scale
  - HR 19 s16 rw — 4 mA output scale
  - HR 20 u16 rw — Decimal point
  - HR 21 u16 rw — Input and transmission output extension
  - HR 22 u16 rw — Digital input terminal
  - HR 23 u16 rw — Digital input key
  - HR 24 u16 rw — Input special function
  - HR 25 u16 rw — Sensor break alarm output
  - HR 26 u16 rw — Lock
  - HR 27 u16 rw — Display color
  - HR 32 u16 rw — Comm. address
  - HR 33 u16 rw — Comm. speed
  - HR 34 u16 rw — Comm. write

## Autonics MT4N — Autonics MT4N 4-digit multi panel meter (RS485 models)

- Page: https://portdock.dev/en/devices/autonics/mt4n/ · JSON: https://portdock.dev/devices/autonics/mt4n.json · Full table: https://portdock.dev/devices/autonics/mt4n.md
- Protocols: rtu · factory settings: 9600 bps, 8N2, unit 1 · manual address style: zero
- Source: User Manual for Communication 4-Digit Multi Panel Meters MT Series MCT-MTC1-V1.7-EN, MCT-MTC1-V1.7-EN (2024-11-26), printed pp.27-29 (PDF pp.28-30) MT4N mapping table, printed p.32 (PDF p.33) factory defaults — checked 2026-10-22
- Source: 4-Digit Multi Panel Meters MT4N Series PRODUCT MANUAL TCD210231AI, MT4N_EN_TCD210231AI_20260402, p.2 ordering information, p.3 Communication Interface — checked 2026-10-22
- Registers (31) — table, 0-based wire address, type, scale and unit, access, name:
  - IR 0 s16 r — Measured value
  - IR 1 u16 r — Decimal point / display mode
  - IR 2 s16 r — HI peak value
  - IR 3 s16 r — LO peak value
  - IR 4 u16 r — OUT status
  - IR 100 u16 r — Product number H
  - IR 101 u16 r — Product number L
  - IR 103 u16 r — Software version
  - DI 0 bit r — Out status OUT1
  - HR 0 s16 rw — OUT1 high preset
  - HR 1 s16 rw — OUT1 low preset
  - HR 4 s16 rw — High peak
  - HR 5 s16 rw — Low peak
  - HR 100 u16 rw — Input range
  - HR 101 u16 rw — Display
  - HR 102 u16 rw — Dot
  - HR 103 s16 rw — High scale
  - HR 104 s16 rw — Low scale
  - HR 105 u16 rw — Input type (AC models)
  - HR 106 u16 rw — Display unit lamp
  - HR 200 u16 rw — OUT1 type
  - HR 206 u16 rw — Display time
  - HR 207 u16 rw — Color
  - HR 208 u16 rw — Zero key
  - HR 209 u16 rw — Event input
  - HR 212 u16 rw — Address
  - HR 213 u16 rw — Bit per second
  - HR 214 u16 rw — Parity bit
  - HR 215 u16 rw — Stop bit
  - HR 216 u16 ms rw — Response waiting time
  - HR 217 u16 rw — Lock

## Autonics MT4W — Autonics MT4W 4-digit multi panel meter (RS485 models)

- Page: https://portdock.dev/en/devices/autonics/mt4w/ · JSON: https://portdock.dev/devices/autonics/mt4w.json · Full table: https://portdock.dev/devices/autonics/mt4w.md
- Protocols: rtu · factory settings: 9600 bps, 8N2, unit 1 · manual address style: zero
- Source: User Manual for Communication 4-Digit Multi Panel Meters MT Series MCT-MTC1-V1.7-EN, MCT-MTC1-V1.7-EN (2024-11-26), printed pp.21-23 (PDF pp.22-24) mapping table, printed p.31 (PDF p.32) factory defaults — checked 2026-10-19
- Source: 4-Digit Multi Panel Meters MT4W Series PRODUCT MANUAL TCD220015AI, MT4W_EN_TCD220015AI_20260629, p.2 ordering information, p.3 Communication Interface — checked 2026-10-19
- Registers (26) — table, 0-based wire address, type, scale and unit, access, name:
  - IR 0 s16 r — Measured value
  - IR 1 u16 r — Decimal point / display mode
  - IR 2 s16 r — HI peak value
  - IR 3 s16 r — LO peak value
  - IR 4 u16 r — OUT status (HI, GO, LO)
  - DI 0 bit r — OUT status LO
  - DI 1 bit r — OUT status GO
  - DI 2 bit r — OUT status HI
  - HR 0 s16 rw — High preset (H.SET)
  - HR 1 s16 rw — Low preset (L.SET)
  - HR 2 s16 rw — High peak (H.PEK)
  - HR 3 s16 rw — Low peak (L.PEK)
  - HR 100 u16 rw — Input range (IN-R)
  - HR 101 u16 rw — Display mode (DISP)
  - HR 102 u16 rw — Decimal point (DOT)
  - HR 103 s16 rw — High scale
  - HR 104 s16 rw — Low scale
  - HR 105 u16 rw — Input type (IN-T, AC models)
  - HR 205 u16 rw — Front zero key
  - HR 206 u16 rw — Event input function
  - HR 209 u16 rw — Comm address
  - HR 210 u16 rw — Comm speed
  - HR 211 u16 rw — Parity
  - HR 212 u16 rw — Stop bit
  - HR 213 u16 ms rw — Response waiting time
  - HR 214 u16 rw — Lock (LOC)

## Autonics TK Series — Autonics TK Series PID temperature controller (RS485 models)

- Page: https://portdock.dev/en/devices/autonics/tk4/ · JSON: https://portdock.dev/devices/autonics/tk4.json · Full table: https://portdock.dev/devices/autonics/tk4.md
- Protocols: rtu · factory settings: 9600 bps, 8N2, unit 1 · manual address style: zero
- Source: TK Series Simultaneous Heating&Cooling Output PID Temperature Controllers Communication Manual MCT-TKC1-V2.2-EN, MCT-TKC1-V2.2-EN (PDF created 2026-02-11), pp.21-41 (printed page = PDF page) — checked 2026-10-19
- Source: TK Series Simultaneous Heating&Cooling Output PID Temperature Controllers User Manual MCT-TKU1-V3.6-EN, MCT-TKU1-V3.6-EN (PDF created 2026-06-15), pp.18-19 ordering information, p.27 Communication Interface — checked 2026-10-19
- Registers (39) — table, 0-based wire address, type, scale and unit, access, name:
  - CO 0 bit rw — Control output RUN/STOP
  - CO 1 bit rw — Auto-tuning execute
  - IR 1000 s16 r — Present value (PV)
  - IR 1001 u16 r — Decimal point position
  - IR 1002 u16 r — Indicator unit
  - IR 1003 s16 r — Set value SV (read)
  - IR 1004 u16 ×0.1 % r — Heating MV (H-MV)
  - IR 1005 u16 ×0.1 % r — Cooling MV (C-MV)
  - IR 1006 u16 r — Indicator/input status bits
  - IR 1007 u16 r — Heater current monitoring
  - HR 0 s16 rw — Set value (SV)
  - HR 1 u16 ×0.1 % rw — Heating MV (H-MV)
  - HR 2 u16 ×0.1 % rw — Cooling MV (C-MV)
  - HR 3 u16 rw — Auto/manual control
  - HR 50 u16 rw — Control output Run/Stop (R-S)
  - HR 51 u16 rw — Multi SV number (SV-N)
  - HR 53 s16 rw — Alarm 1 low-limit (AL1.L)
  - HR 54 s16 rw — Alarm 1 high-limit (AL1.H)
  - HR 55 s16 rw — Alarm 2 low-limit (AL2.L)
  - HR 56 s16 rw — Alarm 2 high-limit (AL2.H)
  - HR 100 u16 rw — Auto-tuning run/stop (AT)
  - HR 101 u16 ×0.1 rw — Heating proportional band (H-P)
  - HR 103 u16 s rw — Heating integral time (H-I)
  - HR 105 u16 s rw — Heating derivative time (H-D)
  - HR 150 u16 rw — Input type (IN-T)
  - HR 151 u16 rw — Temperature unit (UNIT)
  - HR 154 u16 rw — Scaling decimal point (DOT)
  - HR 158 s16 rw — Input correction (IN-B)
  - HR 160 s16 rw — SV low limit (L-SV)
  - HR 161 s16 rw — SV high limit (H-SV)
  - HR 163 u16 rw — Control type (C-MD)
  - HR 200 u16 rw — Alarm 1 operation mode (AL-1)
  - HR 206 u16 rw — Alarm 2 operation mode (AL-2)
  - HR 218 u16 rw — Comm address (ADRS)
  - HR 219 u16 rw — Comm speed (BPS)
  - HR 220 u16 rw — Parity (PRTY)
  - HR 221 u16 rw — Stop bit (STP)
  - HR 222 u16 ms rw — Response waiting time (RSW.T)
  - HR 223 u16 rw — Comm write enable (COMW)

## Autonics TM2 — Autonics TM2 modular 2-channel PID temperature controller

- Page: https://portdock.dev/en/devices/autonics/tm2/ · JSON: https://portdock.dev/devices/autonics/tm2.json · Full table: https://portdock.dev/devices/autonics/tm2.md
- Protocols: rtu, ascii · factory settings: 9600 bps, 8N2, unit 1 · manual address style: zero
- Source: TM Series Communication Manual MWA-TMC1-V2.2-EN, MWA-TMC1-V2.2-EN (PDF created 2026-08-26), pp.37-57 mapping table (printed page = PDF page) — checked 2026-10-22
- Source: TM Series User Manual MCT-TMU1-V4.0-EN, MCT-TMU1-V4.0-EN (PDF created 2026-08-19), pp.18-19 ordering information, p.28 Communication Interface — checked 2026-10-22
- Registers (58) — table, 0-based wire address, type, scale and unit, access, name:
  - CO 0 bit rw — CH1 control output RUN/STOP
  - CO 1 bit rw — CH1 auto-tuning execute
  - CO 2 bit rw — CH2 control output RUN/STOP
  - CO 3 bit rw — CH2 auto-tuning execute
  - DI 0 bit r — CH1 output LED (OUT)
  - DI 1 bit r — CH2 output LED (OUT)
  - DI 4 bit r — AL1 LED
  - DI 5 bit r — AL2 LED
  - DI 6 bit r — AL3 LED
  - DI 7 bit r — AL4 LED
  - DI 8 bit r — Digital input 1 (DI-1)
  - DI 9 bit r — Digital input 2 (DI-2)
  - IR 103 u16 r — Software version
  - IR 125 u16 r — Channel quantity
  - IR 1000 s16 r — CH1 present value (PV)
  - IR 1001 u16 r — CH1 decimal point
  - IR 1002 u16 r — CH1 temperature unit
  - IR 1003 s16 r — CH1 set value SV (read)
  - IR 1004 u16 % r — CH1 heating MV
  - IR 1005 u16 % r — CH1 cooling MV
  - IR 1006 s16 r — CH2 present value (PV)
  - IR 1007 u16 r — CH2 decimal point
  - IR 1008 u16 r — CH2 temperature unit
  - IR 1009 s16 r — CH2 set value SV (read)
  - IR 1010 u16 % r — CH2 heating MV
  - IR 1011 u16 % r — CH2 cooling MV
  - IR 1024 u16 r — Indicator bits
  - IR 1025 u16 r — Unit address
  - IR 1026 u16 A r — CT1 heater current
  - IR 1027 u16 A r — CT2 heater current
  - HR 0 s16 rw — CH1 set value (SV)
  - HR 1 u16 % rw — CH1 heating MV
  - HR 2 u16 % rw — CH1 cooling MV
  - HR 3 u16 rw — CH1 auto/manual control
  - HR 1000 s16 rw — CH2 set value (SV)
  - HR 100 u16 rw — CH1 control output RUN/STOP
  - HR 101 u16 rw — CH1 multi SV number
  - HR 200 u16 rw — CH1 auto-tuning execute
  - HR 201 u16 rw — CH1 heating proportional band
  - HR 203 u16 s rw — CH1 heating integral time
  - HR 205 u16 s rw — CH1 heating derivative time
  - HR 300 u16 rw — CH1 input type
  - HR 301 u16 rw — CH1 temperature unit
  - HR 302 s16 rw — CH1 input bias
  - HR 304 s16 rw — CH1 SV low limit
  - HR 305 s16 rw — CH1 SV high limit
  - HR 306 u16 rw — CH1 control output mode
  - HR 307 u16 rw — CH1 control method
  - HR 600 u16 rw — Baud rate
  - HR 601 u16 rw — Parity
  - HR 602 u16 rw — Stop bit
  - HR 603 u16 ms rw — Response waiting time
  - HR 604 u16 rw — Communication write
  - HR 606 u16 rw — Communication protocol
  - HR 500 u16 rw — Alarm 1 target CH
  - HR 501 u16 rw — Alarm 1 operation mode
  - HR 503 s16 rw — Alarm 1 CH1 low limit
  - HR 504 s16 rw — Alarm 1 CH1 high limit

## Autonics TM4 — Autonics TM4 modular 4-channel PID temperature controller

- Page: https://portdock.dev/en/devices/autonics/tm4/ · JSON: https://portdock.dev/devices/autonics/tm4.json · Full table: https://portdock.dev/devices/autonics/tm4.md
- Protocols: rtu, ascii · factory settings: 9600 bps, 8N2, unit 1 · manual address style: zero
- Source: TM Series Communication Manual MWA-TMC1-V2.2-EN, MWA-TMC1-V2.2-EN (PDF created 2026-08-26), pp.37-57 mapping table (printed page = PDF page) — checked 2026-10-22
- Source: TM Series User Manual MCT-TMU1-V4.0-EN, MCT-TMU1-V4.0-EN (PDF created 2026-08-19), pp.18-19 ordering information, p.28 Communication Interface — checked 2026-10-22
- Registers (66) — table, 0-based wire address, type, scale and unit, access, name:
  - CO 0 bit rw — CH1 control output RUN/STOP
  - CO 1 bit rw — CH1 auto-tuning execute
  - CO 2 bit rw — CH2 control output RUN/STOP
  - CO 3 bit rw — CH2 auto-tuning execute
  - CO 4 bit rw — CH3 control output RUN/STOP
  - CO 5 bit rw — CH3 auto-tuning execute
  - CO 6 bit rw — CH4 control output RUN/STOP
  - CO 7 bit rw — CH4 auto-tuning execute
  - DI 0 bit r — CH1 output LED (OUT)
  - DI 1 bit r — CH2 output LED (OUT)
  - DI 2 bit r — CH3 output LED (OUT)
  - DI 3 bit r — CH4 output LED (OUT)
  - IR 103 u16 r — Software version
  - IR 125 u16 r — Channel quantity
  - IR 1000 s16 r — CH1 present value (PV)
  - IR 1001 u16 r — CH1 decimal point
  - IR 1002 u16 r — CH1 temperature unit
  - IR 1003 s16 r — CH1 set value SV (read)
  - IR 1004 u16 % r — CH1 heating MV
  - IR 1005 u16 % r — CH1 cooling MV
  - IR 1006 s16 r — CH2 present value (PV)
  - IR 1007 u16 r — CH2 decimal point
  - IR 1008 u16 r — CH2 temperature unit
  - IR 1009 s16 r — CH2 set value SV (read)
  - IR 1010 u16 % r — CH2 heating MV
  - IR 1011 u16 % r — CH2 cooling MV
  - IR 1012 s16 r — CH3 present value (PV)
  - IR 1013 u16 r — CH3 decimal point
  - IR 1014 u16 r — CH3 temperature unit
  - IR 1015 s16 r — CH3 set value SV (read)
  - IR 1016 u16 % r — CH3 heating MV
  - IR 1017 u16 % r — CH3 cooling MV
  - IR 1018 s16 r — CH4 present value (PV)
  - IR 1019 u16 r — CH4 decimal point
  - IR 1020 u16 r — CH4 temperature unit
  - IR 1021 s16 r — CH4 set value SV (read)
  - IR 1022 u16 % r — CH4 heating MV
  - IR 1023 u16 % r — CH4 cooling MV
  - IR 1024 u16 r — Indicator bits
  - IR 1025 u16 r — Unit address
  - HR 0 s16 rw — CH1 set value (SV)
  - HR 1 u16 % rw — CH1 heating MV
  - HR 2 u16 % rw — CH1 cooling MV
  - HR 3 u16 rw — CH1 auto/manual control
  - HR 1000 s16 rw — CH2 set value (SV)
  - HR 2000 s16 rw — CH3 set value (SV)
  - HR 3000 s16 rw — CH4 set value (SV)
  - HR 50 u16 rw — CH1 control output RUN/STOP
  - HR 51 u16 rw — CH1 multi SV number
  - HR 100 u16 rw — CH1 auto-tuning execute
  - HR 101 u16 rw — CH1 heating proportional band
  - HR 103 u16 s rw — CH1 heating integral time
  - HR 105 u16 s rw — CH1 heating derivative time
  - HR 150 u16 rw — CH1 input type
  - HR 151 u16 rw — CH1 temperature unit
  - HR 152 s16 rw — CH1 input bias
  - HR 154 s16 rw — CH1 SV low limit
  - HR 155 s16 rw — CH1 SV high limit
  - HR 156 u16 rw — CH1 control output mode
  - HR 157 u16 rw — CH1 control method
  - HR 300 u16 rw — Baud rate
  - HR 301 u16 rw — Parity
  - HR 302 u16 rw — Stop bit
  - HR 303 u16 ms rw — Response waiting time
  - HR 304 u16 rw — Communication write
  - HR 306 u16 rw — Communication protocol

## Autonics TMH Series — Autonics TMH advanced modular 2/4-channel PID temperature controller (control module)

- Page: https://portdock.dev/en/devices/autonics/tmh/ · JSON: https://portdock.dev/devices/autonics/tmh.json · Full table: https://portdock.dev/devices/autonics/tmh.md
- Protocols: rtu · factory settings: 9600 bps, 8N2 · manual address style: zero
- Source: TMH Series Communication Manual MCT-TMHC-V3.5-EN, MCT-TMHC-V3.5-EN (PDF created 2026-04-21), pp.23-55 '2.1 TMH2/4 Series [Control module]' (printed page = PDF page) — checked 2026-10-22
- Source: TMH Series User Manual MCT-TMHU-V3.6-EN, MCT-TMHU-V3.6-EN (PDF created 2026-08-14), p.20 ordering information, p.33 Communication Interface — checked 2026-10-22
- Registers (61) — table, 0-based wire address, type, scale and unit, access, name:
  - CO 0 bit rw — CH1 control output RUN/STOP
  - CO 1 bit rw — CH2 control output RUN/STOP
  - CO 2 bit rw — CH3 control output RUN/STOP (TMH4 only)
  - CO 3 bit rw — CH4 control output RUN/STOP (TMH4 only)
  - CO 4 bit rw — CH1 auto-tuning execute
  - CO 5 bit rw — CH2 auto-tuning execute
  - CO 6 bit rw — CH3 auto-tuning execute (TMH4 only)
  - CO 7 bit rw — CH4 auto-tuning execute (TMH4 only)
  - IR 1000 s16 r — CH1 present value (PV)
  - IR 1001 s16 r — CH2 present value (PV)
  - IR 1002 s16 r — CH3 present value (PV) (TMH4 only)
  - IR 1003 s16 r — CH4 present value (PV) (TMH4 only)
  - IR 1004 u16 r — CH1 decimal point
  - IR 1005 u16 r — CH2 decimal point
  - IR 1006 u16 r — CH3 decimal point (TMH4 only)
  - IR 1007 u16 r — CH4 decimal point (TMH4 only)
  - IR 1008 u16 r — CH1 temperature unit
  - IR 1009 u16 r — CH2 temperature unit
  - IR 1010 u16 r — CH3 temperature unit (TMH4 only)
  - IR 1011 u16 r — CH4 temperature unit (TMH4 only)
  - IR 1012 s16 r — CH1 set value SV (read)
  - IR 1013 s16 r — CH2 set value SV (read)
  - IR 1014 s16 r — CH3 set value SV (read) (TMH4 only)
  - IR 1015 s16 r — CH4 set value SV (read) (TMH4 only)
  - IR 1016 u16 ×0.1 % r — CH1 heating MV
  - IR 1017 u16 ×0.1 % r — CH2 heating MV
  - IR 1018 u16 ×0.1 % r — CH3 heating MV (TMH4 only)
  - IR 1019 u16 ×0.1 % r — CH4 heating MV (TMH4 only)
  - IR 1020 u16 ×0.1 % r — CH1 cooling MV
  - IR 103 u16 r — Software version
  - IR 125 u16 r — Channel quantity
  - HR 0 s16 rw — CH1 set value (SV)
  - HR 1 u16 ×0.1 % rw — CH1 heating MV
  - HR 2 u16 ×0.1 % rw — CH1 cooling MV
  - HR 3 u16 rw — CH1 auto/manual control
  - HR 1000 s16 rw — CH2 set value (SV)
  - HR 2000 s16 rw — CH3 set value (SV) (TMH4 only)
  - HR 3000 s16 rw — CH4 set value (SV) (TMH4 only)
  - HR 50 u16 rw — CH1 control output RUN/STOP
  - HR 51 u16 rw — CH1 multi SV number
  - HR 52 s16 rw — CH1 SV-0 set value
  - HR 100 u16 rw — CH1 auto-tuning execute
  - HR 101 u16 ×0.1 rw — CH1 heating proportional band
  - HR 102 u16 ×0.1 rw — CH1 cooling proportional band
  - HR 103 u16 s rw — CH1 heating integral time
  - HR 104 u16 s rw — CH1 cooling integral time
  - HR 105 u16 s rw — CH1 heating derivative time
  - HR 106 u16 s rw — CH1 cooling derivative time
  - HR 108 u16 ×0.1 % rw — CH1 manual reset
  - HR 150 u16 rw — CH1 input type
  - HR 151 u16 rw — CH1 unit
  - HR 154 u16 rw — CH1 scale decimal point
  - HR 155 s16 rw — CH1 low-limit scale value
  - HR 156 s16 rw — CH1 high-limit scale value
  - HR 160 s16 rw — CH1 input bias
  - HR 400 u16 rw — Bit per second
  - HR 401 u16 rw — Parity bit
  - HR 402 u16 rw — Stop bit
  - HR 403 u16 ms rw — Response waiting time
  - HR 404 u16 rw — Communication write
  - HR 412 u16 rw — CH1 alarm reset

## Autonics TX Series — Autonics TX Series PID temperature controller (RS485 models)

- Page: https://portdock.dev/en/devices/autonics/tx4/ · JSON: https://portdock.dev/devices/autonics/tx4.json · Full table: https://portdock.dev/devices/autonics/tx4.md
- Protocols: rtu · factory settings: 9600 bps, 8N2, unit 1 · manual address style: zero
- Source: TX Series Communication Manual MCT-TXC1-V1.7_EN, MCT-TXC1-V1.7_EN (PDF created 2026-07-10), pp.23-34 (printed page = PDF page) — checked 2026-10-19
- Source: LCD PID Temperature Controllers TX Series PRODUCT MANUAL TCD250010AE, TX_EN_TCD250010AE_20260715, p.2 ordering information, Communication Interface — checked 2026-10-19
- Registers (36) — table, 0-based wire address, type, scale and unit, access, name:
  - CO 0 bit rw — Control output RUN/STOP
  - CO 1 bit rw — Auto-tuning run/stop
  - CO 2 bit rw — Alarm output reset
  - IR 1000 s16 r — Present value (PV)
  - IR 1001 u16 r — Decimal point (DOT)
  - IR 1002 u16 r — Display unit (UNIT)
  - IR 1003 s16 r — Set value SV (read)
  - IR 1004 u16 r — Front indicator bits
  - HR 0 s16 rw — Set value (SV)
  - HR 50 s16 rw — Alarm 1 setting (AL1)
  - HR 51 s16 rw — Alarm 2 setting (AL2)
  - HR 52 u16 rw — Auto-tuning (AT)
  - HR 53 u16 ×0.1 rw — Proportional band (P)
  - HR 54 u16 s rw — Integral time (I)
  - HR 55 u16 s rw — Derivative time (D)
  - HR 56 u16 ×0.1 % rw — Manual reset (REST)
  - HR 57 u16 rw — Hysteresis (HYS)
  - HR 100 u16 rw — Input sensor (IN-T)
  - HR 101 u16 rw — Temperature unit (UNIT)
  - HR 102 s16 rw — Input correction (IN-B)
  - HR 103 u16 ×0.1 s rw — Input digital filter (MAV.F)
  - HR 104 s16 rw — SV low limit (L-SV)
  - HR 105 s16 rw — SV high limit (H-SV)
  - HR 106 u16 rw — Control output mode (O-FT)
  - HR 107 u16 rw — Control method (C-MD)
  - HR 111 u16 ×0.1 s rw — Control cycle (T)
  - HR 112 u16 rw — Alarm 1 operation (AL-1)
  - HR 113 u16 rw — Alarm 2 operation (AL-2)
  - HR 119 u16 rw — Comm address (ADRS)
  - HR 120 u16 rw — Comm speed (BPS)
  - HR 121 u16 rw — Parity (PRTY)
  - HR 122 u16 rw — Stop bit (STP)
  - HR 123 u16 ms rw — Response waiting time (RSW.T)
  - HR 124 u16 rw — Comm write enable (COMW)
  - HR 125 u16 rw — Digital input key (DI-K)
  - HR 127 u16 rw — Lock (LOC)

## Eastron SDM120CT-40mA — Eastron SDM120CT-40mA single-phase DIN-rail multifunction meter (40 mA secondary CT)

- Page: https://portdock.dev/en/devices/eastron/sdm120ct-40ma/ · JSON: https://portdock.dev/devices/eastron/sdm120ct-40ma.json · Full table: https://portdock.dev/devices/eastron/sdm120ct-40ma.md
- Protocols: rtu · factory settings: 9600 bps, unit 1 · manual address style: plc · 32-bit order ABCD
- Source: SDM120CT-40mA User Manual, 2026 V1.0 (version history 1.0 = 2026-07-16 initial issue); file name EastronSDM120CT-M40mAUsermanualV10.pdf (posted 2026-07-17 on the eastrongroup.com download center), printed p.6 comm specs, p.14-15 frame format, p.16-17 input registers and example, p.17-20 holding registers and examples (PDF page = printed + 3) — checked 2026-10-29
- Registers (31) — table, 0-based wire address, type, scale and unit, access, name:
  - IR 0 f32 ABCD V r — Line-to-neutral voltage
  - IR 6 f32 ABCD A r — Current
  - IR 12 f32 ABCD W r — Active power
  - IR 18 f32 ABCD VA r — Apparent power
  - IR 24 f32 ABCD VAr r — Reactive power
  - IR 30 f32 ABCD r — Power factor
  - IR 70 f32 ABCD Hz r — Frequency
  - IR 72 f32 ABCD kWh r — Import active energy
  - IR 74 f32 ABCD kWh r — Export active energy
  - IR 76 f32 ABCD kVArh r — Import reactive energy
  - IR 78 f32 ABCD kVArh r — Export reactive energy
  - IR 84 f32 ABCD W r — Total active power demand
  - IR 86 f32 ABCD W r — Maximum total active power demand
  - IR 88 f32 ABCD W r — Import active power demand
  - IR 90 f32 ABCD W r — Maximum import active power demand
  - IR 92 f32 ABCD W r — Export active power demand
  - IR 94 f32 ABCD W r — Maximum export active power demand
  - IR 258 f32 ABCD A r — Current demand
  - IR 264 f32 ABCD A r — Maximum current demand
  - IR 342 f32 ABCD kWh r — Total active energy
  - IR 344 f32 ABCD kVArh r — Total reactive energy
  - HR 2 f32 ABCD min rw — Demand period
  - HR 12 f32 ABCD ms rw — Relay pulse width
  - HR 18 f32 ABCD rw — Parity and stop bits
  - HR 20 f32 ABCD rw — Modbus address
  - HR 28 f32 ABCD rw — Baud rate
  - HR 50 f32 ABCD A rw — CT primary current
  - HR 60 f32 ABCD min rw — Backlight time
  - HR 86 f32 ABCD rw — Pulse 1 output mode
  - HR 61456 u16 w — Reset
  - HR 63760 u16 rw — Pulse 1 rate

## Eastron SDM54-M/-2T — Eastron SDM54-M/-2T three-phase DIN-rail energy meter

- Page: https://portdock.dev/en/devices/eastron/sdm54/ · JSON: https://portdock.dev/devices/eastron/sdm54.json · Full table: https://portdock.dev/devices/eastron/sdm54.md
- Protocols: rtu · factory settings: 9600 bps, 8N1, unit 1 · manual address style: plc · 32-bit order ABCD
- Source: SDM54-M/-2T Smart Meter Modbus Protocol Implementation V1.1, 2021 V1.1 (header 'SDM54-M/-2T MODBUS PROTOCOL 2021 V1.1'); file name eastronsdm54-msdm54-2tprotocol.pdf (posted 2025-03-14 on the eastrongroup.com download center), PDF pp.2-3 overview, pp.3-8 input registers, pp.8-11 holding registers, pp.22-26 frame examples (no printed page numbers) — checked 2026-10-29
- Registers (40) — table, 0-based wire address, type, scale and unit, access, name:
  - IR 0 f32 ABCD V r — Phase 1 line-to-neutral voltage
  - IR 2 f32 ABCD V r — Phase 2 line-to-neutral voltage
  - IR 4 f32 ABCD V r — Phase 3 line-to-neutral voltage
  - IR 6 f32 ABCD A r — Phase 1 current
  - IR 8 f32 ABCD A r — Phase 2 current
  - IR 10 f32 ABCD A r — Phase 3 current
  - IR 12 f32 ABCD W r — Phase 1 active power
  - IR 14 f32 ABCD W r — Phase 2 active power
  - IR 16 f32 ABCD W r — Phase 3 active power
  - IR 30 f32 ABCD r — Phase 1 power factor
  - IR 32 f32 ABCD r — Phase 2 power factor
  - IR 34 f32 ABCD r — Phase 3 power factor
  - IR 42 f32 ABCD V r — Average line-to-neutral voltage
  - IR 48 f32 ABCD A r — Sum of line currents
  - IR 52 f32 ABCD W r — Total system power
  - IR 56 f32 ABCD VA r — Total system volt-amps
  - IR 60 f32 ABCD VAr r — Total system VAr
  - IR 62 f32 ABCD r — Total system power factor
  - IR 70 f32 ABCD Hz r — Frequency
  - IR 72 f32 ABCD kWh r — Total import active energy
  - IR 74 f32 ABCD kWh r — Total export active energy
  - IR 76 f32 ABCD kVArh r — Total import reactive energy
  - IR 78 f32 ABCD kVArh r — Total export reactive energy
  - IR 84 f32 ABCD W r — Total system power demand
  - IR 200 f32 ABCD V r — Line 1 to line 2 voltage
  - IR 202 f32 ABCD V r — Line 2 to line 3 voltage
  - IR 204 f32 ABCD V r — Line 3 to line 1 voltage
  - IR 224 f32 ABCD A r — Neutral current
  - IR 342 f32 ABCD kWh r — Total active energy
  - IR 344 f32 ABCD kVArh r — Total reactive energy
  - HR 2 f32 ABCD min rw — Demand period
  - HR 10 f32 ABCD rw — System type
  - HR 12 f32 ABCD ms rw — Pulse 1 width
  - HR 18 f32 ABCD rw — Network parity and stop bits
  - HR 20 f32 ABCD rw — Network node address
  - HR 22 f32 ABCD rw — Pulse 1 divisor
  - HR 24 f32 ABCD rw — Password
  - HR 28 f32 ABCD rw — Network baud rate
  - HR 86 f32 ABCD rw — Pulse 1 energy type
  - HR 61456 u16 w — Reset

## Eastron SDM630-DI — Eastron SDM630-DI three-phase DIN-rail energy meter (100 A direct, 2 digital inputs)

- Page: https://portdock.dev/en/devices/eastron/sdm630-di/ · JSON: https://portdock.dev/devices/eastron/sdm630-di.json · Full table: https://portdock.dev/devices/eastron/sdm630-di.md
- Protocols: rtu · factory settings: 9600 bps, 8N1, unit 1 · manual address style: plc · 32-bit order ABCD
- Source: SDM630-DI User Manual, 2025 V1.01 (cover and headers); version history last row 1.02 dated 2025-08-04; file name eastronsdm630-diusermanualv1.02.pdf (posted 2025-08-06 on the eastrongroup.com download center), printed p.7 comm specs, p.19-20 frame format, p.20-23 input registers, p.23-27 holding registers and frame examples (PDF page = printed + 3) — checked 2026-10-29
- Registers (40) — table, 0-based wire address, type, scale and unit, access, name:
  - IR 0 f32 ABCD V r — L1 line-to-neutral voltage
  - IR 2 f32 ABCD V r — L2 line-to-neutral voltage
  - IR 4 f32 ABCD V r — L3 line-to-neutral voltage
  - IR 6 f32 ABCD A r — L1 current
  - IR 8 f32 ABCD A r — L2 current
  - IR 10 f32 ABCD A r — L3 current
  - IR 12 f32 ABCD W r — L1 active power
  - IR 14 f32 ABCD W r — L2 active power
  - IR 16 f32 ABCD W r — L3 active power
  - IR 30 f32 ABCD r — L1 power factor
  - IR 32 f32 ABCD r — L2 power factor
  - IR 34 f32 ABCD r — L3 power factor
  - IR 42 f32 ABCD V r — Average line-to-neutral voltage
  - IR 46 f32 ABCD A r — Average line current
  - IR 52 f32 ABCD W r — Total active power
  - IR 56 f32 ABCD VA r — Total apparent power
  - IR 60 f32 ABCD VAr r — Total reactive power
  - IR 62 f32 ABCD r — Total power factor
  - IR 70 f32 ABCD Hz r — Frequency
  - IR 72 f32 ABCD kWh r — Import active energy
  - IR 74 f32 ABCD kWh r — Export active energy
  - IR 76 f32 ABCD kVArh r — Import reactive energy
  - IR 78 f32 ABCD kVArh r — Export reactive energy
  - IR 84 f32 ABCD W r — Total active power demand
  - IR 200 f32 ABCD V r — L1-L2 voltage
  - IR 202 f32 ABCD V r — L2-L3 voltage
  - IR 204 f32 ABCD V r — L3-L1 voltage
  - IR 224 f32 ABCD A r — Neutral current
  - IR 342 f32 ABCD kWh r — Total active energy
  - IR 344 f32 ABCD kVArh r — Total reactive energy
  - HR 0 f32 ABCD min r — Demand time
  - HR 2 f32 ABCD min rw — Demand period
  - HR 10 f32 ABCD rw — System type
  - HR 14 f32 ABCD rw — Key parameter programming authorization (KPPA)
  - HR 18 f32 ABCD rw — Parity and stop bits
  - HR 20 f32 ABCD rw — Modbus address
  - HR 24 f32 ABCD rw — Password
  - HR 28 f32 ABCD rw — Baud rate
  - HR 60 f32 ABCD min rw — Backlight time
  - HR 61456 u16 w — Reset

## Fuji Electric FRENIC-Ace — Fuji Electric FRENIC-Ace inverter (RS-485 Modbus RTU)

- Page: https://portdock.dev/en/devices/fuji-electric/frenic-ace/ · JSON: https://portdock.dev/devices/fuji-electric/frenic-ace.json · Full table: https://portdock.dev/devices/fuji-electric/frenic-ace.md
- Protocols: rtu · factory settings: 19200 bps, 8N2, unit 1 · manual address style: zero
- Source: RS-485 User's Manual (FRENIC-Mini, FRENIC-Eco, FRENIC-Multi, FRENIC-MEGA), 24A7-E-0082 (MEH448) 5th edition July 2009, printed 2014-06, Modbus RTU messages pp.3-4-3-5, CRC example pp.3-21-3-22, meaning of command and monitor data pp.5-2-5-14 — checked 2026-10-24
- Source: Supplement to RS-485 User's Manual (FRENIC-MEGA, FRENIC-Eco, FRENIC-Multi, FRENIC-Ace, FRENIC-Mini (C2)) Chapter 5.2 Data Formats, 24A7-E-0099, 2014-12, S code format numbers p.5-31, M code format numbers pp.5-32-5-33, formats [1]-[6] p.5-41, [10] p.5-42, [14]-[16] p.5-45, [22] p.5-47 — checked 2026-10-24
- Source: Application Note FECA-AN-183 FRENIC-Ace Modbus Communications, FECA-AN-183, 2021-02-09, H30 p.2, y code factory settings p.3, Modbus functions and register addresses p.4 — checked 2026-10-24
- Registers (61) — table, 0-based wire address, type, scale and unit, access, name:
  - HR 1793 s16 rw — S01 Frequency reference (p.u.)
  - HR 1797 u16 ×0.01 Hz rw — S05 Frequency reference
  - HR 1798 u16 rw — S06 Operation command
  - HR 1799 u16 rw — S07 Universal DO
  - HR 1800 u16 ×0.1 s rw — S08 Acceleration time (F07)
  - HR 1801 u16 ×0.1 s rw — S09 Deceleration time (F08)
  - HR 1804 s16 rw — S12 Universal AO
  - HR 1805 s16 rw — S13 PID command
  - HR 1806 u16 rw — S14 Alarm reset command
  - HR 1811 s16 r/min rw — S19 Speed command
  - HR 2049 s16 r — M01 Frequency reference (p.u.) (final command)
  - HR 2050 s16 ×0.01 % r — M02 Torque command (final command)
  - HR 2051 s16 ×0.01 % r — M03 Torque current command (final command)
  - HR 2052 s16 ×0.01 % r — M04 Flux command
  - HR 2053 u16 ×0.01 Hz r — M05 Frequency reference (final command)
  - HR 2054 s16 r — M06 Output frequency 1 (p.u.)
  - HR 2055 s16 ×0.01 % r — M07 Torque real value
  - HR 2056 s16 ×0.01 % r — M08 Torque current
  - HR 2057 u16 ×0.01 Hz r — M09 Output frequency
  - HR 2058 u16 ×0.01 % r — M10 Input power
  - HR 2059 u16 ×0.01 % r — M11 Output current effective value
  - HR 2060 u16 ×0.1 V r — M12 Output voltage effective value
  - HR 2061 u16 r — M13 Operation command (final command)
  - HR 2062 u16 r — M14 Operation status
  - HR 2063 u16 r — M15 General-purpose output terminal information
  - HR 2064 u16 r — M16 Latest alarm contents
  - HR 2065 u16 r — M17 Last alarm contents
  - HR 2066 u16 r — M18 Second last alarm contents
  - HR 2067 u16 r — M19 Third last alarm contents
  - HR 2068 u16 h r — M20 Cumulative operation time
  - HR 2069 u16 V r — M21 DC link circuit voltage
  - HR 2071 u16 r — M23 Model code
  - HR 2072 u16 r — M24 Capacity code
  - HR 2073 u16 r — M25 ROM version
  - HR 2074 u16 r — M26 Transmission error transaction code
  - HR 2075 s16 r — M27 Frequency reference on alarm (p.u.)
  - HR 2079 u16 ×0.01 Hz r — M31 Frequency reference on alarm
  - HR 2080 s16 r — M32 Output frequency 1 on alarm (p.u.)
  - HR 2081 s16 ×0.01 % r — M33 Torque real value on alarm
  - HR 2083 u16 ×0.01 Hz r — M35 Output frequency on alarm
  - HR 2084 u16 ×0.01 % r — M36 Input power on alarm
  - HR 2085 u16 ×0.01 % r — M37 Output current effective value on alarm
  - HR 2087 u16 r — M39 Operation command on alarm
  - HR 2088 u16 r — M40 Operation status on alarm
  - HR 2089 u16 r — M41 Output terminal information on alarm
  - HR 2090 u16 h r — M42 Cumulative operation time on alarm
  - HR 2091 u16 V r — M43 DC link circuit voltage on alarm
  - HR 2092 u16 ℃ r — M44 Inverter internal air temperature on alarm
  - HR 2093 u16 ℃ r — M45 Heat sink temperature on alarm
  - HR 2094 u16 ×0.1 % r — M46 Life of main circuit capacitor
  - HR 2097 s16 r — M49 Input terminal [12] voltage (p.u.)
  - HR 2098 u16 r — M50 Input terminal [C1] current (p.u.)
  - HR 2100 s16 r — M52 Input terminal [32] voltage (p.u.)
  - HR 2102 s16 r — M54 Input terminal [V2] voltage (p.u.)
  - HR 2109 u16 ℃ r — M61 Inverter internal air temperature
  - HR 2110 u16 ℃ r — M62 Heat sink temperature
  - HR 2111 s16 ×0.01 % r — M63 Load factor
  - HR 2112 s16 ×0.01 % r — M64 Motor output
  - HR 2116 s16 r — M68 PID final command
  - HR 2120 s16 r — M72 PID feedback value
  - HR 2121 s16 r — M73 PID output

## Fuji Electric FRENIC-HVAC/AQUA — Fuji Electric FRENIC-HVAC and AQUA inverters (RS-485 Modbus RTU)

- Page: https://portdock.dev/en/devices/fuji-electric/frenic-hvac/ · JSON: https://portdock.dev/devices/fuji-electric/frenic-hvac.json · Full table: https://portdock.dev/devices/fuji-electric/frenic-hvac.md
- Protocols: rtu · factory settings: 8 · manual address style: zero
- Source: RS-485 Communication User's Manual (FRENIC-HVAC, FRENIC-AQUA), 24A7-E-0021b 3rd edition May 2015, RS-485 settings pp.2-20-2-22, Modbus RTU messages pp.3-4-3-5, CRC example pp.3-22-3-23, command data p.5-2, monitor data pp.5-11-5-14, format numbers pp.5-51-5-52, format specifications pp.5-63-5-71 — checked 2026-10-24
- Registers (55) — table, 0-based wire address, type, scale and unit, access, name:
  - HR 1793 s16 rw — S01 Frequency reference (p.u.)
  - HR 1797 u16 ×0.01 Hz rw — S05 Frequency reference
  - HR 1798 u16 rw — S06 Operation command
  - HR 1799 u16 rw — S07 Universal DO
  - HR 1800 u16 ×0.1 s rw — S08 Acceleration time (F07)
  - HR 1801 u16 ×0.1 s rw — S09 Deceleration time (F08)
  - HR 1804 s16 rw — S12 Universal AO
  - HR 1805 s16 rw — S13 PID command
  - HR 1806 u16 rw — S14 Alarm reset command
  - HR 1811 s16 r/min rw — S19 Speed command
  - HR 2049 s16 r — M01 Frequency reference (p.u.) (final command)
  - HR 2053 u16 ×0.01 Hz r — M05 Frequency reference (final command)
  - HR 2054 s16 r — M06 Output frequency 1 (p.u.)
  - HR 2055 s16 ×0.01 % r — M07 Torque real value
  - HR 2057 u16 ×0.01 Hz r — M09 Output frequency
  - HR 2058 u16 ×0.01 % r — M10 Input power
  - HR 2059 u16 ×0.01 % r — M11 Output current effective value
  - HR 2060 u16 ×0.1 V r — M12 Output voltage effective value
  - HR 2061 u16 r — M13 Operation command (final command)
  - HR 2062 u16 r — M14 Operation status
  - HR 2063 u16 r — M15 General-purpose output terminal information
  - HR 2064 u16 r — M16 Latest alarm contents
  - HR 2065 u16 r — M17 Last alarm contents
  - HR 2066 u16 r — M18 Second last alarm contents
  - HR 2067 u16 r — M19 Third last alarm contents
  - HR 2068 u16 h r — M20 Cumulative operation time
  - HR 2069 u16 V r — M21 DC link circuit voltage
  - HR 2071 u16 r — M23 Model code
  - HR 2072 u16 r — M24 Capacity code
  - HR 2073 u16 r — M25 ROM version
  - HR 2074 u16 r — M26 Transmission error transaction code
  - HR 2075 s16 r — M27 Frequency reference on alarm (p.u.)
  - HR 2079 u16 ×0.01 Hz r — M31 Frequency reference on alarm
  - HR 2080 s16 r — M32 Output frequency 1 on alarm (p.u.)
  - HR 2081 s16 ×0.01 % r — M33 Torque real value on alarm
  - HR 2083 u16 ×0.01 Hz r — M35 Output frequency on alarm
  - HR 2084 u16 ×0.01 % r — M36 Input power on alarm
  - HR 2085 u16 ×0.01 % r — M37 Output current effective value on alarm
  - HR 2087 u16 r — M39 Operation command on alarm
  - HR 2088 u16 r — M40 Operation status on alarm
  - HR 2089 u16 r — M41 Output terminal information on alarm
  - HR 2090 u16 h r — M42 Cumulative operation time on alarm
  - HR 2091 u16 V r — M43 DC link circuit voltage on alarm
  - HR 2092 u16 ℃ r — M44 Inverter internal air temperature on alarm
  - HR 2093 u16 ℃ r — M45 Heat sink temperature on alarm
  - HR 2094 u16 ×0.1 % r — M46 Life of main circuit capacitor
  - HR 2097 s16 r — M49 Input terminal [12] voltage (p.u.)
  - HR 2098 u16 r — M50 Input terminal [C1] current (p.u.)
  - HR 2100 s16 r — M52 Input terminal [32] voltage (p.u.)
  - HR 2102 s16 r — M54 Input terminal [V2] voltage (p.u.)
  - HR 2109 u16 ℃ r — M61 Inverter internal air temperature
  - HR 2110 u16 ℃ r — M62 Heat sink temperature
  - HR 2111 s16 ×0.01 % r — M63 Load factor
  - HR 2112 s16 ×0.01 % r — M64 Motor output
  - HR 2116 s16 r — M68 PID final command

## Fuji Electric FRENIC-Mini/Eco/Multi/MEGA — Fuji Electric FRENIC-Mini, Eco, Multi and MEGA inverters (RS-485 Modbus RTU)

- Page: https://portdock.dev/en/devices/fuji-electric/frenic/ · JSON: https://portdock.dev/devices/fuji-electric/frenic.json · Full table: https://portdock.dev/devices/fuji-electric/frenic.md
- Protocols: rtu · factory settings: 8 · manual address style: zero
- Source: RS-485 User's Manual (FRENIC-Mini, FRENIC-Eco, FRENIC-Multi, FRENIC-MEGA), 24A7-E-0082 (MEH448) 5th edition July 2009, printed 2014-06, RS-485 settings pp.2-22-2-24, Modbus RTU messages pp.3-4-3-5, CRC example pp.3-21-3-22, command data pp.5-2-5-8, monitor data pp.5-9-5-14, format numbers pp.5-40-5-41, format specifications pp.5-47-5-55 — checked 2026-10-24
- Registers (46) — table, 0-based wire address, type, scale and unit, access, name:
  - HR 1793 s16 rw — S01 Frequency reference (p.u.)
  - HR 1797 u16 ×0.01 Hz rw — S05 Frequency reference
  - HR 1798 u16 rw — S06 Operation command
  - HR 1800 u16 ×0.1 s rw — S08 Acceleration time (F07)
  - HR 1801 u16 ×0.1 s rw — S09 Deceleration time (F08)
  - HR 1805 s16 rw — S13 PID command
  - HR 1806 u16 rw — S14 Alarm reset command
  - HR 2049 s16 r — M01 Frequency reference (p.u.) (final command)
  - HR 2053 u16 ×0.01 Hz r — M05 Frequency reference (final command)
  - HR 2054 s16 r — M06 Output frequency 1 (p.u.)
  - HR 2057 u16 ×0.01 Hz r — M09 Output frequency
  - HR 2058 u16 ×0.01 % r — M10 Input power
  - HR 2059 u16 ×0.01 % r — M11 Output current effective value
  - HR 2060 u16 ×0.1 V r — M12 Output voltage effective value
  - HR 2061 u16 r — M13 Operation command (final command)
  - HR 2062 u16 r — M14 Operation status
  - HR 2063 u16 r — M15 General-purpose output terminal information
  - HR 2064 u16 r — M16 Latest alarm contents
  - HR 2065 u16 r — M17 Last alarm contents
  - HR 2066 u16 r — M18 Second last alarm contents
  - HR 2067 u16 r — M19 Third last alarm contents
  - HR 2068 u16 h r — M20 Cumulative operation time
  - HR 2069 u16 V r — M21 DC link circuit voltage
  - HR 2071 u16 r — M23 Model code
  - HR 2072 u16 r — M24 Capacity code
  - HR 2073 u16 r — M25 ROM version
  - HR 2074 u16 r — M26 Transmission error transaction code
  - HR 2075 s16 r — M27 Frequency reference on alarm (p.u.)
  - HR 2079 u16 ×0.01 Hz r — M31 Frequency reference on alarm
  - HR 2080 s16 r — M32 Output frequency 1 on alarm (p.u.)
  - HR 2083 u16 ×0.01 Hz r — M35 Output frequency on alarm
  - HR 2084 u16 ×0.01 % r — M36 Input power on alarm
  - HR 2085 u16 ×0.01 % r — M37 Output current effective value on alarm
  - HR 2087 u16 r — M39 Operation command on alarm
  - HR 2088 u16 r — M40 Operation status on alarm
  - HR 2089 u16 r — M41 Output terminal information on alarm
  - HR 2090 u16 h r — M42 Cumulative operation time on alarm
  - HR 2091 u16 V r — M43 DC link circuit voltage on alarm
  - HR 2093 u16 ℃ r — M45 Heat sink temperature on alarm
  - HR 2094 u16 ×0.1 % r — M46 Life of main circuit capacitor
  - HR 2095 u16 h r — M47 Life of PC board electrolytic capacitor
  - HR 2096 u16 h r — M48 Life of heat sink
  - HR 2097 s16 r — M49 Input terminal [12] voltage (p.u.)
  - HR 2098 u16 r — M50 Input terminal [C1] current (p.u.)
  - HR 2110 u16 ℃ r — M62 Heat sink temperature
  - HR 2116 s16 r — M68 PID final command

## Fuji Electric PXH — Fuji Electric PXH digital controller (RS-485 Modbus RTU)

- Page: https://portdock.dev/en/devices/fuji-electric/pxh/ · JSON: https://portdock.dev/devices/fuji-electric/pxh.json · Full table: https://portdock.dev/devices/fuji-electric/pxh.md
- Protocols: rtu · factory settings: 38400 bps, 8O1, unit 1 · manual address style: plc · 32-bit order CDAB
- Source: PXH Digital Controller Communication Functions (MODBUS) — Instruction Manual, INP-TN514207c-E, printed p.6 settings, pp.9-23 protocol and examples, pp.24-29 data format, pp.30-50 address map (PDF p.9, 12-26, 27-32, 33-53) — checked 2026-10-29
- Registers (17) — table, 0-based wire address, type, scale and unit, access, name:
  - IR 256 s32 CDAB r — Control mode status (MODE1)
  - IR 258 s32 CDAB r — PV1 (process value used for control)
  - IR 260 s32 CDAB r — SV1 (setpoint in use)
  - IR 262 s32 CDAB r — DV1 (deviation in use)
  - IR 264 s32 CDAB ×0.1 % r — MV1 (manipulated value in use)
  - IR 268 s32 CDAB r — FAULT1 (input error status)
  - HR 20 s32 CDAB rw — AT (auto-tuning command)
  - HR 32 s32 CDAB rw — LACH (alarm unlatch)
  - HR 96 s32 CDAB rw — RES (reset command)
  - HR 640 s32 CDAB rw — SV_L1 (local SV)
  - HR 642 s32 CDAB ×0.1 % rw — P1 (proportional band)
  - HR 644 s32 CDAB ×0.1 s rw — I1 (integral time)
  - HR 646 s32 CDAB ×0.1 s rw — D1 (derivative time)
  - HR 2096 s32 CDAB rw — PV1F (PV1 full scale)
  - HR 2098 s32 CDAB rw — PV1B (PV1 base scale)
  - HR 2100 s32 CDAB rw — PV1D (PV1 decimal point position)
  - HR 3152 s32 CDAB rw — FIX command (save to non-volatile memory)

## Fuji Electric PXR — Fuji Electric PXR temperature controller (RS-485 Modbus RTU)

- Page: https://portdock.dev/en/devices/fuji-electric/pxr/ · JSON: https://portdock.dev/devices/fuji-electric/pxr.json · Full table: https://portdock.dev/devices/fuji-electric/pxr.md
- Protocols: rtu · factory settings: 9600 bps, 8O1 · manual address style: plc
- Source: Micro Controller X Communication Functions (RS-485 MODBUS) Type: PXR — Instruction Manual, INP-TN512642d-E, printed p.5 settings, pp.8-27 protocol and examples, pp.28-46 data format and address maps (PDF p.8, 11-30, 31-49) — checked 2026-10-29
- Registers (40) — table, 0-based wire address, type, scale and unit, access, name:
  - CO 0 bit rw — FIX (save settings to non-volatile memory)
  - DI 0 bit r — Alarm 1 ON/OFF
  - DI 4 bit r — Alarm 2 ON/OFF
  - DI 8 bit r — Alarm 1 output (de-energizing alarm result)
  - DI 9 bit r — Alarm 2 output
  - DI 10 bit r — Alarm 3 output
  - DI 11 bit r — HB (heater break) alarm relay output
  - DI 12 bit r — Alarm 1 ON/OFF (same as 10001)
  - DI 13 bit r — Alarm 2 ON/OFF
  - DI 14 bit r — Alarm 3 ON/OFF
  - IR 0 s16 ×0.01 % r — PV (internal value, %FS)
  - IR 1000 s16 r — PV (engineering units)
  - IR 1001 s16 r — SV in use
  - IR 1002 s16 r — Deviation DV in use
  - IR 1003 s16 ×0.01 % r — MV (output 1)
  - IR 1004 s16 ×0.01 % r — MV (output 2)
  - IR 1005 u16 r — Station number
  - IR 1006 u16 r — Alarm status
  - IR 1007 u16 r — Input/main unit abnormal status
  - IR 1008 u16 r — Ramp/soak current position
  - IR 1009 u16 ×0.1 A r — Heater current
  - HR 1002 s16 rw — SV (front-panel set value)
  - HR 1003 u16 rw — Control RUN/standby
  - HR 1004 u16 rw — Auto-tuning command
  - HR 1005 u16 ×0.1 % rw — P (proportional band)
  - HR 1006 u16 ×0.1 s rw — I (integral time)
  - HR 1007 u16 ×0.1 s rw — D (derivative time)
  - HR 1015 u16 rw — Input type code
  - HR 1016 u16 rw — Temperature unit
  - HR 1017 s16 rw — Input scale lower limit (P-SL)
  - HR 1018 s16 rw — Input scale upper limit (P-SU)
  - HR 1019 u16 rw — Decimal point position (P-dP)
  - HR 1030 s16 rw — SV lower limit (SV-L)
  - HR 1031 s16 rw — SV upper limit (SV-H)
  - HR 1038 u16 ×0.1 A rw — Heater break alarm set value (HB)
  - HR 1039 u16 rw — Setting lock (LoC)
  - HR 1040 u16 rw — Alarm 1 type (ALM1)
  - HR 1043 s16 rw — Alarm 1 set value / lower limit (AL1, A1-L)
  - HR 1044 s16 rw — Alarm 2 set value / lower limit (AL2, A2-L)
  - HR 1081 u16 rw — Ramp/soak command (ProG)

## Hanyoung Nux LC Series — Hanyoung Nux LC series LCD counter/timer

- Page: https://portdock.dev/en/devices/hanyoung-nux/lc/ · JSON: https://portdock.dev/devices/hanyoung-nux/lc.json · Full table: https://portdock.dev/devices/hanyoung-nux/lc.md
- Protocols: rtu · factory settings: 9600 bps, 8N1, unit 1 · manual address style: plc
- Source: LC SERIES USER MANUAL, MD0901E260602_U (file name LC_user_en_260720), p.12 specifications, pp.30-41 communication (PDF page = printed page - 2) — checked 2026-10-19
- Registers (30) — table, 0-based wire address, type, scale and unit, access, name:
  - CO 0 bit rw — Reset input
  - CO 1 bit rw — Batch reset input
  - CO 2 bit r — OUT1 output
  - CO 3 bit r — OUT2 output
  - CO 4 bit r — Batch output
  - DI 0 bit r — Reset terminal input
  - DI 1 bit r — Batch reset terminal input
  - DI 2 bit r — CP1 input
  - DI 3 bit r — CP2 input
  - IR 103 u16 r — Firmware version
  - IR 1000 u16 r — LED display status
  - IR 1005 u16 r — Decimal point
  - IR 1012 u16 r — Input logic
  - HR 50 u16 rw — Operation mode
  - HR 51 u16 rw — Counter input mode
  - HR 53 u16 rw — Counter output mode
  - HR 54 u16 rw — Max counting speed
  - HR 56 u16 ×0.01 s rw — OUT1 output time
  - HR 57 u16 rw — Counter decimal point
  - HR 64 u16 rw — Counter backup
  - HR 65 u16 rw — Counter lock
  - HR 101 u16 rw — Timer range
  - HR 102 u16 rw — Timer scale
  - HR 103 u16 rw — Timer output mode
  - HR 106 u16 ×0.01 s rw — Timer OUT output time
  - HR 150 u16 rw — Station address
  - HR 151 u16 rw — Baud rate
  - HR 152 u16 rw — Parity
  - HR 154 u16 ms rw — Response wait time
  - HR 155 u16 rw — Communication write inhibit

## Hanyoung Nux LM Series — Hanyoung Nux LM series LCD multi panel meter (RS485 models)

- Page: https://portdock.dev/en/devices/hanyoung-nux/lm/ · JSON: https://portdock.dev/devices/hanyoung-nux/lm.json · Full table: https://portdock.dev/devices/hanyoung-nux/lm.md
- Protocols: rtu · factory settings: 9600 bps, unit 1 · manual address style: plc
- Source: LM SERIES LCD 디스플레이 멀티패널미터, MF0601K230627_U (PDF created 2023-06-28, file LM_user_kr), printed p.6 ordering, p.8 specs, p.27 comm defaults, pp.31-34 protocol and frame examples, pp.35-39 map (PDF page = printed page - 1) — checked 2026-10-23
- Registers (46) — table, 0-based wire address, type, scale and unit, access, name:
  - CO 0 bit r — LOW-OUT output state
  - CO 1 bit r — GO-OUT output state
  - CO 2 bit r — HIGH-OUT output state
  - DI 0 bit r — HOLD input state
  - IR 100 u16 r — Product number (low word)
  - IR 101 u16 r — Product number (high word)
  - IR 102 u16 r — Hardware version
  - IR 103 u16 r — Firmware version
  - IR 104 string×2 r — Model name
  - IR 105 string×2 r — Measuring input type
  - IR 106 u16 r — Option output type
  - IR 1000 u16 r — Active lamp status
  - IR 1001 u16 r — Unit lamp status
  - IR 1002 s16 r — Process value (PV)
  - IR 1003 s16 r — Maximum value (MAX)
  - IR 1004 s16 r — Minimum value (MIN)
  - IR 1005 s16 r — Low comparison value (LSV)
  - IR 1006 s16 r — High comparison value (HSV)
  - IR 1007 u16 r — Decimal point (DOT)
  - IR 1008 u16 r — Input range (RANG)
  - IR 1009 u16 r — Output mode (O-MD)
  - HR 0 s16 rw — Low comparison value (LSV)
  - HR 1 s16 rw — High comparison value (HSV)
  - HR 50 u16 rw — Measuring mode (FUNC)
  - HR 51 u16 rw — Input range (RANG)
  - HR 53 s16 rw — Zero offset correction (ZERO)
  - HR 55 u16 rw — AC measuring method (AC.TY)
  - HR 56 u16 rw — Display period (D.REF)
  - HR 57 u16 s rw — Detection delay (D.TMR)
  - HR 58 u16 rw — External input function (EX.IN)
  - HR 59 u16 rw — Front-key zero adjust (K-ZO)
  - HR 60 u16 rw — Lock (LOCK)
  - HR 61 u16 rw — Decimal point (DOT)
  - HR 62 s16 rw — Prescale high (SC-H)
  - HR 63 s16 rw — Prescale low (SC-L)
  - HR 64 u16 rw — Unit display (UNIT)
  - HR 65 u16 rw — Range display (D.RNG)
  - HR 100 u16 rw — Output mode (O-MD)
  - HR 102 u16 rw — Hysteresis (HYS)
  - HR 103 s16 rw — Retransmission scale high (PV.SH)
  - HR 104 s16 rw — Retransmission scale low (PV.SL)
  - HR 150 u16 rw — Station number (S-NO)
  - HR 151 u16 rw — Baud rate (BPS)
  - HR 152 u16 rw — Parity (PTY)
  - HR 154 u16 ms rw — Response wait time (RWT)
  - HR 155 u16 rw — Communication write protect (CWP)

## Hanyoung Nux LP Series — Hanyoung Nux LP series LCD multi pulse meter (RS485 models)

- Page: https://portdock.dev/en/devices/hanyoung-nux/lp/ · JSON: https://portdock.dev/devices/hanyoung-nux/lp.json · Full table: https://portdock.dev/devices/hanyoung-nux/lp.md
- Protocols: rtu · manual address style: plc
- Source: LP SERIES LCD Multi Pulsemeter 사용설명서, MF0601K240828_U (PDF created 2024-08-28), printed pp.37-47 (PDF pp.36-46) communication, p.6 ordering, pp.8, 15 comm spec — checked 2026-10-29
- Registers (39) — table, 0-based wire address, type, scale and unit, access, name:
  - CO 0 bit r — L-OUT output state
  - CO 1 bit r — GO-OUT output state
  - CO 2 bit r — H-OUT output state
  - CO 3 bit r — LL-OUT output state
  - CO 4 bit r — HH-OUT output state
  - DI 0 bit r — HOLD/RESET input state
  - DI 1 bit r — BANK input state
  - IR 102 u16 r — Hardware version
  - IR 103 u16 r — Firmware version
  - IR 104 u16 r — Model name (ASCII)
  - IR 105 u16 r — Case size (ASCII)
  - IR 1000 u16 r — Active lamp status (ACTIVE-LAMP)
  - IR 1001 u16 r — Set lamp status (SET-LAMP)
  - IR 1018 u16 r — Decimal point (DOT)
  - IR 1019 u16 r — Time scale (SCAL)
  - IR 1020 u16 r — Time range (RANG)
  - IR 1021 u16 r — Operation mode (FUNC)
  - HR 50 u16 rw — Operation mode (FUNC)
  - HR 51 u16 rw — Input A sensor type (IN-A)
  - HR 52 u16 rw — Input B sensor type (IN-B)
  - HR 53 u16 rw — Output mode (O-MD)
  - HR 56 s16 rw — Input A prescale exponent (P-AY)
  - HR 59 s16 rw — Input B prescale exponent (P-BY)
  - HR 60 u16 rw — Decimal point (DOT)
  - HR 61 u16 rw — Time scale (SCAL)
  - HR 62 u16 rw — Time range (RANG)
  - HR 63 u16 rw — Display refresh period (D-REF)
  - HR 100 u16 rw — Hysteresis (HYS)
  - HR 105 u16 rw — L/LL output limit (O-LIM)
  - HR 107 u16 rw — Power-failure memory (BACK)
  - HR 108 u16 rw — BANK change (B-CHG)
  - HR 109 u16 rw — Lock (LOCK)
  - HR 110 u16 rw — BANK number (BANK)
  - HR 150 u16 rw — Station number (S-NO)
  - HR 151 u16 rw — Baud rate (BPS)
  - HR 152 u16 rw — Parity (PTY)
  - HR 153 u16 rw — Stop bits (STOP)
  - HR 154 u16 ms rw — Response wait time (RWT)
  - HR 155 u16 rw — Communication write protect (CWP)

## Hanyoung Nux VX Series — Hanyoung Nux VX series temperature controller

- Page: https://portdock.dev/en/devices/hanyoung-nux/vx/ · JSON: https://portdock.dev/devices/hanyoung-nux/vx.json · Full table: https://portdock.dev/devices/hanyoung-nux/vx.md
- Protocols: rtu, ascii · factory settings: 9600 bps, 8N1, unit 1 · manual address style: zero
- Source: 통신 설명서 VX Series, December 18, 2024, p.10 communication parameters, pp.25-38 MODBUS, pp.90-114 communication map (PDF page = printed page + 1) — checked 2026-10-19
- Registers (40) — table, 0-based wire address, type, scale and unit, access, name:
  - HR 0 s16 r — Present value (PV)
  - HR 1 s16 r — Current set value (SV)
  - HR 2 s16 r — Target SV (final)
  - HR 3 u16 r — Decimal point position
  - HR 4 u16 r — Unit
  - HR 5 s16 ×0.1 % r — Output (MV)
  - HR 6 s16 ×0.1 % r — Heating output (OUT1)
  - HR 9 u16 r — Active SV number
  - HR 10 u16 r — Status (NOW_STS)
  - HR 11 u16 r — Error status (ERR_STS)
  - HR 12 u16 r — Sub output status (SUB_STS)
  - HR 13 u16 r — Alarm status (ALM_STS)
  - HR 14 u16 r — Digital input status (DI_STS)
  - HR 15 u16 ×0.1 A r — CT1 current
  - HR 17 u16 r — Run/stop state
  - HR 31 u16 rw — Auto/manual select
  - HR 32 s16 ×0.1 % rw — Manual MV input
  - HR 33 u16 rw — Run/stop command
  - HR 45 u16 r — Firmware version
  - HR 100 u16 rw — SV number select
  - HR 101 s16 rw — SV high limit (SV-H)
  - HR 102 s16 rw — SV low limit (SV-L)
  - HR 103 s16 rw — Set value 1 (SV-1)
  - HR 104 s16 rw — Set value 2 (SV-2)
  - HR 207 u16 rw — Auto-tuning
  - HR 210 s16 rw — Proportional band 1 (heat)
  - HR 211 u16 s rw — Integral time 1 (heat)
  - HR 212 u16 s rw — Derivative time 1 (heat)
  - HR 300 u16 rw — Alarm 1 type
  - HR 301 s16 rw — Alarm 1 set value
  - HR 600 u16 rw — Protocol (PRS)
  - HR 601 u16 rw — Baud rate (BPS)
  - HR 602 u16 rw — Parity
  - HR 605 u16 rw — Device address
  - HR 606 u16 ms rw — Response delay
  - HR 701 u16 rw — Power-on operation
  - HR 900 u16 rw — Input type (INP)
  - HR 901 u16 rw — Unit select
  - HR 904 u16 rw — Decimal point select (DP-P)
  - HR 909 s16 rw — PV bias

## LS ELECTRIC GIMAC1000 — LS ELECTRIC GIMAC1000 digital power measuring device

- Page: https://portdock.dev/en/devices/ls-electric/gimac1000/ · JSON: https://portdock.dev/devices/ls-electric/gimac1000.json · Full table: https://portdock.dev/devices/ls-electric/gimac1000.md
- Protocols: rtu, tcp · factory settings: 38400 bps, 8N1, unit 1 · manual address style: plc
- Source: GIMAC1000 MODBUS MAP, Tech Data EN 2024-02 (file name [GIMAC1000] Modbus Map_Tech Data_EN_202402.pdf, posted 2024-04-02), PDF pp.1-8 map and formats, pp.12-16 RTU, pp.17-21 TCP (no printed page numbers) — checked 2026-10-19
- Source: Digital Power Measuring Device GIMAC1000 User's Manual, EN 2023-03 (file name [GIMAC1000] User Manual EN_Manual_EN_202303.pdf), p.33 Table 6 setup menu (factory values), pp.41-42 baud rate and SWAP — checked 2026-10-19
- Registers (37) — table, 0-based wire address, type, scale and unit, access, name:
  - CO 0 bit w — Wh reset
  - CO 2000 bit w — All data reset
  - IR 0 f32 V r — Average voltage
  - IR 2 f32 A r — Average current
  - IR 4 f32 A r — Phase A current
  - IR 6 f32 A r — Phase B current
  - IR 8 f32 A r — Phase C current
  - IR 10 f32 V r — Voltage A-N
  - IR 12 f32 V r — Voltage B-N
  - IR 14 f32 V r — Voltage C-N
  - IR 16 f32 V r — Voltage A-B
  - IR 18 f32 V r — Voltage B-C
  - IR 20 f32 V r — Voltage C-A
  - IR 22 f32 r — Power factor
  - IR 24 f32 W r — Total active power
  - IR 26 f32 Var r — Total reactive power
  - IR 28 f32 VA r — Total apparent power
  - IR 30 f32 Hz r — Frequency
  - IR 32 f32 Wh r — Active energy
  - IR 34 f32 Varh r — Reactive energy
  - IR 36 f32 VAh r — Apparent energy
  - IR 44 f32 Wh r — Reverse active energy
  - IR 48 f32 W r — Phase A active power
  - IR 50 f32 W r — Phase B active power
  - IR 52 f32 W r — Phase C active power
  - IR 78 f32 r — Phase A power factor
  - IR 80 f32 r — Phase B power factor
  - IR 82 f32 r — Phase C power factor
  - IR 110 f32 W r — Power demand
  - IR 530 u16 r — Active energy Giga counter
  - IR 531 u16 r — Reactive energy Giga counter
  - IR 532 u16 r — Apparent energy Giga counter
  - IR 1000 u16 r — Wiring connection
  - IR 1007 u16 r — RS-485 speed / swap
  - HR 0 string×32 r — Manufacturer name
  - HR 37 string×32 r — Product name
  - HR 75 string×10 r — Software version

## LS ELECTRIC LSLV-G100 — LS ELECTRIC G100 AC drive (built-in RS-485)

- Page: https://portdock.dev/en/devices/ls-electric/g100/ · JSON: https://portdock.dev/devices/ls-electric/g100.json · Full table: https://portdock.dev/devices/ls-electric/g100.md
- Protocols: rtu · factory settings: 9600 bps, 8N1, unit 1 · manual address style: one
- Source: G100(C) User Manual (G100(C)_User Manual_EN_V4.04_261001.pdf) — LSLV-G100, 4th Edition (Revision History 2024.08, p.398); file V4.04, 2026-10-01, chapter 7 RS-485 pp.240-269 (PDF 254-283) — checked 2026-10-19
- Registers (38) — table, 0-based wire address, type, scale and unit, access, name:
  - HR 0 u16 r — Inverter capacity
  - HR 1 u16 r — Input voltage class
  - HR 2 u16 r — S/W version
  - HR 4 u16 ×0.01 Hz rw — Frequency command
  - HR 5 u16 rw — Operation command
  - HR 6 u16 ×0.1 s rw — Acceleration time
  - HR 7 u16 ×0.1 s rw — Deceleration time
  - HR 8 u16 ×0.1 A r — Output current
  - HR 9 u16 ×0.01 Hz r — Output frequency
  - HR 10 u16 V r — Output voltage
  - HR 11 u16 V r — DC link voltage
  - HR 12 u16 ×0.1 kW r — Output power
  - HR 13 u16 r — Operation status
  - HR 14 u16 r — Fault trip information
  - HR 15 u16 r — Input terminal status
  - HR 16 u16 r — Output terminal status
  - HR 768 u16 r — Inverter capacity (ext.)
  - HR 772 u16 r — Inverter operation state
  - HR 773 u16 r — Run / frequency command source
  - HR 774 u16 r — Safety A terminal
  - HR 775 u16 r — Safety B terminal
  - HR 783 u16 ×0.1 A r — Output current
  - HR 784 u16 ×0.01 Hz r — Output frequency
  - HR 787 u16 V r — Output voltage
  - HR 788 u16 V r — DC link voltage
  - HR 789 u16 ×0.1 kW r — Output power
  - HR 790 u16 ×0.1 % r — Output torque
  - HR 812 u16 ℃ r — Inverter module temperature
  - HR 813 u16 ×0.1 kWh r — Energy consumption (kWh)
  - HR 815 u16 r — Latch type trip info 1
  - HR 816 u16 r — Latch type trip info 2
  - HR 817 u16 r — Level type trip info
  - HR 819 u16 r — Warning information
  - HR 895 u16 ×0.01 Hz rw — Frequency command (ext.)
  - HR 897 u16 rw — Operation command (ext.)
  - HR 898 u16 ×0.1 s rw — Acceleration time (ext.)
  - HR 899 u16 ×0.1 s rw — Deceleration time (ext.)
  - HR 991 u16 rw — Save parameters

## LS ELECTRIC LSLV-H100 — LS ELECTRIC H100 fan & pump drive (built-in RS-485)

- Page: https://portdock.dev/en/devices/ls-electric/h100/ · JSON: https://portdock.dev/devices/ls-electric/h100.json · Full table: https://portdock.dev/devices/ls-electric/h100.md
- Protocols: rtu · factory settings: 9600 bps, 8N1, unit 1 · manual address style: one
- Source: H100 국문 완전본 매뉴얼 (H100_User Manual_Kor_V3.0_260422.pdf) — LSLV-H100, file V3.0, 2026-04-22, chapter 7 RS-485 pp.333-364 (PDF 350-381) — checked 2026-10-22
- Registers (46) — table, 0-based wire address, type, scale and unit, access, name:
  - HR 0 u16 r — Inverter capacity
  - HR 1 u16 r — Input voltage class
  - HR 2 u16 r — Version
  - HR 4 u16 ×0.01 Hz rw — Target frequency
  - HR 5 u16 rw — Operation command
  - HR 6 u16 ×0.1 s rw — Acceleration time
  - HR 7 u16 ×0.1 s rw — Deceleration time
  - HR 8 u16 ×0.1 A r — Output current
  - HR 9 u16 ×0.01 Hz r — Output frequency
  - HR 10 u16 V r — Output voltage
  - HR 11 u16 V r — DC link voltage
  - HR 12 u16 ×0.1 kW r — Output power
  - HR 13 u16 r — Operation status
  - HR 14 u16 r — Trip information
  - HR 15 u16 r — Input terminal information
  - HR 16 u16 r — Output terminal information
  - HR 17 u16 ×0.1 % r — V1 voltage input
  - HR 18 u16 ×0.1 % r — Thermal input
  - HR 19 u16 ×0.1 % r — V2 voltage input
  - HR 20 u16 ×0.1 % r — I2 current input
  - HR 21 u16 rpm r — Motor speed
  - HR 25 u16 r — Hz/Rpm selection
  - HR 26 u16 r — Selected motor poles
  - HR 772 u16 r — Inverter operation state
  - HR 773 u16 r — Run / frequency command source
  - HR 783 u16 ×0.1 A r — Output current
  - HR 784 u16 ×0.01 Hz r — Output frequency
  - HR 785 u16 rpm r — Output speed
  - HR 787 u16 V r — Output voltage
  - HR 788 u16 V r — DC link voltage
  - HR 789 u16 kW r — Output power
  - HR 791 u16 ×0.1 % r — PID reference
  - HR 792 u16 ×0.1 % r — PID feedback
  - HR 813 u16 ×0.1 kWh r — Energy (kWh)
  - HR 814 u16 MWh r — Energy (MWh)
  - HR 860 u16 ℃ r — Inverter temperature
  - HR 861 u16 ×0.1 r — Power factor
  - HR 864 u16 ×0.1 % r — Output torque
  - HR 895 u16 ×0.01 Hz rw — Frequency command (ext.)
  - HR 896 u16 rpm rw — Rpm command
  - HR 897 u16 rw — Operation command (ext.)
  - HR 898 u16 ×0.1 s rw — Acceleration time (ext.)
  - HR 899 u16 ×0.1 s rw — Deceleration time (ext.)
  - HR 903 u16 ×0.1 % rw — PID reference (comm)
  - HR 904 u16 ×0.1 % rw — PID feedback (comm)
  - HR 991 u16 rw — Save parameters

## LS ELECTRIC LSLV-M100 — LS ELECTRIC M100 AC drive (built-in RS-485, advanced I/O models)

- Page: https://portdock.dev/en/devices/ls-electric/m100/ · JSON: https://portdock.dev/devices/ls-electric/m100.json · Full table: https://portdock.dev/devices/ls-electric/m100.md
- Protocols: rtu · factory settings: 9600 bps, 8N1, unit 1 · manual address style: one
- Source: M100 User Manual (M100_User Manual_EN_V2.3_260223.pdf) — LSLV-M100, file V2.3, 2026-02-23 (last Revision History entry V2.0 2022.09, p.254), chapter 8 RS-485 pp.177-194 (PDF 189-206) — checked 2026-10-22
- Registers (23) — table, 0-based wire address, type, scale and unit, access, name:
  - HR 0 u16 r — Inverter capacity
  - HR 1 u16 r — Inverter input voltage
  - HR 2 u16 r — Version
  - HR 3 u16 rw — Parameter setting (comm)
  - HR 4 u16 ×0.01 Hz rw — Command frequency
  - HR 5 u16 rw — Operation command
  - HR 6 u16 ×0.1 s rw — Acceleration time
  - HR 7 u16 ×0.1 s rw — Deceleration time
  - HR 8 u16 ×0.1 A r — Output current
  - HR 9 u16 ×0.01 Hz r — Output frequency
  - HR 10 u16 V r — Output voltage
  - HR 11 u16 V r — DC link voltage
  - HR 12 u16 ×0.1 kW r — Output power
  - HR 13 u16 r — Operation status
  - HR 14 u16 r — Fault trip information A
  - HR 15 u16 r — Input terminal information
  - HR 16 u16 r — Output terminal information
  - HR 17 u16 r — V1 input
  - HR 18 u16 r — V0 input (keypad volume)
  - HR 19 u16 r — I input
  - HR 20 u16 r — RPM
  - HR 28 u16 r — Fault trip information B
  - HR 29 u16 ×0.1 % rw — PID feedback

## LS ELECTRIC LSLV-S100 — LS ELECTRIC S100 AC drive (built-in RS-485)

- Page: https://portdock.dev/en/devices/ls-electric/s100/ · JSON: https://portdock.dev/devices/ls-electric/s100.json · Full table: https://portdock.dev/devices/ls-electric/s100.md
- Protocols: rtu · factory settings: 9600 bps, 8N1, unit 1 · manual address style: one
- Source: S100 User Manual (S100_Manual_English_V4.3.pdf) — LSLV-S100, 19th Edition, 2026.09 (Revision History p.474); file V4.3, chapter 7 RS-485 pp.279-306 (PDF 293-320), CM group p.346 (PDF 360) — checked 2026-10-19
- Registers (36) — table, 0-based wire address, type, scale and unit, access, name:
  - HR 0 u16 r — Inverter capacity
  - HR 1 u16 r — Input voltage class
  - HR 2 u16 r — S/W version
  - HR 4 u16 ×0.01 Hz rw — Frequency command
  - HR 5 u16 rw — Operation command
  - HR 6 u16 ×0.1 s rw — Acceleration time
  - HR 7 u16 ×0.1 s rw — Deceleration time
  - HR 8 u16 ×0.1 A r — Output current
  - HR 9 u16 ×0.01 Hz r — Output frequency
  - HR 10 u16 V r — Output voltage
  - HR 11 u16 V r — DC link voltage
  - HR 12 u16 ×0.1 kW r — Output power
  - HR 13 u16 r — Operation status
  - HR 14 u16 r — Fault trip information
  - HR 15 u16 r — Input terminal status
  - HR 16 u16 r — Output terminal status
  - HR 768 u16 r — Inverter capacity (ext.)
  - HR 772 u16 r — Inverter operation state
  - HR 773 u16 r — Run / frequency command source
  - HR 783 u16 ×0.1 A r — Output current
  - HR 784 u16 ×0.01 Hz r — Output frequency
  - HR 787 u16 V r — Output voltage
  - HR 788 u16 V r — DC link voltage
  - HR 789 u16 ×0.1 kW r — Output power
  - HR 790 u16 ×0.1 % r — Output torque
  - HR 812 u16 ℃ r — Inverter module temperature
  - HR 813 u16 ×0.1 kWh r — Energy consumption (kWh)
  - HR 815 u16 r — Latch type trip info 1
  - HR 816 u16 r — Latch type trip info 2
  - HR 817 u16 r — Level type trip info
  - HR 819 u16 r — Warning information
  - HR 895 u16 ×0.01 Hz rw — Frequency command (ext.)
  - HR 897 u16 rw — Operation command (ext.)
  - HR 898 u16 ×0.1 s rw — Acceleration time (ext.)
  - HR 899 u16 ×0.1 s rw — Deceleration time (ext.)
  - HR 991 u16 rw — Save parameters

## LS ELECTRIC LSLV-S300 — LS ELECTRIC S300 AC drive (built-in RS-485)

- Page: https://portdock.dev/en/devices/ls-electric/s300/ · JSON: https://portdock.dev/devices/ls-electric/s300.json · Full table: https://portdock.dev/devices/ls-electric/s300.md
- Protocols: rtu · factory settings: 9600 bps, 8N1, unit 1 · manual address style: one
- Source: LSLV-S300 Series 사용 설명서 (S300_User Manual_Standard_V1.9_260903_KR.pdf), V1.9, 2026-09-03 (revision history p.820), chapter 10 communication pp.450-481 (PDF 484-515), example p.510 (PDF 544) — checked 2026-10-23
- Source: LSLV-S300 Series User Manual (S300_User Manual_Standard_V1.8_260903_EN.pdf), English V1.8, 2026-09-03, INTC-06 example p.456 (PDF 490), expansion common area p.464- (PDF 498-), FC16 example p.512 (PDF 546) - cross-check — checked 2026-10-23
- Registers (33) — table, 0-based wire address, type, scale and unit, access, name:
  - HR 767 u16 r — Inverter model
  - HR 768 u16 r — Inverter capacity (bit-coded)
  - HR 769 u16 r — Input voltage / phase / cooling
  - HR 770 u16 r — Inverter S/W version
  - HR 772 u16 r — Operating state
  - HR 773 u16 r — Run / frequency command source
  - HR 783 u16 ×0.1 A r — Output current
  - HR 784 u16 ×0.01 Hz r — Output frequency
  - HR 787 u16 V r — Output voltage
  - HR 788 u16 V r — DC link voltage
  - HR 789 u16 ×0.1 kW r — Output power
  - HR 790 u16 ×0.1 % r — Output torque
  - HR 799 u16 r — Digital input status
  - HR 800 u16 r — Digital output status
  - HR 803 u16 ×0.01 % r — Analog input 1 (V1, I1)
  - HR 804 u16 ×0.01 % r — Analog input 2 (V2, I2)
  - HR 805 u16 ×0.01 % r — Analog input 3 (V3, I3)
  - HR 807 u16 ×0.01 % r — Analog output 1
  - HR 812 u16 ℃ r — Temperature (NTC)
  - HR 813 u16 kWh r — Energy consumption (kWh part)
  - HR 814 u16 MWh r — Energy consumption (MWh part)
  - HR 895 u16 ×0.01 Hz rw — Frequency command
  - HR 896 u16 rpm rw — Speed command (rpm)
  - HR 897 u16 rw — Run command
  - HR 898 u16 ×0.1 s rw — Acceleration time
  - HR 899 u16 ×0.1 s rw — Deceleration time
  - HR 900 u16 rw — Virtual digital input control
  - HR 903 u16 ×0.1 % rw — PID reference
  - HR 904 u16 ×0.1 % rw — PID feedback
  - HR 911 u16 ×0.1 % rw — Torque command
  - HR 1023 u16 r — Current trip 1 index
  - HR 1024 u16 r — Current trip 2 index
  - HR 1030 u16 r — Drive state before trip

## Mitsubishi Electric FR-A700 — Mitsubishi Electric FR-A700 inverter (RS-485 terminals Modbus RTU)

- Page: https://portdock.dev/en/devices/mitsubishi-electric/fr-a700/ · JSON: https://portdock.dev/devices/mitsubishi-electric/fr-a700.json · Full table: https://portdock.dev/devices/mitsubishi-electric/fr-a700.md
- Protocols: rtu · factory settings: 9600 bps, 8E1 · manual address style: plc
- Source: FR-A700 INSTRUCTION MANUAL (Applied), IB(NA)-0600226ENG-E, Modbus-RTU p.346 (PDF 357) to p.358 (PDF 369), Pr.37/Pr.144 pp.251-252 (PDF 262-263), Pr.7/Pr.21 p.172 (PDF 183) — checked 2026-10-23
- Registers (39) — table, 0-based wire address, type, scale and unit, access, name:
  - HR 1 u16 w — Inverter reset
  - HR 8 u16 rw — Inverter status / control input command
  - HR 9 u16 rw — Operation mode / inverter setting
  - HR 13 u16 ×0.01 Hz rw — Set frequency (RAM)
  - HR 14 u16 ×0.01 Hz w — Set frequency (EEPROM)
  - HR 200 u16 ×0.01 Hz r — Output frequency
  - HR 201 u16 ×0.01 A r — Output current
  - HR 202 u16 ×0.1 V r — Output voltage
  - HR 204 u16 ×0.01 Hz r — Set frequency
  - HR 205 u16 r/min r — Running speed
  - HR 206 u16 ×0.1 % r — Motor torque
  - HR 207 u16 ×0.1 V r — Converter output voltage
  - HR 208 u16 ×0.1 % r — Regenerative brake duty
  - HR 209 u16 ×0.1 % r — Electronic thermal relay function load factor
  - HR 210 u16 ×0.01 A r — Output current peak value
  - HR 211 u16 ×0.1 V r — Converter output voltage peak value
  - HR 212 u16 ×0.01 kW r — Input power
  - HR 213 u16 ×0.01 kW r — Output power
  - HR 214 u16 r — Input terminal status
  - HR 215 u16 r — Output terminal status
  - HR 216 u16 ×0.1 % r — Load meter
  - HR 217 u16 ×0.01 A r — Motor excitation current
  - HR 219 u16 h r — Cumulative energization time
  - HR 222 u16 h r — Actual operation time
  - HR 223 u16 ×0.1 % r — Motor load factor
  - HR 224 u16 kWh r — Cumulative power
  - HR 231 u16 ×0.1 % r — Torque command
  - HR 232 u16 ×0.1 % r — Torque current command
  - HR 233 u16 ×0.01 kW r — Motor output
  - HR 251 u16 ×0.1 % r — PID set point
  - HR 252 u16 ×0.1 % r — PID measured value
  - HR 253 u16 ×0.1 % r — PID deviation
  - HR 500 u16 rw — Fault history 1 (latest)
  - HR 501 u16 r — Fault history 2
  - HR 1003 u16 ×0.01 Hz rw — Multi-speed setting, high speed (Pr.4)
  - HR 1004 u16 ×0.01 Hz rw — Multi-speed setting, middle speed (Pr.5)
  - HR 1005 u16 ×0.01 Hz rw — Multi-speed setting, low speed (Pr.6)
  - HR 1006 u16 ×0.1 s rw — Acceleration time (Pr.7)
  - HR 1007 u16 ×0.1 s rw — Deceleration time (Pr.8)

## Mitsubishi Electric FR-A800 — Mitsubishi Electric FR-A800 inverter (RS-485 terminals Modbus RTU)

- Page: https://portdock.dev/en/devices/mitsubishi-electric/fr-a800/ · JSON: https://portdock.dev/devices/mitsubishi-electric/fr-a800.json · Full table: https://portdock.dev/devices/mitsubishi-electric/fr-a800.md
- Protocols: rtu · factory settings: 9600 bps, 8E1 · manual address style: plc
- Source: FR-A800 INSTRUCTION MANUAL (DETAILED), IB(NA)-0600503ENG-P, Modbus RTU p.715 (PDF 716) to p.726 (PDF 727), monitor item list pp.462-469 (PDF 463-470), Pr.7/Pr.21 p.374 (PDF 375), cumulative power p.471 (PDF 472) — checked 2026-10-23
- Registers (33) — table, 0-based wire address, type, scale and unit, access, name:
  - HR 1 u16 w — Inverter reset
  - HR 8 u16 rw — Inverter status / control input command
  - HR 9 u16 rw — Operation mode / inverter setting
  - HR 13 u16 ×0.01 Hz rw — Set frequency (RAM)
  - HR 14 u16 ×0.01 Hz w — Set frequency (EEPROM)
  - HR 200 u16 ×0.01 Hz r — Output frequency
  - HR 201 u16 ×0.01 A r — Output current
  - HR 202 u16 ×0.1 V r — Output voltage
  - HR 204 u16 ×0.01 Hz r — Set frequency
  - HR 205 u16 r/min r — Operation speed
  - HR 206 u16 ×0.1 % r — Motor torque
  - HR 207 u16 ×0.1 V r — Converter output voltage
  - HR 208 u16 ×0.1 % r — Regenerative brake duty
  - HR 209 u16 ×0.1 % r — Electronic thermal O/L relay load factor
  - HR 210 u16 ×0.01 A r — Output current peak value
  - HR 211 u16 ×0.1 V r — Converter output voltage peak value
  - HR 212 u16 ×0.01 kW r — Input power
  - HR 213 u16 ×0.01 kW r — Output power
  - HR 214 u16 r — Input terminal status
  - HR 215 u16 r — Output terminal status
  - HR 219 u16 h r — Cumulative energization time
  - HR 222 u16 h r — Actual operation time
  - HR 223 u16 ×0.1 % r — Motor load factor
  - HR 260 u16 ×0.1 % r — Motor thermal load factor
  - HR 261 u16 ×0.1 % r — Inverter thermal load factor
  - HR 276 u32 CDAB kWh r — 32-bit cumulative energy (kWh)
  - HR 278 u32 CDAB ×0.01 kWh r — 32-bit cumulative energy (0.01 kWh)
  - HR 500 u16 rw — Fault record 1 (latest)
  - HR 501 u16 r — Fault record 2
  - HR 1006 u16 ×0.1 s rw — Acceleration time (Pr.7)
  - HR 1007 u16 ×0.1 s rw — Deceleration time (Pr.8)
  - HR 4000 string×20 r — Model name
  - HR 4010 string×6 r — Capacity

## Mitsubishi Electric FR-CS80 — Mitsubishi Electric FR-CS80 inverter (PU connector Modbus RTU)

- Page: https://portdock.dev/en/devices/mitsubishi-electric/fr-cs80/ · JSON: https://portdock.dev/devices/mitsubishi-electric/fr-cs80.json · Full table: https://portdock.dev/devices/mitsubishi-electric/fr-cs80.md
- Protocols: rtu · factory settings: 19200 bps, 8E1 · manual address style: plc
- Source: FREQROL-CS80 INSTRUCTION MANUAL (DETAILED), IB(NA)-0600721ENG-D, MODBUS RTU p.188 (PDF 189) to p.197 (PDF 198), monitor item list pp.130-131 (PDF 131-132), Pr.37 p.129 (PDF 130), Pr.7 p.94 (PDF 95) — checked 2026-10-23
- Registers (29) — table, 0-based wire address, type, scale and unit, access, name:
  - HR 1 u16 w — Inverter reset
  - HR 8 u16 rw — Inverter status / control input command
  - HR 9 u16 rw — Operation mode / inverter setting
  - HR 13 u16 ×0.01 Hz rw — Set frequency (RAM)
  - HR 14 u16 ×0.01 Hz w — Set frequency (EEPROM)
  - HR 200 u16 ×0.01 Hz r — Output frequency
  - HR 201 u16 ×0.01 A r — Output current
  - HR 202 u16 ×0.1 V r — Output voltage
  - HR 204 u16 ×0.01 Hz r — Set frequency
  - HR 207 u16 ×0.1 V r — Converter output voltage
  - HR 209 u16 ×0.1 % r — Electronic thermal O/L relay load factor
  - HR 213 u16 ×0.01 kW r — Output power
  - HR 214 u16 r — Input terminal status
  - HR 215 u16 r — Output terminal status
  - HR 219 u16 h r — Cumulative energization time
  - HR 222 u16 h r — Actual operation time
  - HR 223 u16 ×0.1 % r — Motor load factor
  - HR 251 u16 ×0.1 % r — PID set point
  - HR 252 u16 ×0.1 % r — PID measured value
  - HR 253 u16 ×0.1 % r — PID deviation
  - HR 260 u16 ×0.1 % r — Motor thermal load factor
  - HR 261 u16 ×0.1 % r — Inverter thermal load factor
  - HR 500 u16 rw — Fault record 1 (latest)
  - HR 501 u16 r — Fault record 2
  - HR 1003 u16 ×0.01 Hz rw — Multi-speed setting, high speed (Pr.4)
  - HR 1004 u16 ×0.01 Hz rw — Multi-speed setting, middle speed (Pr.5)
  - HR 1005 u16 ×0.01 Hz rw — Multi-speed setting, low speed (Pr.6)
  - HR 1006 u16 ×0.1 s rw — Acceleration time (Pr.7)
  - HR 1007 u16 ×0.1 s rw — Deceleration time (Pr.8)

## Mitsubishi Electric FR-D700 — Mitsubishi Electric FR-D700 inverter (PU connector Modbus RTU)

- Page: https://portdock.dev/en/devices/mitsubishi-electric/fr-d700/ · JSON: https://portdock.dev/devices/mitsubishi-electric/fr-d700.json · Full table: https://portdock.dev/devices/mitsubishi-electric/fr-d700.md
- Protocols: rtu · factory settings: 19200 bps, 8E1 · manual address style: plc
- Source: FR-D700 INSTRUCTION MANUAL (Applied), IB(NA)-0600366ENG-H, June 2018, Modbus RTU p.201 (PDF 205) to p.212 (PDF 216), parameter list Pr.7/8 increments 0.1 s p.60 (PDF 71) — checked 2026-10-23
- Registers (28) — table, 0-based wire address, type, scale and unit, access, name:
  - HR 1 u16 w — Inverter reset
  - HR 8 u16 rw — Inverter status / control input instruction
  - HR 9 u16 rw — Operation mode / inverter setting
  - HR 13 u16 ×0.01 Hz rw — Running frequency (RAM)
  - HR 14 u16 ×0.01 Hz w — Running frequency (EEPROM)
  - HR 200 u16 ×0.01 Hz r — Output frequency
  - HR 201 u16 ×0.01 A r — Output current
  - HR 202 u16 ×0.1 V r — Output voltage
  - HR 204 u16 ×0.01 Hz r — Frequency setting
  - HR 207 u16 ×0.1 V r — Converter output voltage
  - HR 208 u16 ×0.1 % r — Regenerative brake duty
  - HR 209 u16 ×0.1 % r — Electronic thermal relay load factor
  - HR 210 u16 ×0.01 A r — Output current peak value
  - HR 213 u16 ×0.01 kW r — Output power
  - HR 214 u16 r — Input terminal status
  - HR 215 u16 r — Output terminal status
  - HR 219 u16 h r — Cumulative energization time
  - HR 222 u16 h r — Actual operation time
  - HR 223 u16 ×0.1 % r — Motor load factor
  - HR 224 u16 kWh r — Cumulative power
  - HR 260 u16 ×0.1 % r — Motor thermal load factor
  - HR 261 u16 ×0.1 % r — Inverter thermal load factor
  - HR 262 u16 ×0.01 kWh r — Cumulative power 2
  - HR 263 u16 ×0.01 kΩ r — PTC thermistor resistance
  - HR 500 u16 rw — Fault record 1 (latest)
  - HR 501 u16 r — Fault record 2
  - HR 1006 u16 ×0.1 s rw — Acceleration time (Pr.7)
  - HR 1007 u16 ×0.1 s rw — Deceleration time (Pr.8)

## Mitsubishi Electric FR-D800 — Mitsubishi Electric FR-D800 inverter (RS-485 Modbus RTU, standard model)

- Page: https://portdock.dev/en/devices/mitsubishi-electric/fr-d800/ · JSON: https://portdock.dev/devices/mitsubishi-electric/fr-d800.json · Full table: https://portdock.dev/devices/mitsubishi-electric/fr-d800.md
- Protocols: rtu · factory settings: 19200 bps, 8E1 · manual address style: plc
- Source: FR-D800 Instruction Manual (Communication) (Standard model), IB(NA)-0601039ENG-A, 2.6 MODBUS RTU p.31 (PDF 32) to p.42 (PDF 43) — checked 2026-10-23
- Source: FR-D800 Instruction Manual (Function) (Standard model), IB(NA)-0601034ENG-C, Monitor item list pp.209-211 (PDF 210-212), cumulative power p.213 (PDF 214), Pr.53 p.206 (PDF 207), parameter list Pr.4-8 p.47 (PDF 48) — checked 2026-10-23
- Registers (44) — table, 0-based wire address, type, scale and unit, access, name:
  - HR 1 u16 w — Inverter reset
  - HR 7 u16 rw — Inverter status (extended) / control input command (extended)
  - HR 8 u16 rw — Inverter status / control input command
  - HR 9 u16 rw — Operation mode / inverter setting
  - HR 13 u16 ×0.01 Hz rw — Set frequency (RAM)
  - HR 14 u16 ×0.01 Hz w — Set frequency (EEPROM)
  - HR 200 u16 ×0.01 Hz r — Output frequency
  - HR 201 u16 ×0.01 A r — Output current
  - HR 202 u16 ×0.1 V r — Output voltage
  - HR 204 u16 ×0.01 Hz r — Set frequency
  - HR 205 u16 r/min r — Operation speed
  - HR 206 u16 ×0.1 % r — Motor torque
  - HR 207 u16 ×0.1 V r — Converter output voltage
  - HR 208 u16 ×0.1 % r — Regenerative brake duty
  - HR 209 u16 ×0.1 % r — Electronic thermal O/L relay load factor
  - HR 210 u16 ×0.01 A r — Output current peak value
  - HR 211 u16 ×0.1 V r — Converter output voltage peak value
  - HR 212 u16 ×0.01 kW r — Input power
  - HR 213 u16 ×0.01 kW r — Output power
  - HR 214 u16 r — Input terminal status
  - HR 215 u16 r — Output terminal status
  - HR 216 u16 ×0.1 % r — Load meter
  - HR 217 u16 ×0.01 A r — Motor excitation current
  - HR 219 u16 h r — Cumulative energization time
  - HR 222 u16 h r — Actual operation time
  - HR 223 u16 ×0.1 % r — Motor load factor
  - HR 236 u16 ℃ r — Heat sink temperature
  - HR 251 u16 ×0.1 % r — PID set point
  - HR 252 u16 ×0.1 % r — PID measured value
  - HR 253 u16 ×0.1 % r — PID deviation
  - HR 260 u16 ×0.1 % r — Motor thermal load factor
  - HR 261 u16 ×0.1 % r — Inverter thermal load factor
  - HR 276 u32 CDAB kWh r — 32-bit cumulative energy (kWh)
  - HR 278 u32 CDAB ×0.01 kWh r — 32-bit cumulative energy (0.01 kWh)
  - HR 297 u16 ℃ r — Control circuit temperature
  - HR 500 u16 rw — Fault record 1 (latest)
  - HR 501 u16 r — Fault record 2
  - HR 1003 u16 ×0.01 Hz rw — Multi-speed setting, high speed (Pr.4)
  - HR 1004 u16 ×0.01 Hz rw — Multi-speed setting, middle speed (Pr.5)
  - HR 1005 u16 ×0.01 Hz rw — Multi-speed setting, low speed (Pr.6)
  - HR 1006 u16 ×0.1 s rw — Acceleration time (Pr.7)
  - HR 1007 u16 ×0.1 s rw — Deceleration time (Pr.8)
  - HR 4000 string×20 r — Model name
  - HR 4010 string×6 r — Capacity

## Mitsubishi Electric FR-E700 — Mitsubishi Electric FR-E700 inverter (PU connector Modbus RTU)

- Page: https://portdock.dev/en/devices/mitsubishi-electric/fr-e700/ · JSON: https://portdock.dev/devices/mitsubishi-electric/fr-e700.json · Full table: https://portdock.dev/devices/mitsubishi-electric/fr-e700.md
- Protocols: rtu · factory settings: 19200 bps, 8E1 · manual address style: plc
- Source: FR-E700 INSTRUCTION MANUAL (Applied), IB(NA)-0600277ENG-G, July 2018, Modbus RTU p.234 (PDF 236) to p.245 (PDF 247), acceleration/deceleration time increments Pr.21 p.111 (PDF 113) — checked 2026-10-23
- Registers (28) — table, 0-based wire address, type, scale and unit, access, name:
  - HR 1 u16 w — Inverter reset
  - HR 8 u16 rw — Inverter status / control input instruction
  - HR 9 u16 rw — Operation mode / inverter setting
  - HR 13 u16 ×0.01 Hz rw — Running frequency (RAM)
  - HR 14 u16 ×0.01 Hz w — Running frequency (EEPROM)
  - HR 200 u16 ×0.01 Hz r — Output frequency
  - HR 201 u16 ×0.01 A r — Output current
  - HR 202 u16 ×0.1 V r — Output voltage
  - HR 204 u16 ×0.01 Hz r — Frequency setting
  - HR 206 u16 ×0.1 % r — Motor torque
  - HR 207 u16 ×0.1 V r — Converter output voltage
  - HR 208 u16 ×0.1 % r — Regenerative brake duty
  - HR 209 u16 ×0.1 % r — Electronic thermal relay load factor
  - HR 210 u16 ×0.01 A r — Output current peak value
  - HR 213 u16 ×0.01 kW r — Output power
  - HR 214 u16 r — Input terminal status
  - HR 215 u16 r — Output terminal status
  - HR 219 u16 h r — Cumulative energization time
  - HR 222 u16 h r — Actual operation time
  - HR 223 u16 ×0.1 % r — Motor load factor
  - HR 224 u16 kWh r — Cumulative power
  - HR 260 u16 ×0.1 % r — Motor thermal load factor
  - HR 261 u16 ×0.1 % r — Inverter thermal load factor
  - HR 262 u16 ×0.01 kWh r — Cumulative power 2
  - HR 500 u16 rw — Fault record 1 (latest)
  - HR 501 u16 r — Fault record 2
  - HR 1006 u16 ×0.1 s rw — Acceleration time (Pr.7)
  - HR 1007 u16 ×0.1 s rw — Deceleration time (Pr.8)

## Mitsubishi Electric FR-E800 — Mitsubishi Electric FR-E800 inverter (PU connector Modbus RTU)

- Page: https://portdock.dev/en/devices/mitsubishi-electric/fr-e800/ · JSON: https://portdock.dev/devices/mitsubishi-electric/fr-e800.json · Full table: https://portdock.dev/devices/mitsubishi-electric/fr-e800.md
- Protocols: rtu · factory settings: 19200 bps, 8E1 · manual address style: plc
- Source: FR-E800 Instruction Manual (Communication), IB(NA)-0600871ENG-S, 3.5 MODBUS RTU p.257 (PDF 258) to p.267 (PDF 268) — checked 2026-10-23
- Source: FR-E800 Instruction Manual (Function), IB(NA)-0600868ENG-U, Pr.52 monitor item list pp.395-399 (PDF 396-400), Pr.7/Pr.21 p.302 (PDF 303), cumulative power p.402 (PDF 403) — checked 2026-10-23
- Registers (33) — table, 0-based wire address, type, scale and unit, access, name:
  - HR 1 u16 w — Inverter reset
  - HR 8 u16 rw — Inverter status / control input command
  - HR 9 u16 rw — Operation mode / inverter setting
  - HR 13 u16 ×0.01 Hz rw — Set frequency (RAM)
  - HR 14 u16 ×0.01 Hz w — Set frequency (EEPROM)
  - HR 200 u16 ×0.01 Hz r — Output frequency
  - HR 201 u16 ×0.01 A r — Output current
  - HR 202 u16 ×0.1 V r — Output voltage
  - HR 204 u16 ×0.01 Hz r — Set frequency
  - HR 205 u16 r/min r — Operation speed
  - HR 206 u16 ×0.1 % r — Motor torque
  - HR 207 u16 ×0.1 V r — Converter output voltage
  - HR 208 u16 ×0.1 % r — Regenerative brake duty
  - HR 209 u16 ×0.1 % r — Electronic thermal O/L relay load factor
  - HR 210 u16 ×0.01 A r — Output current peak value
  - HR 211 u16 ×0.1 V r — Converter output voltage peak value
  - HR 212 u16 ×0.01 kW r — Input power
  - HR 213 u16 ×0.01 kW r — Output power
  - HR 214 u16 r — Input terminal status
  - HR 215 u16 r — Output terminal status
  - HR 219 u16 h r — Cumulative energization time
  - HR 222 u16 h r — Actual operation time
  - HR 223 u16 ×0.1 % r — Motor load factor
  - HR 236 u16 ℃ r — Heat sink temperature
  - HR 260 u16 ×0.1 % r — Motor thermal load factor
  - HR 261 u16 ×0.1 % r — Inverter thermal load factor
  - HR 276 u32 CDAB kWh r — 32-bit cumulative energy (kWh)
  - HR 278 u32 CDAB ×0.01 kWh r — 32-bit cumulative energy (0.01 kWh)
  - HR 500 u16 rw — Fault record 1 (latest)
  - HR 501 u16 r — Fault record 2
  - HR 1006 u16 ×0.1 s rw — Acceleration time (Pr.7)
  - HR 1007 u16 ×0.1 s rw — Deceleration time (Pr.8)
  - HR 4000 string×20 r — Model name

## Mitsubishi Electric FR-F700 — Mitsubishi Electric FR-F700 inverter (RS-485 terminals Modbus RTU)

- Page: https://portdock.dev/en/devices/mitsubishi-electric/fr-f700/ · JSON: https://portdock.dev/devices/mitsubishi-electric/fr-f700.json · Full table: https://portdock.dev/devices/mitsubishi-electric/fr-f700.md
- Protocols: rtu · factory settings: 9600 bps, 8E1 · manual address style: plc
- Source: FR-F700 INSTRUCTION MANUAL (Applied), IB(NA)-0600177ENG-F, Modbus-RTU p.209 (PDF 218) to p.219 (PDF 228), Pr.37/Pr.144 p.130 (PDF 139), Pr.7/Pr.21 p.96 (PDF 105) — checked 2026-10-23
- Registers (34) — table, 0-based wire address, type, scale and unit, access, name:
  - HR 1 u16 w — Inverter reset
  - HR 8 u16 rw — Inverter status / control input command
  - HR 9 u16 rw — Operation mode / inverter setting
  - HR 13 u16 ×0.01 Hz rw — Set frequency (RAM)
  - HR 14 u16 ×0.01 Hz w — Set frequency (EEPROM)
  - HR 200 u16 ×0.01 Hz r — Output frequency
  - HR 201 u16 ×0.01 A r — Output current
  - HR 202 u16 ×0.1 V r — Output voltage
  - HR 204 u16 ×0.01 Hz r — Set frequency
  - HR 205 u16 r/min r — Running speed
  - HR 207 u16 ×0.1 V r — Converter output voltage
  - HR 208 u16 ×0.1 % r — Regenerative brake duty
  - HR 209 u16 ×0.1 % r — Electronic thermal relay function load factor
  - HR 210 u16 ×0.01 A r — Output current peak value
  - HR 211 u16 ×0.1 V r — Converter output voltage peak value
  - HR 212 u16 ×0.01 kW r — Input power
  - HR 213 u16 ×0.01 kW r — Output power
  - HR 214 u16 r — Input terminal status
  - HR 215 u16 r — Output terminal status
  - HR 216 u16 ×0.1 % r — Load meter
  - HR 219 u16 h r — Cumulative energization time
  - HR 222 u16 h r — Actual operation time
  - HR 223 u16 ×0.1 % r — Motor load factor
  - HR 224 u16 kWh r — Cumulative power
  - HR 251 u16 ×0.1 % r — PID set point
  - HR 252 u16 ×0.1 % r — PID measured value
  - HR 253 u16 ×0.1 % r — PID deviation
  - HR 500 u16 rw — Fault history 1 (latest)
  - HR 501 u16 r — Fault history 2
  - HR 1003 u16 ×0.01 Hz rw — Multi-speed setting, high speed (Pr.4)
  - HR 1004 u16 ×0.01 Hz rw — Multi-speed setting, middle speed (Pr.5)
  - HR 1005 u16 ×0.01 Hz rw — Multi-speed setting, low speed (Pr.6)
  - HR 1006 u16 ×0.1 s rw — Acceleration time (Pr.7)
  - HR 1007 u16 ×0.1 s rw — Deceleration time (Pr.8)

## Mitsubishi Electric FR-F800 — Mitsubishi Electric FR-F800 inverter (RS-485 terminals Modbus RTU)

- Page: https://portdock.dev/en/devices/mitsubishi-electric/fr-f800/ · JSON: https://portdock.dev/devices/mitsubishi-electric/fr-f800.json · Full table: https://portdock.dev/devices/mitsubishi-electric/fr-f800.md
- Protocols: rtu · factory settings: 9600 bps, 8E1 · manual address style: plc
- Source: FR-F800 INSTRUCTION MANUAL (DETAILED), IB(NA)-0600547ENG-G, Modbus RTU p.527 (PDF 528) to p.538 (PDF 539), indication increments (Pr.37/Pr.144) p.308 (PDF 309), monitor item list pp.310-313 (PDF 311-314), Pr.7/Pr.21 p.229 (PDF 230), cumulative power p.315 (PDF 316) — checked 2026-10-23
- Registers (32) — table, 0-based wire address, type, scale and unit, access, name:
  - HR 1 u16 w — Inverter reset
  - HR 8 u16 rw — Inverter status / control input command
  - HR 9 u16 rw — Operation mode / inverter setting
  - HR 13 u16 ×0.01 Hz rw — Running frequency (RAM)
  - HR 14 u16 ×0.01 Hz w — Running frequency (EEPROM)
  - HR 200 u16 ×0.01 Hz r — Output frequency
  - HR 201 u16 ×0.01 A r — Output current
  - HR 202 u16 ×0.1 V r — Output voltage
  - HR 204 u16 ×0.01 Hz r — Set frequency
  - HR 205 u16 r/min r — Operation speed
  - HR 206 u16 ×0.1 % r — Motor torque
  - HR 207 u16 ×0.1 V r — Converter output voltage
  - HR 209 u16 ×0.1 % r — Electronic thermal O/L relay load factor
  - HR 210 u16 ×0.01 A r — Output current peak value
  - HR 211 u16 ×0.1 V r — Converter output voltage peak value
  - HR 212 u16 ×0.01 kW r — Input power
  - HR 213 u16 ×0.01 kW r — Output power
  - HR 214 u16 r — Input terminal status
  - HR 215 u16 r — Output terminal status
  - HR 219 u16 h r — Cumulative energization time
  - HR 222 u16 h r — Actual operation time
  - HR 223 u16 ×0.1 % r — Motor load factor
  - HR 260 u16 ×0.1 % r — Motor thermal load factor
  - HR 261 u16 ×0.1 % r — Inverter thermal load factor
  - HR 276 u32 CDAB kWh r — 32-bit cumulative energy (kWh)
  - HR 278 u32 CDAB ×0.01 kWh r — 32-bit cumulative energy (0.01 kWh)
  - HR 500 u16 rw — Fault record 1 (latest)
  - HR 501 u16 r — Fault record 2
  - HR 1006 u16 ×0.1 s rw — Acceleration time (Pr.7)
  - HR 1007 u16 ×0.1 s rw — Deceleration time (Pr.8)
  - HR 4000 string×20 r — Model name
  - HR 4010 string×6 r — Capacity

## OMRON 3G3JX — OMRON 3G3JX inverter (built-in RS-485 Modbus RTU)

- Page: https://portdock.dev/en/devices/omron/3g3jx/ · JSON: https://portdock.dev/devices/omron/3g3jx.json · Full table: https://portdock.dev/devices/omron/3g3jx.md
- Protocols: rtu · factory settings: 4800 bps, 8N1, unit 1 · manual address style: one · 32-bit order ABCD
- Source: OMRON SYSDRIVE JX Series Compact Simplified Inverters User's Manual (Cat. No. I558-E1-02), Cat. No. I558-E1-02 (revision 02 = April 2008), 4-2 Communication function printed pp.4-77 to 4-104 (PDF 162-189) — checked 2026-10-29
- Registers (42) — table, 0-based wire address, type, scale and unit, access, name:
  - CO 0 bit rw — RUN command
  - CO 1 bit rw — Rotation direction command
  - CO 2 bit rw — External trip (EXT)
  - CO 3 bit rw — Trip reset (RS)
  - CO 6 bit rw — Multi-function input 1
  - CO 13 bit r — Operation status
  - CO 14 bit r — Rotation direction
  - CO 15 bit r — Inverter ready
  - CO 19 bit r — Alarm signal
  - CO 21 bit r — Overload warning signal
  - CO 22 bit r — Frequency arrival signal (over set frequency)
  - CO 23 bit r — Frequency arrival signal (at a constant speed)
  - CO 24 bit r — Signal during RUN
  - CO 25 bit r — Data writing
  - HR 1 u16 ×0.1 Hz rw — Frequency reference
  - HR 2 u16 r — Inverter status
  - HR 4 u16 ×0.1 % rw — PID feedback
  - HR 16 u16 r — Fault frequency monitor (d080)
  - HR 17 u16 r — Trip monitor 1: factor code (d081)
  - HR 19 u16 ×0.1 Hz r — Trip monitor 1: frequency
  - HR 21 u16 ×0.1 A r — Trip monitor 1: current
  - HR 22 u16 V r — Trip monitor 1: voltage
  - HR 23 u32 ABCD h r — Trip monitor 1: run time
  - HR 2303 u16 w — Enter command
  - HR 4097 u16 ×0.1 Hz r — Output frequency monitor (d001)
  - HR 4099 u16 r — Rotation direction monitor (d003)
  - HR 4102 u16 r — Multi-function input monitor (d005)
  - HR 4103 u16 r — Multi-function output monitor (d006)
  - HR 4109 u32 ABCD h r — Total RUN time (d016)
  - HR 4111 u32 ABCD h r — Power ON time monitor (d017)
  - HR 4457 u16 ×0.1 °C r — Fin temperature monitor (d018)
  - HR 4459 u16 ×0.1 V r — DC voltage monitor (d102)
  - HR 4460 u16 ×0.1 % r — Electronic thermal monitor (d104)
  - HR 4115 u32 ABCD ×0.01 s rw — Acceleration time 1 (F002)
  - HR 4117 u32 ABCD ×0.01 s rw — Deceleration time 1 (F003)
  - HR 4120 u16 rw — Frequency reference selection (A001)
  - HR 4121 u16 rw — RUN command selection (A002)
  - HR 4122 u16 Hz rw — Base frequency (A003)
  - HR 4123 u16 Hz rw — Maximum frequency (A004)
  - HR 4136 u16 ×0.1 Hz rw — Multi-step speed reference 0 (A020)
  - HR 4185 u16 ×0.1 Hz rw — Frequency upper limit (A061)
  - HR 4186 u16 ×0.1 Hz rw — Frequency lower limit (A062)

## OMRON 3G3M1 — OMRON M1 Series 3G3M1 inverter, standard type (built-in RS-485 Modbus RTU)

- Page: https://portdock.dev/en/devices/omron/3g3m1/ · JSON: https://portdock.dev/devices/omron/3g3m1.json · Full table: https://portdock.dev/devices/omron/3g3m1.md
- Protocols: rtu · factory settings: 9600 bps, 8N1, unit 1 · manual address style: zero · 32-bit order ABCD
- Source: M1 Series Standard Type User's Manual, Cat. No. I669-E1-03, monitor lists 4-2 to 4-40 (PDF 168-206), communications 8-3 to 8-22 (PDF 653-672), data lists 8-34 to 8-86 (PDF 684-736), commands via communication 8-87 (PDF 737) — checked 2026-10-29
- Registers (66) — table, 0-based wire address, type, scale and unit, access, name:
  - CO 0 bit rw — FW (forward run)
  - CO 1 bit rw — RV (reverse run)
  - CO 2 bit rw — DI1 (multifunction input 1)
  - CO 3 bit rw — DI2 (multifunction input 2)
  - CO 4 bit rw — DI3 (multifunction input 3)
  - CO 5 bit rw — DI4 (multifunction input 4)
  - CO 6 bit rw — DI5 (multifunction input 5)
  - CO 13 bit rw — DI6 (multifunction input 6)
  - CO 14 bit rw — DI7 (multifunction input 7)
  - CO 15 bit rw — RS (reset)
  - CO 16 bit r — FWR (during forward rotation)
  - CO 17 bit r — RVR (during reverse rotation)
  - CO 19 bit r — INT (inverter shut down)
  - CO 21 bit r — NUV (DC link voltage established)
  - CO 25 bit r — ACC (during acceleration)
  - CO 26 bit r — DEC (during deceleration)
  - CO 27 bit r — ALM (alarm relay)
  - CO 28 bit r — RL (communications effective)
  - CO 32 bit r — FA1 (constant speed arrival)
  - CO 34 bit r — IRDY (operation ready)
  - CO 64 bit r — DO1 (multifunction output 1)
  - CO 65 bit r — DO2 (multifunction output 2)
  - CO 72 bit r — RO (multifunction relay output)
  - HR 20481 s16 rw — S01 frequency reference (±20000 = max frequency)
  - HR 20485 u32 ABCD ×0.01 Hz rw — S05 frequency reference (0.01 Hz)
  - HR 20487 u16 rw — S06 operation command
  - HR 4629 u32 ABCD ×0.01 Hz rw — C99 frequency reference / multi-step frequency 0
  - HR 2303 u16 w — Enter command (save to EEPROM)
  - HR 12289 u16 rw — F01 1st frequency reference selection
  - HR 4609 u16 rw — F02 1st RUN command selection
  - HR 12291 u16 ×0.1 Hz rw — F03 1st maximum output frequency
  - HR 4354 u32 ABCD ×0.01 s rw — F07 1st acceleration time 1
  - HR 4356 u32 ABCD ×0.01 s rw — F08 1st deceleration time 1
  - HR 16907 u16 rw — y11 RS-485 station number
  - HR 16908 u16 rw — y12 operation on communication error
  - HR 16910 u16 rw — y14 RS-485 baud rate
  - HR 16912 u16 rw — y16 RS-485 parity
  - HR 20673 s16 r — M01 final frequency reference (±20000 = max frequency)
  - HR 20677 u32 ABCD ×0.01 Hz r — M05 final frequency reference
  - HR 20680 s16 ×0.01 % r — M07 torque value
  - HR 20682 u32 ABCD ×0.01 Hz r — M09 output frequency without slip compensation
  - HR 20684 u16 ×0.01 % r — M10 input power
  - HR 20685 u16 ×0.01 % r — M11 output current (%)
  - HR 20686 u16 ×0.1 V r — M12 output voltage
  - HR 20687 u16 r — M13 final operation command
  - HR 20688 u16 r — M14 operation status 1
  - HR 20689 u16 r — M15 output terminals
  - HR 17 u16 r — M16 latest alarm
  - HR 27 u16 r — M17 last alarm
  - HR 37 u16 r — M18 second last alarm
  - HR 47 u16 r — M19 third last alarm
  - HR 20694 u32 ABCD h r — M20 cumulative operation time
  - HR 20696 u16 V r — M21 main circuit DC voltage
  - HR 20738 s16 ×0.1 ℃ r — M61 inverter internal air temperature
  - HR 4120 s16 ×0.1 ℃ r — M62 fin temperature
  - HR 20746 u16 ×0.01 A r — M69 inverter rated current
  - HR 4099 u16 r — W01 running status 1
  - HR 21058 u32 ABCD ×0.01 Hz r — W02 frequency reference monitor
  - HR 21060 u32 ABCD ×0.01 Hz r — W03 output frequency before slip compensation
  - HR 21062 u32 ABCD ×0.01 Hz r — W04 output frequency after slip compensation
  - HR 4098 u16 ×0.01 A r — W05 output current
  - HR 4112 u16 ×0.1 V r — W06 output voltage
  - HR 4111 s16 % r — W07 output torque
  - HR 4102 u16 r — W40 input terminals
  - HR 4103 u16 r — W41 output signals
  - HR 4116 u32 ABCD h r — W179 total RUN time

## OMRON 3G3RX — OMRON 3G3RX inverter (built-in RS-485 Modbus RTU)

- Page: https://portdock.dev/en/devices/omron/3g3rx/ · JSON: https://portdock.dev/devices/omron/3g3rx.json · Full table: https://portdock.dev/devices/omron/3g3rx.md
- Protocols: rtu · factory settings: 9600 bps, 8N1, unit 1 · manual address style: one · 32-bit order ABCD
- Source: OMRON RX Series 3G3RX User's Manual (Cat. No. I560-E2-05A), Cat. No. I560-E2-05A (revision 05 = December 2012), 4-4 Communication function printed pp.4-144 to 4-207 (PDF 263-326), parameter list p.3-46 (PDF 105) — checked 2026-10-29
- Registers (48) — table, 0-based wire address, type, scale and unit, access, name:
  - CO 0 bit rw — RUN command
  - CO 1 bit rw — Rotation direction command
  - CO 2 bit rw — External trip (EXT)
  - CO 3 bit rw — Trip reset (RS)
  - CO 6 bit rw — Multi-function input terminal 1
  - CO 14 bit r — Operation status
  - CO 15 bit r — Rotation direction
  - CO 16 bit r — Inverter ready
  - CO 19 bit r — FA1 (constant speed arrival signal)
  - CO 23 bit r — AL (alarm output)
  - CO 27 bit r — UV (signal during undervoltage)
  - CO 68 bit r — IRDY (operation ready signal)
  - CO 71 bit r — MJA (fatal fault signal)
  - CO 72 bit r — During data write
  - HR 0 u32 ABCD ×0.01 Hz rw — Output frequency setting/monitor (F001)
  - HR 2 u16 r — Inverter status A
  - HR 4 u16 r — Inverter status C
  - HR 5 u16 ×0.01 % rw — PID feedback
  - HR 16 u16 r — Fault frequency monitor (d080)
  - HR 17 u16 r — Fault monitor 1 factor (d081)
  - HR 18 u16 r — Fault monitor 1 inverter status
  - HR 19 u32 ABCD ×0.01 Hz r — Fault monitor 1 frequency
  - HR 21 u16 ×0.1 A r — Fault monitor 1 current
  - HR 22 u16 V r — Fault monitor 1 voltage
  - HR 77 u16 r — Warning monitor (d090)
  - HR 2303 u16 w — EEPROM write (Enter command)
  - HR 4096 u32 ABCD ×0.01 Hz r — Output frequency monitor (d001)
  - HR 4098 u16 ×0.1 A r — Output current monitor (d002)
  - HR 4106 s32 ABCD ×0.01 Hz r — Real frequency monitor (d008)
  - HR 4111 s16 % r — Output torque monitor (d012)
  - HR 4112 u16 ×0.1 V r — Output voltage monitor (d013)
  - HR 4116 u32 ABCD h r — Total RUN time (d016)
  - HR 4120 s16 ×0.1 °C r — Fin temperature monitor (d018)
  - HR 4133 u16 ×0.1 V r — DC voltage monitor (d102)
  - HR 4135 u16 ×0.1 % r — Electronic thermal monitor (d104)
  - HR 4354 u32 ABCD ×0.01 s rw — Acceleration time 1 (F002)
  - HR 4356 u32 ABCD ×0.01 s rw — Deceleration time 1 (F003)
  - HR 4608 u16 rw — Frequency reference selection (A001)
  - HR 4609 u16 rw — RUN command selection (A002)
  - HR 4610 u16 Hz rw — Base frequency (A003)
  - HR 4611 u16 Hz rw — Maximum frequency (A004)
  - HR 4686 u32 ABCD ×0.01 Hz rw — Frequency upper limit (A061)
  - HR 4688 u32 ABCD ×0.01 Hz rw — Frequency lower limit (A062)
  - HR 5194 u16 rw — Communication speed selection (C071)
  - HR 5195 u16 rw — Communication station No. (C072)
  - HR 5197 u16 rw — Communication parity (C074)
  - HR 5198 u16 rw — Communication stop bit (C075)
  - HR 5200 u16 ×0.01 s rw — Communication error timeout (C077)

## OMRON E5CC — OMRON E5CC series temperature controller (RS-485 Modbus RTU)

- Page: https://portdock.dev/en/devices/omron/e5cc/ · JSON: https://portdock.dev/devices/omron/e5cc.json · Full table: https://portdock.dev/devices/omron/e5cc.md
- Protocols: rtu · factory settings: 9600 bps, 8E1, unit 1 · manual address style: zero
- Source: E5□C Digital Temperature Controllers Communications Manual, Cat. No. H175-E1-17, Communications settings 1-6 (PDF 28), operation commands 2-16 to 2-17 (PDF 46-47), status 3-23 to 3-25 (PDF 75-77), Modbus procedure 4-1 to 4-15 (PDF 79-93), variable list 5-2 to 5-7 (PDF 96-101) — checked 2026-10-23
- Registers (26) — table, 0-based wire address, type, scale and unit, access, name:
  - HR 0 u16 w — Operation command
  - HR 8192 s16 r — PV (process value)
  - HR 8193 u16 r — Status (lower 16 bits)
  - HR 8194 s16 r — Internal set point
  - HR 8195 u16 ×0.1 A r — Heater current 1 value monitor
  - HR 8196 s16 ×0.1 % r — MV monitor (heating)
  - HR 8197 u16 ×0.1 % r — MV monitor (cooling)
  - HR 8451 s16 rw — Set point
  - HR 8452 s16 rw — Alarm value 1
  - HR 8453 s16 rw — Alarm value upper limit 1
  - HR 8454 s16 rw — Alarm value lower limit 1
  - HR 8455 s16 rw — Alarm value 2
  - HR 8456 s16 rw — Alarm value upper limit 2
  - HR 8457 s16 rw — Alarm value lower limit 2
  - HR 9220 u16 r — Multi-SP No. monitor
  - HR 9223 u16 r — Status (upper 16 bits)
  - HR 9232 u16 r — Decimal point monitor
  - HR 10752 u16 ×0.1 rw — Proportional band
  - HR 10753 u16 s rw — Integral time
  - HR 10754 u16 s rw — Derivative time
  - HR 10757 s16 ×0.1 % rw — MV upper limit
  - HR 10758 s16 ×0.1 % rw — MV lower limit
  - HR 11264 u16 rw — Input type
  - HR 11265 u16 rw — Temperature unit
  - HR 11535 s16 rw — SP upper limit
  - HR 11536 s16 rw — SP lower limit

## OMRON E5CN — OMRON E5CN series basic temperature controller (RS-485 Modbus RTU)

- Page: https://portdock.dev/en/devices/omron/e5cn/ · JSON: https://portdock.dev/devices/omron/e5cn.json · Full table: https://portdock.dev/devices/omron/e5cn.md
- Protocols: rtu · factory settings: 9600 bps, 8E2, unit 1 · manual address style: zero
- Source: E5CN/E5AN/E5EN/E5GN Digital Temperature Controllers Communications Manual Basic Type, Cat. No. H158-E1-02, Communications settings 1-7 (PDF 21), Modbus procedure 5-1 to 5-19 (PDF 81-99), variable list 6-2 to 6-7 (PDF 104-109), status 6-17 to 6-20 (PDF 119-122) — checked 2026-10-24
- Registers (45) — table, 0-based wire address, type, scale and unit, access, name:
  - HR 0 u16 w — Operation command
  - HR 8192 s16 r — PV (process value)
  - HR 8193 u16 r — Status (lower 16 bits)
  - HR 8194 s16 r — Internal set point
  - HR 8195 u16 ×0.1 A r — Heater current 1 value monitor
  - HR 8196 s16 ×0.1 % r — MV monitor (heating)
  - HR 8197 u16 ×0.1 % r — MV monitor (cooling)
  - HR 8451 s16 rw — Set point
  - HR 8452 s16 rw — Alarm value 1
  - HR 8453 s16 rw — Alarm value upper limit 1
  - HR 8454 s16 rw — Alarm value lower limit 1
  - HR 8455 s16 rw — Alarm value 2
  - HR 8456 s16 rw — Alarm value upper limit 2
  - HR 8457 s16 rw — Alarm value lower limit 2
  - HR 9220 u16 r — Multi-SP monitor
  - HR 9223 u16 r — Status (upper 16 bits)
  - HR 9232 u16 r — Decimal point monitor
  - HR 9472 u16 rw — Operation/adjustment protect
  - HR 9473 u16 rw — Initial setting/communications protect
  - HR 9474 u16 rw — Setting change protect
  - HR 9728 s16 ×0.1 % rw — Manual MV
  - HR 9984 u16 ×0.01 rw — Cooling coefficient
  - HR 9989 u16 ×0.1 % rw — Manual reset value
  - HR 9992 u16 s rw — Control period (heating)
  - HR 9993 u16 s rw — Control period (cooling)
  - HR 10012 u16 ×0.1 A r — Leakage current 1 monitor
  - HR 10020 u16 ×0.1 A r — Heater current 2 value monitor
  - HR 10022 u16 ×0.1 A r — Leakage current 2 monitor
  - HR 10024 u16 r — Soak time remain
  - HR 10011 u16 ×0.1 A rw — Heater burnout detection 1
  - HR 10021 u16 ×0.1 A rw — Heater burnout detection 2
  - HR 10496 s16 rw — Multi-SP SP 0
  - HR 10510 s16 rw — Multi-SP SP 1
  - HR 10524 s16 rw — Multi-SP SP 2
  - HR 10538 s16 rw — Multi-SP SP 3
  - HR 10752 u16 ×0.1 rw — Proportional band
  - HR 10753 u16 s rw — Integral time
  - HR 10754 u16 s rw — Derivative time
  - HR 10757 s16 ×0.1 % rw — MV upper limit
  - HR 10758 s16 ×0.1 % rw — MV lower limit
  - HR 11264 u16 rw — Input type (TC/Pt multi-input models)
  - HR 11265 u16 rw — Temperature unit
  - HR 11273 s16 rw — Scaling lower limit
  - HR 11275 s16 rw — Scaling upper limit
  - HR 11276 u16 rw — Decimal point

## OMRON MX2 — OMRON MX2 inverter (built-in RS-485 Modbus RTU)

- Page: https://portdock.dev/en/devices/omron/mx2/ · JSON: https://portdock.dev/devices/omron/mx2.json · Full table: https://portdock.dev/devices/omron/mx2.md
- Protocols: rtu · factory settings: 9600 bps, 8N1, unit 1 · manual address style: one · 32-bit order ABCD
- Source: OMRON MX2 User's Manual (Cat. No. I570-E2-02F), Cat. No. I570-E2-02F (revision 02 = January 2013, PDF modified 2022-09-09), Appendix B Modbus communications printed pp.295-334 (PDF 321-360), defaults p.366, d monitors chapter 3 — checked 2026-10-24
- Registers (80) — table, 0-based wire address, type, scale and unit, access, name:
  - CO 0 bit rw — Operation command
  - CO 1 bit rw — Rotation direction command
  - CO 2 bit rw — External trip (EXT)
  - CO 3 bit rw — Trip reset (RS)
  - CO 6 bit rw — Intelligent input terminal [1]
  - CO 7 bit rw — Intelligent input terminal [2]
  - CO 8 bit rw — Intelligent input terminal [3]
  - CO 9 bit rw — Intelligent input terminal [4]
  - CO 10 bit rw — Intelligent input terminal [5]
  - CO 11 bit rw — Intelligent input terminal [6]
  - CO 12 bit rw — Intelligent input terminal [7]
  - CO 14 bit r — Operation status
  - CO 15 bit r — Rotation direction
  - CO 16 bit r — Inverter ready
  - CO 18 bit r — RUN (running)
  - CO 19 bit r — FA1 (constant-speed reached)
  - CO 20 bit r — FA2 (set frequency overreached)
  - CO 21 bit r — OL (overload advance notice 1)
  - CO 23 bit r — AL (alarm signal)
  - CO 25 bit r — OTQ (over-torque)
  - CO 27 bit r — UV (undervoltage)
  - CO 39 bit r — ZS (0 Hz detection signal)
  - CO 57 bit r — WAC (capacitor life warning)
  - CO 58 bit r — WAF (cooling-fan speed drop)
  - CO 68 bit r — IRDY (inverter ready)
  - CO 69 bit r — FWR (forward rotation)
  - CO 70 bit r — RVR (reverse rotation)
  - CO 71 bit r — MJA (major failure)
  - CO 72 bit r — Data writing in progress
  - CO 73 bit r — CRC error
  - CO 74 bit r — Overrun
  - CO 75 bit r — Framing error
  - CO 76 bit r — Parity error
  - CO 77 bit r — Sum check error
  - CO 83 bit r — FREF (FQ command source)
  - CO 84 bit r — REF (RUN command source)
  - HR 0 u32 ABCD ×0.01 Hz rw — Output frequency setting/monitor (F001)
  - HR 2 u16 r — Inverter status A
  - HR 3 u16 r — Inverter status B
  - HR 4 u16 r — Inverter status C
  - HR 5 u16 ×0.01 % rw — PID feedback
  - HR 16 u16 r — Fault frequency monitor (d080)
  - HR 17 u16 r — Fault monitor 1 factor (d081)
  - HR 18 u16 r — Fault monitor 1 inverter status
  - HR 22 u16 V r — Fault monitor 1 DC voltage
  - HR 23 u32 ABCD h r — Fault monitor 1 cumulative running time
  - HR 25 u32 ABCD h r — Fault monitor 1 cumulative power-on time
  - HR 77 u16 r — Warning code (d090)
  - HR 2303 u16 w — Writing to EEPROM (ENTER)
  - HR 2305 u16 w — EEPROM write mode
  - HR 4096 u32 ABCD ×0.01 Hz r — Output frequency monitor (d001)
  - HR 4099 u16 r — Rotation direction monitor (d003)
  - HR 4102 u16 r — Multi-function input monitor (d005)
  - HR 4103 u16 r — Multi-function output monitor (d006)
  - HR 4106 s32 ABCD ×0.01 Hz r — Real frequency monitor (d008)
  - HR 4111 s16 % r — Output torque monitor (d012)
  - HR 4112 u16 ×0.1 V r — Output voltage monitor (d013)
  - HR 4113 u16 ×0.1 kW r — Input power monitor (d014)
  - HR 4116 u32 ABCD h r — Total RUN time (d016)
  - HR 4118 u32 ABCD h r — Power ON time monitor (d017)
  - HR 4120 s16 ×0.1 °C r — Fin temperature monitor (d018)
  - HR 4124 u16 r — Life assessment monitor (d022)
  - HR 4133 u16 ×0.1 V r — DC voltage monitor (d102)
  - HR 4134 u16 ×0.1 % r — Regenerative braking load rate (d103)
  - HR 4135 u16 ×0.1 % r — Electronic thermal monitor (d104)
  - HR 4182 u16 r — Inverter mode (d060)
  - HR 4184 u16 r — Frequency source monitor (d062)
  - HR 4185 u16 r — Run source monitor (d063)
  - HR 4256 u16 r — Analog input O monitor (d130)
  - HR 4257 u16 r — Analog input OI monitor (d131)
  - HR 4356 u32 ABCD ×0.01 s rw — Deceleration time 1 (F003)
  - HR 4358 u16 rw — Operator rotation direction (F004)
  - HR 4608 u16 rw — Frequency reference selection (A001)
  - HR 4609 u16 rw — Run command selection (A002)
  - HR 4610 u16 ×0.1 Hz rw — Base frequency (A003)
  - HR 4611 u16 ×0.1 Hz rw — Maximum frequency (A004)
  - HR 5194 u16 rw — Communication speed (C071)
  - HR 5195 u16 rw — Station number (C072)
  - HR 5197 u16 rw — Parity (C074)
  - HR 5198 u16 rw — Stop bits (C075)

## Rootech Accura 2300[S] — Rootech Accura 2300[S] main unit with Accura 2350 current modules

- Page: https://portdock.dev/en/devices/rootech/accura-2300/ · JSON: https://portdock.dev/devices/rootech/accura-2300.json · Full table: https://portdock.dev/devices/rootech/accura-2300.md
- Protocols: rtu, tcp · factory settings: 9600 bps, TCP 502 · manual address style: one · 32-bit order ABCD
- Source: Accura 2300[S]/2350 Communication Guide, Rev 2.50, 2026-06-23 (file name Accura_2300[S]_2350_Communication_Guide_Rev2_50_Korean_260623.pdf), pp.14-19 protocol and function codes, pp.28-30 map summary and formats, p.34, p.38, p.85, pp.105-112 measurements — checked 2026-10-19
- Registers (43) — table, 0-based wire address, type, scale and unit, access, name:
  - HR 0 u16 r — Product ID
  - HR 1 u32 ABCD r — Serial number
  - HR 14 u16 r — Application version
  - HR 16 u16 r — Modbus map version
  - HR 699 u16 rw — Remote setup lock
  - HR 1483 u16 rw — RS-485 device address
  - HR 1484 u16 rw — RS-485 baud rate
  - HR 1485 u16 rw — RS-485 parity
  - HR 1486 u16 rw — RS-485 stop bits
  - HR 11000 u16 rw — Aggregation selection
  - HR 11043 u16 r — Measurement access (fetch)
  - HR 11044 u16 r — 2300 voltage data validity
  - HR 11045 u16 r — Module ID 0 data validity
  - HR 11100 f32 ABCD V r — Voltage Van
  - HR 11102 f32 ABCD V r — Voltage Vbn
  - HR 11104 f32 ABCD V r — Voltage Vcn
  - HR 11106 f32 ABCD V r — Average L-N voltage
  - HR 11108 f32 ABCD V r — Voltage Vab
  - HR 11110 f32 ABCD V r — Voltage Vbc
  - HR 11112 f32 ABCD V r — Voltage Vca
  - HR 11114 f32 ABCD V r — Average L-L voltage
  - HR 11150 f32 ABCD Hz r — Frequency
  - HR 11152 f32 ABCD ℃ r — 2300 rear temperature
  - HR 11200 f32 ABCD A r — Module 0 current Ia
  - HR 11202 f32 ABCD A r — Module 0 current Ib
  - HR 11204 f32 ABCD A r — Module 0 current Ic
  - HR 11206 f32 ABCD A r — Module 0 current Iavg
  - HR 11260 f32 ABCD kW r — Module 0 active power Pa
  - HR 11262 f32 ABCD kW r — Module 0 active power Pb
  - HR 11264 f32 ABCD kW r — Module 0 active power Pc
  - HR 11266 f32 ABCD kW r — Module 0 total active power
  - HR 11274 f32 ABCD kVAR r — Module 0 total reactive power
  - HR 11282 f32 ABCD kVA r — Module 0 total apparent power
  - HR 11286 s32 ABCD kWh r — Module 0 received kWh
  - HR 11288 s32 ABCD kWh r — Module 0 delivered kWh
  - HR 11294 s32 ABCD kVARh r — Module 0 received kVARh
  - HR 11296 s32 ABCD kVARh r — Module 0 delivered kVARh
  - HR 11302 s32 ABCD kVAh r — Module 0 kVAh
  - HR 11310 f32 ABCD kW r — Module 0 total demand kW
  - HR 11324 f32 ABCD r — Module 0 PF A
  - HR 11326 f32 ABCD r — Module 0 PF B
  - HR 11328 f32 ABCD r — Module 0 PF C
  - HR 11330 f32 ABCD r — Module 0 total PF

## Rootech Accura 2500 — Rootech Accura 2500M panel integration module with Accura 2550 measurement modules (AC)

- Page: https://portdock.dev/en/devices/rootech/accura-2500/ · JSON: https://portdock.dev/devices/rootech/accura-2500.json · Full table: https://portdock.dev/devices/rootech/accura-2500.md
- Protocols: rtu, tcp · factory settings: 9600 bps, TCP 502 · manual address style: one · 32-bit order ABCD
- Source: Accura 2500/2550 Communication Guide [AC], Rev 2.00, 2026-08-14 (file name Accura_2500_2550_AC_Communication Guide_Rev2_00_Korean_260814.pdf), pp.16-19 map summary, formats, system info, p.30, p.40, pp.95-106 measurements, pp.230-235 protocol, pp.243-246 addressing and endian — checked 2026-10-22
- Registers (56) — table, 0-based wire address, type, scale and unit, access, name:
  - HR 0 u16 r — Product ID
  - HR 2 u32 ABCD r — Serial number
  - HR 7 u16 r — Major application version
  - HR 8 u16 r — Minor application version
  - HR 9 u16 r — Application revised version
  - HR 2900 u16 rw — Remote setup lock
  - HR 3700 u16 rw — Access for RS-485 setup
  - HR 3701 u16 rw — RS-485 device address
  - HR 3702 u16 rw — RS-485 bit rate
  - HR 3703 u16 rw — RS-485 parity
  - HR 3704 u16 rw — RS-485 stop bit
  - HR 9900 u16 rw — Aggregation selection
  - HR 9903 u16 rw — Index selection
  - HR 9905 u16 r — Newest index
  - HR 9910 u16 r — Data fetch
  - HR 9929 u16 r — Validity of 2500M voltage data
  - HR 9930 u16 r — Module ID 0 data type & validity
  - HR 10000 f32 ABCD V r — Voltage Van
  - HR 10002 f32 ABCD V r — Voltage Vbn
  - HR 10004 f32 ABCD V r — Voltage Vcn
  - HR 10006 f32 ABCD V r — Average L-N voltage
  - HR 10010 f32 ABCD V r — Voltage Vab
  - HR 10012 f32 ABCD V r — Voltage Vbc
  - HR 10014 f32 ABCD V r — Voltage Vca
  - HR 10016 f32 ABCD V r — Average L-L voltage
  - HR 10036 f32 ABCD Hz r — Frequency
  - HR 10038 f32 ABCD % r — Voltage THD A
  - HR 10040 f32 ABCD % r — Voltage THD B
  - HR 10042 f32 ABCD % r — Voltage THD C
  - HR 10050 f32 ABCD % r — Voltage unbalance
  - HR 10500 f32 ABCD A r — Module 0 current Ia
  - HR 10502 f32 ABCD A r — Module 0 current Ib
  - HR 10504 f32 ABCD A r — Module 0 current Ic
  - HR 10506 f32 ABCD A r — Module 0 average current
  - HR 10520 f32 ABCD kW r — Module 0 active power Pa
  - HR 10522 f32 ABCD kW r — Module 0 active power Pb
  - HR 10524 f32 ABCD kW r — Module 0 active power Pc
  - HR 10526 f32 ABCD kW r — Module 0 total active power
  - HR 10534 f32 ABCD kVAR r — Module 0 total reactive power
  - HR 10542 f32 ABCD kVA r — Module 0 total apparent power
  - HR 10544 f32 ABCD r — Module 0 PF A
  - HR 10546 f32 ABCD r — Module 0 PF B
  - HR 10548 f32 ABCD r — Module 0 PF C
  - HR 10550 f32 ABCD r — Module 0 total PF
  - HR 10600 f32 ABCD A r — Module 0 leakage current
  - HR 10768 f32 ABCD kW r — Module 0 total demand power
  - HR 10599 u16 r — Module 0 total PF angle status
  - HR 10774 s32 ABCD kWh r — Module 0 received active energy
  - HR 10776 s32 ABCD kWh r — Module 0 delivered active energy
  - HR 10790 s32 ABCD kVARh r — Module 0 positive reactive energy
  - HR 10792 s32 ABCD kVARh r — Module 0 negative reactive energy
  - HR 10798 s32 ABCD kVAh r — Module 0 apparent energy
  - HR 65525 u16 r — Modbus test address (4142h)
  - HR 65526 u16 r — Modbus test address (4344h)
  - HR 65527 u16 r — Modbus test address (4546h)
  - HR 65528 u16 r — Modbus test address (4748h)

## Rootech Accura 2700M — Rootech Accura 2700M MCC incoming-unit integration module (power metering)

- Page: https://portdock.dev/en/devices/rootech/accura-2700/ · JSON: https://portdock.dev/devices/rootech/accura-2700.json · Full table: https://portdock.dev/devices/rootech/accura-2700.md
- Protocols: rtu, tcp · factory settings: 9600 bps, TCP 502 · manual address style: one · 32-bit order ABCD
- Source: Accura 2700/2750 Communication Guide, Rev 1.40, 2026-08-06 (file name Accura_2700_Communication_Guide_Rev1_40_Korean_260806.pdf), pp.18-22 map summary, formats, system info, p.36, p.42, pp.96-99 measurements, pp.186-191 protocol — checked 2026-10-22
- Registers (50) — table, 0-based wire address, type, scale and unit, access, name:
  - HR 0 u16 r — Product ID
  - HR 2 u32 ABCD r — Serial number
  - HR 7 u16 r — Application version
  - HR 22 u16 r — 2700M model type
  - HR 24 u16 r — Map version
  - HR 4000 u16 r — Access to 2700M measurement data
  - HR 4001 u16 r — Heartbeat
  - HR 4002 f32 ABCD V r — Voltage Van
  - HR 4004 f32 ABCD V r — Voltage Vbn
  - HR 4006 f32 ABCD V r — Voltage Vcn
  - HR 4008 f32 ABCD V r — Average L-N voltage
  - HR 4010 f32 ABCD V r — Voltage Vab
  - HR 4012 f32 ABCD V r — Voltage Vbc
  - HR 4014 f32 ABCD V r — Voltage Vca
  - HR 4016 f32 ABCD V r — Average L-L voltage
  - HR 4056 f32 ABCD % r — L-N voltage unbalance
  - HR 4070 f32 ABCD Hz r — Frequency
  - HR 4072 f32 ABCD A r — Current Ia
  - HR 4074 f32 ABCD A r — Current Ib
  - HR 4076 f32 ABCD A r — Current Ic
  - HR 4078 f32 ABCD A r — Average current
  - HR 4106 f32 ABCD % r — Current unbalance
  - HR 4112 f32 ABCD % r — Current THD A
  - HR 4114 f32 ABCD % r — Current THD B
  - HR 4116 f32 ABCD % r — Current THD C
  - HR 4136 f32 ABCD kW r — Active power Pa
  - HR 4138 f32 ABCD kW r — Active power Pb
  - HR 4140 f32 ABCD kW r — Active power Pc
  - HR 4142 f32 ABCD kW r — Total active power
  - HR 4150 f32 ABCD kVAR r — Total reactive power
  - HR 4158 f32 ABCD kVA r — Total apparent power
  - HR 4160 f32 ABCD r — Power factor A
  - HR 4162 f32 ABCD r — Power factor B
  - HR 4164 f32 ABCD r — Power factor C
  - HR 4166 f32 ABCD r — Total power factor
  - HR 4171 u16 r — Total power factor angle status
  - HR 4178 f32 ABCD kW r — Total demand active power
  - HR 4186 f32 ABCD A r — Average demand current
  - HR 4188 u32 ABCD kWh r — Received active energy
  - HR 4190 u32 ABCD kWh r — Delivered active energy
  - HR 4192 s32 ABCD kWh r — Net active energy
  - HR 4196 u32 ABCD kVARh r — Positive reactive energy
  - HR 4198 u32 ABCD kVARh r — Negative reactive energy
  - HR 4204 u32 ABCD kVAh r — Apparent energy
  - HR 50999 u16 rw — Remote setup unlock
  - HR 51170 u16 rw — Access to RS-485 setup
  - HR 51171 u16 rw — RS-485 device address
  - HR 51172 u16 rw — RS-485 baud rate
  - HR 51173 u16 rw — RS-485 parity
  - HR 51174 u16 rw — RS-485 stop bits

## Rootech Accura 3300E — Rootech Accura 3300E digital power meter

- Page: https://portdock.dev/en/devices/rootech/accura-3300e/ · JSON: https://portdock.dev/devices/rootech/accura-3300e.json · Full table: https://portdock.dev/devices/rootech/accura-3300e.md
- Protocols: rtu · factory settings: 9600 bps · manual address style: one · 32-bit order ABCD
- Source: Accura 3300E Communication Guide [Korean], Revision 2.12, 2026-10-22, pp.12-13 function codes, pp.18-19 map overview and formats, pp.22-23, p.28, pp.32-35 measurements, pp.44-45 addresses and endianness — checked 2026-10-23
- Registers (43) — table, 0-based wire address, type, scale and unit, access, name:
  - HR 9999 u16 r — Product ID
  - HR 10000 u32 ABCD r — Serial number
  - HR 10013 u16 r — Firmware version
  - HR 10014 u16 r — Modbus map version
  - HR 10099 u16 rw — Remote setup lock
  - HR 10249 u16 rw — Serial comm setup access
  - HR 10250 u16 rw — Device address
  - HR 10251 u16 rw — Bit rate
  - HR 10252 u16 rw — Parity
  - HR 10253 u16 rw — Stop bits
  - HR 11009 u16 r — Data validity
  - HR 11013 f32 ABCD V r — Phase A voltage (L-N)
  - HR 11015 f32 ABCD V r — Phase B voltage (L-N)
  - HR 11017 f32 ABCD V r — Phase C voltage (L-N)
  - HR 11019 f32 ABCD V r — Average L-N voltage
  - HR 11021 f32 ABCD A r — Phase A current
  - HR 11023 f32 ABCD A r — Phase B current
  - HR 11025 f32 ABCD A r — Phase C current
  - HR 11027 f32 ABCD A r — Average current
  - HR 11029 f32 ABCD V r — Voltage A-B (L-L)
  - HR 11031 f32 ABCD V r — Voltage B-C (L-L)
  - HR 11033 f32 ABCD V r — Voltage C-A (L-L)
  - HR 11035 f32 ABCD V r — Average L-L voltage
  - HR 11037 f32 ABCD kW r — Phase A active power
  - HR 11039 f32 ABCD kW r — Phase B active power
  - HR 11041 f32 ABCD kW r — Phase C active power
  - HR 11043 f32 ABCD kW r — Total active power
  - HR 11051 f32 ABCD kVAR r — Total reactive power
  - HR 11059 f32 ABCD kVA r — Total apparent power
  - HR 11061 f32 ABCD r — Phase A power factor
  - HR 11063 f32 ABCD r — Phase B power factor
  - HR 11065 f32 ABCD r — Phase C power factor
  - HR 11067 f32 ABCD r — Total power factor
  - HR 11072 u16 r — Total PF angle status
  - HR 11073 s32 ABCD kWh r — Received active energy
  - HR 11075 s32 ABCD kWh r — Delivered active energy
  - HR 11081 s32 ABCD kVARh r — Positive reactive energy
  - HR 11083 s32 ABCD kVARh r — Negative reactive energy
  - HR 11089 s32 ABCD kVAh r — Apparent energy
  - HR 11127 f32 ABCD kW r — Total demand active power
  - HR 11289 f32 ABCD Hz r — Frequency
  - HR 11291 f32 ABCD ℃ r — Rear temperature
  - HR 65525 u16 r — Address/endian test word

## Rootech Accura 3500 — Rootech Accura 3500/3550 digital power meter

- Page: https://portdock.dev/en/devices/rootech/accura-3500/ · JSON: https://portdock.dev/devices/rootech/accura-3500.json · Full table: https://portdock.dev/devices/rootech/accura-3500.md
- Protocols: rtu, tcp · factory settings: 9600 bps, TCP 502 · manual address style: one · 32-bit order ABCD
- Source: Accura 3500 Communication Guide, Revision 2.20, 2026-02-12 (file name Accura_3500_Communication_Guide_Rev2_20_Korean_260212.pdf), pp.13-15 map summary, formats, system info, p.19, p.27, p.29, pp.56-66 measurements, pp.106-115 protocol and RTU example, pp.118-126 addressing, endian, collection — checked 2026-10-23
- Source: Accura 3550 Communication Guide, Revision 2.20, 2026-02-12 (file name Accura_3550_Communication_Guide_Rev2_20_Korean_260212.pdf), pp.13-15 map summary and system info, p.27, pp.61-69 measurements, p.119, pp.122-125 addressing and endian examples — checked 2026-10-23
- Registers (60) — table, 0-based wire address, type, scale and unit, access, name:
  - HR 10000 u16 r — Product ID
  - HR 10002 u32 ABCD r — Serial number
  - HR 10007 u16 r — Major application version
  - HR 10008 u16 r — Minor application version
  - HR 10009 u16 r — Application revision
  - HR 12900 u16 rw — Remote setup lock
  - HR 13700 u16 rw — Access for RS-485 setup
  - HR 13701 u16 rw — RS-485 device address
  - HR 13702 u16 rw — RS-485 bit rate
  - HR 13703 u16 rw — RS-485 parity
  - HR 13704 u16 rw — RS-485 stop bit
  - HR 19900 u16 rw — Aggregation selection
  - HR 19901 u16 rw — Index selection update mode
  - HR 19903 u16 rw — Index selection
  - HR 19905 u16 r — Newest index
  - HR 19910 u16 r — Data fetch
  - HR 19912 u16 r — Index of fetched data
  - HR 19929 s16 r — Validity of meter measurement data
  - HR 20000 f32 ABCD V r — Voltage Van
  - HR 20002 f32 ABCD V r — Voltage Vbn
  - HR 20004 f32 ABCD V r — Voltage Vcn
  - HR 20006 f32 ABCD V r — Average phase voltage
  - HR 20010 f32 ABCD V r — Voltage Vab
  - HR 20012 f32 ABCD V r — Voltage Vbc
  - HR 20014 f32 ABCD V r — Voltage Vca
  - HR 20016 f32 ABCD V r — Average line-to-line voltage
  - HR 20018 f32 ABCD A r — Current Ia
  - HR 20020 f32 ABCD A r — Current Ib
  - HR 20022 f32 ABCD A r — Current Ic
  - HR 20024 f32 ABCD A r — Average current
  - HR 20056 f32 ABCD Hz r — Frequency
  - HR 20058 f32 ABCD % r — Voltage THD phase A
  - HR 20060 f32 ABCD % r — Voltage THD phase B
  - HR 20062 f32 ABCD % r — Voltage THD phase C
  - HR 20070 f32 ABCD % r — Current THD phase A
  - HR 20072 f32 ABCD % r — Current THD phase B
  - HR 20074 f32 ABCD % r — Current THD phase C
  - HR 20094 f32 ABCD kW r — Active power phase A
  - HR 20096 f32 ABCD kW r — Active power phase B
  - HR 20098 f32 ABCD kW r — Active power phase C
  - HR 20100 f32 ABCD kW r — Total active power
  - HR 20108 f32 ABCD kVAR r — Total reactive power
  - HR 20116 f32 ABCD kVA r — Total apparent power
  - HR 20118 f32 ABCD r — Power factor phase A
  - HR 20120 f32 ABCD r — Power factor phase B
  - HR 20122 f32 ABCD r — Power factor phase C
  - HR 20124 f32 ABCD r — Total power factor
  - HR 20137 u16 r — Total power factor lead/lag status
  - HR 20138 f32 ABCD % r — Voltage unbalance
  - HR 20156 f32 ABCD % r — Current unbalance
  - HR 20168 f32 ABCD ℃ r — Device temperature
  - HR 20250 u32 ABCD kWh r — Received active energy
  - HR 20252 u32 ABCD kWh r — Delivered active energy
  - HR 20256 s32 ABCD kWh r — Net active energy (received − delivered)
  - HR 20266 u32 ABCD kVARh r — Positive reactive energy
  - HR 20268 u32 ABCD kVARh r — Negative reactive energy
  - HR 20274 u32 ABCD kVAh r — Apparent energy
  - HR 20496 f32 ABCD A r — Average demand current
  - HR 20504 f32 ABCD kW r — Total demand active power
  - HR 20590 u16 r — Energy unit

## Rootech Accura 3700 — Rootech Accura 3700 power quality meter

- Page: https://portdock.dev/en/devices/rootech/accura-3700/ · JSON: https://portdock.dev/devices/rootech/accura-3700.json · Full table: https://portdock.dev/devices/rootech/accura-3700.md
- Protocols: rtu, tcp · factory settings: 9600 bps, TCP 502 · manual address style: one · 32-bit order ABCD
- Source: Accura 3700 Communication Guide, Revision 2.40, 2026-04-17 (file name Accura_3700_Communication_Guide_Rev2_40_Korean_260417.pdf), pp.14-17 map summary, formats, system info, p.21, p.37, p.39, pp.88-101 measurements, pp.165-177 protocol and RTU/TCP examples, pp.179-188 addressing, endian, collection — checked 2026-10-23
- Registers (59) — table, 0-based wire address, type, scale and unit, access, name:
  - HR 0 u16 r — Product ID
  - HR 2 u32 ABCD r — Serial number
  - HR 7 u16 r — Application major version
  - HR 8 u16 r — Application minor version
  - HR 9 u16 r — Application revision
  - HR 2900 u16 rw — Remote setup lock
  - HR 3700 u16 rw — Access for RS-485 setup
  - HR 3701 u16 rw — RS-485 device address
  - HR 3702 u16 rw — RS-485 bit rate
  - HR 3703 u16 rw — RS-485 parity
  - HR 3704 u16 rw — RS-485 stop bit
  - HR 9900 u16 rw — Aggregation selection
  - HR 9901 u16 rw — Index update mode
  - HR 9903 u16 rw — Index selection
  - HR 9910 u16 r — Data fetch
  - HR 9912 u16 r — Index of fetched data
  - HR 9929 s16 r — Validity of meter measurement data
  - HR 10000 f32 ABCD V r — Voltage Van
  - HR 10002 f32 ABCD V r — Voltage Vbn
  - HR 10004 f32 ABCD V r — Voltage Vcn
  - HR 10006 f32 ABCD V r — Average phase voltage
  - HR 10010 f32 ABCD V r — Voltage Vab
  - HR 10012 f32 ABCD V r — Voltage Vbc
  - HR 10014 f32 ABCD V r — Voltage Vca
  - HR 10016 f32 ABCD V r — Average line-to-line voltage
  - HR 10018 f32 ABCD A r — Current Ia
  - HR 10020 f32 ABCD A r — Current Ib
  - HR 10022 f32 ABCD A r — Current Ic
  - HR 10024 f32 ABCD A r — Average current
  - HR 10056 f32 ABCD Hz r — Frequency
  - HR 10058 f32 ABCD % r — Voltage THD phase A
  - HR 10060 f32 ABCD % r — Voltage THD phase B
  - HR 10062 f32 ABCD % r — Voltage THD phase C
  - HR 10070 f32 ABCD % r — Current THD phase A
  - HR 10072 f32 ABCD % r — Current THD phase B
  - HR 10074 f32 ABCD % r — Current THD phase C
  - HR 10094 f32 ABCD kW r — Active power phase A
  - HR 10096 f32 ABCD kW r — Active power phase B
  - HR 10098 f32 ABCD kW r — Active power phase C
  - HR 10100 f32 ABCD kW r — Total active power
  - HR 10108 f32 ABCD kVAR r — Total reactive power
  - HR 10116 f32 ABCD kVA r — Total apparent power
  - HR 10118 f32 ABCD r — Power factor phase A
  - HR 10120 f32 ABCD r — Power factor phase B
  - HR 10122 f32 ABCD r — Power factor phase C
  - HR 10124 f32 ABCD r — Total power factor
  - HR 10137 u16 r — Total power factor lead/lag status
  - HR 10138 f32 ABCD % r — Voltage unbalance
  - HR 10156 f32 ABCD % r — Current unbalance
  - HR 10168 f32 ABCD ℃ r — Device temperature
  - HR 10250 s32 ABCD kWh r — Received active energy
  - HR 10252 s32 ABCD kWh r — Delivered active energy
  - HR 10256 s32 ABCD kWh r — Net active energy (received − delivered)
  - HR 10266 s32 ABCD kVARh r — Positive reactive energy
  - HR 10268 s32 ABCD kVARh r — Negative reactive energy
  - HR 10274 s32 ABCD kVAh r — Apparent energy
  - HR 10496 f32 ABCD A r — Average demand current
  - HR 10504 f32 ABCD kW r — Total demand active power
  - HR 10590 u16 r — Energy unit

## Schneider Electric ATV12 — Schneider Electric Altivar 12 (ATV12) drive (RJ45 Modbus RTU)

- Page: https://portdock.dev/en/devices/schneider-electric/atv12/ · JSON: https://portdock.dev/devices/schneider-electric/atv12.json · Full table: https://portdock.dev/devices/schneider-electric/atv12.md
- Protocols: rtu · factory settings: 19200 bps, 8E1 · manual address style: zero
- Source: Altivar 12 Modbus Communication Manual, BBV28590 06/2012, Communication settings p.9, scanner pp.10-11, Modbus functions and examples pp.12-16, state machine CMD/ETA pp.17-20, application example p.23 — checked 2026-10-23
- Registers (23) — table, 0-based wire address, type, scale and unit, access, name:
  - HR 3102 u16 ×0.1 kHz r — SFr switching frequency
  - HR 3103 u16 ×0.1 Hz r — tFr maximum output frequency
  - HR 3104 u16 ×0.1 Hz r — HSP high speed
  - HR 3105 u16 ×0.1 Hz r — LSP low speed
  - HR 3201 u16 r — ETA status word
  - HR 6001 u16 r — Add Modbus address
  - HR 8501 u16 rw — CMD command word
  - HR 12701 u16 r — nMA1 Source address of the 1st input word
  - HR 12702 u16 r — nMA2 Source address of the 2nd input word
  - HR 12703 u16 r — nMA3 Source address of the 3rd input word
  - HR 12704 u16 r — nMA4 Source address of the 4th input word
  - HR 12721 u16 r — nCA1 Destination address of the 1st output word
  - HR 12722 u16 r — nCA2 Destination address of the 2nd output word
  - HR 12723 u16 r — nCA3 Destination address of the 3rd output word
  - HR 12724 u16 r — nCA4 Destination address of the 4th output word
  - HR 12741 u16 r — nM1 value of input word 1
  - HR 12742 u16 r — nM2 value of input word 2
  - HR 12743 u16 r — nM3 value of input word 3
  - HR 12744 u16 r — nM4 value of input word 4
  - HR 12761 u16 rw — nC1 value of output word 1
  - HR 12762 u16 rw — nC2 value of output word 2
  - HR 12763 u16 rw — nC3 value of output word 3
  - HR 12764 u16 rw — nC4 value of output word 4

## Schneider Electric ATV312 — Schneider Electric Altivar 312 (ATV312) drive (RJ45 Modbus RTU)

- Page: https://portdock.dev/en/devices/schneider-electric/atv312/ · JSON: https://portdock.dev/devices/schneider-electric/atv312.json · Full table: https://portdock.dev/devices/schneider-electric/atv312.md
- Protocols: rtu · factory settings: 19200 bps, 8E1, unit 1 · manual address style: zero
- Source: Altivar 312 Modbus Communication Manual, BBV52816 04/2009, Communication settings p.9, p.11; Modbus functions and examples pp.12-14 — checked 2026-10-24
- Source: Altivar 312 Communication Variables Manual, BBV51701 06/2009, State machine pp.10-13, control variables pp.19-20, monitoring variables pp.21-25, configuration variables pp.27-56 — checked 2026-10-24
- Registers (37) — table, 0-based wire address, type, scale and unit, access, name:
  - HR 3102 u16 ×0.1 kHz rw — SFr switching frequency
  - HR 3103 u16 ×0.1 Hz rw — tFr maximum output frequency
  - HR 3104 u16 ×0.1 Hz rw — HSP high speed
  - HR 3105 u16 ×0.1 Hz rw — LSP low speed
  - HR 3201 u16 r — ETA status word
  - HR 3202 s16 ×0.1 Hz r — rFr output frequency
  - HR 3203 u16 ×0.1 Hz r — FrH frequency reference before ramp
  - HR 3204 u16 ×0.1 A r — LCr motor current
  - HR 3205 u16 % r — Otr motor torque
  - HR 3206 u16 r — ETI extended status word
  - HR 3207 u16 ×0.1 V r — ULn line voltage
  - HR 3209 u16 % r — tHd drive thermal state
  - HR 3210 u16 % r — TDM max. drive thermal state
  - HR 3211 u16 % r — OPr motor power
  - HR 3231 u16 h r — rtH operating time
  - HR 3250 u16 r — LRS1 extended status word 1
  - HR 3252 u16 r — LRS3 extended status word 3
  - HR 5240 u16 rw — IOLR value of logic I/O
  - HR 5242 u16 mV r — AI1C analog input AI1
  - HR 5243 s16 mV r — AI2C analog input AI2
  - HR 5244 u16 µA r — AI3C analog input AI3
  - HR 5261 u16 rw — AO1R analog output value
  - HR 6001 u16 rw — Add Modbus drive address
  - HR 6003 u16 rw — tbr Modbus transmission speed
  - HR 6004 u16 rw — tFO Modbus communication format
  - HR 6005 u16 ×0.1 s rw — ttO Modbus time-out
  - HR 7121 u16 r — LFt last detected fault
  - HR 7201 u16 r — DP1 past detected fault 1
  - HR 7202 u16 r — DP2 past detected fault 2
  - HR 7203 u16 r — DP3 past detected fault 3
  - HR 7204 u16 r — DP4 past detected fault 4
  - HR 8501 u16 rw — CMD control word
  - HR 8502 s16 ×0.1 Hz rw — LFr frequency reference via the bus
  - HR 8503 u16 ×0.1 % rw — PISP PI regulator reference via the bus
  - HR 8504 u16 rw — CMI extended control word
  - HR 9630 u16 % r — tHr motor thermal state
  - HR 12002 u32 CDAB r — USPL/USPH motor speed in customer units

## Schneider Electric ATV320 — Schneider Electric Altivar Machine 320 (ATV320) drive (Modbus RTU)

- Page: https://portdock.dev/en/devices/schneider-electric/atv320/ · JSON: https://portdock.dev/devices/schneider-electric/atv320.json · Full table: https://portdock.dev/devices/schneider-electric/atv320.md
- Protocols: rtu · factory settings: 19200 bps, 8E1 · manual address style: zero
- Source: Altivar Machine 320 Variable Speed Drives for Synchronous and Asynchronous Motors Modbus Serial Link Manual, NVE41308.01 04/2016, Modbus functions and examples pp.18-20, communication settings pp.31-33, communication scanner pp.34-37, application example p.63, Modbus diagnostics p.74 — checked 2026-10-24
- Registers (44) — table, 0-based wire address, type, scale and unit, access, name:
  - HR 3102 u16 ×0.1 kHz r — SFr switching frequency
  - HR 3103 u16 ×0.1 Hz r — tFr maximum output frequency
  - HR 3104 u16 ×0.1 Hz r — HSP high speed
  - HR 3105 u16 ×0.1 Hz r — LSP low speed
  - HR 6001 u16 rw — Add Modbus address
  - HR 6003 u16 rw — tbr Modbus baud rate
  - HR 6004 u16 rw — tFO Modbus data format
  - HR 6005 u16 ×0.1 s rw — tto Modbus timeout
  - HR 6010 u16 r — M1EC Modbus CRC error count
  - HR 6011 u16 r — M1Ct Modbus frames received
  - HR 9001 u16 ×0.1 s rw — ACC acceleration time
  - HR 9002 u16 ×0.1 s rw — DEC deceleration time
  - HR 12701 u16 r — nMA1 Source address of the 1st input word
  - HR 12702 u16 r — nMA2 Source address of the 2nd input word
  - HR 12703 u16 r — nMA3 Source address of the 3rd input word
  - HR 12704 u16 r — nMA4 Source address of the 4th input word
  - HR 12705 u16 r — nMA5 Source address of the 5th input word
  - HR 12706 u16 r — nMA6 Source address of the 6th input word
  - HR 12707 u16 r — nMA7 Source address of the 7th input word
  - HR 12708 u16 r — nMA8 Source address of the 8th input word
  - HR 12721 u16 r — nCA1 Destination address of the 1st output word
  - HR 12722 u16 r — nCA2 Destination address of the 2nd output word
  - HR 12723 u16 r — nCA3 Destination address of the 3rd output word
  - HR 12724 u16 r — nCA4 Destination address of the 4th output word
  - HR 12725 u16 r — nCA5 Destination address of the 5th output word
  - HR 12726 u16 r — nCA6 Destination address of the 6th output word
  - HR 12727 u16 r — nCA7 Destination address of the 7th output word
  - HR 12728 u16 r — nCA8 Destination address of the 8th output word
  - HR 12741 u16 r — nM1 value of input word 1
  - HR 12742 u16 r — nM2 value of input word 2
  - HR 12743 u16 r — nM3 value of input word 3
  - HR 12744 u16 r — nM4 value of input word 4
  - HR 12745 u16 r — nM5 value of input word 5
  - HR 12746 u16 r — nM6 value of input word 6
  - HR 12747 u16 r — nM7 value of input word 7
  - HR 12748 u16 r — nM8 value of input word 8
  - HR 12761 u16 rw — nC1 value of output word 1
  - HR 12762 u16 rw — nC2 value of output word 2
  - HR 12763 u16 rw — nC3 value of output word 3
  - HR 12764 u16 rw — nC4 value of output word 4
  - HR 12765 u16 rw — nC5 value of output word 5
  - HR 12766 u16 rw — nC6 value of output word 6
  - HR 12767 u16 rw — nC7 value of output word 7
  - HR 12768 u16 rw — nC8 value of output word 8

## YASKAWA A1000 — YASKAWA A1000 AC drive (built-in MEMOBUS/Modbus)

- Page: https://portdock.dev/en/devices/yaskawa/a1000/ · JSON: https://portdock.dev/devices/yaskawa/a1000.json · Full table: https://portdock.dev/devices/yaskawa/a1000.md
- Protocols: rtu · factory settings: 9600 bps, 8N1, unit 31 · manual address style: zero
- Source: YASKAWA AC Drive-A1000 High Performance Vector Control Drive Technical Manual (SIEP C710616 41H), SIEP C710616 41H <7>-0, PDF dated March 2022, Appendix C MEMOBUS/Modbus pp.703-732 (data table pp.716-731) — checked 2026-10-23
- Registers (36) — table, 0-based wire address, type, scale and unit, access, name:
  - HR 1 u16 rw — Operation commands and multi-function inputs
  - HR 2 u16 rw — Frequency reference
  - HR 3 u16 ×0.1 % rw — Output voltage gain
  - HR 4 s16 ×0.1 % rw — Torque reference / torque limit
  - HR 5 s16 ×0.1 % rw — Torque compensation
  - HR 6 s16 ×0.01 % rw — PID target
  - HR 9 u16 rw — Multi-function digital output settings
  - HR 32 u16 r — Drive status 1
  - HR 33 u16 r — Fault contents 1
  - HR 34 u16 r — Data link status
  - HR 35 u16 r — Frequency reference (monitor)
  - HR 36 u16 r — Output frequency
  - HR 37 u16 ×0.1 V r — Output voltage reference
  - HR 38 u16 A r — Output current
  - HR 39 u16 r — Output power
  - HR 40 u16 r — Torque reference
  - HR 41 u16 r — Fault contents 2
  - HR 42 u16 r — Alarm contents 1
  - HR 43 u16 r — Input terminal status
  - HR 44 u16 r — Drive status 2
  - HR 45 u16 r — Output terminal status
  - HR 49 u16 V r — DC bus voltage
  - HR 50 u16 % r — Torque reference (U1-09)
  - HR 56 u16 ×0.1 % r — PID feedback
  - HR 57 s16 ×0.1 % r — PID input
  - HR 58 s16 ×0.1 % r — PID output
  - HR 61 u16 r — Communications error contents
  - HR 75 u16 r — Drive status (U1-12)
  - HR 127 u16 r — Minor fault code
  - HR 128 u16 r — Current fault (U2-01)
  - HR 129 u16 r — Previous fault (U2-02)
  - HR 152 u16 ×10 h r — Cumulative operation time (U4-01), 10 h units
  - HR 153 u16 h r — Cumulative operation time (U4-01), 1 h digit
  - HR 171 u16 A r — Drive rated current
  - HR 2304 u16 w — Enter command (save to EEPROM)
  - HR 2320 u16 w — Enter command (RAM only)

## YASKAWA J1000 — YASKAWA J1000 AC drive (MEMOBUS/Modbus via SI-485/J option)

- Page: https://portdock.dev/en/devices/yaskawa/j1000/ · JSON: https://portdock.dev/devices/yaskawa/j1000.json · Full table: https://portdock.dev/devices/yaskawa/j1000.md
- Protocols: rtu · factory settings: 9600 bps, 8N1, unit 31 · manual address style: zero
- Source: YASKAWA AC Drive-J1000 Compact V/f Control Drive Technical Manual (SIEP C710606 31D), SIEP C710606 31D <3>, published May 2015, Appendix C MEMOBUS/Modbus pp.210-235, U monitor table pp.203-205 — checked 2026-10-24
- Registers (34) — table, 0-based wire address, type, scale and unit, access, name:
  - HR 1 u16 rw — Operation signals and multi-function inputs
  - HR 7 u16 ×0.0006103515625 V rw — Analog output terminal AM setting
  - HR 9 u16 rw — Multi-function digital output settings
  - HR 15 u16 rw — Control selection setting
  - HR 32 u16 r — Drive status 1
  - HR 33 u16 r — Fault contents 1
  - HR 34 u16 r — Data link status
  - HR 37 u16 ×0.1 V r — Output voltage reference
  - HR 41 u16 r — Fault contents 2
  - HR 42 u16 r — Alarm contents 1
  - HR 43 u16 r — Input terminal status
  - HR 44 u16 r — Drive status 2
  - HR 45 u16 r — Output terminal status
  - HR 49 u16 V r — DC bus voltage
  - HR 52 string×2 r — Product code 1 (ASCII)
  - HR 61 u16 r — Communications error log
  - HR 63 u16 ×0.01 % r — Output frequency (%)
  - HR 66 u16 r — Output current (U1-03)
  - HR 69 u16 ×0.1 V r — Output voltage (U1-06)
  - HR 70 u16 V r — DC bus voltage (U1-07)
  - HR 78 u16 ×0.1 % r — Terminal A1 input level (U1-13)
  - HR 124 u16 % r — Capacitor maintenance (U4-05)
  - HR 126 u16 % r — Cooling fan maintenance (U4-04)
  - HR 127 u16 r — Alarm code
  - HR 128 u16 r — Current fault (U2-01)
  - HR 129 u16 r — Previous fault (U2-02)
  - HR 152 u16 ×10 h r — Cumulative operation time (U4-01), 10 h units
  - HR 153 u16 h r — Cumulative operation time (U4-01), 1 h digit
  - HR 182 u16 ×0.01 % r — Frequency reference after soft-starter (%)
  - HR 184 u16 ×0.01 % r — Frequency reference (%)
  - HR 191 u16 r — oPE error number
  - HR 192 u16 r — Fault contents 1 (detail)
  - HR 193 u16 r — Fault contents 2 (detail)
  - HR 2304 u16 w — Enter command (save to EEPROM)

## YASKAWA V1000 — YASKAWA V1000 AC drive (built-in MEMOBUS/Modbus)

- Page: https://portdock.dev/en/devices/yaskawa/v1000/ · JSON: https://portdock.dev/devices/yaskawa/v1000.json · Full table: https://portdock.dev/devices/yaskawa/v1000.md
- Protocols: rtu · factory settings: 9600 bps, 8N1, unit 31 · manual address style: zero
- Source: YASKAWA AC Drive-V1000 Compact Vector Control Drive Technical Manual (SIEP C710606 18F), SIEP C710606 18F <6>, published December 2016, Appendix C MEMOBUS/Modbus pp.434-459, U monitor table pp.399-400 — checked 2026-10-23
- Registers (32) — table, 0-based wire address, type, scale and unit, access, name:
  - HR 1 u16 rw — Operation signals and multi-function inputs
  - HR 2 u16 ×0.01 Hz rw — Frequency reference
  - HR 3 u16 ×0.1 % rw — Output voltage gain
  - HR 6 s16 ×0.01 % rw — PID target
  - HR 9 u16 rw — Multi-function digital output settings
  - HR 32 u16 r — Drive status 1
  - HR 33 u16 r — Fault contents 1
  - HR 34 u16 r — Data link status
  - HR 35 u16 ×0.01 Hz r — Frequency reference (monitor)
  - HR 36 u16 ×0.01 Hz r — Output frequency
  - HR 37 u16 ×0.1 V r — Output voltage reference
  - HR 38 u16 A r — Output current
  - HR 39 u16 r — Output power
  - HR 41 u16 r — Fault contents 2
  - HR 42 u16 r — Alarm contents 1
  - HR 43 u16 r — Input terminal status
  - HR 44 u16 r — Drive status 2
  - HR 45 u16 r — Output terminal status
  - HR 49 u16 V r — DC bus voltage
  - HR 56 u16 ×0.1 % r — PID feedback
  - HR 57 s16 ×0.1 % r — PID input
  - HR 58 s16 ×0.1 % r — PID output
  - HR 61 u16 r — Communications error log
  - HR 75 u16 r — Drive status (U1-12)
  - HR 127 u16 r — Alarm code
  - HR 128 u16 r — Current fault (U2-01)
  - HR 129 u16 r — Previous fault (U2-02)
  - HR 152 u16 ×10 h r — Cumulative operation time (U4-01), 10 h units
  - HR 153 u16 h r — Cumulative operation time (U4-01), 1 h digit
  - HR 171 u16 A r — Drive rated current
  - HR 2304 u16 w — Enter command (save to EEPROM)
  - HR 2320 u16 w — Enter command (RAM only)