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  3. PMAC770

Pilot PMAC770 Modbus register map

  • Unofficial
  • 50 registers
  • Revision 2

Unofficial: Copied from an unofficial source and not tested. Read it as a draft and check a value on the real device before you rely on the rest. Check the map against the manufacturer's documentation before you write to a live device. Tested it? Report a test.

Download .mbmap.json Raw JSON View on GitHub Suggest a correction Report a problem

Communication

Protocol
Modbus TCP and RTUdefault
Unit ID
1default
TCP port
502default
Serial
9600 8E1 · 9600 baud, 8 data bits, even parity, 1 stop bit defaults
Byte / word order
ABCD · bytes big-endian, words high first
Addresses
0-based

Connection values are defaults: the device may be configured differently.

Map

Registers
50 holding registers
Revision
2
Added
()
File
maps/pilot/pmac770.mbmap.json · 7 KB · history
SHA-256
9dec71b237580cb0b1bd2324e8d34532c261ae4278439b83ff87a2777578ec58
Manufacturer
pmac.com.cn

Sources and notes

Source: Modbus Database (Jibril Sharafi, MIT licence), table pilot/pmac770; https://www.aggsoft.com/serial-data-logger/tutorials/modbus-data-logging/pilot-pmac770.htm. Not verified against the manufacturer's documentation

  • Pilot PMAC770.
  • Converted automatically from the Modbus Database (MIT licence, Jibril Sharafi).
  • Not verified against the manufacturer's documentation. The byte order is a guess: the source does not give one.
  • Corrections are welcome (CONTRIBUTING.md). Change x_status once this table has been checked against the manual.
AreaAddressNameTypeAccessUnitScaleDescription
HR 1 uint16 R V
HR 2 uint16 R V
HR 5 uint16 R V
HR 6 uint16 R V
HR 7 uint16 R V
HR 10 uint16 R
HR 11 uint16 R
HR 12 uint16 R V
HR 13 uint16 R A
HR 14 uint16 R A
HR 15 uint16 R A
HR 16 uint16 R A
HR 17 uint16 R A
HR 24 uint16 R
HR 25 uint16 R A
HR 26 int16 R W
HR 27 int16 R W
HR 28 int16 R W
HR 29 int32 ABCD R W
HR 30 int32 ABCD R W
HR 31 int16 R var
HR 32 int16 R var
HR 33 int16 R var
HR 34 int32 ABCD R var
HR 35 int32 ABCD R var
HR 36 uint16 R VA
HR 37 uint16 R VA
HR 38 uint16 R VA
HR 39 uint16 R VA
HR 40 int16 R
HR 41 int16 R
HR 42 int16 R
HR 43 int16 R
HR 44 uint16 R Hz
HR 45 uint16 R
HR 50 uint16 R
HR 51 uint16 R %
HR 53 int16 R %
HR 54 int16 R %
HR 100 int32 ABCD R kWh
HR 101 int32 ABCD R kWh
HR 102 int32 ABCD R kWh
HR 103 int32 ABCD R kWh
HR 104 int32 ABCD R kWh
HR 105 int32 ABCD R kWh
HR 106 int32 ABCD R kWh
HR 107 int32 ABCD R kWh
HR 108 int32 ABCD R kvarh
HR 10055 int16 R Hz
HR 10056 uint16 R %

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