MBMap Registry
  1. Devices
  2. Delab
  3. PQM

Delab PQM 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/delab/pqm.mbmap.json · 6 KB · history
SHA-256
07a549e23b857391aa48b3228d1227c3a0b3392c70ca8ba6e35d9a6239316530
Manufacturer
delab.com.my

Sources and notes

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

  • Delab PQM.
  • 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 2 uint32 ABCD R A
HR 4 uint32 ABCD R A
HR 6 uint32 ABCD R A
HR 8 uint32 ABCD R V
HR 10 uint32 ABCD R V
HR 12 uint32 ABCD R V
HR 14 uint32 ABCD R V
HR 16 uint32 ABCD R V
HR 18 uint32 ABCD R V
HR 20 uint16 R %
HR 21 uint16 R Hz
HR 22 int32 ABCD R W
HR 24 int32 ABCD R W
HR 26 int32 ABCD R W
HR 28 int32 ABCD R var
HR 30 int32 ABCD R var
HR 32 int32 ABCD R var
HR 34 uint32 ABCD R VA
HR 36 uint32 ABCD R VA
HR 38 uint32 ABCD R VA
HR 40 int16 R
HR 41 int16 R
HR 42 int16 R
HR 43 int16 R
HR 44 int16 R
HR 45 int16 R
HR 46 int16 R
HR 47 int16 R
HR 48 uint32 ABCD R kWh
HR 52 uint32 ABCD R kWh
HR 56 uint32 ABCD R kvarh
HR 60 uint32 ABCD R kvarh
HR 64 uint32 ABCD R kVAh
HR 68 uint32 ABCD R W
HR 70 uint32 ABCD R W
HR 72 uint32 ABCD R W
HR 74 uint32 ABCD R W
HR 76 uint32 ABCD R VA
HR 78 uint32 ABCD R VA
HR 80 uint32 ABCD R VA
HR 82 uint32 ABCD R VA
HR 84 uint32 ABCD R A
HR 86 uint32 ABCD R A
HR 88 uint32 ABCD R A
HR 90 uint32 ABCD R A
HR 92 uint32 ABCD R W
HR 94 uint32 ABCD R W
HR 96 uint32 ABCD R W
HR 98 uint32 ABCD R W
HR 100 uint32 ABCD R VA

Help improve this map

Esc