MBMap Registry
  1. Devices
  2. Elspec
  3. G4400

Elspec G4400 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/elspec/g4400.mbmap.json · 9 KB · history
SHA-256
7ff0318fb4127fc16573f5900acc7fd88c69fce36b2a381d38617085edb343f9
Manufacturer
elspec-ltd.com

Sources and notes

Source: Modbus Database (Jibril Sharafi, MIT licence), table elspec/g4400; https://www.aggsoft.com/serial-data-logger/tutorials/modbus-data-logging/elspec-g4400.htm. Not verified against the manufacturer's documentation

  • Elspec G4400.
  • 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 537 float32 ABCD R unit: float
HR 543 string[8] R String
HR 563 string[8] R String
HR 603 uint16 R unit: UINT16
HR 621 float32 ABCD R unit: float
HR 623 float32 ABCD R unit: float
HR 625 float32 ABCD R unit: float
HR 627 uint32 ABCD R unit: UINT32
HR 999 float32 ABCD R unit: float
HR 1025 float32 ABCD R unit: float
HR 1027 float32 ABCD R unit: float
HR 1029 float32 ABCD R unit: float
HR 1037 float32 ABCD R unit: float
HR 1041 float32 ABCD R unit: float
HR 1043 float32 ABCD R unit: float
HR 1045 float32 ABCD R unit: float
HR 1053 float32 ABCD R unit: float
HR 1057 float32 ABCD R unit: float
HR 1059 float32 ABCD R unit: float
HR 1061 float32 ABCD R unit: float
HR 1069 float32 ABCD R unit: float
HR 1103 float32 ABCD R unit: float
HR 1105 float32 ABCD R unit: float
HR 1107 float32 ABCD R unit: float
HR 1109 float32 ABCD R unit: float
HR 1111 float32 ABCD R unit: float
HR 1113 float32 ABCD R unit: float
HR 1117 float32 ABCD R unit: float
HR 1119 float32 ABCD R unit: float
HR 1121 float32 ABCD R unit: float
HR 1123 float32 ABCD R unit: float
HR 1125 float32 ABCD R unit: float
HR 1127 float32 ABCD R unit: float
HR 1159 float32 ABCD R unit: float
HR 1161 float32 ABCD R unit: float
HR 1659 float32 ABCD R unit: float
HR 1661 float32 ABCD R unit: float
HR 1663 float32 ABCD R unit: float
HR 1665 float32 ABCD R unit: float
HR 1667 float32 ABCD R unit: float
HR 1669 float32 ABCD R unit: float
HR 1671 float32 ABCD R unit: float
HR 1673 float32 ABCD R unit: float
HR 1675 float32 ABCD R unit: float
HR 1677 float32 ABCD R unit: float
HR 1679 float32 ABCD R unit: float
HR 1681 float32 ABCD R unit: float
HR 1683 float32 ABCD R unit: float
HR 1685 float32 ABCD R unit: float
HR 1687 float32 ABCD R unit: float

Help improve this map

Esc