MBMap Registry
  1. Devices
  2. Electrex
  3. EXA

Electrex EXA 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/electrex/exa.mbmap.json · 7 KB · history
SHA-256
0975868b78c69157e8ad8b64ca9e68c53573abeeaa3532ca97ef3032621180ca
Manufacturer
electrex.it

Sources and notes

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

  • Electrex EXA.
  • 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 200 float32 ABCD R %
HR 202 float32 ABCD R %
HR 204 float32 ABCD R %
HR 206 float32 ABCD R %
HR 208 float32 ABCD R %
HR 210 float32 ABCD R %
HR 212 float32 ABCD R %
HR 214 float32 ABCD R %
HR 216 float32 ABCD R %
HR 218 float32 ABCD R Hz
HR 220 float32 ABCD R V
HR 222 float32 ABCD R V
HR 224 float32 ABCD R V
HR 226 float32 ABCD R V
HR 228 float32 ABCD R V
HR 230 float32 ABCD R V
HR 232 float32 ABCD R A
HR 234 float32 ABCD R A
HR 236 float32 ABCD R A
HR 238 float32 ABCD R A
HR 240 float32 ABCD R W
HR 242 float32 ABCD R W
HR 244 float32 ABCD R W
HR 246 float32 ABCD R var
HR 248 float32 ABCD R var
HR 250 float32 ABCD R var
HR 252 float32 ABCD R VA
HR 254 float32 ABCD R VA
HR 256 float32 ABCD R VA
HR 258 float32 ABCD R
HR 260 float32 ABCD R
HR 262 float32 ABCD R
HR 264 float32 ABCD R %
HR 266 float32 ABCD R %
HR 268 float32 ABCD R %
HR 270 float32 ABCD R V
HR 272 float32 ABCD R V
HR 274 float32 ABCD R A
HR 276 float32 ABCD R W
HR 278 float32 ABCD R var
HR 280 float32 ABCD R VA
HR 282 float32 ABCD R
HR 332 float32 ABCD R A
HR 334 float32 ABCD R A
HR 336 float32 ABCD R A
HR 344 float32 ABCD R W
HR 346 float32 ABCD R var
HR 348 float32 ABCD R var
HR 350 float32 ABCD R VA
HR 352 float32 ABCD R W

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