User manual
5 Detailed descriptions of the eldbus coupler | Modbus TCP eldbus coupler UR20-FBC-MOD-TCP
67Manual u-remote1432790000/08/12.2015
0x1000 – 0x1006 Coupler identier
The identier is the “product designation”: UR20-FBC-MOD.
0x100C Coupler status
Bit Name Meaning
0 Summarized module diagnosis A diagnosis is available on at least one module with diagnostics functionality.
1 Errorbit 1 Reserve bit 1, currently not used
2 Errorbit 2 Reserve bit 2, currently not used
3 Systembus error Error on system bus. Communication with the connected modules is disrupted.
4 Errorbit 4 Reserve bit 4, currently not used
5 Errorbit 5 Reserve bit 5, currently not used
6 I/O-Conguration error Differing conguration. The module list has changed. The list of congured modules (reference
list 0x2800 – 0x287F) differs from the module list detected by the coupler (current module list
0x2A00 – 0x2A7F).
7 Master conguration error Master conguration error. The list of congured modules (reference list 0x2800 – 0x287F) differs signi-
cantly from the module list detected by the coupler (current module list 0x2A00 – 0x2A7F). Process data
cannot be exchanged with the modules.
8 Errorbit 8 Reserve bit 8, currently not used
9 Errorbit 9 Reserve bit 9, currently not used
10 Force mode active Force mode was activated via the web server. Forced channels do not exchange data with the master.
11 Errorbit 11 Reserve bit 11, currently not used
12 Errorbit 12 Reserve bit 12, currently not used
13 Voltage U
OUT
error Error in the supply voltage of outputs
14 Voltage U
IN
error Error in the supply voltage of system and inputs
15 Errorbit 15 Reserve bit 15, currently not used
0x1010 Process image length in bits for the output modules
0x1011 Process image length in bits for the input modules
0x1017 Register – mapping revision
Version of the register structure