User manual

5 Detailed descriptions of the eldbus coupler | EtherNet/IP eldbus coupler UR20-FBC-EIP

78 1432790000/08/12.2015Manual u-remote

Control word

The control word together with the diagnostics control word

of assembly 0x68 (104) describe the diagnostic data in as-

sembly 0x67 (103).

Control word UR20-FBC-EIP

Control word Diagnostics

control word

Diagnostic data

0 0 One bit of each module indicates

whether it has a diagnosis

0 1 ... 64 Diagnostic data of the set module

(the rst 8 byte)

1 0 One bit of each module indicates

whether it has a process alarm

1 1 ... 64 Process alarm data of the set module

(4 byte are being used)

Status word UR20-FBC-EIP (packed process data input)

Bit Name Remarks

0 Summarized module diagnosis A diagnosis is available for 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 the system bus. Communication with the connected modules is disrupted.

4 Unacknowledged diagnosis alarm Unacknowledged diagnosis alarm

5 Unacknowledged process alarm Unacknowledged process alarm

6 I/O-Conguration error Deviation in the conguration. The module list has changed. The list of congured modules (Congured Mod-

ule Ident List class 0x65 (101), instance 0x01 (1), attribute 0x70 (112)) differs from the module list detected

by the coupler (Detected Module Ident List class 0x65 (101), instance 0x01 (1), attribute 0x6F (111)).

7 Master conguration error Master conguration error. The list of congured modules (Congured Module Ident List class 0x65 (101),

instance 0x01, attribute 0x70 (112)) differs signicantly from the module list detected by the coupler

(Detected Module Ident List class 0x65 (101), instance 0x01 (1), attribute 0x6F (111)) ab. No process data

can 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 through the web server. Process data cannot be exchanged between the master

and forced channels.

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 voltage supply of output current path

14 Voltage U

error Error in the voltage supply of system and input current path

15 Errorbit 15 Reserve bit 15, currently not used