Process Station ABB FieldController 800
29
5.6.1 STA Error codes
If "Module fault" is reported for the module, correct operation of the I/O module is not guaranteed
and no data are transmitted. The errors are saved bit-coded in the error code. The following are
possible error causes:
Error
code
bit
Error
code
decimal
Fault Cause
0 0 Self-test error The I/O module has detected a non-tolerable
error in its cyclic self-test
1 2 Configuration doesn't
match
The configured module type doesn't match the
connected I/O module.
2 4 Boot test error Boot test of the I/O module was unsuccessful
3 8 Slot not used The module configuration has been loaded but
the module is not mounted.
4 16 Communication error I/O module has not correctly signaled in the
given period (no keep alive signal)
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