Siemens SIMATIC ET 200pro - Page 202

Alarms, faults and system messages
11.2 Diagnostics through fieldbus
SIMATIC ET 200pro FC-2 converter
202 Operating Instructions, 04/2015, FW V4.7.3, A5E34257324B AB
Diagnostics alarm with DS0 / DS1
1) Alarm specifier
1: Fault is active and the slot is not OK
2: Fault is resolved and the slot is OK
3: Fault is resolved and the slot is not OK
4) Module fault
0: No fault is active
1: Fault is active
2) Channel fault present
0: No fault is active
1: Fault is active
5) Channel information present
1: DS1 exists
3) Internal fault
0: No fault is active
1: Fault is active
6) Type of class module = 0011
(distributed)