Alarms, faults and system messages
11.2 Diagnostics through fieldbus
SIMATIC ET 200pro FC-2 converter
Operating Instructions, 04/2015, FW V4.7.3, A5E34257324B AB
201
From the PROFIBUS standard
0002
Undervoltage 0010
Hardware/software error
0003
Overvoltage 0013
Communication error
0005
Overtemperature 0014
Ground fault
0009
Error 0018
Actuator disconnection
0019
Safety-related shutdown
001A
External fault
001D
Fault 1 in actuator/sensor
001F
Channel temporarily not available
When several faults are allocated at one inverter with the same message class, then only one mes-