Alarms, faults and system messages
11.6 List of alarms and faults
SIMATIC ET 200pro FC-2 converter
212 Operating Instructions, 04/2015, FW V4.7.3, A5E34257324B AB
You can change up to 20 different faults into an alarm, or suppress faults:
p2118
Setting the message number for the message type
Selection of the message for which the message type should be changed
p2119
Setting the message type for the selected fault
1: Fault
2: Alarm
You will find details in function diagram 8075 and in the parameter description of the List
Manual.
List of alarms and faults
Axxxxx Alarm
Fyyyyy: Fault
Table 11- 1 The most important alarms and faults of the safety functions
STO Select and then deselect again.
F01650 Acceptance test required Carry out acceptance test and create test certificate.
Switch the Control Unit off and then on again.
F01659 Write task for parameter rejected Cause: The converter should be reset to the factory setting. The resetting of
the safety functions is, however, not allowed, because the safety functions
are currently enabled.
Remedy with operator panel:
Enter password for the safety functions.
p0970 = 5 Reset Start Safety Parameter.
The converter sets p0970 = 5 if it has reset the parameters.
Then reset the converter to the factory setting again.
A01666 Static 1 signal atF-DI for safe
F-DI to a logical 0 signal.
A01698 Commissioning mode active for
This message is withdrawn after the Safety commissioning has ended.
A01699 Shutdown path test required After the next time that the "STO" function is deselected, the message is
withdrawn and the monitoring time is reset.
STO Select and then deselect again.
Table 11- 2 Faults, which can only be acknowledged by switching the converter off and on again (power on reset)
Switch CU off and on again.
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