Technical data

Diagnostics
3.5 Fault and alarm messages
Commissioning Manual
Commissioning Manual, (IH1), 01/2011, 6SL3097-4AF00-0BP1
225
● General properties of faults and alarms
– Can be configured (e.g. change fault to alarm, fault reaction).
– Triggering on selected messages possible.
– Initiation of messages possible via an external signal.
– Contains the component number for identifying the SINAMICS component involved
– Contains diagnostic information on the message involved
Acknowledgement of faults
The list of faults and alarms specifies how each fault is acknowledged after the cause has
been remedied.
1. Acknowledgement of faults by "POWER ON"
– Switch the drive on/off (POWER ON)
– Press the RESET button on the Control Unit
2. Acknowledgement of faults by "IMMEDIATE"
– Via PROFIBUS control signal
STW1.7 (reset fault memory): 0/1 edge
Set STW1.0 (ON/OFF1) = "0" and "1"
– Via external input signal
Binector input and interconnection with digital input
p2103 = "Requested signal source"
p2104 = "Requested signal source"
p2105 = "Requested signal source"
Across all of the drive objects (DO) of a Control Unit
p2102 = "Requested signal source"
3. Acknowledge faults with "PULSE INHIBIT"
– The fault can only be acknowledged with a pulse inhibit (r0899.11 = 0).
– The same possibilities are available for acknowledging as described under
acknowledge IMMEDIATELY.
Note
The drive can only resume operation after all active faults have been acknowledged.