Siemens SINAMICS S120 Commissioning Manual page 286

Diagnostics
5.4 Fault and alarm messages
Properties of faults and alarms
● Faults (code F01234)
– Are identified by Fxxxxx.
– Can lead to a fault reaction.
– Must be acknowledged once the cause has been remedied.
– Status via Control Unit and LED RDY.
– Status via PROFIdrive status signal ZSW1.3 (fault active).
– Entry in the fault buffer.
● Alarms (code A56789)
– Are identified by Axxxxx.
– Have no further effect on the drive.
– The alarms are automatically reset once the cause has been remedied. No
– Status via PROFIdrive status signal ZSW1.7 (alarm active).
– Entry in the alarm buffer.
● 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
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acknowledgement is required.
Commissioning with Startdrive
Commissioning Manual, 12/2018, 6SL3097-5AA10-0BP0