Technical data

Function Manual
Function Manual, 06/2012, 6SL3097-4AB10-0BP4
85
Diagnostics
5
This chapter describes the following diagnostic features of the SINAMICS S drive system:
● Diagnostics via LEDs
● Diagnostics via STARTER
● Diagnostic buffer
● Fault and alarm messages
5.1 Diagnostics via LEDs
5.1.1 LEDs when the Control Unit boots
The individual statuses during the booting procedure are indicated by means of the LEDs on
the Control Unit.
● The duration of the individual statuses varies.
● If an error occurs, booting is aborted and the cause of the error is indicated via the LEDs.
Remedy:
– If booting is cancelled due to incorrect data, fault F01018 is output. After this fault has
been output, the module is booted based on factory settings.
– In all other cases: Exchange the Control Unit.
● Once the unit has been successfully booted, all the LEDs are switched off briefly.
● Once the unit has been booted, the LEDs are driven via the loaded software.
The description of the LEDs after booting applies.