Siemens SINAMICS G120 Operating Instructions Manual page 338

Low voltage converters chassis devices with cu240b-2 and cu240e-2

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Table of Contents

Advanced commissioning

6.27 Automatic restart

Advanced settings

If you with to suppress the automatic restart function for certain faults, then you must enter the

appropriate fault numbers in p1206[0 ... 9].

Example: p1206[0] = 07331 ⇒ No restart for fault F07331.

Suppressing the automatic restart only functions for the setting p1210 = 6, 16 or 26.

Danger to life if an OFF command has no effect.

When the inverter is only controlled via the fieldbus interface, the motor restarts with the

setting p1210 = 6, 16, 26 – even if the communication link is currently interrupted. When

communication is interrupted, the control system cannot switch off the motor.

● Enter the fault number of the communication error in parameter p1206.

Fault number F01910 means: Communication via PROFIBUS failed.

Set p1206[n] = 1910 (n = 0 ... 9).

Converter with the CU240B-2 and CU240E-2 Control Units

Operating Instructions, 01/2017, FW V4.7 SP6, A5E34259001B AD