Siemens SINAMICS CU240S DP-F Operating Instructions Manual page 199

Motor failure without fault or warning message
If the motor fails to start when the ON command has been given:
● Check that P0010 = 0.
● Check the inverter state via r0052.
● Check command and setpoint source (P0700 and P1000).
● Check, if the motor data relate to the inverter data power range and voltage.
Control Units CU240S
Operating Instructions, 07/2008 - FW 3.2, A5E00766042B AD
Note
For troubleshooting, pay regard to the "Installation Check List" in the chapter "Installation"
of this manual.
Troubleshooting
8.3 Troubleshooting with the BOP
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