Siemens SINAMICS G120 Function Manual page 149

Fault
F30659
F30665
F30666
F30680
F30692
F30693
C30700
C30701
C30770
Safety Integrated Function Manual, SINAMICS G120
Function Manual, 07/2010, FW 4.3.2, A5E03052391B AA
Cause
Further information can be found in the online help of STARTER and the List
Manual.
Write request for parameter rejected.
System is defective.
Static 1 signal at the F-DI for safe
acknowledgement.
Checksum error safe monitoring
functions.
Parameter value not permitted for
encoderless safety functions.
Safety parameter settings changed,
warm restart/POWER ON required.
STOP A initiated.
STOP B initiated.
Discrepancy error of the fail-safe inputs
or outputs.
Alarms, faults and system messages
6.4 List of faults
Remedy
Check the following:
- Password
- Reset to the factory setting only when
the safety functions have been disabled.
Switch the Control Unit power supply off
and then on again.
Replace the CU if the fault cannot be
acknowledged.
Set the F-DI for acknowledging the
safety function to logical 0 signal.
Check the safety-relevant parameters.
Switch the Control Unit power supply off
and then on again.
Correct the parameter value and
acknowledge the fault.
Save the parameters in a non-volatile
memory (RAM → ROM). Switch the
Control Unit power supply off and then
on again.
Determine the reason why the "Safely
limited speed" was exceeded and rectify
the problem.
Acknowledge the fault.
Determine the reason why the "Safely
limited speed" was exceeded and rectify
the problem.
Acknowledge the fault.
Check the F-DI wiring.
Perform a fail-safe acknowledgement.
149