Siemens SINAMICS G120 List Manual page 1153

A30666 (F) SI Motion P2: Steady-state (static) 1 signal at the F-DI for safe acknowledgment
Message class: Error in the parameterization / configuration / commissioning procedure (18)
Reaction: NONE
Acknowledge: NONE
Cause: A logical 1 signal is present at the F-DI configured in p10106 for more than 10 seconds.
If, at the F-DI no acknowledgment was performed for safe acknowledgment, then a steady-state logical and 0 signal
must be present. This avoids unintentional safety-relevant acknowledgment (or the "Internal Event Acknowledge"
signal) if a wire breaks or one of the two digital inputs bounces.
Remedy: Set the fail-safe digital input (F-DI) to a logical 0 signal (p10106).
Note:
F-DI: Fail-safe Digital Input
F30680 SI Motion P2: Checksum error safety monitoring functions
Message class: Safety monitoring channel has identified an error (10)
Reaction: OFF2
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The actual checksum calculated by processor 2 and entered in r9398 over the safety-relevant parameters does not
match the reference checksum saved in p9399 at the last machine acceptance.
Safety-relevant parameters have been changed or a fault is present.
Note:
This fault results in a STOP A that can be acknowledged.
Fault value (r0949, interpret decimal):
0: Checksum error for SI parameters for motion monitoring.
1: Checksum error for SI parameters for component assignment.
Remedy: - check the safety-relevant parameters and if required, correct.
- set the reference checksum to the actual checksum.
- execute the function "Copy RAM to ROM".
- perform a POWER ON if safety parameters requiring a POWER ON have been modified.
- carry out an acceptance test.
F30681 SI Motion P1: Incorrect parameter value
Message class: Error in the parameterization / configuration / commissioning procedure (18)
Reaction: OFF2
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The parameter cannot be parameterized with this value.
Note:
This message does not result in a safety stop response.
Fault value (r0949, interpret decimal):
yyyyxxxx dec: yyyy = supplementary information, xxxx = parameter
yyyy = 0:
No additional information available.
xxxx = 9301:
It is not permissible to enable the function "n < nx hysteresis and filtering" (p9301.16) in conjunction with the function
"Extended functions without selection" (p9801.5).
xxxx = 9385:
For Safety without encoder and synchronous motor, p9385 must be set to 4.
Remedy: Correct the parameter value.
Note:
For different values in the two monitoring channels, start the copy function for SI parameters on the drive (p9700 = 57
hex).
SINAMICS G120 CU250S-2 Control Units
List Manual, 09/2017, A5E33842890
4 Faults and alarms
4.2 List of faults and alarms
1153