Siemens SINAMICS S210 Operating Instructions Manual page 444

Faults and alarms
15.2 List of faults and alarms
F01625 SI P1: sign-of-life error in the safety data
Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: The "Safety Integrated" function integrated in the drive has identified an error in the sign-of-life of the safety data in
monitoring channel 1, and has initiated STO.
- there is either a DRIVE-CLiQ communication error or communication has failed.
- a time slice overflow of the safety software has occurred.
Fault value (r0949, decimal interpretation):
Only for internal Siemens troubleshooting.
Remedy: - select STO and then deselect again.
- carry out a POWER ON (switch-off/switch-on).
- check whether there is a DRIVE-CLiQ communication error between the two monitoring channels and, if required, carry
out a diagnostics routine for the faults identified.
- deselect all drive functions that are not absolutely necessary.
- check the electrical cabinet design and cable routing for EMC compliance
Note:
SI: Safety Integrated
STO: Safe Torque Off
F01630 SI P1: Brake control error
Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: The "Safety Integrated" function integrated in the drive has identified a brake control fault in monitoring channel 1, and has
initiated STO.
- OCC cable shield is not correctly connected.
- defect in the brake control circuit of the drive.
Fault value (r0949, decimal interpretation):
10, 11:
Fault in "open brake" operation.
- brake not closed or interrupted cable.
- ground fault in brake cable.
20:
Fault in "brake open" state.
- short-circuit in brake winding.
30, 31:
Fault in "close brake" operation.
- brake not closed or interrupted cable.
- short-circuit in brake winding.
40:
Fault in "brake closed" state.
50:
Fault in the brake control of the drive or a communication error (brake control diagnostics).
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SINAMICS S210 servo drive system
Operating Instructions, 01/2019, A5E41702836B AC