Siemens CU240B-2 Parameter Manual page 722

Faults and Alarms
List of Faults and Alarms
F30625 SI P2: Sign-of-life error in safety data
Reaction: OFF2
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The drive-integrated "Safety Integrated" function on processor 2 has detected an error in the sign-of-life of the safety
data and initiated a STOP A.
- there is a communication error between processor 1 and processor 2 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 Safe Torque Off and de-select again.
- carry out a POWER ON (power off/on).
- check whether additional faults are present and if required, perform diagnostics.
- check the electrical cabinet design and cable routing for EMC compliance
F30649 SI P2: Internal software error
Reaction: OFF2
Acknowledge: IMMEDIATELY (POWER ON)
Cause: An internal error in the Safety Integrated software on processor 2 has occurred.
Note:
This fault results in a STOP A that cannot be acknowledged.
Fault value (r0949, interpret hexadecimal):
Only for internal Siemens troubleshooting.
Remedy: - carry out a POWER ON (power off/on).
- re-commission the "Safety Integrated" function and carry out a POWER ON.
- contact the Hotline.
- replace Control Unit.
F30650 SI P2: Acceptance test required
Reaction: OFF2
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The drive-integrated "Safety Integrated" function on processor 2 requires an acceptance test.
Note:
This fault results in a STOP A that can be acknowledged.
Fault value (r0949, decimal interpretation):
130: Safety parameters for processor 2 not available.
Note:
This fault value is always output when Safety Integrated is commissioned for the first time.
1000: Reference and actual checksum on processor 2 are not identical (booting).
- at least one checksum-checked piece of data is defective.
2000: Reference and actual checksum on processor 2 are not identical (commissioning mode).
- reference checksum incorrectly entered on processor 2 (p9899 not equal to r9898).
2003: Acceptance test is required as a safety parameter has been changed.
9999: Subsequent response of another safety-related fault that occurred when booting that requires an acceptance
test.
Remedy: For fault value = 130:
- carry out safety commissioning routine.
For fault value = 1000:
- again carry out safety commissioning routine.
- replace the memory card or Control Unit.
For fault value = 2000:
- check the safety parameters on processor 2 and adapt the reference checksum (p9899).
For fault value = 2003:
- Carry out an acceptance test and generate an acceptance report.
For fault value = 9999:
- carry out diagnostics for the other safety-related fault that is present.
See also: p9799 (SI setpoint checksum SI parameters (processor 1)), p9899 (SI setpoint checksum SI parameters
(processor 2))
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SINAMICS G120 / Control Units CU240B/E-2 Parameter Manual (LH11), 01/2011
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