Siemens CU240B-2 Parameter Manual page 672

Faults and Alarms
List of Faults and Alarms
F01650 SI P1: Acceptance test required
Reaction: OFF2
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The drive-integrated "Safety Integrated" function on processor 1 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 1 are not identical (booting).
- at least one checksum-checked piece of data is defective.
2000: Reference and actual checksum on processor 1 are not identical (commissioning mode).
- reference checksum incorrectly entered on processor 1 (p9799 not equal to r9798).
- when de-activating the safety functions, p9501 was not deleted.
2001: Reference and actual checksum on processor 2 are not identical (commissioning mode).
- reference checksum incorrectly entered on processor 2 (p9899 not equal to r9898).
- when de-activating the safety functions, p9501 was not deleted.
2002: Enable of safety-related functions between the processor 1 and processor 2 differ (p9601 not equal to p9801).
2003: Acceptance test is required as a safety parameter has been changed.
2004: An acceptance test is required because a project with enabled safety-functions has been downloaded.
2005: The Safety logbook has identified that a functional safety checksum has changed. An acceptance test is
required.
2020: Error when saving the safety parameters for the processor 2.
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 1 and adapt the reference checksum (p9799).
For fault value = 2001:
- check the safety parameters on processor 2 and adapt the reference checksum (p9899).
For fault value = 2002:
- enable the safety-related functions on processor 1 and check processor 2 (p9601 = p9801).
Re fault value = 2003, 2004, 2005:
- Carry out an acceptance test and generate an acceptance report.
The fault with fault value 2005 can only be acknowledged when the "STO" function is de-selected.
For fault value = 2020:
- again carry out safety commissioning routine.
- replace the memory card or Control Unit.
For fault value = 9999:
- carry out diagnostics for the other safety-related fault that is present.
Note:
STO: Safe Torque Off
See also: p9799 (SI setpoint checksum SI parameters (processor 1)), p9899 (SI setpoint checksum SI parameters
(processor 2))
F01651 SI P1: Synchronization safety time slices unsuccessful
Reaction: OFF2
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The "Safety Integrated" function requires synchronization of the safety time slices between processor 1 and
processor 2. This synchronization was unsuccessful.
Note:
This fault results in a STOP A that cannot be acknowledged.
Fault value (r0949, decimal interpretation):
Only for internal Siemens troubleshooting.
Remedy: - carry out a POWER ON (power off/on).
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SINAMICS G120 / Control Units CU240B/E-2 Parameter Manual (LH11), 01/2011
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