Siemens G130 List Manual page 1396

4 Faults and alarms
4.2 List of faults and alarms
General note:
The topology rules should be noted when connecting up DRIVE-CLiQ (refer to the appropriate product
documentation).
The parameters of the sampling times can also be changed with automatic calculations.
Example for highest common denominator: 125 s, 125 µs, 62.5 µs --> 62.5 µs
Remedy: - check the DRIVE-CLiQ cables.
- set a valid sampling time.
See also: p0115, p0799, p4099
A01224 CU: Pulse frequency inconsistent
Message value: %1
Message class: Error in the parameterization / configuration / commissioning procedure (18)
Drive object: All objects
Component: None
Reaction: NONE
Acknowledge: NONE
Cause: When changing the minimum pulse frequency (p0113) inconsistency between the pulse frequencies was identified.
Alarm value (r2124, interpret decimal):
1: Value lower than minimum value.
2: Value higher than maximum value.
3: Resulting sampling time is not a multiple of 1.25 µs.
4: Value does not match clock-cycle synchronous PROFIBUS operation.
10: Special restriction of the drive object violated.
99: Inconsistency of cross drive objects detected.
116: Recommended clock cycle in r0116[0...1].
Remedy: Set a valid pulse frequency.
See also: p0113 (Minimum pulse frequency, selection)
F01250 CU: CU-EEPROM incorrect read-only data
Message value: %1
Message class: Hardware/software error (1)
Drive object: All objects
Component: Control Unit (CU)
Reaction: NONE (OFF2)
Acknowledge: POWER ON
Cause: Error when reading the read-only data of the EEPROM in the Control Unit.
Fault value (r0949, interpret decimal):
Only for internal Siemens troubleshooting.
Remedy: - carry out a POWER ON.
- replace the Control Unit.
A01251 CU: CU-EEPROM incorrect read-write data
Message value: %1
Message class: Hardware/software error (1)
Drive object: All objects
Component: Control Unit (CU)
Reaction: NONE
Acknowledge: NONE
Cause: Error when reading the read-write data of the EEPROM in the Control Unit.
Alarm value (r2124, interpret decimal):
Only for internal Siemens troubleshooting.
Remedy: For alarm value r2124 < 256, the following applies:
- carry out a POWER ON.
- replace the Control Unit.
1396
Propagation: LOCAL
Propagation: LOCAL
Propagation: GLOBAL
List Manual (LH2), 07/2016, A5E03263479A
SINAMICS G130/G150