List of Faults and Alarms
Faults and Alarms
3-681
© Siemens AG 2011 All Rights Reserved
SINAMICS G120 / Control Units CU240B/E-2 Parameter Manual (LH11), 01/2011
245: Encoderless actual value sensing minimum current (p9588/p9388).
246: Voltage tolerance acceleration (p9589/p9389).
247: SDI tolerance (p9564/p9364).
248: SDI positive upper limit (0x7fffffff).
249: Position actual value (r9713) - SDI tolerance.
250: Position actual value (r9713) + SDI tolerance.
251: SDI negative lower limit (0x80000001).
252: SDI stop response (p9566/p9366).
253: SDI delay time (p9565/p9365).
254: Setting, behavior during pulse suppression (p9509/p9309).
1000: Watchdog timer has expired. Too many signal changes have occurred at the F-DI.
1001: Initialization error of watchdog timer.
1005: Pulses already suppressed for test stop selection.
1011: Acceptance test status between the monitoring channels differ.
1020: Cyc. communication failure between the monit. cycles.
1041: Current absolute value too low (encoderless)
1042: Current/voltage plausibility error
1043: Too many acceleration phases
1044: Actual current values plausibility error.
6000 ... 6166:
PROFIsafe message values (PROFIsafe driver for PROFIBUS DP V1/V2 and PROFINET).
For these fault values, the failsafe control signals (failsafe values) are transferred to the safety functions.
6000: An internal software error has occurred (only for internal Siemens troubleshooting).
6064 ... 6071: Error when evaluating the F parameters. The values of the transferred F parameters do not match the
expected values in the PROFIsafe driver.
6064: Destination address and PROFIsafe address are different (F_Dest_Add).
6065: Destination address not valid (F_Dest_Add).
6066: Source address not valid (F_Source_Add).
6067: Watchdog time not valid (F_WD_Time).
6068: Incorrect SIL level (F_SIL).
6069: Incorrect F-CRC length (F_CRC_Length).
6070: Incorrect F parameter version (F_Par_Version).
6071: CRC error for the F parameters (CRC1). The transferred CRC value of the F parameters does not match the
value calculated in the PROFIsafe driver.
6072: F parameterization is inconsistent.
6165: A communications error was identified when receiving the PROFIsafe telegram. The fault may also occur if an
inconsistent or out-of-date PROFIsafe telegram has been received after switching the Control Unit off and on or after
plugging in the PROFIBUS/PROFINET cable.
6166: A time monitoring error (timeout) was identified when receiving the PROFIsafe telegram.
Message values that have not been listed are only for internal Siemens troubleshooting.
See also: r9725 (SI Motion, diagnostics STOP F)
Remedy: Re message value = 0:
- no error was identified in this monitoring channel. Note the error message of the other monitoring channel (for
processor 2: C30711).
Re message value = 3:
Commissioning phase:
- check the setting of the gear parameters on both monitoring channels (p9521/p9321, p9522/p9322).
- check the numerator of the gear ratio to ensure that it takes into account the motor pole pair number (p9522/p9322).
In operation:
- increase the ramp-function generator ramp-up/down time (p1120/p1121), reduce the dynamic performance of the
drive.
Re message value = 1 ... 999:
- if the message value is listed under cause: Check the crosswise-compared parameters to which the message value
refers.
- copy the safety parameters.
- carry out a POWER ON (power off/on).
- upgrade the Control Unit software.
Re message value = 1000:
- investigate the signal associated with the F-DI (contact problems).
Re message value = 1001:
- carry out a POWER ON (power off/on).
- upgrade the Control Unit software.
Re message value = 1005:
- check the conditions for pulse enable.
Re message value = 1011:
- for diagnostics, refer to parameter (r9571).
Re message value = 1020:
- carry out a POWER ON (power off/on).
- replace Control Unit.
Re message value = 1041:
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