Encoder 2 Drive-Cliq (Cu): Component Fault; Encoder 2 Drive-Cliq (Cu): Alternating Cyclic Data Transfer Error; Encoder 2 Drive-Cliq (Cu): Inconsistent Component Properties - Siemens Sinamics S120 Diagnostic Manual

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232887
<location>Encoder 2 DRIVE-CLiQ (CU): Component fault
Message value:
Component number: %1, fault cause: %2
Drive object:
SERVO_COMBI, SERVO_SINUMERIK828
Reaction:
OFF1 (IASC/DCBRAKE, NONE, OFF2, OFF3)
Acknowledge:
IMMEDIATELY
Cause:
Fault detected on the DRIVE-CLiQ component involved (Sensor Module for encoder 2). Faulty hardware cannot be
excluded.
Fault value (r0949, interpret hexadecimal):
yyxx hex: yy = component number, xx = fault cause
xx = 20 hex:
Error in the telegram header.
xx = 23 hex:
Receive error: The telegram buffer memory contains an error.
xx = 42 hex:
Send error: The telegram buffer memory contains an error.
xx = 43 hex:
Send error: The telegram buffer memory contains an error.
xx = 60 hex:
Response received too late during runtime measurement.
xx = 61 hex:
Time taken to exchange characteristic data too long.
Remedy:
- check the DRIVE-CLiQ wiring (interrupted cable, contacts, ...).
- check the electrical cabinet design and cable routing for EMC compliance
- if required, use another DRIVE-CLiQ socket (p9904).
- replace the component involved.
232895
<location>Encoder 2 DRIVE-CLiQ (CU): Alternating cyclic data transfer error
Message value:
Component number: %1, fault cause: %2
Drive object:
SERVO_COMBI, SERVO_SINUMERIK828
Reaction:
OFF1 (IASC/DCBRAKE, NONE, OFF2, OFF3)
Acknowledge:
IMMEDIATELY
Cause:
A DRIVE-CLiQ communication error has occurred from the Sensor Module (encoder 2) involved to the Control Unit.
Fault value (r0949, interpret hexadecimal):
yyxx hex: yy = component number, xx = fault cause
xx = 0B hex:
Synchronization error during alternating cyclic data transfer.
Remedy:
Carry out a POWER ON.
See also: p9915 (DRIVE-CLiQ data transfer error shutdown threshold master)
232896
<location>Encoder 2 DRIVE-CLiQ (CU): Inconsistent component properties
Message value:
Component number: %1
Drive object:
SERVO_COMBI, SERVO_SINUMERIK828
Reaction:
OFF2 (IASC/DCBRAKE, NONE, OFF1, OFF3, STOP1, STOP2)
Acknowledge:
IMMEDIATELY
Cause:
The properties of the DRIVE-CLiQ component (Sensor Module for encoder 2), specified by the fault value, have
changed in an incompatible fashion with respect to the properties when booted. One cause can be, e.g. that a DRIVE-
CLiQ cable or DRIVE-CLiQ component has been replaced.
Fault value (r0949, interpret decimal):
Component number.
Alarms
Diagnostics Manual, 07/2010, 6FC5398-8BP40-0BA0
SINAMICS alarms
801

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