Remedy: See F52960.
A52962 Mpc operating time limit exceeded
Reaction: NONE
Acknowledge: NONE
Cause: The continuous operating time of at least one motor has exceeded the limit.
Remedy: Increase p29531 or set p29547 = 0.
A52963 Mpc PID deviation exceeded
Reaction: NONE
Acknowledge: NONE
Cause: The PID deviation (p2273) has exceeded the threashold (p29546) and all motors are running except the motors under
service or locked.
Remedy: - Repair or unlock motors if there are motors under service or locked.
- Add more motors in the system if the number of motors is less than four.
A52964 Mpc one motor available
Reaction: NONE
Acknowledge: NONE
Cause: Only one motor is not under service or locked manually. All the other motors are under service or locked manually.
Remedy: Repair or unlock motors.
F52965 Mpc no motor available
Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: All motors are under service or locked manually.
Remedy: Repair or unlock (set p29542 = 0) motors.
F52966 Mpc motor quantity not matched
Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: p29521 and digital output settings do not match.
Remedy: Case 1: without I/O extended module.
Change p29521 or digital output (p0730, p0731, p0732, p0733) settings to ensure that the motor quantity set in p29521
matches with the quantity of digital outputs (mapped in r29529).
Case 2: added I/O extended module.
Change p29521 or digital output (p0730, p0731, p0732, p0733, p0734, p0735) settings to ensure that the motor quantity
set in p29521 matches with the quantity of digital outputs (mapped in r29529). If p29521 is greater than four, but the CU
without I/O extended module, the fault occurs.
Warnings, faults and system messages
9.6 List of fault codes and alarm codes
SINAMICS G120X converter
1048 Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC
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