Siemens SINAMICS G120XA - Mpc One Motor Available; Mpc no Motor Available; Mpc Motor Quantity Not Matched

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.
A52966 Mpc motor quantity not matched
Reaction: NONE
Acknowledge: NONE
Cause: p29521 and digital output settings do not match.
Remedy: 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).
Warnings, faults and system messages
9.6 List of fault codes and alarm codes
SINAMICS G120XA converter
826 Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB