Siemens A52963 fault code meaning

Series: G120X, G120XA

MPC PID Threshold exceeded

converter

Meaning: The process controller system error (r2273) exceeds the threshold (p29546), and all motors except those undergoing maintenance or locked out are running.

Possible causes

Source: SINAMICS G120X Converter P1422; SINAMICS G120XA PN Converter P1331

Series: G210X

Advanced multipump control PID threshold exceeded

converter

Meaning: The process controller system error (r2273) exceeds the threshold (p29546), and all motors are running except those undergoing maintenance or locked out.

Possible causes

Source: SINAMICS G210X converter P1097

Series: S200

Positive hardware limit switch reached

servo drive

Meaning: A 0 signal was detected at the binector input, indicating that the positive hardware limit switch has been reached. The positive hardware limit switch was reached while running in the positive direction, indicating an incorrect connection of the hardware limit switch.

Possible causes

Source: SINAMICS S200 Pulse train input_SIMOTICS S-1FL2 P574