Torque limit = 0

Hva betyr E2056 ?

The torque limit parameter is set to zero, preventing the motor from generating any torque. This causes the drive to be unable to move or hold position.

• Torque limit parameter was intentionally or accidentally set to 0.
• External PLC or HMI command setting the torque limit to 0.
• System logic error preventing the torque limit value from being set above 0.
• Emergency stop or safety function that reduces the torque limit to zero.

Klikk på steg for å spore fremgangen.

1. 1

   Verify the torque limit parameter in the drive controller and ensure it is set to a non-zero, appropriate value for the application.

2. 2

   Check the machine's HMI or control program for any active torque limit settings that might be forced to 0.

3. 3

   Trace the logic controlling the torque limit to ensure no unexpected conditions are setting it to zero.

4. 4

   Check if any active safety functions or emergency stops are causing the torque limit to be set to zero. Resolve the safety condition if present.