Generator Current Limit/Deceleration Ramp Supervision

What does 56 mean?

The R&M Materials Handling Frequency Converter is unable to stop the motor within the configured deceleration ramp due to excessive regenerative current. This fault typically occurs when the motor's kinetic energy during deceleration exceeds the drive's capacity to dissipate it or the braking resistor capacity.

• Inverter cannot stop the motor with the current deceleration ramp stretching settings

Click steps to track your progress.

1. 1

   Increase the value of parameter P1.8 (Deceleration Time)

2. 2

   Increase the value of parameter P11.1 (Ramp Stretching)