Cause : Torque/speed too low comes when the torque deviates from the torque/speed envelope characteristic (too low). For p2193 = 1

The torque deviates from the torque/speed envelope characteristic (too low) - For p2193 = 2:

The speed signal from the external encoder (refer to p3230) deviates from the speed (r2169) (too low) - See also: p2181 (Load monitoring response)

- check the connection between the motor and load.
- adapt the parameterization corresponding to the load