441 Higher force setpoint out of high-limit
LAC 441
Fault description
Higher force setpoint out of high-limit
Conditions of occurrence
Motor power required according to accelerator position is above the upper limit value
Error was not detected by main processor
Result
Lifting, lowering and traction deactivated (PWM lifting 0%, valves closed,safety relay opened)
Possible causes
Voltage displacements at the inputs
Potentiometer not calibrated or defective
Check motor connections
Hi,
You can be more explicit please?
What should i check?
Thank you in advice.
441 Higher force setpoint out of high-limit