Servo alarms (SV alarm) SV0409
Message – SV0409
DETECT ABNORMAL TORQUE
An abnormal load was detected on the servo motor, during Cs axis, or spindle positioning (T series) axis.
The alarm can be canceled by RESET.
Drive ( Amplifier ) lowest Repair Service support.
Gala No 4 1st floor Kamath Complex Near Mahindra Show Room Landewadi Bhosari Pune 411026