Servo alarms (SV alarm) SV0403
Message – SV0403
The combination of the axis card and the servo software is incorrect.
Probable causes are given below.
1) The correct axis card is not attached.
2) The correct servo software is not installed in flash memory.
Drive ( Amplifier ) lowest Repair Service support.
Gala No 4 1st floor Kamath Complex Near Mahindra Show Room Landewadi Bhosari Pune 411026