Hello,

I have a CNC machine which has been working fine for 7 years until yesterday. The spindle turned off all of the sudden. Our spindle is a 2.2 KW, 400HZ running with a Fuling Inverter: DZB200B002.2L2DK.
I can hear the relay turn on and off but the spindle will not turn on. I can hear it wants to start , but it wont start. I'm getting error E013

Please help me solve the issue

thank you
Tony