Hello everybody i need help!

I have problem with CNC B12 Cincom Fanuc, We have this alarm :

351 SPC ALARM : A1 AXIS COMMUNICATION.

and i adjust the chuck pawl, chuck pawl holder and bobbin, and the CNC start to run for a few minutes and again the machine stop with the alarm.

as note:
I put the electricity (breaker box) directly at CNC, and the cnc it start with the alarm( I did that because the low voltage 180 V and requirement is 200-220), before to do the change this is the connection we have this following breaker box- transformer- CNC

Thank you for your help.Hello everybody i need help!

I have problem with CNC B12 Cincom Fanuc, We have this alarm :

351 SPC ALARM : A1 AXIS COMMUNICATION.

and i adjust the chuck pawl, chuck pawl holder and bobbin, and the CNC start to run for a few minutes and again the machine stop with the alarm.

as note:
I put the electricity (breaker box) directly at CNC, and the cnc it start with the alarm( I did that because the low voltage 180 V and requirement is 200-220), before to do the change this is the connection we have this following breaker box- transformer- CNC

Thank you for your help.