Getting the following:
-414 SERVO ALARM Y AXIS DETECT ERROR
-Diagnostic display reads "REGENERATIVE DISCHARGE CURRENT ALARM IS BEING GENERATED IN SERVO AMP-CHECK LED"
-Servo amp has 3 display options, 5=READY, - (dash)=not ready, 0=alarm. It displays the dash (not ready)
It has happened to me twice while machine is running, but most times its at start up, it seems that after it warms up a bit inside the panel it will display ready (5) and it will start up, I am unable to move either axis until it diplays ready. It took 2 hours to get it going this morning. Once fault clears runs fine but problem again in the morning. Thx in advance for your help