[MaxWeber]

Machine: 2008 Sharp SV-2412
Control: Fanuc Oi Mate-MC

Alarms: 1400 SPINDLE ALARM
607 X AXIS:CNV. SINGLE PHASE FAILURE
613 X AXIS:CNV. SINGLE PHASE FAILURE
607 Y AXIS:CNV. SINGLE PHASE FAILURE
613 Y AXIS:CNV. SINGLE PHASE FAILURE
607 Z AXIS:CNV. SINGLE PHASE FAILURE
613 Z AXIS:CNV. SINGLE PHASE FAILURE
9004 SPN 1 :INPUT FUSE/POWER FAULT

I boot up normally, get the 607 and 613 codes, then after maybe 20 seconds a breaker trips and I get the 9004 code. The servo drive has a normal status until the 9004 code trips, then the LED on the servo drive gives ALARM 04.

Any thoughts on how to diagnose this? I was making chips last night, nothing out of the ordinary. I power up this morning and this is what I get.
Thanks for any advice,
Max

[MaxWeber]

Here's a video of what happens after I click off the E-Stop. As soon as I turn off E-Stop, the control tries to send power to servos etc and then I get alarms 1400, 607, 613. After about 20-30 seconds the breaker/switch pops and I get Alarm 9004. The popping switch scared me a little bit lol
https://www.youtube.com/watch?v=tMI6sbZCBKI


Here's a video of the servo unit. Is the sound coming from the box normal? It's made that sound since I purchased it a couple months ago.

[tristarcnc]

This is a common issue within the power supply section of that unit. If you would like to give us (Tri Star CNC Services) a call at 815-578-9145 we can discuss it further.

https://www.tristarcnc.com

We offer free phone support to help you troubleshoot

815-578-9145

[aranahwa]

Here's a video of what happens after I click off the E-Stop. As soon as I turn off E-Stop, the control tries to send power to servos etc and then I get alarms 1400, 607, 613. After about 20-30 seconds the breaker/switch pops and I get Alarm 9004. The popping switch scared me a little bit lol
https://www.youtube.com/watch?v=tMI6sbZCBKI


Here's a video of the servo unit. Is the sound coming from the box normal? It's made that sound since I purchased it a couple months ago.
https://www.youtube.com/watch?v=tuMQ01gzoBc

Hello sir ,I'm also facing the same issue please help me with a video clip

[Noelantonio]

Im having the same issue to with the same alarms. How can i fix this.

[MaxWeber]

Im having the same issue to with the same alarms. How can i fix this.

It ended up being a bad power supply board that had to be reworked. TriStar CNC performed the repair. Some bad resistors on the dc circuit close to the lugs.

[Noelantonio]

Im having the same issue to with the same alarms. How can i fix this.

[Noelantonio]

Ok so,
Is that board is removable and can be fix by them or just need a new one?

Also , what do you mean by the Lugs?

Thanks