Cooperstock
Aluminum
- Joined
- Apr 13, 2015
Hello,
I am working on setting up a Matsuura MC-760VX I purchased from an estate auction. I was told it was running when the owner passed (was in the middle of a contract).
I have 3 phase running to it (the same phase converter it was run on previously), When I power it up (pushing on once) it gives me five alarms
363: PG ERROR (Z)
362: PG ERROR (Y)
361: PG ERROR (X)
357: OL (OTHER)
333: FUSE(Z)
Question 1: What does 'PG' stand for? I am not actually clear what is giving the error.
I am unable to identify what alarm 357 is, it does not show up in the Matsuura manual or the MX3 manual.
When I push the on button the second time, nothing energizes. I checked the phase rotation and it appears to be correct. I checked the 24V power supply and a couple of the AC voltage transformers.
The contactor that powers the axis drives is not energizing, I am assuming this is an interlock driven decision. I believe its label is SVM although I haven't found it in the schematics yet.
I haven't yet tried swapping a phase to see if that is an issue. I am not even sure if the machine has any phase detection circuitry.
It throws the same errors whether or not I have air pressure to the machine.
Previously I have repaired the spindle chiller, that was throwing a general interlock error so I had to track that down (broken thermocouple wire).
Any suggestions would be helpful.
my plan is to start stepping through the schematic to figure out where power flow is 'stopping' and then try to identify what is causing the stop.
I wasn't sure if a PG error on all three axis was a clear indicator for something specific.
Thank you
David
I am working on setting up a Matsuura MC-760VX I purchased from an estate auction. I was told it was running when the owner passed (was in the middle of a contract).
I have 3 phase running to it (the same phase converter it was run on previously), When I power it up (pushing on once) it gives me five alarms
363: PG ERROR (Z)
362: PG ERROR (Y)
361: PG ERROR (X)
357: OL (OTHER)
333: FUSE(Z)
Question 1: What does 'PG' stand for? I am not actually clear what is giving the error.
I am unable to identify what alarm 357 is, it does not show up in the Matsuura manual or the MX3 manual.
When I push the on button the second time, nothing energizes. I checked the phase rotation and it appears to be correct. I checked the 24V power supply and a couple of the AC voltage transformers.
The contactor that powers the axis drives is not energizing, I am assuming this is an interlock driven decision. I believe its label is SVM although I haven't found it in the schematics yet.
I haven't yet tried swapping a phase to see if that is an issue. I am not even sure if the machine has any phase detection circuitry.
It throws the same errors whether or not I have air pressure to the machine.
Previously I have repaired the spindle chiller, that was throwing a general interlock error so I had to track that down (broken thermocouple wire).
Any suggestions would be helpful.
my plan is to start stepping through the schematic to figure out where power flow is 'stopping' and then try to identify what is causing the stop.
I wasn't sure if a PG error on all three axis was a clear indicator for something specific.
Thank you
David