[mrtubman]

I have a 64 alarm P Peripheral processor Start 11 on my OKUMA CNC machine, it is when the computer is trying to start up, i was wondering if there is a fuse that won't let the computer go through the complete start up, i can't find any thing in the manual , anyone have any idea's on this problem

[Swabi]

I have the same alarm and can't find anything on it. Did you ever find out what the issue was??

[mrtubman]

No, i haven't but as soon as i do i will let yoiu know

[akl-kiwi]

64 alarm P Peripheral processor Start 11

This alarm basically mean the machine cant find something it is looking for, it might be a card in the CPU rack it could be an encoder the answer is in the code index number in this case 11.

I think from the top of my head it is to do with the EC side I would start by looking at the power supplies in the electrical cabinet and in the rear of the control panel.

[thaihung_2606]

My machine okuma howa millac 4va too alarm 64 ,
Attachment 337280
My machine is faulty so, you have processed it yet? Can you help me

[Topgun584]

Gentlemen I currently work for Okuma America in the Technical support Center not that I need to come to this Forum to support our customers as we rely on our dealer technicians to supply the necessary need for technical support but I am willing to provide this site with help.

If this is in concern to the OSP5000/5020 control then it is most likely the Machine Centers that the EC I/O system communications from the EC board to the DR board. For this communication to work the ECP board, DR board and the EC Power Supply must be working.

The most common cause of this alarm is a failure with the EC I/O rack Power Supply.

[deadlykitten]

Gentlemen I currently work for Okuma America in the Technical support Center not that I need to come to this Forum to support our customers as we rely on our dealer technicians to supply the necessary need for technical support but I am willing to provide this site with help

an official Okuma ( service ) forum on cnc zone sounds great

i guess, if this would be done, than also other sites would try to have their own, thus such an official forum i guess that it should be independent / would be great to have one

[thaihung_2606]

Thank all. My machine is fail card SVP IIB, I change card now run good.