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OI Roundtable

Got Questions Get Answers => Troubleshooting 101 => Topic started by: rickpend on October 05, 2016, 09:14:AM

Title: What is a Fanuc SP9015 Alarm?
Post by: rickpend on October 05, 2016, 09:14:AM
What is Fanuc SP9015 Alarm?

Looking for some better info on this servo fault and some other Fanuc servo alarms.  Any Fanuc technicians have details or a straightforward, simple explanation for the SP9015 alarm?
Title: Re: What is a Fanuc SP9015 Alarm?
Post by: drives-technician on October 05, 2016, 09:59:AM
Quote from: rickpend on October 05, 2016, 09:14:AM
What is Fanuc SP9015 Alarm?

SSPA:15 SPINDLE SWITCHING FAULT

1 Check and correct the ladder sequence.

2 Replace the switching MC. The switch sequence in spindle switch/output switch operation is abnormal. The switching MC contact status check signal and command do not match.

(from the Fanuc service manual)
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