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Topic:   Fanuc 0T 086 error

By: GuestPosted on: Mar 2 2011 at 08:56:37 PM
Having trouble communicating with this control. Have tested using a known good cable and serial port that can communicate with another fanuc control. Cable is pinned out per reccomendations on this site under cable 2 diagram. As soon as we hit the input button we get a quick LSK flash and then a "086 P/S ALARM" alarm. Any thoughts? Double checked params and didn't see anything obvious. Also tried setting EasyDNC to port scan and get the same almost immediate "086" alrm when we hit output.

By: Support, Posted on: Mar 2 2011 at 10:46:51 PM
Fanuc alarm 86 happens when the cable is not correct.

At the CNC end of the cable you should make a shorting link between pins 6-8-20

Please check that cable again. It may have the link to pin 8 missing or loose solder which may still work with some machines but not others.

support at easydnc.com

By: SunilPosted on: May 31 2017 at 03:06:48 AM
Ps alarm

By: León de la metro Posted on: Dec 17 2022 at 03:09:18 PM
No puedo recibir nada

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Topic:- Fanuc 0T 086 error

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