My company just bought a FANUC 430Si (USED), and we just installed it, connected all the cables as they were labled, and we now have a SVO ERROR 232 NTED INPUT showing up on the screen. I do not have a manual of any kind to reference this error. Can anyone help me with this?
SVO ERROR 232 NTED INPUT
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robot Joe -
June 15, 2016 at 4:18 PM -
Thread is marked as Resolved.
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http://www.linuxsand.info/fanuc/code/SRVO-232
Cause: The NTED (non-teacher enabling device) was detected.
Remedy:
1. Press the NTED (non-teacher enabling device), and then press RESET.
2. If this alarm cannot be reset, refer to the Controller Maintenance Manual for more information.The NTED is just a deadman on a cable, usually used to allow a programmer and a non-programmer to work in the cell together safely. With a robot that old, I am not sure if it would be a single channel or double channel connection. You will have to find where it lands, and then jump the connection(s) together.
Hopefully some else here can help out on the connection.
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I've seen this fault a lot with bad teach pendant cables. Are there any other alarms showing? Was the controller configured to be PLC controlled?
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We have a couple of router cells that tie the door switches to the NTED input, so both doors must be fully open before robots can be manually driven.
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Thanks for the help...I was able to clear the fault.