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rockber

On board IO codes

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Hi engineers,

I'm working with a US5-B5-RA28 PLC, i would like to known the meanings from "On board IO.IO" error codes, cause i'm facing some issues with this plc model. 

This PLC is running but sometimes the PLC gets On board IO.IO Status = 16 , after that all the digital outputs are freeze with their last state and the analog signals have wrong values, but the HMI go on working OK

Any ideas? Thanks

Cheers.

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Hi,
Go to the   www.unitronicsPLC.com - Technical Support and at the bottom of the dropdown is the Contact select.
Open it and submit a Ticket.  This gets to  Unitronics Support staff directly or  send an email to support@unitronicsplc.com and describe the problem.
These go directly to the Unitronics support team for the best answers in this type of issue.


DanT

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