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Old December 6th, 2018, 09:49 AM   #1
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Phil78 is offline
Join Date: Apr 2018
Location: Minnesota
Posts: 6
Flex I/O fault

So I am working with this system and I have some remote I/O. its connected with a 1794-AENT. At the end of that rack I have an analog card 1794-IF4I/A. About once every three months I am getting a fault on it.

It seems like the card is some how not recognized anymore. Anyone ever run into this before?

attached a pic of the module info screen

system is running rslogix 5000.
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Last edited by Phil78; December 6th, 2018 at 09:54 AM.
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Old December 6th, 2018, 11:38 AM   #2
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rdrast is offline
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Location: South Carolina Lowcountry
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I have nightmares about trying to keep FlexIO racks connected.
Unplug the modules, and re-seat all of the module base interconnects.... they seem to get stupid often with even the slightest vibration.
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