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Ethernet card not supported by this OS


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1 hour ago, Flex727 said:

Update the O/S (firmware) in the PLC. The instructions on how to do that are in the error message you posted.

Thanks Flex.

I tried with newer OS which I have and this error message appears.

I suspect that maybe eth. card is damaged.

If eth. card is undamaged it will shows in Info mode?!

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  • MVP 2023
1 hour ago, Milosh said:

I suspect that maybe eth. card is damaged.

First thing I would do is remove the Ethernet card and inspect the pins carefully, then replace it carefully and fully and see if there is any change. If not, you might replace the card - they are not expensive.

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Everything said already is perfectly valid.  Flex suggested O/S, but I'd also be starting from absolute  scratch on the affected plc.  It appears it is recognising the card is there, but saying it can't work it.  Delete everything  via info mode, then reload  boot, O/S etc, then try to load a completely empty program.

I'm thinking a crook part, but try the unit's brain surgery first. 

cheers, Aus

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On 7/4/2020 at 7:10 PM, Milosh said:

When I go to info mode ->Ethernet 

No Ethernet card

Ethernet Card not detected - how it will be initialized and used?

SB 141 - Ethernet Card Exists

image.png

Carefully inspect Ethernet Card connector and installation slot.

Check this Ethernet Card at other PLC, as already recommended.

 

 

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