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H32L - faulty network card
#1
hi, this morning I found H32L disconnected. the network card is turned off and has no green LEDs on. ESP32 tuya module also fails to connect. I tried changing the cable but nothing.
from the input keys the plc works correctly. I attach a screenshot, where you can see that it is not online. what could have happened?
Thank you


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#2
take a video of your problem , send to whatsapp number: +86-15381188302
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#3
I wrote by telegram
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#4
ok
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#5
I solved it: the module in the photo was broken. I still had an old H16 and I got the spare part from there.


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#6
ok, good.
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