Dead DL06

I don't deal with AD PLC's much. I have a DL06 that has power going to it but is dead as a doornail. Is there a fuse or anything internal to these that could blow, or is she toast.

Renove any connections to the 24 DC power out on the unit, any add-in cards, any communication cables and all input and output wires. Then re-test. If you get a good indication then add stuff back in one thing at a time.

Though if you've already done this then you are probably toast. There's no user replacable fuse inside.

bernie_carlton said:

...any add-in cards.

Click to expand...

I had an analog card once that was the issue... with the card in the PLC would not communicate but if you pulled the card you could go online... they (AD) replaced it without questions