TugboatEng
Marine/Ocean
I have a remote display that appears to have stopped receiving engine data from two CAN bus circuits. I was wondering if there is any way to test for the presence of a signal with a more basic multimeter like a Fluke 87V.
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CAN Bus Signal Detection
- Thread starter TugboatEng
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MikeHalloran
Mechanical
Look for an AC voltage?
Mike Halloran
Pembroke Pines, FL, USA
Mike Halloran
Pembroke Pines, FL, USA
Yes, you can look for a voltage. DC actually. You should see something between 0 and 5V meaning it is not just statically sitting at 0V or 5V like it might if comm was dead.
Keith Cress
kcress -
Keith Cress
kcress -
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