Author Topic: DO Issue  (Read 12456 times)

ccdubs

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DO Issue
« on: July 11, 2016, 01:27:06 AM »
Hi,

I have a FMD88-10 (Rev 3) which is showing something unusual. Digital outputs 1-4 aren't working correctly and when energised in the code, they don't turn on (sometimes they flicker) but the RTC error light flickers.

Any ideas what the cause may be?

Thanks

support

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Re:DO Issue
« Reply #1 on: July 11, 2016, 08:24:20 AM »
On FMD PLCs, the 3 status output LEDs and the output 1 to 4 are linked to the same circuit. So it is likely to be some component damage on that part of the circuit. Please email support@triplc.com to request for RMA so that we can inspect and repair the board.
Email: support@triplc.com
Tel: 1-877-TRI-PLCS