I have a CP3 that has had a problem twice now, where all 8 IR ports simply stop outputting anything. Everything seems fine (ethernet, serial, relays, etc¡) when it happens.
From debugger I can see no signal being held high, and I can pulse signals on different ports, but the signals do not reach the emitters.
I am also getting an error log full of this error:
Error: TLDM.exe # 03:23:51 5-22-2013 # S3 IOP error: Queueing IR packet failed
Power cycling fixes the issue.
Tech support had never heard of it this morning.
Anyone else ever experience anything like that?
-Jon
