FIBER 3 COMMUNICATION ERROR

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vasanthlathes
Posts: 4
Joined: Fri May 01, 2015 5:24 am
Allin1DC CNC Controller: No
MPU11 & GPIO4D -w/ 3rd Party Drives: No
DC3IOB: Yes
CNC11: Yes
CPU10 or CPU7: Yes
System Serial Number: none

FIBER 3 COMMUNICATION ERROR

Post by vasanthlathes » Sat Aug 22, 2015 7:40 am

I have a MPU11 card and rigged up with a DC310D with CNC 11. On inputing the unlocks, system gets on and all jog panel lights right as usual. HOWEVER ERROR MESSAGE " FIBER 3 COMMUNICATION ERROR" FAULT COMES ON.

I replaced the MPU 11 Card and the message goes off and system works fine. If Ajax Techsupport sees this post, my conclusion is 53471 cmos high speed data transfer chip is gone or the small Bluish port which has an optical signal receiving unit((LRD) is faulty. I am 8000 miles away from USA so any comment from Ajax techsupport will help me. Please note I have over 7 Ajax systems in use . I can replace these units but need advice.
Vasantha

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