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Thread: E2 device absent?
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30-10-2011, 01:39 AM #1
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E2 device absent?
I had a job where the 3rd rack control was loosing communication with the other 2. I thought it must have been a problem with the echelon cable but although it had the card it wasn't wired together, is this a problem with the control itself? How do they communicate together?
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30-10-2011, 10:59 AM #2
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Re: E2 device absent?
Usually they are setup to communicate via ethernet, a hub would be installed in the plantroom. You can extend the delay out to 300 seconds before alarming
...and she said "give it to me you big fridgie"
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30-10-2011, 01:05 PM #3
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Re: E2 device absent?
So it was more than likely a lose RJ45 plug on the hub from the rack 3 e2?? or is this a common problem and it requires a longer alarm response time
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02-11-2011, 11:54 AM #4
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Re: E2 device absent?
Can't hurt to extend the delay.
Last edited by 750 Valve; 01-05-2012 at 06:04 AM.
...and she said "give it to me you big fridgie"
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14-11-2011, 04:13 PM #5
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Re: E2 device absent?
Once logged in Hit alt-t and go the peer network tab (C-5) and change the AutoDscTimeout to 999
The ReconnectTimeout to 999 and the Peer abs Delay to 300. I have had this problem in several locations and changing these settings has cured it.
