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lem01-m2
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 Posted: Thursday May 10th, 2007 04:38 am
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salizam
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 I have a comfort G2 (two main board, 1 digital w/i 1 analog) with the firmware "'entry' 'greeting' 5.54 24.2" . I just added a LEM01-M2 so that i can hv 16 zone and 16 output.

 My problem is that when I add the LEM01-M2 the comfort does see the 8 new zones, but it does not see the 8 new output 12vdc. However when I unplug the Ribbon cable  connector to the LEM01-M2 the comfort complains saying "Zone 9, 10 and so on up to 16.. Trouble….. etc" . This indicates that the comfort is aware that the  zones exist but is not seeing the output.

Pls help.

thanks

Last edited on Thursday May 10th, 2007 04:39 am by salizam


 Posted: Thursday May 10th, 2007 05:21 am
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adlim
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Are you saying that there is no 12V present on the outputs even before you attempt to control them? If so, is your OP1 Board sitting properly on the LEM01-M2?


 Posted: Thursday May 10th, 2007 08:28 am
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salizam
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I checked the OP1, its seated properly and firmed on the socket. Infact i also try to interchange the one on the LEM01-M2 with the one on the main board. And the result is the same, no respond.


 Posted: Thursday May 10th, 2007 12:11 pm
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slychiu
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How do you test that there is no output? are you using a real load or are you measuring the voltages?


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