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| Joined: | Tuesday Jan 1st, 2008 |
| Location: | United Kingdom |
| Posts: | 21 |
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Took your advice and reviewed the panel and connections... there is only 2 pins
marked TR and COM
What threw me was beside the third (missing pin) screw connector , the pcb had 0v printed on it....currently the third screw connects the bellbox tamper to the panel tamper in series, the com supplies -12v hold off..it is wired correctly if only I had noted it in 1999 I wouldn't have had same problems..
I've sketched out my intended 2 off Cequras in parallel (tamper in series on the pdf linked below..
http://www.cmacd.org/comfort/Cequrax2.pdf
Any comments appreciated
Campbell
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