Subject: From: Date:

Re: [ECS] NAPCO support Bill Walters Fri, 4 Feb 2000 11:41:24 -0600

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Joe,

OK, I was using Security-Zone-C type item to do that; reports state of
"Normal" (i.e., closed or ok) or "Open" when the zone is opened (I'm
assuming normally closed contacts for door/window being closed)

How, specifically, did you wire your rs-232 connector to the PC-Mini plug???
Did you use 3 wires only (TXd, RXc, Signal Gnd) and short the others
together or did you also wire in DTR, RTS, etc...???

My problem is that I have ONLY 3 wires available to my panel without MAJOR
wiring problems-----

Bill Walters

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