PIR Zone not to be used (scantronic 9751)

Europlex said:

Link 0v to terminal marked as TR (Tamper Return )

The panel will then think that a bell is fitted and this is the Tamper Return, the one that is causing your problem.

The Global Tamper also needs a link, of wire

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Europlex";p="1874322 said:

No probs, even WE don't know everything, well, perhaps we doooooooo [/quote

LOL! at least you chaps have the heart to share it!!

I still have one more issue regarding the SD1+ connection to the panel.
I've ONLY got Kepads connected at the moment, but if I try powering up with the molex connector connected (for plug on Comm.) which is connected to SD1+, system wont power up.
If I disconnect the molex, the system powers up.
The power to the molex (last 2 pins)is also disconnected.

I've wired the SD1+ as follows:
Brown output on molex - trigger A on Dialler (Fire)
Orange - Trigger B (PA)
Yellow - trigger C (Burglar)
Red - +12V
Black - 0v
Tamper - to separate zone with 2k2 resistor & programmed as 24HR.
A& B on dialler hardwired to telephone socket.

Could Something within this connection is preventing power up???
regards

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Alarm said:

It looks correct.
I`d double check connections.

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