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Hi All,
I am stuck figuring out the connections for wiring a deltabell + bell box.
On the deltabell I have the following connections:
Tamper
Tamper
Eng Hold
STB
Bell
12v +
12v -
I think I have some of the wiring figured out.
Tamper - comfort Tamp
Tamper - Comfort Com linked to 12v-
Eng Hold
STB - Comfort STR -
Bell - Comfort SRN-
12v + Comfort SRN +
12v - Comfort Com linked to Tamper
This still leaves me with 12VF on comfort & Eng hold on Deltabell.
Can anyone tell me what the correct wiring is for this bell box.
Thanks
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What is the meaning of Eng Hold? You need to get information from the Deltabell installation manual on this signal. I suspect this does not need to be connected
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Thanks, i did read somewhere that it may not need to be connected. Does the rest of the wiring look ok? What is 12vf for and where does it go?
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12vf (according to wiring diagram) goes to Strobe +ve (which you don\'t have)
Eng Hold is for installation - it allows you to tamper the bellbox without the siren going off - you will need to refer to the Pyronix manual for guidance.
Are you going for the \'lightbox\' option on that model?
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Thanks, I dont know what you mean by lighbox. If you mean the box is litten yes I have that model
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Yes it\'s the backlit box (for installer advertising). Be interested to know what the current draw of that feature is in case of loss of power.
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Hi i checked online and it stated that in alarm condition it is <300 ma my understanding is that comfort can handle up to 1 amp for bell. So it should handle a couple of these easily
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If you planning to run multiple active bellboxes (as I am), then you might want to configure one as SAB and once as SCB. This reduces the current draw on the system, as I expect that ~1amp draw in the event of a mains failure would reduce system operation expectancy.
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If you have a Slave expansion panel, with its own standby battery you can connect bellbox to that as well. Each Slave also supplies its own current to detectors and sirens, so it is a good way to distribute the power requirements
