View single post by Krobar
 Posted: Tuesday Dec 18th, 2018 03:26 pm
 PM  Quote  Reply  Full Topic 


Joined: Saturday Oct 19th, 2013
Posts: 19

  back to top

Hi All,

I spoke to Apollo and they said it must have end of line termination added.

The Apollo tech said a resistor needs to be in place between L1out and the spare + terminal on the PCB. As far as I can tell this puts a resistor between the + and - on the power supply.

The tech said the resistor size is determined by the alarm manufacturer. 
I think this is the equivalent to 2.7K on the Hochiki diagramIf I follow the Hochiki diagram I also need a 4.7K on the zone wires (NC and C on the detector)

Last edited on Tuesday Dec 18th, 2018 03:42 pm by Krobar

 Close Window