20
ProSYS Installation and Programming Manual
NOTES:
It is recommended that you use an End-of-Line Resistor at the far end of each hardwired zone
to prevent short-circuits (16 resistors are supplied).
For a zone with a tamper switch, you can use a Double End-of-Line Resistor to save additional
Main Panel connections (refer to
Figure
6 on page 21).
3
Terminate unused zones at the Main Panel.
4
Connect the power to the sensors and/or detectors, as described in
Wiring the Auxiliary
Devices
, page 22.
The following diagrams illustrate the various possible zone connections depending on
the zone expanders.
Connection on the main units or on the G3 zone expanders (ProSYS EZ8G3, EZ16G3):