139-0498-0216
Chapter Four--Wiring
16
Emergency Lighting Wiring:
To connect your fi re alarm or emergency management system
to the RPC, follow these steps.
1. From the fi re alarm unit or latching Emergency Lighting
switch, wire the Normally Open (NO) contacts to the IN and
24V positions of Digital I/O Port #6 on the Controller.
2. If a remote status indicator is used, ensure that the positive
terminal is wired to the 24V position and the negative
terminal is wired to the OUT position of Digital I/O Port #6.
3. When the Normally Open contacts are closed, the status
indicator will immediately light and all breakers that have
been selected for E. Lighting should cycle to ON.
4. When the contacts are released, the status indicator will
extinguish and all breakers that were OFF when E. Lighting
was activated should return to the OFF state.
See Chapter 5 to confi gure the software for emergency
lighting.
Figure 4-5: Emergency Lighting
Wiring
Normally Open
Fire Alarm Contacts
24 VDC LED
Status Indicator
1
2
3
4
5
6
Left Bu
IN
24V
OUT
Digital I/O
OFF
