Altronix FireSwitch108 Installation Manual page 16

7. Using a Single FACP Output:
When only one FACP output is available, you may connect both Input1 and Input2 to it. Wire [RET1+ and RET1-]
to [INP2+ and INP2-]. Both visual and audible notification appliances will be activated simultaneously (Fig. 11).
Fig. 11
FACP
To INP1
(Fire Alarm
Control Panel)
Dry contact INP1 configuration set SW1 and SW3 to the ON position.
Dry contact INP2 configuration set SW2 and SW4 to the ON position.
When connecting INP1 to the sync output of FireSwitch unit for synchronization purposes set SW1 to the ON position
and SW3 to the OFF position. For INP2 to the sync output of FireSwitch unit for synchronization purposes set SW2 to
the ON position and SW4 to the OFF position.
SW1
INP1 - Dry NC ON
INP2 - Dry NC -----------
INP1 - Sync ON
INP2 - Sync -----------
- 16 -
FireSwitch Logic Board
INP1
Control Circuit
No Notification Appliances Allowed
Dip Switches 1-4 Settings:
SW2 SW3
----------- ON
ON -----------
----------- OFF
ON -----------
RET1 INP2 RET2
10K EOL
or
Next Device
SW4
-----------
ON
-----------
OFF
FireSwitch108