SECTION 3
HGM300 Relay Connector
Alarm | Alarm | Alarm | Fault | |
| 1 | 2 | 3 | |
|
|
|
|
|
Relay | Relay | Relay | Relay |
#1 | #2 | #3 | #4 |
COMMON | NO | NC | COMMON |
NO | NC | COMMON | NO | NC | COMMON | NO | NC |
Strobe
Horn
Aux. Power
Main Power
Line
Neutral
Line
Neutral
Jumper the ‘Neutral’ of the auxiliary power connector to the ‘Common’ on the relay block.
Connect one end of strobe or horn to the ‘NO’ of whichever level of alarm is appropriate for application.
The other end of strobe or horn is connected to a 120VAC power source, or to the ‘Line’ of the auxiliary power connector.
Rev 3/2/09 | 5 |