Global Fire Orion Multiplexed 4 Zone Sounder Circuit Board

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Global Fire Orion Multiplexed 4 Zone Sounder Circuit Board

Interface card that provides an individual zone in alarm indication via a monitored sounder output for each zone in an Orion Conventional Panel. There are 2 versions: 4 and 8 zone and they are always used for indication of ALARM/ FIRE conditions. There is also a LED indication of ALARM condition for each individual zone. The LED RED indicator will be ON when the sounder circuit is active. These sounder outputs are individually monitored for both open and short circuit.

The d.i.l switch allows one sounder output for a particular zone in the range 1 to 8 to be programmed as delayed and this is achieved using the first three switches (1 to 3) and the delay time will be provided in the range between 0-10 minutes using the next four switch positions (4-7) on the d.i.l. Switch. The module requires an external 24 V DC supply. Connection to the Orion PCB board is via a 5 way flat cable fitted with Molex type polarised connectors.