Carrier Access 1750 user manual Alarm Port Connections

Electrical Installation

Alarm Port Connections

Alarm Port Connections

Alarms are sent to the control console and the system log. LEDs display alarm conditions. Additionally, the Broadmore 1750 has an alarm port on the chassis rear for connection to the user’s remote indicators. The alarm port is a four-wire terminal block providing form “C” relay contact closure signals. Two wires are labeled “Major” (in and out) and two are labeled “Minor” (in and out) as shown below. The alarm connector on the lower back of the chassis is shown below. The connector is a compression type in which the wire is inserted in the lower opening and the compression screw above is tightened to secure the wire. A small flathead screwdriver is required to secure the wires.

1.Run the alarm cables to the connection point on the chassis rear as shown above.

2.Insert the cable wires and tighten the compression screws to secure the wires.

Broadmore 1750 - Release 4.6 6-5