53
2.8 Connecting Wiring
2.8.1 Connecting to the RS-485 (Baud rate: 9600bps;
2400bps - Pelco)
The dome camera can be controlled remotely by an external device or control
system, such as a control keyboard, using RS-485 half-duplex.
Connect Marked Rx+, Rx- to Tx+ and Tx- of the RS-485 control system.
2.8.2 Connecting Video out connector (if RS-485 connecting)
Connect the video out (BNC) connector to the monitor or video input.
2.8.3 Connecting Alarms
• Alarm In
You can use external devices to signal the dome camera to react to events.
Mechanical or electrical switches can be wired to the
AL (Alarm In) and GND
(Ground) connectors.
See 3. Program and Operation for configuring alarm input.
• GND (Ground)
NOTE: All the connectors marked GND are common.
Connect the ground side of the Alarm input and/or alarm output to the GND
connector.
2.8.4 Connecting the Power
Connect the power of 24VAC & 12VDC 1A to the dome camera.
Use certified / Listed Class 2 power supply transformer only.
To Next Page
Loading...
