Revo REHVDPTZ22-1 INSTRUCTION MANUAL - Manual (Page 12)

2.4 Setting Dome Camera Address (ID)
To prevent damage, each dome camera must have a unique address (ID).
When installing multiple dome cameras using a multiplexer, it is suggested that the dome camera
address match the multiplexer port number.
The factory default setting is 1.
Refer to ‘3.13 Dome Communication’ section for detailed information.
2.5 Connections
• Connecting to the RJ-45
Connect a standard RJ-45 cable to the network port of the dome camera. Generally a cross-
over cable is used for directly connection to PC, while a direct cable is used for connection to a
hub.
• Connecting Alarms
AI (Alarm Input)
You can use external devices to signal the dome camera to react on events. Mechanical or
electrical switches can be wired to the AI (Alarm Input) and G (Ground) connectors.
Please see “4.5.4 Event > 1) Event-In >
② Alarm In” for configuring alarm input.
G (Ground)
NOTE: All the connectors marked G or GND are common.
Connect the ground side of the alarm input and/or alarm output to the G (Ground) connector.
AO (Alarm Output)
The dome camera can activate external devices such as buzzers or lights. Connect the device
to the AO (Alarm Output) and G (Ground) connectors.
Please see “4.5.4 Event > 2) Event-Out >
④ Alarm Out” for configuring alarm output.
• Connecting to the RS485
The dome camera can be controlled remotely by an external device or control system, such as
a control keyboard, using RS485 half-duplex serial communications signals.
• Connecting Video out connector
Connect the video out (BNC) connector to the monitor or video input.
• Connecting the Power
Connect the power of 12VDC 1.0A for the dome camera.
When using a 12VDC adapter, connector the positive(+) pole to the ‘+’ position and
the negative(-) pole to the ‘-‘ position.
Use satisfy clause 2.5 of IEC60950-1/UL60950-1 or Certified/Listed Class 2 power source only.
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