SerVision UVG400 Installation Manual - Connecting Sensors
SerVision
UVG400 Installation Guide
D
To connect an RS232 PTZ controller:
The RS232 controller cable should end with a female 9-pin RS232 connector.
• If you are only connecting the RS232 PTZ controller to the unit, and are not connecting any RS485 PTZ
controllers, plug the 9-pin RS232 connector directly into the RS232/485 connector on the rear panel of the
unit.
• If you are also connecting one or more RS485 PTZ controllers to the unit, plug the 9-pin RS232 connector into
the RS232/485 adapter supplied with the unit.
D
To connect an RS485 PTZ controller:
Each RS485 controller cable should end with two wires.
1. Use a wire connector to connect the wires to the RS485 connection wires of the adapter. Be sure to match the
positive (+) wire of the controller cable to the positive (+ red) wire of the adapter, and the negative (-) wire of
the controller cable to the negative (- grey) wire of the adapter (see figure 3).
Figure 3: RS232/485 adapter
To connect multiple RS485 controllers to the adapter, insert the positive (+) wires of all of the controllers into
one slot in the wire connector, and the negative (-) wires of all of the controllers into the other slot of the wire
connector.
Figure 4: Wire connector
2. If multiple PTZ cameras are connected to the unit, configure each camera to use a different ID. For
information about how to do this, refer to the camera documentation.
3. Connect the RS232/485 adapter to the RS232/485 connector on the rear panel of the unit.
RS485 connection wires
Plug into RS232/485
connector on MVG 400UVG
RS232 connector
Positive (+) wire for RS485
connector (red)
Negative (-) wire for
RS485 connector (grey)
Connecting Sensors
Sensors are devices that detect events such as a door being opened or a light being turned on. Up to four dry-contact
input sensors can be connected directly to the unit. In addition, if you wish, you can connect either an ADAM Data
Connecting Devices to the UVG400
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