Installation
Caution The network connector is not designed to be connected directly with cable or wire intended for outdoor use.
Connecting the RS485 Port
The DVR can be controlled remotely by an external device or control system, such as a control keyboard, using RS485
Figure | RS485 Port |
Connecting Alarm Inputs and Outputs
Note To make connections on the Alarm Connector Strip, press and hold the button and insert the wire in the hole below the button. After releasing the button, tug gently on the wire to ensure that it is connected. To disconnect a wire, press and hold the button above the wire and pull out the wire.
Figure 2-10 Alarm Connector Strip
AI 1 to 16 You can use external devices to signal the DVR to react to events. Mechanical or
threshold voltage is 4.3V and should be stable at least 0.5 seconds to be detected. See Chapter 3, Configuration for configuring alarm input.
GND Connect the ground side of the Alarm input and/or alarm output to the GND connector.
(Ground)
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