１５
INSTALLATION
Communication Port
RS-485 Connection
Connect a PTZ Camera of Keyboard Controller.
You can connect a text-in device such as POS or ATM.
After connecting the control device, be sure to match the connection settings between DVR and the
device. Refer to communication settings in
“Operation Manaul”
.
Connect three signals (
[D+],[D-],[GND]
) between DVR and of the control device by using
provided terminal block.
For RS-485 connection, refer to the user
’s manual of the control devices.
There is two ports of RS485 on rear panel.
RS-485_1 : Connect Keyboard controller
RS-485_2 : Connect PTZ cameras
RS-232C Connection
You can connect PTZ cameras, POS or ATM devices.
For connection of the text-in device, refer to the user manual of the text-in device.
Audio Device Connection
You can connect an audio output device such as speaker amplifier.
Connect the audio input device such as microphone to the rear Audio In port, connect the audio
output device such as speaker amplifier to the Audio Out port.
Summary of Contents for DR-16F44-AT
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