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11
(1) PTZ camera
To use a PTZ camera, connect the control cable to the RS485 connector.
RS485 uses the RJ-11 6-pin type. Below is the pin arrangement:
Pin 1 2 3 4 5 6
RS485
GND
TR+
TR- TR+ TR- GND
(2) Audio input/output
There are two audio input ports and one audio output port.
(3) DIO (sensor/relay) extension module
Connect the DIO (sensor/relay) extension module to the DIO connector on the rear side using a D-
SUB 25-type extension cable.
A) External sensor connection option
The DIO (sensor/relay) extension module consists of four sensor input ports and one relay output
port.
DIO (sensor/relay) extended module
Sensor input port
Audio Output
Audio Intput
Содержание Workhorse 120-4
Страница 1: ......
Страница 22: ...21 FNC 2 4 FNC 2 4...
Страница 53: ...52 2 Multi time 3 Multi day...
Страница 60: ...59 Select the channel to be searched...
Страница 117: ...116 On the selection box select ON or OFF using the arrow ST and Select buttons...
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Страница 146: ...145 Click Install on the window as shown below After installing ActiveX the user can use Plus Viewer on the web browser...
Страница 157: ...156 2 3 Version Information To check the version of Quick Viewer click Help About...
Страница 161: ...160...