Huviron SK-AR12, Руководство пользователя

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Chapter 3. System Connections
This chapter describes how to connect the controller with cameras, DVRs, multiplexers and
other devices.
- Connect RX(+)terminal on PTZ cameras to TX(+)terminal on the junction box.
- Connect RX(-)terminal on PTZ cameras to TX(-)terminal on the junction box.
- Connect RX(+) terminal on PTZ cameras to TX(+) terminal on the junction box.
- Connect RX(-) terminal on PTZ cameras to TX(-) terminal on the junction box.
- Connect TX(+) terminal on PTZ cameras to RX(+) terminal on the junction box.
- Connect TX(-) terminal on PTZ cameras to RX(-) terminal on the junction box.
3.1 Connecting junction box and external device
1) Connecting with PTZ camera
Connect TX+ and TX- terminals to the unit as the above picture.
①In case of connection for Half Duplex(RS-485)
②Connection for Full Duplex(RS-422)
11
<Front>
Controller connection cable
Junction Box
12V DC
<Back>
T
X
+
T
X
-
R
X
-
R
X
+
G
N
D
Master Slave
Chapter 3. System Connections