Hitachi VZ-HD4000A Manual De Usuario

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26
27
In
stal
lat
ion
 a
nd
 C
on
ne
ction
カメラ1
カメラ2
カメラ3∼
外部コントロール機器
RS-422
ケーブル
端子台
コネクター
Connecting with RS-422 Cables
カメラ1
カメラ2
カメラ3∼
外部コントロール機器
RS-232ケーブル
RS-232ケーブル
RS-232ケーブル
Connecting with RS-232C Cables
External Control Device
External Control Device
RS-232 cable
RS-422 Cables
Terminal 
block 
connector
RS-232 cable
RS-232 cable
Camera 1
Camera 1
Camera 2
Camera 2
Camera 3
Camera 3
Caution
Ÿ
When connecting devices in a daisy chain, it is necessary to make the 
selections the same for all the connected cameras, namely the SYSTEM 
SELECT SWITCH 1 (serial communication baud rate) and SYSTEM 
SELECT SWITCH 3 (RS-232C/RS-422).
Ÿ
Make the switch settings before turning the device on. Turn the power on 
after making switch settings (P. 28).
Ÿ
To change SYSTEM SELECT SWITCH settings, use a slender slotted 
screwdriver.
Ÿ
Do not set the switches to anything other than as instructed. 
Doing so may cause a malfunction.