4
protocol of communication and the baud rate used by the PTZ camera. DIP-6 and DIP-5 of SW2
are used to select the baud rate of communication and 4 different baud rates can be selected in
maximum. If the controller adopts non-standard baud rate, you can adjust it to be identical with
that of the main machine as per the following table.
Baud Rate of Communication
Setup of Baud
Rate
DIP-1
DIP-2
DIP-3
DIP-4
DIP-5
DIP-6
2400bps
OFF
OFF
4800bps
ON
OFF
9600bps
OFF
ON
19200bps
ON
ON
5. Selection of the Terminal Resistor of the PTZ Camera.
As shown in Figure 1, SW1is the
select switch of the 120 Ω terminal resistors on the bus RS485, on which only one terminal
resistor of the dome camera at the farthest end can be connected, while the terminal resistors of
other devices should be opened. Dip 10 turns ON of SW1,it means
120 Ω
resistor turns ON; Dip
10 turns OFF of SW1
.it means 120 Ω
resistor turns OFF.
6. Outline connecting socket description
：
A
．
10-pin input connecting socket
6.1 10-pin input connecting socket description
：
1
．
NET_TX-
2
．
3
．
4
．
Video output(CVBS)
5
．
GND
6
．
POWER-
7
．
POWER+
8
．
NET_RX-
9
．
RS
485+
10
．
RS
485-
IV.
The installation of system
1.
Installing ways
1
）
Dimension(IR Version)
