- -
４
Speed Dome Address=1
ON
1
2
3
4
5
6 7
8
9 10
Speed Dome Address=2
ON
1
2
3
4
5
6 7
8
9 10
Speed Dome Address=3
ON
1
2
3
4
5
6 7
8
9 10
Speed Dome Address=4
ON
1
2
3
4
5
6 7
8
9 10
Speed Dome Address=18
ON
1
2
3
4
5
6 7
8
9 10
Speed Dome Address=512
ON
1
2
3
4
5
6 7
8
9 10
3.
Setup of the Protocol and the Default Baud Rate.
As table 2 shows
，
J8 (SW2)is used to
set protocol and baud rate of dome camera. From DIP-4 to DIP-1of J8 is used to select
protocol
，
Please setup from DIP-1 to DIP-4 as OFF
，
it is PELCL-D.
Protocols Type
Selecting of protocol
Normal baud rate
DIP-1
DIP-2
DIP-3
DIP-4
DIP-5
DIP-6
PELCO-D
OFF
OFF
OFF
OFF
OFF
OFF
PELCO-P
OFF
ON
OFF
OFF
OFF
OFF
Table 2
4.
Setup of the Baud Rate of Communication.
As shown in Figure 2, J8 is used to set the
protocol of communication and the baud rate used by the dome camera. DIP-6 and DIP-5
of J8(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
DIP-1
DIP-2
DIP-3
DIP-4
Setup of Baud Rate
DIP-5
DIP-6
2400 bps
OFF
OFF
4800 bps
ON
OFF
9600 bps
OFF
ON
19200 bps
ON
ON
5.
Selection of the Terminal Resistor of the Dome Camera.
Please open the base of dome ,and there have 3-line jumper on base power control board,
this is the select switch of the 120
Ω
terminal resistor 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.
120
Ω
terminal resistor is connected on RS485 Bus,if 3-line jumper connecting 1,2.
120
Ω
terminal resistor is opened on RS485 Bus, if 3-line jumper connecting 2,3.
IV. Description of airlines seat outlet.
