1.2.1 H20IPSDIR302 IR Speed Dome Settings
Two DIP switches SW1 and SW2 are for setting the speed dome address, baudrate, protocol, etc.,
with value ON=1 and OFF=0. The switch label is on the back of the SWITCH cover as shown in Figure
1-5.
Each number of the switch represents a DIP value, ranging from 1 to 8 for the lowest to highest.
SW1
The default dome address is 0; the default baudrate is 2400; and the default value of the 120Ω
terminator is OFF.
Address Settings
The SW1 switch is used for setting the address of speed dome. You can refer to Table 1-5 for details
of setting the speed dome address to a specific number.
Dome Address
0
1
HD-TVI Speed Dome·Quick Start Guide
2400
4800
9600
19200
Figure 1-5 Label of DIP Switch for IR Speed Dome
ON
1
2
3
4
5
6
7
Figure 1-6 Enlarged View of DIP Switch
Table 1-5 Set the Dome Address
1
2
OFF
OFF
OFF
ON
OFF
OFF
4
OFF
OFF
ON
OFF
OFF
ON
ON
ON
SW1
ON
SW2
1
2
3
4
8
3
4
5
OFF
OFF
OFF
OFF
SW2
5
6
7
8
6
7
8
OFF
OFF
OFF
OFF
OFF
OFF