Installation Manual of HD-TVI Speed Dome
9
Figure 2-10
Enlarged View of DIP Switch
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 2-7 for details
of setting the speed dome address to a specific number.
Table 2-7
Set the Dome Address
Dome
Address
1
2
3
4
5
6
7
8
0
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
1
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
2
OFF
ON
OFF
OFF
OFF
OFF
OFF
OFF
3
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
...
...
...
...
...
...
...
...
...
255
ON
ON
ON
ON
ON
ON
ON
ON
Baudrate Settings
The No. 1, 2 and 3 of SW2 switch are for setting the baudrate of the speed dome, standing for
2400bps, 4800bps and 9600bps respectively. The baudrate will be set as 2400bps by default if it is
out of this range. Refer to the following table:
Table 2-8
Set the Baudrate of the Dome
DIP Switch SW2-Baudrate Settings
Baudrate
1
2
3
2400
ON
OFF
OFF
4800
OFF
ON
OFF
9600
ON
ON
OFF
19200
OFF
OFF
ON
Protocol Settings
The speed dome is self-adaptive to PELCO-D, PELCO-P and private protocol which cannot set by the
DIP switches.
Communication Mode Settings
The No. 7 of SW2 switch is for setting the RS485 communication mode of the dome to simplex or
half-duplex.
