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Appendix
Ⅳ:
SW3 DIP Switch
As Follows
:
Attention
:
The dome can support these two protocols currently: PELCO-D/P
,
and
PELCO-D/P can be compatibla without through DIP Switch Setting.
SW3-7
:
“
ON
”,
stands for switching on “Tri-alarm”
“OFF”
,
stands for switching off “Tri-alarm”
SW3-8
:
“
ON
”,
stands for putting through terminal resistance 120
Ω
“OFF”
,
stands for disconnecting terminal resistance 120
Ω
Baud Rate Setting
Protocol Setting
Baud Rate
SW3-
1
SW3-
2
Control
Protocol
SW3-
3
SW3-
4
SW3-
5
SW3-
6
SW3-7 SW3-8
2400bps OFF OFF save OFF
OFF
OFF OFF
4800bps OFF ON save OFF
OFF
OFF OFF
9600bps ON OFF save OFF
OFF
OFF
OFF
19200bps ON ON save OFF
OFF
OFF OFF
Switch on
“
Tri-alarm
”
120
Ω
terminal
Resistanc
e Setting
Baud Rate Setting
Terminal Resistance Setting
Protocol Setting