8
120Ω
1-2
ON
2-3
OFF
Figure 1-12
The factory default connection mode is shown in Figure 1-13; the jumper (connection board) is
plugged into pin2 and pin 3
, which means 120Ω resistance is not connected to the device.
Figure 1-13
If you want to connect the 120
Ω
resistance, you have to pull the jumper out of pin 2 and pin 3,
and connect to pin 1 and pin 2, then 120
Ω
resistance is connected to the circuit, see Figure 1-
14.
Figure 1-14
Summary of Contents for DH-SD60230U-HNI
Page 1: ...Intelligent Speed Dome Installation Manual Version 1 0 1 ...
Page 23: ...15 Figure 2 3 2 4 Pole Mount Bracket The pole mount bracket is shown as below See Figure 2 4 ...
Page 24: ...16 Figure 2 4 ...
Page 32: ...24 Figure 5 3 ...
Page 35: ...27 Figure 6 3 ...
Page 40: ...32 mm Feet m w 0 8000 1 000 1 250 2 000 100 24 43 7 45 38 17 11 63 59 63 18 18 152 66 46 53 ...
Page 42: ...34 mm Feet m w 0 8000 1 000 1 250 2 000 100 6 11 1 86 9 54 2 91 14 91 4 54 38 17 11 63 ...
