55
Model
HFD23/005-1ZS
HRB1-S-DC5V
Working Temperature
-30
℃～
+70
℃
-40
℃～
+70
℃
3.8 RS485
When the DVR receives a camera control command, it transmits that command up the coaxial
cable to the PTZ device. RS485 is a single-directi
on protocol; the PTZ device can’t return any
data to the unit. To enable the operation, connect the PTZ device to the RS485 (A,B) input on
the DVR.
Since RS485 is disabled by default for each camera, you must enable the PTZ settings first.
This series DVRs support multiple protocols such as Pelco-D, Pelco-P.
To connect PTZ devices to the DVR:
1. Connect RS485 A,B on the DVR rear panel.
2. Connect the other end of the cable to the proper pins in the connector on the camera.
3. Please follow the instructions to configure a camera to enable each PTZ device on the
DVR.
3.9 Other Interfaces
Figure 3-3
There are still other interfaces on the DVR, such as USB ports.
485 Port
Содержание HDVR161080-Q4
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Страница 123: ...308 Figure 4 73 Figure 4 74 ...
Страница 132: ...317 restore original status Figure 4 85 Figure 4 86 4 11 1 3 6 Upgrade Important ...
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Страница 157: ...342 Figure 4 111 Figure 4 112 ...
Страница 171: ...356 Figure 4 129 Click draw button to draw the zone See Figure 4 130 Figure 4 130 Name Input customized rule name ...
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Страница 209: ...394 Figure 4 180 For digital channel the interface is shown as below See Figure 4 181 Figure 4 181 4 11 5 6 ATM POS ...
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Страница 261: ...446 Figure 5 58 Figure 5 59 ...
Страница 275: ...460 Figure 5 75 Figure 5 76 ...
Страница 280: ...465 Figure 5 83 Figure 5 84 Please refer to the following sheet for detailed information ...
Страница 283: ...468 Figure 5 86 Figure 5 87 Figure 5 88 Please refer to the following sheet for detailed information ...
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