17
Please parallel connect COM end and GND end of the alarm detector (Provide
external power to the alarm detector).
Please parallel connect the Ground of the DVR and the ground of the alarm detector.
Please connect the NC port of the alarm sensor to the DVR alarm input(ALARM)
Use the same ground with that of DVR if you use external power to the alarm device.
Figure 3-2
3.7.3 Alarm Output Port
Provide external power to external alarm device.
To avoid overloading, please read the following relay parameters sheet carefully.
RS485 A/B cable is for the A/B cable of the PTZ decoder.
T+,T-,R+,R-
are four-wire double duplex RS485 port.
T+ T-: output wire
R+ R-: input wire
Relay Specification
Model:
JRC-27F
Material of the
touch
Silver
Rating
(
Resistance
Load
)
Rated switch capacity
30VDC 2A, 125VAC 1A
Maximum switch power
125VA 160W
Maximum switch voltage
250VAC, 220VDC
Maximum switch currency
1A
Insulation
Between touches with same
polarity
1000VAC 1minute
Between touches with different
polarity
1000VAC 1minute
Between touch and winding
1000VAC 1minute
Surge voltage
Between touches with same
polarity
1500V (10× 160us)
Length of open
time
3ms max
Содержание Panther-16HP
Страница 1: ...Standalone DVR Quick Start Guide Version 1 1 0 ...
Страница 3: ...iii 3 3 Main Window 33 ...
Страница 29: ...24 Please refer to the following figure for detailed information Figure 2 17 Figure 2 18 ...
Страница 40: ...HD AVS Standalone DVR User s Manual V1 3 0 ...
Страница 46: ...vi APPENDIX E COMPATIBLE SWITCHER 215 APPENDIX F COMPATIBLE WIRELESS MOUSE LIST 216 APPENDIX G EARTHING 217 ...
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Страница 151: ...103 Figure 4 106 Figure 4 107 4 10 4 1 2 2Trigger Snapshot ...
Страница 169: ...121 Figure 4 129 For digital channel the interface is shown as below See Figure 4 130 Figure 4 130 4 10 5 5 ATM POS ...
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