61
cables if there are too many PTZ decoders.
Note
Different models support different alarm input ports. Please refer to the specifications sheet for
detailed information.
Slight difference may be found on the alarm port layout.
2.3.2
Alarm input port
Connect the positive end (+) of the alarm input device to the alarm input port (ALARM IN 1
～
16) of the
NVR. Connect the negative end (-) of the alarm input device to the ground end (
) of the NVR.
Figure 2-34
Note
There are two alarm input types: NO/NC.
When connect the ground port of the alarm device to the NVR, you can use any of the GND ports
(
).
Connect the NC port of the alarm device to the alarm input port (ALARM) of the NVR.
When there is peripheral power supplying for the alarm device, please make sure it is earthed with
the NVR.
2.3.3
Alarm input and output port
There is peripheral power supplying for the external alarm device.
In case overload may result in NVR damage, please refer to the following relay specifications for
detailed information.
A/B cable of the RS485 is for the A/B cable connection of the speed PTZ.
2.3.4
Alarm relay specifications
Model:
JRC-27F
Содержание NVR11 Series
Страница 1: ...Network Video Recorder User s Manual V 1 3 0...
Страница 11: ...x Accessories Check the following accessories after opening the box Please refer to the packing list in the box...
Страница 34: ...23 Dimensio n 3U case 448mm 490mm 133 2mm Weight 10 5kg 11 5kg Exclude HDD Installatio n Desk installation...
Страница 91: ...80 Figure 3 9 3 5 10 NVR78 Series Please refer to Figure 3 10 for connection sample...
Страница 92: ...81 Figure 3 10 3 5 11 NVR78 16P Series Please refer to Figure 3 11 for connection sample...
Страница 93: ...82 Figure 3 11 3 5 12 NVR78 RH Series Please refer to Figure 3 12 for connection sample...
Страница 94: ...83 Figure 3 12 3 5 13 NVR70 Series Please refer to Figure 3 13 for connection sample...
Страница 95: ...84 Figure 3 13 3 5 14 NVR70 R Series Please refer to Figure 3 14 for connection sample...
Страница 96: ...85 Figure 3 14...
Страница 151: ...140 Figure 4 74 Figure 4 75...
Страница 152: ...141 Figure 4 76 Figure 4 77...
Страница 158: ...147 Figure 4 82 Figure 4 83...
Страница 159: ...148 Figure 4 84 Figure 4 85...
Страница 160: ...149 Figure 4 86 Figure 4 87...
Страница 162: ...151 Figure 4 89 Figure 4 90...
Страница 165: ...154 Figure 4 92 Figure 4 93 4 11 1 1 Connection The connection setup interface is shown as in Figure 4 94...
Страница 185: ...174 Figure 4 116 In Figure 4 116 click one HDD item the S M A R T interface is shown as in Figure 4 117 Figure 4 117...
Страница 200: ...189 Figure 4 136 Figure 4 137 4 14 3 1 Add Modify Group...
Страница 241: ...230 Figure 5 53 Figure 5 54...
Страница 242: ...231 Figure 5 55 Figure 5 56 Figure 5 57...
Страница 246: ...235 Figure 5 61 Figure 5 62...
