Installation
Document 900.0856
Rev 3.00
25
11/07
Your DVR can record audio from up to four sources. Connect the audio sources to
Audio In 1, Audio In 2, Audio In 3 and Audio In 4 as needed using RCA jacks. Connect
Audio Out to your amplifier.
Note
The DVR does not have amplified audio output, so you will need
a speaker with an amplifier. The DVR does not have a
pre-amplifier for audio input, so the audio input should be from
an amplified source, not directly from a microphone.
Connecting Alarms
Figure 2-7
Alarm Input Connectors
Note
To make connections on the Alarm Connector strip, press and
hold the button and insert the wire in the hole below the button.
After releasing the button, tug gently on the wire to make certain
it is connected. To disconnect a wire, press and hold the button
above the wire and pull out the wire.
AI 1 to 16 (Alarm-In)
You can use external devices to signal the DVR to react to events. Mechanical or
electrical switches can be wired to the
AI
(Alarm-In) and
GND
(Ground) connectors.
The threshold voltage is 4.3V and should be stable at least 0.5 seconds to be detected.
See
for configuring alarm input.
Содержание HRXD16
Страница 1: ...Document 900 0856 Rev 3 00 11 07 User Guide HRXD9 HRXD16 9 16 Channel Models Digital Video Recorder ...
Страница 8: ...Contents 8 ...
Страница 20: ...Introduction 20 ...
Страница 32: ...Installation 32 ...
Страница 125: ...Text In Search Examples Document 900 0856 Rev 3 00 125 11 07 Figure B 2 Text In Search Option Example 2 ...
Страница 126: ...Text In Search Examples 126 ...
Страница 130: ...Reviewing Video Clips 130 ...
Страница 138: ...WebGuard 138 ...
Страница 140: ...Time Overlap 140 ...
Страница 142: ...Troubleshooting 142 ...
Страница 144: ...Connector Pin Outs 144 RS485 Connector Pin Outs Master Unit Slave Unit To TX To TX To RX To RX ...
Страница 145: ...Map of Screens Document 900 0856 Rev 3 00 145 11 07 H Map of Screens ...
Страница 146: ...Map of Screens 146 ...
Страница 148: ...System Log Notices 148 ...
Страница 154: ...Specifications 154 ...
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