HRDVS Reference Guide
Rev 2.00
17
Document 900.0281
02/07
P
Figure 3-3
Alarm Inputs Connection
The HRDVS has one alarm output on the rear panel. Contact is always NO.
Figure 3-4
Alarm Output Connection
9-Pin Serial Port Connector Pinouts
The following table describes the 9-pin DTE connector pinouts for the HRDVS
,
RS-232C
Asynchronous serial port.
Inputs
1
2
4
3
Normally Open (NO).
If closed, alarm event is
detected.
Normally Closed (NC).
If open, alarm event is
detected.
Internal to HRDVS
External to HRDVS
(Add this functionality yourself)
.
.
HRDVS rear
alarm connector
Input 1
Input 2
Output
Normally Open (NO)
Voltage Max = 5 VDC
100 mA max
5
6
Internal to HRDVS
External to HRDVS
Pin #
Name
Signal direction (DTE)
1
DCD
2
RX
3
TX
4
DTR
5
Ground
6
DSR
7
RTS
8
CTS
9
RI
Summary of Contents for HRDVS
Page 1: ...P Document 900 0281 02 07 Rev 2 00 Reference Guide HRDVS Digital Video Recorder ...
Page 2: ......
Page 3: ...HRDVS Reference Guide ...
Page 8: ...Rev 2 00 Document 900 0281 02 07 Contents iv P ...
Page 16: ...Rev 2 00 Document 900 0281 02 07 xii P ...
Page 22: ...Rev 2 00 6 Document 900 0281 02 07 Overview P ...
Page 40: ...Rev 2 00 24 Document 900 0281 02 07 Installation P ...
Page 56: ...Rev 2 00 40 Document 900 0281 02 07 Remote Access Setup P ...
Page 86: ...Rev 2 00 70 Document 900 0281 02 07 Event Recording Setup P ...
Page 92: ...Rev 2 00 76 Document 900 0281 02 07 Text Event Recording P ...
Page 118: ...Rev 2 00 102 Document 900 0281 02 07 Report Generation P ...
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