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The GV-NET/IO Card is an interface
converter that can be installed inside a PC
and
converts RS-232 to RS-485.
It also adds 4 inputs and 4 relay outputs that can be interfaced to the
GeoVision System.
To be connected to COM1 or COM2 of your computer.
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Specifications |
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RS-232 to
PC |
RJ11 to DB9 Pin female cable
supplied |
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RS-485
+ |
Connect to
GV-IO / PT-811 RS-485+ or Pelco, Ademco, Lilin Dome
camera RS-485+ |
|
RS-485
- |
Connect to
GV-IO / PT-811 RS-485 - or Pelco, Ademco, Lilin Dome
camera RS-485 - |
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INPUT
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Input |
4 |
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Input
Signal |
0~5 V DC
(floating) / TTL |
|
High
State |
5V |
|
Low
State |
0V |
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OUTPUT |
Relay Output
|
4 |
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Relay
Status |
Normal Open
|
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Relay
Capacitance |
1A / 30V DC;
0.3A / 125V AC |
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Relay ON
Time |
4ms |
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Relay Off
Time |
4ms |
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DC IN
|
DC 5V,
1A |
|
Communication |
To PC : RS232, 9600. To Output : RS485,
9600 |
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Compatible Model |
GV-600V3, GV-650V3, GV-800V3, GV-900,
GV-1000 V1.21 |
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Operation Temperature |
0 to 50 degree C
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Humidity |
5% to 95%
(non-condensing)
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Dimension |
104 (W) *70 (H) *32 (D) mm
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