GV-LPR License Plate Recognition User Manual - GeoVision
GV-LPR License Plate Recognition User Manual - GeoVision
GV-LPR License Plate Recognition User Manual - GeoVision
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Chapter 1 Hardware Installation<br />
1.3.2 Install <strong>GV</strong>-NET I/O Card V3.1<br />
The <strong>GV</strong>-NET/IO Card is a RS-485 / RS-232 interface converter, providing 4 inputs and 4 relay outputs as well.<br />
It supports both DC and AC output voltages.<br />
Specifications<br />
Input<br />
Output<br />
Interface<br />
Mode Switch<br />
Address 1~4<br />
Input 4<br />
Input Signal 9~30V AC/DC<br />
Relay Output 4<br />
Relay Status Normal Open<br />
Relay Capacitance<br />
RJ-11 to DB9<br />
RJ-11 to USB<br />
USB Connection 30V DC, 3A<br />
RS-232 Connection<br />
3-Pin Internal USB to Internal USB<br />
Communication RS-485, USB, RS-232<br />
I/O Box Mode Without <strong>GV</strong>-Video Capture Card<br />
NET/IO Card Mode With <strong>GV</strong>-Video Capture Card<br />
Environmental Condition 0°C-55°C, 5%-95% (Non-Condensing)<br />
Compatible Model All <strong>GV</strong>-Video Capture Card Models<br />
Dimensions 99 mm x 90 mm<br />
8<br />
125 / 250V AC, 3A<br />
30V DC, 3A
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