© 2006 GeoVision, Inc. All rights reserved. Under the copyright laws ...
© 2006 GeoVision, Inc. All rights reserved. Under the copyright laws ...
© 2006 GeoVision, Inc. All rights reserved. Under the copyright laws ...
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Connections<br />
50<br />
This illustration uses <strong>the</strong> GV-NET Box to bridge computer and <strong>the</strong> GV-IO Box.<br />
Instead, you can use <strong>the</strong> GV-NET Card or <strong>the</strong> GV-NET I/O Card as <strong>the</strong> bridge.<br />
RS-485-<br />
RS-485+<br />
+5V-1<br />
DO 1-1<br />
DO 2-1<br />
DO 3-1<br />
DO 4-1<br />
DO 5-1<br />
DO 6-1<br />
DO 7-1<br />
DO 8-1<br />
DI 1<br />
GND<br />
DI 2<br />
GND<br />
DI 3<br />
GND<br />
DI 4<br />
GND<br />
+5V-2<br />
DO 1-2<br />
DO 2-2<br />
DO 3-2<br />
DO 4-2<br />
DO 5-2<br />
DO 6-2<br />
DO 7-2<br />
DO 8-2<br />
DI 5<br />
GND<br />
DI 6<br />
GND<br />
DI 7<br />
GND<br />
DI 8<br />
GND<br />
<strong>GeoVision</strong> GV-IO<br />
PC<br />
+5V<br />
DO 1<br />
DO 2<br />
DO 3<br />
DO 4<br />
DO 5<br />
DO 6<br />
DO 7<br />
DO 8<br />
DI 1<br />
GND<br />
DI 2<br />
GND<br />
DI 3<br />
GND<br />
DI 4<br />
GND<br />
DI 5<br />
GND<br />
DI 6<br />
GND<br />
DI 7<br />
GND<br />
DI 8<br />
GND<br />
Input Devices 1-8 Output Devices 1~16<br />
<strong>GeoVision</strong> GV-RELAY<br />
RS-232<br />
RS-485+<br />
RS-485-<br />
+5V<br />
DO 1<br />
DO 2<br />
DO 3<br />
DO 4<br />
DO 5<br />
DO 6<br />
DO 7<br />
DO 8<br />
DI 1<br />
GND<br />
DI 2<br />
GND<br />
DI 3<br />
GND<br />
DI 4<br />
GND<br />
GV-NET Box<br />
R T P<br />
DC<br />
RS-232 to PC RS-485<br />
X X W<br />
IN<br />
+ -<br />
D D R<br />
DI 5<br />
GND<br />
DI 6<br />
GND<br />
DI 7<br />
GND<br />
DI 8<br />
GND<br />
GV-IO GV-RELAY GV-RELAY<br />
Figure 2-19 GV-IO, GV-Relay connections<br />
<strong>GeoVision</strong> GV-RELAY