GeoVision GV-650, Руководство по установке

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Hardware Accessories
2
Connections In I/O Box Mode
For the connections in the I/O Box Mode, please follow the instructions below:
•
It is not necessary to connect the GV-NET/IO Card to GV Video Capture Card.
•
Connect the GV-NET/IO Card to the PC by one of the following three ways.
Three Ways of Connections of GV-NET/IO Card and PC:
1. You can connect a RJ-11 to DB9 Cable to the PC's COM Port. (Allowed for AC/DC
Output Voltage)
Chaining together with
GV-NET/IO Box V 3.1 /
GV-IO USB Box
1
O
N
1 2
O
N
1
O
N
Without
2-Pin Header
GV Video Capture Card
RS-485+
RS-485-
RJ-11 to DB9 Cable
3
Figure 2-19
57