Db25 Interface; System Configuration; Extending Distance - GeoVision GV-Data Capture V2 User Manual

GV-Data Capture V2

DB25 Interface

Depending on the cash register interface, find out the DB25 Female or
DB25 Male connector on the GV-Data Capture for connection.
1
DB25
Female / Male
Cash Register
The RS-232 cables are supplied with the GV-Data Capture box.
1 2
The physical distance between the POS system and GV-System should be
less than 10 meters (32 ft).

System Configuration

You must configure the GV-System before it will be overlaying transaction
data on video footage. Follow the same settings as previously described
in the POS System Connection section.
8
RS-232
DB25 Male / Female
GV-System
GeoVision GV-DATA CAPTURE V2
DB9 Female
DB9 Male
2
RS-232

Extending Distance

The previous diagrams assume that the physical distance between the
POS system and GV-System is within 10 meters (32 ft). If the distance
between the two devices is greater than 10 meters, it is required to use
(1) GV-NET series or (2) GV-Hub in the connection.
Using GV-NET series in the connection
RS485 GV-NET box or
RS232
GV-Data Capture
POS system
Using GV-Hub series in the connection
RS232 RS485
GV-Data Capture
POS system
Note: The maximum distance of RS-485 is 1200 meters (4000 ft)
GV-Data Capture V2
(1)
RS232
GV-NET card or
GV-NET I/O card
GV-System
(2)
USB
GV-Hub
GV-System
9