GeoVision V8.5 Installation Guide - XTECHCAM

Assigning Addresses to GV-I/O Box 4
Up to 9 pieces of GV-I/O Box 4 can be chained together to expand the I/O capacity. Use the
ID switch to assign addresses 1~ 9 to the connected pieces of GV-I/O Box 4.
E
136
RJ-11 to USB Cable or
RJ-11 to DB9 Cable
B
www.geovision.com.tw
DO 1
DO 2
DO 3
DO 4
com.B
DI 1
DI 2
DI 3
DI 4
com.A
RX
TX
DC 12V
GV-IOBOX 4
www.geovision.com.tw
DO 1
DO 2
DO 3
DO 4
com.B
DI 1
DI 2
DI 3
DI 4
com.A
Figure 2-47
RX
TX
DC 12V
GV-IOBOX 4
www.geovision.com.tw
DO 1
DO 2
DO 3
DO 4
com.B
DI 1
DI 2
DI 3
DI 4
com.A
1. Address 0 and A to F are NOT functional.
2. Assign the addresses when the power is off.
3. If you want to change the assigned address of the connected GV-I/O
Box 4, set the switch to the new address, and then re-plug the power
adaptor.
RX
TX
DC 12V
GV-IOBOX 4