Terminal Block - GeoVision GV-Video Server User Manual

9.3.2 RS-232 Terminal Block
The RS-232 terminal block on GV-VS12 is mainly used for the connection to a GPS
module.
Pin
TX
RX
G
5V
Note: To ensure the connection to the GV-VS12, the GPS RX must be connected to
the TX pin, and the GPS TX must be connected to the RX pin.
TX RX
Function
GPS RX (Receive)
GPS TX (Transmit)
Ground
DC 5V Out
Auxiliary Device Connectors
9
G 5V
RS232
Figure 9-5
135