Relay Output - GeoVision GV-VS02 User Manual

9.1.2 Relay Output

The relay outputs on the terminal block can only drive a maximum load of 5 volts. Working
in conjunction with the GV-Relay V2 module, it can drive heavier loads. Refer to the figure
and table below to connect the GV-Relay V2 module to the GV-Video Server.
Output Devices 1-4
GV-Relay V2
DO 1
DO 2
DO 3
DO 4
+ 5V
Note that you don't need to use the DC 5V connector on the GV-Relay V2 module for
power supply, since the power is supplied from the GV-Video Server.
Note: The GV-Relay module is an optional product.
Auxiliary Device Connectors
9
Figure 9-2
I/O Terminal Block
Pin 1
Pin 3
Pin 5
Pin 7
Pin 9
103