The I/O Terminal Block
7
Relay Output
The relay output can only drive a maximum load of 5V. By connecting the GV-Relay
module, it can drive heavier loads.
+5V
DO 1
DO 2
DO 3
DO 4
DO 5
DO 6
DO 7
DO 8
GeoVision GV-RELAY
Output Devices 1-4
Figure 7-2
63