8
Connecting to External Devices
External devices are connected to the camera through the I/O
terminal. The pinout for the I/O terminal is shown in the following table
and diagram.
Figure:
External I/O terminal schematics and example application.
Table:External I/O Terminals
Pin
Function
Description
1
Ground
Ground
2
Input
To activate, connect the Input to the Ground
pin. To deactivate, leave disconnected or apply
between 3-15 V.
3
Output
When active, Output is internally connected
with the Ground pin. Circuit is open when
inactive. Maximum load is 25 VDC, 120 mA.
Switch
Relay
