I/O Terminal Block; Pin Assignment; Voltage Load Expansion (Optional) - GeoVision GV-IPCAM User Manual

9.7 I/O Terminal Block

The 3-pin terminal block, located on the back panel of the PT Camera,
provides the interface to one digital input and one digital output. The I/O
terminal block can be used for applications such as motion detection, event
alerts via E-Mail and FTP, and center monitoring through Center V2 and
VSM.

9.7.1 Pin Assignment

The pin assignment for the terminal block:
1 2 3
Figure 9-2
For details on how to enable an installed I/O device, see 16.2 I/O Settings.

9.7.2 Voltage Load Expansion (Optional)

You can install a GV-Relay V2 to expand the maximum voltage load of
your GV-PT110D. For details, see 8.7.2 Voltage Load Expansion.
132
Pin Function
1 Output
2 GND
3 Input