GeoVision GV-BL110D, User Manual, Page: 105 / 393

PT Camera
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6.7 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.
6.7.1 Pin Assignment
The pin assignment for the terminal block:
Pin Function
1 Output
2 GND
1 2 3
Figure 6-2
3 Input
For details on how to enable an installed I/O device, see 12.2 I/O Settings .
6.7.2 Voltage Load Expansion (Optional)
You can install a GV-Relay V2 to expand the maximum voltage load of
your GV-PT110D. For details, see 6.7.2 Voltage Load Expansion .