I/O Terminal Block - EverFocus EPN Plus Series User Manual

3.4

I/O Terminal Block

The I/O terminal block, located on the rear panel of the Base Board, can be used to develop
applications for alarm input and output, motion detection, PTZ control or a variety of other functions.
Pin Assignment
No. Functions
1 GND (Ground)
2 ALM_NO_B (Alarm Output Normal Open B)
3 ALM_COM_B (Alarm Output Common B)
4 ALM_NC_B (Alarm Output Normal Close B)
5 ALM_NO_A (Alarm Output Normal Open A) 11
6 ALM_COM_A (Alarm Output Common A)
CON3
1 2 3 4 5 6 7 8 9 10 11 12
6
No. Functions
7 ALM_NC_A (Alarm Output Normal Close A)
8 GND (Ground)
9 ALMIN1 (Alarm Input 1)
10 GND (Ground)
ALMIN2 (Alarm Input 2)
12 GND (Ground)
EPN Plus Series