EPTZ3602/3602i
5
3.4
I/O Terminal Block
The base board that is inside the top housing connects to power cable, video cable, control cable,
alarm cable and fan. The housing must be removed in order to properly connect the cables. The
connectors of cable names are marked on the board in white text.
There are 4 alarm inputs and 2 alarm outputs available, represented by Pin 1~12. Pin 13 and 14 are
video pins for connecting to video cable. Pin15~16 are RS-485 pin for connecting to keyboard. Pin 17
and 18 are power pin for connecting to 24 VAC power.
1-12 Alarm
13-14
Video
15-16
RS485
17-18
24VAC
EPTZ3602/3602i Base Board
Pin Function
Pin Function
1
ALM_NO_B (Alarm Output Normal Open B)
10
ALMIN3 (Alarm Input 3)
2
ALM_COM_B (Alarm Output Common B)
11
GND (Ground)
3
ALM_NC_B (Alarm Output Normal Close B)
12
ALMIN4 (Alarm Input 4)
4
ALM_NO_A (Alarm Output Normal Open A)
13
VIDEO+
5
ALM_COM_A (Alarm Output Common A)
14
VIDEO-
6
ALM_NC_A (Alarm Output Normal Close A)
15
RS485-
7
ALMIN1 (Alarm Input 1)
16
RS485+
8
GND (Ground)
17
AC24A+
9
ALMIN2 (Alarm Input 2)
18
AC24B-