Samsung SSA-P400, Quick Manual

Page: 8 / 80

8
_Installation and External Connection
POWER, READER, AND I/O CONNECTION
Input Connection
- Exit Button Connection (Input #1, Input #3)
Connect one line of the Exit button to an input port (Door 1: Input #1, Door 2:
Input #3) of the Exit button.
Connect the other line of the Exit button to GND (-).
- Door Sensor Connection (Input #2, Input #4)
Connect one line (COM) of the door open/close sensor to the input port
(Door 1: Input #2, Door 2: Input #4) of the door sensor.
Connect the other line (NC) of the door sensor to GND (-).
Door Number External Reader Internal Reader Note
Two Door Control
1 Input #1 Input #2
2 Input #3 Input #4
Three Door Control
1 Input #1 Input #2
2 Input #8 Input #9 I/O Board
3 Input #10 Input #11 I/O Board
Four Door Control
1 Input #1 Input #2
2 Input #3 Input #4
3 Input #8 Input #9 I/O Board
4 Input #10 Input #11 I/O Board
1.
2.
1.
2.
PUSH
PUSH
Door Open Sensor
Exit Button
Door Open Sensor
Exit Button
GND
Input #7
GND
Input #6
GND
Input #5
GND
Input #4
GND
Input #3
GND
Input #2
GND
Input #1