Samsung SSA-S1000 - Manual (Page 8)

8_ Product Introduction
product introduction
CABLE COLOR SCHEME
Item Cable Color Signal Line Description
Power
Red DC+12V +12V supplied
Black GND Earth-Grounding for Power
Input
Yellow AUX INPUT#1 Select a Lock Type
Blue Door Contact Sensor Door Sensor Connection Port
Green Exit Button Exit Button Connection Port
Output
Purple Alarm Out
Alarm Device Connection
Port
White Door Lock Out
Door Lock device connection
port
Not used
Gray
Orange
Brown
CABLE SELECTION
Item Cable Type
1 Power (DC +12V) Belden #9409, 18 AWG 2 Conductor, Unshielded Belden #9409, 18 AWG 2 Conductor, Unshielded
2
Door Contact Sensor
Exit Button
Sensor Input
Belden #9512, 22 AWG 4 Conductor, Shielded
Belden #9514, 22 AWG 8 Conductor, Shielded
3
Door Lock
Alarm Device
Belden #9409, 18AWG 2 Conductor, Unshielded