12 • Cash Drawer Samsung SRP-270 Setup & Service Information
Connection Information
SRP 270 to CRS Cash Drawer (Drawer #1)
SRP 350
CRS Cash Drawer
Description
Pi
Pin
Description
Frame ground 1 1 (blue) Frame ground
Drawer kick-out drive signal 1 2 2 (yellow) Solenoid
Drawer open/close signal 3 3 (green) Drawer open switch
+24V 4 4 (red) Solenoid
Drawer kick-out drive signal 2
5
5 (black)
Not used
Signal ground 6 6 (white) Drawer open switch
SRP 270 to CRS Cash Drawer (Drawer #2)
SRP 350
CRS Cash Drawer
Description
Pi
Pin
Description
Frame ground 1 1 (blue) Frame ground
Drawer kick-out drive signal 1 2 2 (yellow) Solenoid
Drawer open/close signal 3 3 (green) Drawer open switch
+24V 4 4 (red) Solenoid
Drawer kick-out drive signal 2
5
5 (black)
Not used
Signal ground 6 6 (white) Drawer open switch