NCR 7772 Series - Page 33

Hardware Installation 2-21
Cash Drawer Connector for Hospitality I/O
The Hospitality I/O Board provides a dual package RJ12 connector. The color of the
connector is red. When using a legacy Y-cable adapter, only Cash Drawer Port A of the
adapter will be functional.
Pin Signal Name
1 Frame Gnd
2 Solenoid A
3 Drawer A/B
4 +24V/12V
5 NC
6 Logic Gnd