Cash Drawer Connector - NCR 7158 Owner's Manual

Cash Drawer Connector

A 6-contact modular jack (RJ11) is available to drive a cash drawer with
dedicated feedback, or up to two cash drawers without feedback. The
following illustration shows the pinouts for the cash drawer connector.
Pin 6
Pin 1
The following table shows the pinouts for the cash drawer. The
connector can support two cash drawers with a Y cable, and is located
at the rear of the printer.
Pin Number
1
2
3
4
5
6
The maximum current supplied is 2.0 Amps, and the pulse width is
programmable from 50 to 300 milliseconds.
Chapter 6: Communication Interface
Cash Drawer Connector
Frame Ground
Drawer 1 Solenoid
Drawer 1 Status Switch
+24 Volts (to Solenoid +)
Drawer 2 Solenoid
Ground (Status Switch Return)
6-9