J2 625 System Manual
Version 0.1 June15, 2012 (Draft)
18
6
1
Cash Drawer 1 Pin Assignment
Pin
Signal
1
GND
2
CD1 SOLENOID
3
STATUS / STATUS CD1
4
24V
5
CD2 SOLENOID
6
GND / STATUS CD2
The application may address the Cash Drawer port in two ways:
1) Using the J2-supplied OPOS drivers for Windows.
2) Direct access to the I/O ports
Cash Drawer Controller Register
The Cash Drawer Controller use one I/O address to control the Cash Drawer.
Register Location:
48Ch
Attribute:
Read / Write
Size:
8bit
BIT
BIT7
BIT6
BIT5
BIT4
BIT3
BIT2
BIT1
BIT0
Attribute
Read
Reserved
Write
Reserved
7 6 5 4 3 2 1 0
X X
X X
Reserved
Cash Drawer 1 fire
Cash Drawer 2 fire
Reserved
Cash Drawer 1 status
Cash Drawer 2 status
The “Y” cable used to support two cash drawers on the one RJ-11 is the same as is used
on Epson printers.
