J2 240 - Cash Drawer Installation

21
4-7 Install the Cash Drawer
You can install a cash drawer through the cash drawer port. Please verify the pin
assignment before installation.
Cash Drawer Pin Assignment
Cash Drawer Controller Register
The Cash Drawer Controller use one I/O addresses to control the Cash Drawer.
Register Location:
0x482h
A
ttribute:
Read / Write
Size:
8bit
BIT BIT7 BIT6
BIT5
BIT4
BIT3
BIT2 BIT1
BIT0
Attribute CD2 Out Reserved
CD2 In
CD1 Out
CD1 In Reserved
7 6 5 4 3 2 1 0
X X X X
Reserved
Cash Drawer 1 pin input control
Cash Drawer 1 pin output control
Cash Drawer 2 pin input control
Reserved
Cash Drawer 2 pin output control
Pin
Signal
1
GND
2
Cash drawer 1 Out
3
Cash drawer 1 In
4
12V / 19V (OR 24v)
5
Cash drawer 2 Out
6
GND