Poindus VariPOS - Install a Cash Drawer

4-5 Install a Cash Drawer
You can install a cash drawer through the cash drawer port. Please verify the pin assignment before
installation.
Cash Drawer Pin Assignment
© Copyright Poindus Systems 2010 P19 / 40
6 1
Pin Signal
1 GND
2 DOUT bit0
3 DIN bit0
4 12V
5 DOUT bit1
6 GND
Cash Drawer Controller Register
The Cash Drawer Controller use one I/O addresses to control the Cash Drawer.
Register Location: A22h
Attribute: Read / Write
Size: 8bit
BIT BIT7 BIT6 BIT5 BIT4 BIT3 BIT2 BIT1 BIT0
Attribute Reserved Write Write Reserved Read
7 6 5 4 3 2 1 0
X X X X X
Cash Drawer “DIN bit0” pin input status
Reserved
Cash Drawer “DOUT bit0” pin output control
Cash Drawer “DOUT bit1” pin output control
Reserved