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A470e Users Guide
Pertech® 2006
17
Chapter 4: Communication
3 Pin Mini-Din
Power Connector
RJ-11 Cash Drawer
Connector
DB9 Male Serial
Connector
USB
Connector
The A470e comes with two communication interfaces, RS-232 Serial or USB. Additionally, the
printer is congured with dual cash drawer ports and a 3 Pin Mini-Din power coupling. The RS-
232 interface connector is a DB-9 Male connector and requires a Null Modem Serial cable for
standard PC to printer connections. The USB is a Standard Version 1.1 compatible interface.
Two RJ-11 ports provide a unique cash drawer Interface, capable of running two cash drawers.
All connectors are located on the back of the printer in the order listed below.
Warning: use of incompatible cables will damage the printer and will void the warranty.
When purchasing a cash drawer for this product please make sure the vendor is aware
of the product specications. This Cash Drawer Pinout is unique to Pertech Resources
A470 / DH Technology 4700 series printers.