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A470 Users Guide
Pertech® 2006
14
Chapter 4: Communication
Barrell Power
Connector
RJ-11 Cash Drawer
Connectors
DB25 Parallel
Connector
RJ45 Serial
Connector
The A470 comes with two communication interfaces, RS-232 Serial or 1284 Parallel. Addi-
tionally, the printer is congured with dual cash drawer ports and a barrel type power coupling.
The RS-232 interface connector is a RJ45 Female connector and requires a special cable for
standard PC to printer connections. The 1284 compliant Parallel interface uses a standard
DB25 Male connector. 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.
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