Epson A251B User's Guide download pdf (Page 23)

Configuration, OPOS

Version 5.0.1 Inepro B.V. http://www.inepro.com

3.2

OPOS:

OPOS, Object Linking and Embedding for Retail POS consists of an architecture

for Win32-based POS device access. Point of sale (POS) or checkout is the

location where a transaction occurs, it is sometimes falsely used to describe the

POS terminal or till. OPOS also consists of a set of POS device interfaces

sufficient to support a wide range of POS solutions. It provides a consistent

interface to POS peripherals for use by application creators.

The Epson OPOS SDK give you easy access to the POS devices and their

settings.

We will check the connection to the Line Display, printer and cash drawer.

Communication Settings

Check via the context menu (right mouse button), 'Communication Setting' if the

COM port is set correctly.

The LDN (Device Name) should correspond with the table below.

Apparaat

LDN (Apparaat label naam)

Printer

RECEIPTPRINTER

Line Display

LINEDISPLAY

Cash Drawer

CASHDRAWER

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Epson A251B User's Guide Page 23