M-S Cash Drawer A794 User Manuals

Table of Contents

• Chapter 1: About the Printer

  1
• Description of Printer

  2
• Models Available

  3
• Model Identification

  3
• Communication Interfaces

  3
• Features

  4
• Options

  4
• Chapter 2: Using the Printer

  5
• Unpack the Printer

  6
• Remove the Starter Paper Roll Supports

  7
• Choose a Location

  8
• On a Flat Surface

  8
• On a Wall

  8
• Connect the Cables

  9
• Communication Cable

  9
• Cash Drawer Cables

  10
• Power Supply Cable

  10
• Printer Controls

  11
• Loading Receipt Paper

  13
• Configuring the Printer

  16
• Troubleshooting the Printer

  18
• Printer Tone and Green LED

  18
• Printing Problems

  19
• Printer Does Not Function

  19
• Chapter 3: Media and Supplies Guide

  21
• Ordering Thermal Paper

  22
• Thermal Paper Specifications

  22
• Manufacturers

  22
• How to Order

  22
• Ordering Miscellaneous Supplies

  23
• Ordering Cash Drawers

  23
• Ordering Power Supply and Power Cord

  23
• Ordering Communication Cables

  24
• Wall-Mount Kit

  24
• Chapter 4: Print Specifications

  25
• Characters

  26
• Print Modes

  26
• Size

  26
• Paper Specifications

  27
• Print Zones

  27
• Print Zones for 80 mm Paper

  27
• Print Zones for 82.5 mm Paper

  29
• Print Density and Density of Receipt Print Lines

  30
• Duty Cycle Restrictions (Printing Solid Blocks)

  31
• Character Sets

  32
• Code Page 437

  32
• Code Page 850

  33
• Code Page 852

  34
• Code Page 858

  35
• Code Page 860

  36
• Code Page 863

  37
• Code Page 865

  38
• Code Page 866

  39
• Code Page 1252

  40
• Chapter 5: Communication Interface

  41
• Communication Overview

  42
• Interface

  42
• Sending Commands

  42
• RS-232C Interface

  43
• Print Speed and Timing

  43
• XON/XOFF Protocol

  44
• DTR/DSR Protocol

  45
• RS-232C Technical Specifications

  45
• Parallel Interface

  48
• Chapter 6: Programming Information

  49
• Command Conventions

  50
• List of Commands and Location

  51
• By Command Code

  51
• By Function

  55
• Comparisons

  60
• Command Descriptions

  61
• Printer Function Commands

  61
• Vertical Positioning and Print Commands

  68
• Horizontal Positioning Commands

  72
• Print Characteristics Commands

  79
• Graphics Commands

  92
• Status Commands

  101
• Bar Code Commands

  121
• Page Mode Commands

  124
• Macro Commands

  130
• User Data Storage Commands

  132
• Flash Download Commands

  135
• Index

  139