Epson TM-T88V-DT Linux Technical Reference Guide

Describes preinstall information and recovery method.
Describes setup and installation of the product and peripherals.
Describes the utilities included in this product and how to use them.
Describes how to control the printer and information necessary when you develop applications.
Describes features and general specifications for the product.
Describes how to handle the product.
Describes how to handle the product.
Technical Reference Guide
for Linux
Product Overview
Setup
Preinstalled OS Information
Utility
Application Development Information
Handling
Appendix
M00065301
Rev. B
Cautions
• No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of Seiko Epson Corporation.
• The contents of this document are subject to change without notice. Please contact us for the latest information.
• While every precaution has been taken in the preparation of this document, Seiko Epson Corpora­tion assumes no responsibility for errors or omissions.
• Neither is any liability assumed for damages resulting from the use of the information contained herein.
• Neither Seiko Epson Corporation nor its affiliates shall be liable to the purchaser of this product or third parties for damages, losses, costs, or expenses incurred by the purchaser or third parties as a result of: accident, misuse, or abuse of this product or unauthorized modifications, repairs, or alterations to this product, or (excluding the U.S.) failure to strictly comply with Seiko Epson Corporation’s operating and maintenance instructions.
• Seiko Epson Corporation shall not be liable against any damages or problems arising from the use of any options or any consumable products other than those specified as Original EPSON Products or EPSON Approved Products by Seiko Epson Corporation.
Trademarks
EPSON is a registered trademark of Seiko Epson Corporation in Japan and other countries/regions.
openSUSE is a registered trademark of SUSE LLC in the United States and other countries.
Linux is the registered trademark of Linus Torvalds in the U.S. and other countries.
Copyright © 2013 Seiko Epson Corporation. All rights reserved.
2

For Safety

Key to Symbols

The symbols in this manual are identified by their level of importance, as defined below. Read
the following carefully before handling the product.
You must follow warnings carefully to avoid serious bodily injury.
WARNING
Provides information that must be observed to prevent damage to the equipment or loss of data.
CAUTION
Possibility of sustaining physical injuries.Possibility of causing physical damage.Possibility of causing information loss.
Provides information that must be observed to avoid damage to your equipment or a malfunction.
Provides important information and useful tips.
3

Warnings

WARNING
To avoid risk of electric shock, do not set up this product or handle cables during
a thunderstorm.
Never insert or disconnect the power plug with wet hands.
Doing so may result in severe shock.
Handle the power cable with care.
Improper handling may lead to fire or electric shock.
Do not modify or attempt to repair the cable.Do not place any heavy object on top of the cable.Avoid excessive bending, twisting, and pulling.Do not place the cable near heating equipment.Check that the plug is clean before plugging it in.Be sure to push the plug all the way in.
Be sure to use the specified power source.
Connection to an improper power source may cause fire or shock.
Do not place multiple loads on the power outlet.
Overloading the outlet may lead to fire or shock.
Shut down your equipment immediately if it produces smoke, a strange odor, or
unusual noise.
Continued use may lead to fire. Immediately unplug the equipment and contact your dealer or a Seiko Epson service center for advice.
Never attempt to repair this product yourself.
Improper repair work can be dangerous.
Never disassemble or modify this product.
Tampering with this product may result in injury or fire.
Do not allow foreign matter to fall into the equipment.
Penetration by foreign objects may lead to fire.
If water or other liquid spills into this equipment, do not continue to use it.
Continued use may lead to fire. Unplug the power cord immediately and contact your dealer or a Seiko Epson service center for advice.
Do not use aerosol sprayers containing flammable gas inside or around this
product.
Doing so may cause fire.
4

Cautions

CAUTION
Do not connect cables in ways other than those mentioned in this manual.
Different connections may cause equipment damage or fire.
Be sure to set this equipment on a firm, stable, horizontal surface.
The product may break or cause injury if it falls.
Do not use this product in locations subject to high humidity or dust levels.
Excessive humidity and dust may cause equipment damage or fire.
Do not place heavy objects on top of this product. Never stand or lean on this
product.
Equipment may fall or collapse, causing breakage and possible injury.
Take care not to injure your fingers on the manual cutter
When you remove printed paperWhen you perform other operations such as loading/replacing roll paper
Do not open the roll paper cover without taking the necessary precautions, as this
can result in injury from the autocutter fixed blade.
To ensure safety, unplug this product before leaving it unused for an extended
period.
5

Wireless LAN (OT-WL01) Important Safety Information

May exert electromagnetic interference on, and cause malfunction of, cardiac
pacemakers.
WARNING
CAUTION
Before using this product, check that there is no one in the vicinity using a cardiac pacemaker.
May exert electromagnetic interference on, and cause malfunction of, sensitive
medical equipment.
Before using this product, check that there is no sensitive medical equipment in the vicinity.
Use of this product on aircraft may be restricted in some countries.
Before using this product, check that use of this product is not restricted on the aircraft.
Never attempt to repair this product yourself.
Improper repair work can be dangerous.
Never disassemble or modify this product.
Tampering with this product may result in injury or fire.
The OT-WL01 is only for indoor use.The OT-WL01 should only be used for EPSON TM-i series and TM-DT series.
If it is installed on another device, it may result in computer failure, damage, or malfunctions.
To comply with RF exposure compliance requirements, a distance of at least 20
cm must be maintained at all times between the antenna of OT-WL01 and people in the vicinity.
Do not store in locations with high temperatures or high humidity.
It may in particular be damaged or deformed if left in a vehicle with the windows shut, or placed in locations with unusually high temperatures for extended periods such as in direct sunlight.
Do not wet the OT-WL01.
This may cause malfunctions to occur.
Do not use near microwave ovens.
Wireless communication may be interrupted by electromagnetic interference generated by microwave ovens.
Do not drop it, subject it to shocks, or place heavy objects on it.

Wireless LAN (OT-WL01) Usage Precautions

Wireless Telegraphy Act Regulations
The following acts are prohibited by the Wireless Telegraphy Act.
•Modifying and disassembling (including the antenna)
•Removing the label of conformance
6
Notes on Security when Using Wireless LAN
Important information on customer rights (maintaining privacy)
The advantage of using a wireless LAN over a LAN cable is that, because information is
exchanged using radio signals, you can easily connect to the network if you are within range of
the radio signals. A disadva
signals can pass through barriers such as walls, so that if security countermeasures are not
implemented in some way, problems such as the following may occur.
•Communication data can be intercepted
A third party may be able t
could obtain personal information from these transmissions such as IDs, passwords, or credit
card numbers, or they could intercept the contents of personal e-mail messages.
•Unauthorized access to the network
third party could access an individual or intra-company network without permission and
A
carry out any of the following activities.
Retrieve personal data or other secret information (information leakage) Pose as another user and send inappropriate data (impersonation) Overwrite the contents of intercepted data and resend it (falsification) Introduce a computer virus which could cause data loss or system crashes (damage)
Initially, the possibility that such problems could occur through settings concerning the
security of the wireless LAN product and by using the product are decreased, because the
wireless LAN card and the access point have security measures to deal with these problems.
We recommend that you use this product
judgement and assuming full responsibility, and with your full understanding of problems
that may occur if you do not make any security settings.
ntage of this is that within a certain range, the electromagnetic
o receive wireless transmissions without authorization, and they
after making security settings using our own
Notes on Setting SSID (Service Set Identifier)
For protection of security, note the following precautions when setting the SSID.
•Change the SSID from the default setting.
•Do not set texts by which the owner can be identified as the SSID.
Notes on Setting Cryptographic Key
For protection of security, note the following precautions when setting the cryptographic key.
•Avoid using words on a dictionary as practicably as possible.
•Combine meaningless alphanumeric characters and symbols.
•Use texts consisted of at least 13 characters or more or of 20 characters or more if possible.
7

Restriction of Use

When this product is used for applications requiring high reliability/safety, s uch as
transportation devices related to aviation, rail, marine, automotive, etc.; disaster prevention
devices; various safety devices, etc.; or functional/precision
product only after giving consideration to including fail-safes and redundancies into your
design to maintain safety and total system reliability. Be c a use this product was not intended for
use in applications requiring extremely high reliability/safety, such as aerospace equipment,
main communication equipment, nuclear power control equipment, or medical equipment
related to direct medical care, etc., please make your own judgment on this product's suitability
after a f
ull evaluation.
devices, etc., you should use this
8

About this Manual

Aim of the Manual

This manual was created to provide information on development, design, and installation of
receipt issue systems and development and design of printer applications for developers.

Manual Content

The manual is made up of the following sections:
Chapter 1
Chapter 2
Chapter 3
Chapter 4
Chapter 5
Chapter 6
Appendix
Product Overview
Setup
Preinstalled OS Information
Utility
Application Development Information
Handling
Character Code Tables
9

Contents

For Safety .............................................................................................................................. 3
Key to Symbols........................................................................................................................................3
Warnings..................................................................................................................................................4
Cautions ..................................................................................................................................................5
Wireless LAN (OT-WL01) Important Safety Information.......................................................................6
Wireless LAN (OT-WL01) Usage Precautions ........................................................................................6
Restriction of Use .................................................................................................................. 8
About this Manual................................................................................................................ 9
Aim of the Manual .................................................................................................................................9
Manual Content ..................................................................................................................................... 9
Contents.............................................................................................................................. 10
Product Overview ........................................................................15
Features............................................................................................................................... 15
System connection examples.............................................................................................................17
Product Configurations...................................................................................................... 21
Models ................................................................................................................................................... 21
Paper width...........................................................................................................................................21
Colors.....................................................................................................................................................21
Accessories ...........................................................................................................................................22
Related manuals ..................................................................................................................................22
Peripherals............................................................................................................................................. 22
Part Names and Functions ................................................................................................ 23
Control Panel ........................................................................................................................................24
Storage access LED and status LED ...................................................................................................25
Connectors ...........................................................................................................................................26
Printer function.................................................................................................................... 27
Error Status.............................................................................................................................................27
NV Memory (Non-Volatile Memory) ................................................................................ 29
Product Specifications....................................................................................................... 30
Power capacity to the exterior........................................................................................................... 31
Software Specifications .......................................................................................................................31
Printing Specifications..........................................................................................................................32
Character Specifications.....................................................................................................................32
Printable Area.......................................................................................................................................33
Printing and Cutting Positions.............................................................................................................. 35
Paper Specifications ............................................................................................................................36
Environmental Conditions ...................................................................................................................37
External Dimensions..............................................................................................................................38
External Dimensions (when the dedicated optional DM is installed)............................................. 39
TM-T88V-DT Dedicated AC Adapter .................................................................................................. 40
10
Option Specifications.........................................................................................................41
DM-D110 (Dedicated customer display) .......................................................................................... 41
Wireless LAN Cable Set (OT-WL01)..................................................................................................... 42
Setup .............................................................................................43
Updating the ePOS-Device ...............................................................................................43
Flow of Setup.......................................................................................................................44
Installing the Product..........................................................................................................47
Important Notes ................................................................................................................................... 47
Attaching the Optional Customer Display.......................................................................47
Setting the Customer Display ............................................................................................................. 47
Attaching the Customer Display........................................................................................................ 49
Adjusting the Roll Paper Near-End Sensor .......................................................................50
Connecting the AC Adapter .............................................................................................51
OS Initial Settings ................................................................................................................52
Enabling or Disabling ePOS-Device..................................................................................54
Connecting to the Network ...............................................................................................55
For Ethernet Interface ......................................................................................................................... 55
For Wireless LAN Interface................................................................................................................... 59
Installing Drivers and Applications ...................................................................................67
Installing and Setting the Drivers ........................................................................................................ 67
Installing Applications ......................................................................................................................... 67
Service Startup Settings .....................................................................................................68
Registering Web Contents .................................................................................................69
Registering Web content .................................................................................................................... 71
Registering device control script files...............................................................................72
Connecting External Devices............................................................................................73
Connecting a Mouse and Keyboard................................................................................................ 73
Connecting a Display ......................................................................................................................... 73
Connecting a Printer ........................................................................................................................... 73
Connection POS Peripherals .............................................................................................................. 74
Connecting the Cash Drawer............................................................................................................ 75
Setting the Devices.............................................................................................................77
Registering a Printer............................................................................................................................. 77
Customer Display Settings .................................................................................................................. 79
Registering a Key Input Device.......................................................................................................... 80
Serial Communication Device Registration...................................................................................... 82
Registering Other Devices .................................................................................................................. 84
Printer Settings.....................................................................................................................85
Register Procedures............................................................................................................................. 85
11
Product settings.................................................................................................................. 91
Changing the Session .......................................................................................................................... 91
Starting YaST..........................................................................................................................................91
Resolution settings ................................................................................................................................92
Changing DisplayLanguage...............................................................................................................93
Power button settings...........................................................................................................................93
Time settings..........................................................................................................................................94
Auto-mount settings.............................................................................................................................94
Attaching the Connector Cover ....................................................................................... 95
Removing the Connector Cover....................................................................................... 97
Attaching the Power Button Cover ................................................................................... 98
Preinstalled OS Information.........................................................99
openSUSE ............................................................................................................................ 99
Preinstallation information ...................................................................................................................99
Recovery ............................................................................................................................................. 100
Utility............................................................................................103
EPSON TMNet WebConfig ................................................................................................ 103
Starting EPSON TMNet WebConfig ...................................................................................................103
Information - Web serv settings - Current status.............................................................................. 104
Information - System settings - Network ...........................................................................................105
Information - System settings - Date Time........................................................................................ 107
Settings - Web serv settings - Startup settings..................................................................................108
Settings - Web serv settings - Printer .................................................................................................109
Settings - Web serv settings - Display................................................................................................ 110
Settings - Web serv settings - Key input device...............................................................................111
Settings - Web Serv settings - Serial communications ....................................................................112
Settings - Web Serv settings - Other.................................................................................................. 113
Settings - Web serv settings - Register/delete ................................................................................. 114
Settings - Web Serv settings - Update settings ................................................................................115
Settings - System settings - TCP/IP (Wired) ....................................................................................... 116
Settings - System settings - Wireless Setting......................................................................................117
Settings - System settings - TCP/IP (Wireless)....................................................................................118
Settings - System settings - Time Setting ........................................................................................... 119
Settings - Admin settings - Save/restore settings............................................................................. 120
Settings - Admin settings - Initialization.............................................................................................123
Settings - Admin settings - Log ..........................................................................................................124
Settings - Admin settings - Update Web service function ............................................................. 125
Settings - Admin settings - Admin information ................................................................................ 126
Settings - Admin settings - Password ................................................................................................127
TM-T88V Utility................................................................................................................... 128
12
Application Development Information....................................129
Development Information for Each System ...................................................................129
Download........................................................................................................................................... 129
PC-POS System Development Information ....................................................................130
Interfaces and External Devices ...................................................................................................... 130
Linux command control.................................................................................................................... 131
Control Method for Devices ............................................................................................................. 132
ESC/POS command .......................................................................................................................... 133
ePOS-Device API ..............................................................................................................138
External Devices................................................................................................................................. 138
Application Information.................................................................................................................... 140
ePOS-Device XML.............................................................................................................141
External Devices................................................................................................................................. 141
Application Information.................................................................................................................... 143
Setting/Checking Modes.................................................................................................144
Self-test Mode .................................................................................................................................... 145
Hexadecimal Dumping Mode ......................................................................................................... 146
NV Graphics Print Mode ................................................................................................................... 147
Receipt Enhancement Information Print Mode............................................................................. 148
Handling .....................................................................................149
Turning the Power On/Off.................................................................................................149
Turning the Power On ........................................................................................................................ 149
Turning the Power Off ........................................................................................................................ 149
Forced Termination............................................................................................................................ 149
Printer Operation ..............................................................................................................150
Printer Reset........................................................................................................................................ 150
Setting and Replacing Roll Paper.................................................................................................... 151
Changing the Paper Width .............................................................................................................. 154
Removing Jammed Paper ............................................................................................................... 156
Customer Display Operation...........................................................................................158
Adjusting the Speaker Volume........................................................................................158
Cleaning the Case ...........................................................................................................159
Cleaning the Thermal Head ............................................................................................159
Connecting to External Devices .....................................................................................160
Preparing for Transport .....................................................................................................160
13
Appendix....................................................................................161
Character Code Tables ................................................................................................... 161
Common to All Pages........................................................................................................................161
Page 0 [PC437: USA, Standard Europe]...........................................................................................162
Page 1 (Katakana).............................................................................................................................163
Page 2 (PC850: Multilingual) ............................................................................................................. 164
Page 3 (PC860: Portuguese) .............................................................................................................165
Page 4 (PC863: Canadian-French).................................................................................................. 166
Page 5 (PC865: Nordic) .....................................................................................................................167
Page 11 (PC851: Greek)....................................................................................................................168
Page 12 (PC853: Turkish) ....................................................................................................................169
Page 13 (PC857: Turkish) ....................................................................................................................170
Page 14 (PC737: Greek).........................................................................................................
Page 15 (ISO8859-7: Greek) ..............................................................................................................172
Page 16 (WPC1252) ...........................................................................................................................173
Page 17 (PC866: Cyrillic #2) .............................................................................................................. 174
Page 18 (PC852: Latin2) ....................................................................................................................175
Page 19 (PC858: Euro) ....................................................................................................................... 176
Page 20 (KU42: Thai) .......................................................................................................................... 177
Page 21 (TIS11: Thai)........................................................................................................................... 178
Page 26 (TIS18: Thai)........................................................................................................................... 179
Page 30 (TCVN-3: Vietnamese) ........................................................................................................ 180
Page 31 (TCVN-3: Vietnamese) ........................................................................................................ 181
Page 32 (PC720: Arabic)...................................................................................................................182
Page 33 (WPC775: Baltic Rim) ..........................................................................................................183
Page 34 (PC855: Cyrillic) ...................................................................................................................184
Page 35 (PC861: Icelandic) .....................................................................................................
Page 36 (PC862: Hebrew).................................................................................................................186
Page 37 (PC864: Arabic)...................................................................................................................187
Page 38 (PC869: Greek)....................................................................................................................188
Page 39 (ISO8859-2: Latin2)...............................................................................................................189
Page 40 (ISO8859-15: Latin9).............................................................................................................190
Page 41 (PC1098: Farsi) ..................................................................................................................... 191
Page 42 (PC1118: Lithuanian)........................................................................................................... 192
Page 43 (PC1119: Lithuanian)........................................................................................................... 193
Page 44 (PC1125: Ukrainian)............................................................................................................. 194
Page 45 (WPC1250: Latin 2).....................................................................................................
Page 46 (WPC1251: Cyrillic) ..............................................................................................................196
Page 47 (WPC1253: Greek)...............................................................................................................197
Page 48 (WPC1254: Turkish) ..............................................................................................................198
Page 49 (WPC1255: Hebrew)............................................................................................................199
Page 50 (WPC1256: Arabic)..............................................................................................................200
Page 51 (WPC1257: Baltic Rim) ........................................................................................................201
Page 52 (WPC1258: Vietnamese) ....................................................................................................202
Page 53 (KZ1048: Kazakhstan).......................................................................................................... 203
Page 255 (User-Defined Page)..........................................................................................................204
International Character Sets .............................................................................................................205
........... 171
.........185
.........195
14

Chapter 1 Product Overview

Product Overview
This chapter describes features and specifications of the product.

Features

The TM-T88V-DT is a highly-functional printer that has an auxiliary storage and a Linux
controller in the thermal receipt printer TM-T88V. It can control POS peripherals such as
customer displays, TM printers, and barcode scanners. The following is its features.
•Integrated thermal receipt printer TM-T88V and controller.
•The controller has
•The OS employs Linux
•You can connect external devices with USB connections and serial connections (LCD unit with
touch panel, keyboard, MSR, etc.).
•Built-in Serial ATA storage device (SSD). You can use it with POS applications or databases.
•Equipped with 10BASE-T / 100BASE-TX / 1000BASE-T LAN communication capability as
standard. As an optional feature, it can also support wireless LAN.
•It features a dedicated option, the customer display.
•You can print directly or control POS peripherals from the Web application. (ePOS-Device
API).
•You can deploy and execute Web applications using server-side scripting (Perl or php) on the
Apache HTTP server of this product.
•If Web contents are placed on this product's Web server, you can periodically acquire the
contents from a separate server. (Automatic update of Web content)
•You can print directly and control POS peripheral equipment from a native application of iOS,
Androi
•You can use the pre-installed software required for the Thin-Client environment as the virtual desktop / application client and printer.
d or similar system.
the PC architecture that uses IntelATOM processor.
based on openSUSE, and provides functionality as a Linux PC.
1
15
Features of this printer
•High speed printing (300 mm/s maximum) is possible.
•Multi-tone graphic printing is possible.
•You can choose 58 mm or 80 mm for the roll paper width.
•Easy drop-in paper loading
•A maintenance counter function is supported.
• Paper-saving function is supported.
16
Chapter 1 Product Overview

System connection examples

As shown below, you can configure various systems.
•PC-POS System (Page 17)
•Printing and controlling POS peripherals from the Web application (Page 18)
•Printing and controlling POS peripherals from an application on a tablet terminal (Page 19)
•Virtual environment client (Page 20)
PC-POS System
Yo u can configure a simple POS system by installing POS applications and connecting a display
with a touch panel and a barcode scanner to the TM-T88V-DT.
The OS is Linux based on openSUSE. This product includes SATA SSD. You can install the
CUPS (Common Unix Printing System) driver and the JavaPOS driver.
1
Yo u can
This saves on system installation fees, saves space, and increases its maintainability.
also transfer the conventional Linux-based PC-POS system as it is.
17
Printing and controlling POS peripherals from the Web application
ePOS-Device API is supported. You can print or control devices (display on the customer display
or input/output from the POS peripherals) from the Web application.
Yo u can control the customer display, barcode scanner, USB devices, or the serial device from the
same API system. Also, you can customize the API and send and recei
Yo u can control it from the Web browser on a computer, smart phone or tablet terminal.
•Connection example 1
•Connection example 2
ve device commands.
•Connection example 3
18
Chapter 1 Product Overview
Printing and controlling POS peripherals from an application on a tablet terminal
ePOS-DeviceXML is supported. You can print or control devices (display on the customer
display or input/output from the POS peripherals) from a tablet terminal application. You can
control the customer display, barcode scanner, USB devices or serial devices from the same
system.
Also, you can customize it and se
application on a smart phone or tablet terminal with socket communication.
If your environment allows for TCP socket communication, you can control it from your OS's
native application.
•Connection example 1
•Connecti
on example 2
nd and receive device commands. You can control it from the
1
19
Virtual environment client
Yo u can use the product as a client of a virtual desktop or virtual application.
It supports Citrix XenServer/Client.
Printing is supported for applications that use the JavaPOS driver and CUPS driver.
20
Chapter 1 Product Overview

Product Configurations

Models

The following models are prepared for this product. The model varies depending on the region
for sale.
CPU Main memory Auxiliary storage
Intel Atom Processor N2600 1.6GHz 2GB SATA SSD(16GB)

Paper width

• 80 m / 58 mm

Colors

•White
• Black
1
21

Accessories

Included
•AC adapter, T (Model No. M284A)
• AC cable *1
•Connector cover
• Roll paper (for operation check)
• Roll paper guide for 58 mm width paper
•Screw x3
•Two strips for the roll paper guide
•Screw for the roll paper guide
• Recovery disc
• User’s manual
•Power button Cover
*1 May vary based on specifications and region.
Options
•Dedicated customer display (Model: DM-D110 (Dedicated Model))
•Wireless LAN cable set (Model: OT-WL01)

Related manuals

• TM-T88V-DT for Linux Technical Reference Guide (this manual)
• TM-T88V-DT User’s Manual
•ePOS-Device API User’s Manual
•ePOS-Device XML User’s Manual
•TM-DT Linux Thin-Client System Setup Guide
•TM-DT series Easy Setup Guide
For details about each system, refer to "Application Development Information" on page 129, or to
each system manual.

Peripherals

The external devices that can be connected to this product, such as POS peripherals, vary based
on the system in use. For details, refer to "Application Development Information" on page 129.
22

Part Names and Functions

Roll paper cover
Control panel
Cover open button
Power button
Cutter cover
Reset button
Connector cover
Manual cutter
Customer display
Status LED
(orange)
Status LED
(green)
Disk access LED
(green)
Chapter 1 Product Overview
1
Name Description
Power button Turns the product on or off.
Reset button Resets the printer unit. The controller unit is not reset.
Manual cutter A cutter for cutting the roll paper by hand.
Cover open button Opens the roll paper cover.
Cutter cover If there is a paper jam in the printer and the printer cover won't open, open
this cover, and return the cutter blade to the standard position.
Customer display (optional) Display information with your application.
23

Control Panel

(Power) LED
Error LED
Paper LED
Feed button
Name Status Description
Power LED (green)
Error LED Off Normal operation (online)
Paper LED Off There is a sufficient amount of roll paper remaining
Feed button Pressing this button once feeds the roll paper by one line. Holding this button down
On Power is being supplied
Off Power is not being supplied
On Immediately after the power is turned on or immediately after a
reset (offline). Automatically goes off after a while to indicate that the printer is ready.
The end of the roll paper is detected, and when printing has
stopped (offline). If this happens, replace the roll paper.
Flashing An error has occurred
On There is little or no roll paper remaining
Flashing A self-test printing standby state and macro execution standby state
feeds the roll paper continuously.
24

Storage access LED and status LED

These display the controller unit’s status.
Name Status Description
Chapter 1 Product Overview
Storage access LED (Green)
Status LED (green) On Power is on
Status LED (orange) Flashing (Approx. 1 second intervals) OS start-up sequence
On Accessing the auxiliary storage
Flashing Stand-by mode
Off Power is off
Accessing the SSD; Do not turn the
power off. Doing so may result in data loss.
Flashing (Approx. 160 millisecond intervals)
CPU high-temperature warning
1
25

Connectors

Ethernet connector
VGA connector
USB connector
COM connector
Drawer kick-out connector
DC input connector
Line output connector
All the cables are connected to the connection panel on the back of the printer.
Name Description
Drawer kick-out connector Connect the cash drawer or an external optional buzzer here.
Ethernet connector Connect the LAN cable here to connect the host computer and
printer to the network.
USB connector Connect external devices with USB interface here.
DC Input connector Connect the AC adapter T, here.
VGA connector Connect the display here.
COM connector Connect a serial communication device with serial interface here.
Line output connector Connect an external speaker here.
26
Chapter 1 Product Overview
Approx. 160 ms
Approx. 160 ms
Approx.2.56 s

Printer function

Error Status

There are three possible error types: automatically recoverable errors, recoverable errors, and
unrecoverable errors. Check the error LED flash code.
Automatically Recoverable Errors
Printing is no longer possible when automatically recoverable errors occur. The y can be
recovered easily, as described below.
Error LED flash code
Error Error description
Roll paper cover open error
Print head temperature error
The roll paper cover was opened during printing.
A high temperature outside the head drive operating range was detected.
Recovery measure
Recovers automatically when the roll paper cover is closed.
Recovers automatically when the print head cools.
Recoverable Errors
Printing is no longer possible when recoverable errors occur. The printer recovers easily by
turning the power on again after eliminating the cause of the error.
Error LED flash code
Error Error description
Autocutter error Autocutter does not
work correctly.
Recovery measure
Remove the jammed paper or foreign matter in the printer, close the roll paper cover, and then turn the power on to recover.
1
27
Unrecoverable Errors
Approx. 160 ms
Approx.2.56 s
Printing is no longer possible when unrecoverable errors occur. The printer must be repaired.
Turn off the power immediately when unrecoverable errors occur.
CAUTION
Error LED flash code
Error Error description
Memory R/W error After R/W checking, the printer does not
work correctly.
High voltage error The power supply voltage is extremely
high.
Low voltage error The power supply voltage is extremely low.
CPU execution error The CPU is executing an incorrect address.
Internal circuit connection error
Internal circuits are not connected correctly.
28
Chapter 1 Product Overview

NV Memory (Non-Volatile Memory)

The printer's NV memory stores data even after the printer power is turned off. NV memory
contains the following memory areas for the user:
•NV graphics memory
•Memory switches (customized value)
•User-defined page
•Maintenance counter
As a guide, NV memory rewriting should be 10 times or less a day when you program applications.
CAUTION
NV Graphics Memory
Graphics, such as shop logos to be printed on receipts, can be stored.
1
Use the TM-T88V Utility to register graphics.
Yo u can also print and confirm the registered graphics in the NV graphics memory print mode.
For detailed information about the TM-T88V Utility, see the TM-T88V Utility User’s
Manual.
For information about how to use the NV graphics memory print mode, see "NV
Graphics Print Mode" on page 147.
User-defined Page
Yo u can store character data in the user-defined page (character code table: page 255) so that you
can also print characters not resident in the printer.
Maintenance Counter
With this function, printer information, such as the number of line feeds, the number of autocuts,
and printer operation time after the printer starts working, is automatically stored in NV
memory. You can read the information with the TM-T88V Utility or in a self-test to use
periodical checks or part replacement.
it for
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Product Specifications

Item Specifications
CPU Usable CPU Intel
Memory Main memory 2 GB, DDR3-800, SO-DIMM slot
BIOS SPI Flash 4Mbyte
Chipset Intel
Video controller On built-in CPU
Auxiliary storage SATA SSD (16GB)
Interface Ethernet 10BASE-T/100BASE-TX/1000BASE-T 1port (RJ-45)
USB External: USB 2.0 x 6 (supports high/full/low speed)
Serial External x1 (9-pin DSUB male)
VGA External x1 (15-pin DSUB female)
Drawer External x1 (RJ12 6pin)
AtomTM Processor N2600 (1MB Cache, 1.6 GHz)
NM10
Support Wake On LAN Network boot
Internal: USB 2.0 X 1 (for connecting to the printer)
Line output
(Sound capability)
RTC/CMOS backup battery RTC is backed up by lithium battery
Speaker Internal monaural speaker
Product’s printer Thermal receipt printer at 300 mm/s on 80-mm wide roll paper
Software BIOS AMI BIOS (Supports ACPI 2.0/APM 1.2/Plug&Play)
OS Linux
Device control software
Power specifications
(Dedicated AC adapter)
Main unit power consumption 12.2W (when not printing) / Nominal value 54W (when printing)
External dimensions 145 mm {5.71”}(W) x 279 mm {10.98”}(D) x 183 mm {7.20”}(H)
Case color White / Black
Weight (Mass) (roll paper excluded)
Outputs sound from internal speaker
External x1 (line output)
based on openSUSE
ePOS-Device
AC100V - AC240 V / 50 Hz - 60 Hz
(only the base unit, inclusive of rear cover)
2.8 kg {6.17 lb} (When the dedicated optional DM is installed; 3.2 kg {7.1 lb})
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