Epson TM-T20II-i Technical Reference Guide
Describes how to control the printer and necessary information
when you develop applications.
Describes setup and installation of the product and peripherals.
Describes how to handle the product.
Describes general specifications and character code tables.
Describes features for the product.
Technical Reference Guide
Product Overview
Setup
Application Development Information
Handling
Appendix
M00075604
Rev. E
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 designated as Original Epson Products or Epson
Approved Products by Seiko Epson Corporation.
Trademarks
EPSON is a registered trademark of Seiko Epson Corporation.
Exceed Your Vision and ESC/POS are registered trademarks or trademarks of Seiko Epson Corporation.
®
Windows
countries.
microSD is registered trademarks of SD Card Association.
Wi-Fi
QR Code® is a registered trademark of DENSO Wave Incorporated.
AndroidTM is a trademark of Google Inc.
IOS
license.
All other trademarks are the property of their respective owners and used for identification purpose only.
is registered trademarks or trademarks of Microsoft Corporation in the United States and other
®
, WPATM, and WPA2TM are either registered trademarks or trademarks of Wi-Fi Alliance®.
®
is a trademark or registered trademark of Cisco in the U.S. and other countries and is used under
ESC/POS® Command System
Epson ESC/POS is a proprietary POS printer command system that includes patented or patent-pending
commands.
ESC/POS is compatible with most Epson POS printers and displays.
ESC/POS is designed to reduce the processing load on the host computer in POS environments. It comprises
a set of highly functional and efficient commands and also offers the flexibility to easily make future
upgrades.
© Seiko Epson Corporation 2014-2016. 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 electric 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 electric shock.
Do not place multiple loads on the power outlet.
Overloading the outlet may lead to fire.
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
Do not connect cables in ways other than those mentioned in this manual.
Different connections may cause equipment damage or fire.
CAUTION
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 paper
When 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.
Do not knock or strike the printer. This may cause defective print.
Do not catch cables or place foreign matter under the printer.
Use the UL-approved peripherals (only for North American users).
Restriction of Use
When this product is used for applications requiring high reliability/safety, such as transportation
devices related to aviation, rail, marine, automotive, etc.; disaster prevention devices; various safety
devices, etc.; or functional/precisio
n devices, etc., you should use this product only after giving
consideration to including fail-safes and redundancies into your design to maintain safety and total
system reliability. B ec ause this product was not inten
ded for use in applications requiring extremely
high reliability/safety, s uch 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 aft
er a full evaluation.
5
About this Manual
Aim of the Manual
This manual aims to provide all the information necessary for the development, design, and
installment of POS systems, order entry systems, and other receipt issuing systems that use TM-
T20II-i.
Manual Content
The manual is made up of the following sections:
Chapter 1
Chapter 2
Chapter 3
Chapter 4
Appendix
Product Overview
Setup
Application Development Information
Handling
Product Specifications
Option Specifications
Setting Items for Software Setting Mode
Character Code Tables
6
Contents
■ For Safety .............................................................................................................................. 3
Key to Symbols ....................................................................................................................................... 3
Warnings ................................................................................................................................................. 4
Cautions.................................................................................................................................................. 5
■ Restriction of Use.................................................................................................................. 5
■ About this Manual................................................................................................................ 6
Aim of the Manual ................................................................................................................................. 6
Manual Content .................................................................................................................................... 6
■ Contents................................................................................................................................ 7
Product Overview ........................................................................11
■ Features............................................................................................................................... 11
■ Product Configurations...................................................................................................... 13
Bundled items....................................................................................................................................... 13
Options.................................................................................................................................................. 13
■ Part Names and Functions ................................................................................................ 14
Power Switch ........................................................................................................................................ 14
Power Switch Cover............................................................................................................................. 14
Roll paper cover / Cover open lever................................................................................................. 15
Cutter cover ......................................................................................................................................... 15
Control Panel........................................................................................................................................ 15
Interfaces.............................................................................................................................................. 16
Status LED.............................................................................................................................................. 17
Push Button ........................................................................................................................................... 17
Wired LAN Status LED........................................................................................................................... 18
Wireless LAN cable set (optional) LED ............................................................................................... 18
■ Online and Offline..............................................................................................................19
Online .................................................................................................................................................... 19
Offline .................................................................................................................................................... 19
■ Error Status........................................................................................................................... 20
Automatically Recoverable Errors...................................................................................................... 20
Recoverable Errors............................................................................................................................... 20
Unrecoverable Errors ........................................................................................................................... 21
■ NV Memory ........................................................................................................................ 22
NV Graphics Memory .......................................................................................................................... 22
Memory Switches (Customized Value)..............................................................................................22
R/E (Receipt Enhancement) .............................................................................................................. 22
Maintenance Counter ........................................................................................................................ 22
Setup .............................................................................................23
■ Flow of Setup ...................................................................................................................... 23
■ Installing the Product ......................................................................................................... 28
Installing the product Vertically .......................................................................................................... 29
7
Hanging the product on a Wall..........................................................................................................30
■ Changing the Paper Width................................................................................................ 32
■ Installing the microSD Card............................................................................................... 33
■ Connecting the Product to the Network .......................................................................... 34
For Wired LAN connection ..................................................................................................................34
For Wireless LAN Interface ................................................................................................................... 34
■ Connecting the Peripherals .............................................................................................. 37
Connecting the Customer Display.....................................................................................................37
Connecting the Optional External Buzzer .........................................................................................38
Connecting the Serial Communication Device ...............................................................................41
Key Input Device via a USB Interface.................................................................................................41
Connecting the Cash Drawer.............................................................................................................42
■ Connecting the AC Adapter............................................................................................. 43
■ Attaching the Power Switch Cover................................................................................... 44
■ Setting the Memory Switches/Receipt Enhancement.................................................... 45
Functions ...............................................................................................................................................46
■ Network Setting .................................................................................................................. 54
Confirming Network Setting ................................................................................................................56
Initializing the Network Setting ............................................................................................................57
■ Enabling PHP....................................................................................................................... 59
■ Enabling HTTPS Communication....................................................................................... 60
■ Settings for Server Direct Print ........................................................................................... 61
■ Setting for Connected Devices......................................................................................... 62
■ Registering Web Contents................................................................................................. 64
Creating Web Contents ......................................................................................................................64
Specifications for when PHP is enabled.............................................................................................65
Verifying the integrity of Web contents with md5 files .....................................................................66
Certificate files ...................................................................................................................................... 66
Registering Web Contents...................................................................................................................67
■ Settings for Spooler............................................................................................................. 69
■ Settings for Print Forwarding .............................................................................................. 70
■ Settings for Device Data Notification ............................................................................... 71
Application Development Information...................................... 73
■ Controlling the Printer ........................................................................................................ 73
Epson ePOS SDK ...................................................................................................................................74
ePOS-Device XML.................................................................................................................................75
ePOS-Print XML......................................................................................................................................77
Server Direct Print .................................................................................................................................78
Device Data Notification.....................................................................................................................79
Web Server............................................................................................................................................80
Spooler and Print Forwarding..............................................................................................................81
■ Software and Manuals....................................................................................................... 84
How to Get Manuals and the Utility ...................................................................................................85
■ EPSON TMNet WebConfig .................................................................................................. 86
8
Starting EPSON TMNet WebConfig..................................................................................................... 86
Help Screen Display ............................................................................................................................. 86
Version Screen Display ........................................................................................................................ 86
General Information ............................................................................................................................ 87
Information - Wired - TCP/IP................................................................................................................ 88
Information - Wireless - TCP/IP ............................................................................................................ 88
Information - Web Contents ............................................................................................................... 89
Information - Time ................................................................................................................................ 89
Web Service Settings - Device Admin - Printer ................................................................................. 90
Web Service Settings - Device Admin - Customer Display.............................................................. 91
Web Service Settings - Device Admin - Key Input Device .............................................................. 92
Web Service Settings - Device Admin - Serial Communication Device........................................ 92
Web Service Settings - Device Admin - Search Printer.................................................................... 93
Web Service Settings - Spooler - Settings .......................................................................................... 93
Web Service Settings - Spooler - Print forwarding ............................................................................ 94
Web Service Settings - Web Contents - Update Settings ................................................................ 95
Web Service Settings - Server Access - Direct Print.......................................................................... 96
Web Service Settings - Server Access - Status Notification ............................................................. 97
Web Service Settings - Server Access - Device Data Notification ................................................. 98
System Settings - Network - Wired ...................................................................................................... 99
System Settings - Network - Wired - TCP/IP........................................................................................ 99
System Settings - Network - Wireless................................................................................................. 100
System Settings - Network - Wireless - TCP/IP .................................................................................. 101
System Settings - Security - Authenticate Server ............................................................................ 101
System Settings - Security - SSL.......................................................................................................... 102
System Settings - Proxy - Proxy .......................................................................................................... 103
System Settings - Time - Time ............................................................................................................ 103
Admin Settings - Maintenance - Reset............................................................................................ 104
Admin Settings - Administrator Information - Administrator .......................................................... 104
Admin Settings - Administrator Information - Password ................................................................. 104
PHP settings......................................................................................................................................... 105
■ Status sheet....................................................................................................................... 106
■ Setting/Checking Modes ................................................................................................ 112
Self-test Mode .................................................................................................................................... 112
NV Graphics Print Mode ................................................................................................................... 113
Receipt Enhancement Information Print Mode ............................................................................. 114
Software Setting Mode...................................................................................................................... 115
Hexadecimal Dumping Mode ......................................................................................................... 118
■ Easy Setup......................................................................................................................... 119
■ Checking/Updating TM-i Firmware ................................................................................ 120
Checking the TM-i Firmware Version................................................................................................ 120
Updating TM-i Firmware .................................................................................................................... 120
Handling .....................................................................................121
■ Installing and Replacing Roll Paper ............................................................................... 121
■ Removing Jammed Paper .............................................................................................. 123
■ Cleaning the Printer ......................................................................................................... 125
Cleaning the Printer Case................................................................................................................. 125
Cleaning the Thermal Head/Platen Roller ...................................................................................... 125
■ Preparing for Transport..................................................................................................... 126
9
Appendix.................................................................................... 127
■ Product Specifications..................................................................................................... 127
Software Specifications .....................................................................................................................128
Controllable Peripherals ....................................................................................................................129
Printing Specifications ........................................................................................................................130
Character Specifications...................................................................................................................131
Printable Area .....................................................................................................................................132
Printing and Cutting Positions............................................................................................................133
Paper Specifications ..........................................................................................................................133
Electrical Characteristics ...................................................................................................................134
Environmental Conditions..................................................................................................................135
External Dimensions and Mass ..........................................................................................................136
AC Adapter.........................................................................................................................................137
■ Option Specifications ...................................................................................................... 137
Wireless LAN Cable Set (OT-WL01)....................................................................................................137
Customer Display (DM-D110 ) ...........................................................................................................137
■ Setting Items for Software Setting Mode ........................................................................ 138
■ Character Code Tables ................................................................................................... 140
10
Chapter 1 Product Overview
Product Overview
This chapter describes features of the product.
Features
TM-T20II-i is a receipt printer which can print directly from a smart device application or Web
application.
*1
This product supports ePOS-Device
peripherals or network compatible TM printers.
*1: ePOS-Device: Epson original technology to control TM printers or POS peripherals via a smart
device application or Web application. This technology is realized by ePOS-Device Service
running on the products.
and ePOS-Print *2 and are capable of controlling POS
1
*2: ePOS-Print: Epson original printing function t
systems supported by XML and Web services. This technology is realized by the ePOS-Print
Service running on the products.
hat has a high compatibility with a variety of
11
Functions
•Enables connection to peripherals (customer displays, barcode scanners, etc) via a USB or serial
interface.
•The Epson ePOS SDK is provided for iOS, Android and Windows application, and Web
application development.
The Epson ePOS SDK is a software development kit that integrates the ePOS-Print SDK and the
ePOS-Device SDK. It is recommended
SDK is migrated to the Epson ePOS SDK. For detail, refer to the Migration Guide included with
the Epson ePOS SDK.
• Uses the communication box
*1
function allows for communications, etc. between tablet terminals. (ePOS-Device SDK,
ePOS-Device XML)
•Supports Server Direct Print that sends a request for print data from the product to the Web server
at regular
intervals.
*2
•Since print data can be saved in the spooler, applications can be released from processing print
jobs regardless of the printer status.
•When a network printer is registered, print forwarding process can be realized. Also, if the printer
is not ready to print, you can print from another printer.
that application software developed with the ePOS-Device
function to enable communications between applications. This
*2
*2
•Device data notification function is realized, allowing for notifications to be sent from devices
such as barcode scanners to Web servers to trigger applications.
•Equipped with Web server that supports the scripting language "PHP" and database "SQLite3".
*2
•Enables HTTPS *2 communication.
•Supports TLS1.2. SSL3.0 is not supported.
*3
*1: For more information on the communication box, see the User's Manuals for the Epson ePOS
SDK, or the ePOS-Device XML User's Manual.
*2: TM-i firmware Ver. 4.3 or later.
*3: TM-i firmware Ver. 4.4 or later.
For information on how to use these functions, see "Controlling the Printer" on page 73.
12
Product Configurations
Bundled items
•AC adapter
•AC cable *
• Roll paper (for operation check)
•58 mm width roll paper guide
•Power switch cover
•Waterproof power switch cover
•Start Here
•Manual CD
• Wall-hanging bracket
•Screws for installing the wall-hanging bracket
Chapter 1 Product Overview
1
•Rubber feet for vertical installation
•Switch panel for vertical installation
* May not be included depending on the areas and models.
Options
•Affixing tape for fixing the printer (Model: DF-10)
•Buzzer unit (Model: OT-BZ20)
•Wireless LAN cable set (Model: OT-WL01)
•Customer display (Model: DM-D110)
13
Part Names and Functions
Roll paper cover
Control panel
Cover open lever
Power switch
Cutter cover
Power switch cover
Manual cutter
Power Switch
Turns the printer on or off. The marks on the switch: ( : OFF/ : ON)
A waterproof cover for the power switch is also included.
Before turning on the product, be sure to check that the AC adapter is connected to the
power supply.
CAUTION
After the product is turned on, it requires about 30 seconds until it is ready to print.
Power Switch Cover
Install the power switch cover that comes with the TM-T20II-i onto the printer to prevent
inadvertent changing of the power switch, to prevent tampering, and to improve the appearance of
the printer.
To op erate the power switch, insert an object with a pointed tip such as a ballpoint pen into the hole
on the power switch cover.
If an accident occurs with the power switch cover attached, unplug the power cord
immediately.
WARNING
Continued use of the printer may cause fire or electric shock.
Use the waterproof power switch cover if the printer is installed in a humid location or exposed
to water. If current leakage occurs, it could result in electric shock.
14
Chapter 1 Product Overview
(Power) LED
Error LED
Paper LED
Feed button
Roll paper cover / Cover open lever
When setting or replacing the roll paper, use the cover open lever to open the roll paper cover.
Do not open the roll paper cover during printing or while the autocutter is operating.
Cutter cover
The autocutter is inside the cutter cover. Open the cover when roll paper is jammed in the printer or
to return the cutter blade manually.
Control Panel
1
Name Status Description
(Power) LED On Power is being supplied.
Off Power is not being supplied.
Error LED Off Normal operation (online)
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
(For details about the flash codes, see
Paper LED Off There is a sufficient amount of roll paper remaining.
On There is little or no roll paper remaining.
Flashing A self-test printing standby state and macro execution standby state
Feed button Pressing this button once feeds the roll paper by one line. Holding this button down
feeds the roll paper continuously.
"Error Status" on page 20.)
15
Interfaces
Drawer kick
connector
DC-in connector
Ethernet port
USB host ports
Serial port
Protective cover
micro SD card slot
USB device port
Name Description
Drawer kick connector Connects a cash drawer or the optional buzzer unit.
Ethernet port Connect the LAN cable here to connect to the network.
USB host port (Type A) Connects peripherals via a USB interface.
USB device port (Type B) Connects a computer when setting the product with TM-T20II Utility.
DC-In connector Connects a AC adapter.
microSD card slot Used when using the PHP function.
Serial port Connects a serial communication device.
When connecting USB interface devices, make sure to check the devices or manuals,
etc. for current consumption. The total value should be 800 mA or less. Never use
CAUTION
devices that provide no information on current consumption.
Make sure that the protective cover is securely fit into place while the product is oper-
ating.
For Ethernet ports, make sure that the outdoor aerial LAN cables are connected
through a surge protector. Failure to do so may lead to device error resulting from
indirect lightning.
For the Micro-USB port, use a Micro-USB (Type Micro-B) cable.
16
Chapter 1 Product Overview
Status LED
Push button
Status LED
With the status LED on the rear of the product, you can check the interface board status.
LED Description
On (Green) Operating normally.
On (Orange) Starting up.
If the status LED is on in orange even after 30 seconds have passed since the
printer is turned on, repair is required.
Off Power is not turned on.
If the status LED is off even if the printer is turned on, repair is required.
Push Button
Press the push button with a thin object such as a tweezers.
The push button has the following functions:
•Status sheet printing:
Make sure the product is turned on, press the push button for approximately 3 seconds. When you
release the button, a status sheet on which net
"Confirming with a status sheet" on page 56.)
work parameters are printed will be ejected. (See
1
•Initialization:
Make sure the product is turned on, press the push button for approximately 10 seconds. When
you release the button, network setting (Wired LAN/ Wireless LAN) will be initialized. (See
"Initializing the Network Setting" on page 57.)
To print a status sheet, release the push button within 10 seconds. If the button is kept down for
10 seconds or more, the network setting will be initialized.
Press the push button after the status LED color has changed from orange to green. After
the printer is turned on, it takes about 20 to 30 seconds until the status LED color changes to
green.
Even if the button is pressed while the status LED is on in orange, the button will not operate.
17
Wired LAN Status LED
LED (Green)
LED (Yellow)
LED (Green)
With the Wired LAN Status LED on the rear of the product, you can check the communication status
of the product.
LED Status Description
Green On Link established
Flashing Transmitting/receiving data
Off Link not established
Yellow On 100BASE-TX
Off 10BASE-T
Wireless LAN cable set (optional) LED
With the LED on the wireless LAN unit, you can check the communication status of the product.
LED Description
Off The wireless LAN unit is not connected to the product. Or the product power is OFF.
Flashing This wireless LAN unit is connected to the product and is in operation.
Flashing rapidly
This wireless LAN unit is connected to the product and is in operation.
This unit is communicating on a network.
18
Chapter 1 Product Overview
Online and Offline
Online
When no events to go offline have occurred, the printer is online and ready for normal printing.
Offline
The printer automatically goes offline under the following conditions:
•During power on (including resetting with the interface) until the printer is ready
•During the self-test
•When the roll paper cover is open.
•While roll paper is fed using the Feed button.
•When printing stops due to end of paper. (When
paper)
• Macro execution standby state
•When an error has occurred
the roll paper end sensor detects the end of
1
19
Error Status
LED ON
LED OFF
Approx. 160 ms
Approx. 2560 ms
There are three possible error types: automatically recoverable errors, recoverable errors, and
unrecoverable errors. Check the error LED flash code.
When connection to peripherals fails, check the status LEDs at the lower rear of the product.
Automatically Recoverable Errors
Printing is no longer possible when automatically recoverable errors occur. They ca n be recovered
easily, as described below.
Error Error description Error LED flash code Recovery measure
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
LED ON
LED OFF
LED ON
LED OFF
Approx. 160 ms
Approx. 160 ms
Recovers automatically
when the roll paper
cover is closed.
Recovers automatically
when the print head
cools.
detected.
Recoverable Errors
Printing is no longer possible when recoverable errors occur. They can be recovered easily by turning
the power on again after eliminating the cause of the error.
Error Error description Error LED flash code Recovery measure
Autocutter error Autocutter does not
work correctly.
Remove the jammed
paper or foreign matter in
the printer, close the roll
paper cover, and then
turn the power on to
recover.
20
Chapter 1 Product Overview
LED ON
LED OFF
Approx. 160 ms
LED ON
LED OFF
Approx. 160 ms
LED ON
LED OFF
Approx. 160 ms
LED ON
LED OFF
Approx. 160 ms
LED ON
LED OFF
Approx. 160 ms
Approx. 2560 ms
Unrecoverable Errors
If the same error occurs again even after turning the power back on, contact your dealer or a Epson
service center.
Turn off the power immediately when unrecoverable errors occur.
CAUTION
Error Error description Error LED flash code
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
Internal circuits are not connected correctly.
connection error
1
21
NV Memory
The product's NV memory (Non-Volatile Memory) stores data even after the product power is
turned off. NV memory contains the following memory areas for the user:
•NV graphics memory
•Memory switches (customized value)
•R/E (Receipt Enhancement)
•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.
Use the TM-T20II Utility to register graphics.
To ch eck the registered graphics, select [Operation Check] - [Print Logo] in TM-T20II Utility.
For detailed information about the TM-T20II Utility, see the TM-T20II Utility User’s Manual.
For information about how to use the NV graphics memory print mode, see
Print Mode" on page 113
.
"NV Graphics
Memory Switches (Customized Value)
With the memory switches (customized value), which are software switches for the product, you can
set paper width, print density, f ont, power supply unit capacity, automatic paper cut, and paper
reduction. See
"Setting the Memory Switches/Receipt Enhancement" on page 45.
R/E (Receipt Enhancement)
Graphics, such as shop logos can be printed on top or bottom of receipts by setting R/E (Receipt
Enhancement). For information about R/E, see
Enhancement" on page 45
.
"Setting the Memory Switches/Receipt
Maintenance Counter
With this function, printer information, such as the number of line feeds, the number of autocuts and
product operation time after the printer starts working, is automatically stored in NV memory. You
can read the information with the TM-T20II Utility or in a self-test to
part replacement.
use it for periodical checks or
22
Chapter 2 Setup
Setup
This chapter describes the installation and setup procedure of the product and peripherals required
to use the product.
Yo u can utilize "Easy Setup", which enables settings to the TM-i to be made in a simple manner using
a USB memory that contains a file of EPSON TMNet WebC on fig setting values.
For detail, refer the “TM-i series Easy Setup Guide”.
Flow of Setup
The setting items are different depending on the system to be used. Check the items by referring to
"Controlling the Printer" on page 73.
•Epson ePOS SDK, ePOS-Device XML, ePOS-Print XML (
•Server Direct Print (page 25)
•Device Data Notification (page 26)
•Using This Product as a Web Server (
This chapter consists of the following sections along with the setup flow of the product and
peripherals.
In this setup flow, necessary items are in a frame with a solid line. Optional items are explained
in an frame with a dotted line.
page 27)
page 24)
2
23
Epson ePOS SDK, ePOS-Device XML, ePOS-Print XML
7. Setting the Memory Switches/Receipt Enhancement (page 45)
Settings for EPSON TMNet WebConfig
1. Installing the Product (page 28)
Settings for Printer
2. Changing the Paper Width (page 32)
3. Connecting the Peripherals (page 37)
4. Connecting the Product to the Network (page 34)
5. Connecting the AC Adapter (page 43)
6. Attaching the Power Switch Cover (page 44)
8. Network Setting (page 54)
9. Enabling HTTPS Communication (page 60)
10. Setting for Connected Devices (page 62)
11. Settings for Spooler (page 69)
12. Settings for Print Forwarding (page 70)
24
Server Direct Print
7. Setting the Memory Switches/Receipt Enhancement (page 45)
Settings for EPSON TMNet WebConfig
1. Installing the Product (page 28)
Settings for Printer
2. Changing the Paper Width (page 32)
3. Connecting the Peripherals (page 37)
4. Connecting the Product to the Network (page 34)
5. Connecting the AC Adapter (page 43)
6. Attaching the Power Switch Cover (page 44)
8. Network Setting (page 54)
10. Setting for Connected Devices (page 62)
11. Settings for Spooler (page 69)
12. Settings for Print Forwarding (page 70)
9. Settings for Server Direct Print (page 61)
Chapter 2 Setup
2
25
Device Data Notification
7. Setting the Memory Switches/Receipt Enhancement (page 45)
Settings for EPSON TMNet WebConfig
1. Installing the Product (page 28)
Settings for Printer
2. Changing the Paper Width (page 32)
3. Connecting the Peripherals (page 37)
4. Connecting the Product to the Network (page 34)
5. Connecting the AC Adapter (page 43)
6. Attaching the Power Switch Cover (page 44)
8. Network Setting (page 54)
9. Setting for Connected Devices (page 62)
10. Settings for Device Data Notification (page 71)
26
Using This Product as a Web Server
Settings for Printer
Settings for EPSON TMNet WebConfig
1. Installing the Product (page 28)
2. Changing the Paper Width (page 32)
3. Connecting the Peripherals (page 37)
5. Connecting the Product to the Network (page 34)
6. Connecting the AC Adapter (page 43)
7. Attaching the Power Switch Cover (page 44)
8. Setting the Memory Switches/Receipt Enhancement (page 45)
9. Network Setting (page 54)
12. Registering Web Contents (page 64)
11. Enabling PHP (page 59)
4. Installing the microSD Card (page 33)
Ava ilable when PHP is enabled.
10. Enabling HTTPS Communication (page 60)
Chapter 2 Setup
2
27
Installing the Product
Horizontal Installation Vertical Installation Hanging Installation
You can install the product horizontally on a flat surface (with the paper exit on top) or vertically
(with the paper exit at the front). Also, you can hang it on a wall using the included accessories.
Take measures to prevent the product from moving by vibration during paper cutting and
when using a drawer. Affixing tape (Model: DF-10) is provided as an option.
Do not place the product in dusty locations.
Do not knock or strike the product. This may cause defective print.
Do not catch cables or foreign matter under the product.
28
Chapter 2 Setup
Control panel label for
vertical installation
Rubber feet
Installing the product Vertically
When installing the product vertically, be sure to attach the included control panel label for vertical
installation on the roll paper cover, and attach 4 rubber feet in the rectangular indents in the product
case, as shown in the illustration below.
Vertical installation
Yo u can install the product so that the roll paper cover is upright to the mounting surface using the
included wall hanging bracket.
Attach the control panel label for vertical installation on the roll paper
1
cover.
Install the wall hanging bracket on the product, and fix it using 2 included
2
screws.
Attach 2 rubber feet in the rectangular indents in the product case, and
3
attach 2 rubber feet within the scribed line on the hanging bracket.
Place the product with the wall-hanging-bracket-side down.
4
Control panel label
for vertical installation
3
Rubber feet
2
1
207 mm
{8.15"}
2
Wall hanging
bracket
29
Hanging the product on a Wall
Control panel label
for vertical installation
To ha ng the product on the wall, follow the steps below.
To fix the product securely, hang the product on a wall made of wood, concrete, or metal.
The thickness of the wall should be 10 mm or more.
Be sure to use metallic screws.
The screws on the wall side must have a pull-out strength of 150 N (15.3 kgf) or more.
Attach the included control panel label for vertical installation on the roll
1
paper cover.
Install 2 screws (screw diameter: 4 mm, head diameter: 7 to 9 mm) in the
2
wall at an interval of 80 mm.
Make sure the length of the screw's body in the wall is 10 mm or more, and the length outside
the wall is 3 to 4 mm.
30
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