Custom Audio Electronics s’print DPT100-B, s’print DPT100-B/I, s’print DPT100-BT User Manual

DPT100-B/I/BT

User Manual

Portable thermal printer

s’print

www .custom.it

DPT100-B/I/BT

All rights reserved. Total or partial reproduction of this manual in whatever form, whether by printed or electronic
means, is forbidden. While guaranteeing that the information contained in it has been carefully checked, CUSTOM
ENGINEERING SPA and other entities utilized in the realization of this manual bear no responsibility for how the
manual is used.
Information regarding any errors found in it or suggestions on how it could be improved are appreciated. Since
products are subject to continuous check and improvement, CUSTOM ENGINEERING SPA reserves the right to
make changes in information contained in this manual without prior notification.

COD. DOME-DPT100-B Rev. 3.20

Copyright  2001 CUSTOM ENGINEERING SPA – Italy

CUSTOM ENGINEERING SPA
Str. Berettine 2 - 43010 Fontevivo (PARMA) - Italy
Tel. : [phone] - Fax : [phone]
http: www.custom.it

Assistenza Tecnica Clienti :
Tel. : [phone]
Email : [e-mail]

DPT100-B/I/BT

2

1

4

3

6

7

5

2

1

PRINTER COMPONENTS

A. DPT100-B – Front external view

1- Printer base
2- Cover
3- Paper holder
4- Printing mechanism
5- Multi-function + ON key
6- Paper exit slot
7- Infrared device

B. DPT100-B – Under view

1- Serial connector and battery recharger
2- Battery compartment

DPT100-B/I/BT

Blank page

TABLE OF CONTENTS

i

DPT100-B/I/BT

INTRODUCTION

MANUAL CONTENTS ...................................................................................................................................... 1

EXPLANATORY NOTES USED IN THIS MANUAL ........................................................................................... 1

GENERAL SAFETY INFORMATION ................................................................................................................ 1

UNPACKING THE PRINTER ........................................................................................................................... 2

PRINTER FEATURES ..................................................................................................................................... 3

PRINTER DESCRIPTION ............................................................................................................................... 4

1. INSTALLATION AND USE

1.1 CONNECTIONS ..................................................................................................................................... 1-1

1.1.1 Battery recharger ............................................................................................................................ 1-1

1.1.2 Turning the printer On and Off ......................................................................................................... 1-2

1.2 BATTERIES ............................................................................................................................................ 1-3

1.2.1 Recharging batteries ....................................................................................................................... 1-3

1.2.2 Information regarding battery use .................................................................................................... 1-4

1.2.3 Replacing batteries ......................................................................................................................... 1-4

1.2.4 Disposing of batteries ..................................................................................................................... 1-6

1.3 CONFIGURATION .................................................................................................................................. 1-7

1.3.1 Configuration Mod. DPT100-B/I ....................................................................................................... 1-7

1.3.2 Configuration Mod. DPT100-BT ...................................................................................................... 1-8

1.4 HEXADECIMAL DUMP .......................................................................................................................... 1-11

1.5 SIXLOAD .............................................................................................................................................. 1-11

1.6 MAINTENANCE ..................................................................................................................................... 1-12

1.6.1 Changing the paper roll ................................................................................................................. 1-12

1.6.2 Cleaning ........................................................................................................................................ 1-13

2. INTERFACES

2.1 RS232 SERIAL ....................................................................................................................................... 2-1

2.2 INFRARED BIDIRECTIONAL SERIAL ..................................................................................................... 2-4

2.2.1 Standard Mode ................................................................................................................................ 2-4

2.2.2 InfraRed communication protocol ................................................................................................... 2-6

2.2.3 Printing instructions ........................................................................................................................ 2-8

2.3 IrDA PROTOCOL OVERVIEW ............................................................................................................... 2-9

2.3.1 IrDA Data protocols supported ...................................................................................................... 2-10

2.3.1.1 Physical signal layer (PHY) .................................................................................................... 2-10

2.3.1.2 IrLAP ..................................................................................................................................... 2-10

2.3.1.3 IrLMP ..................................................................................................................................... 2-11

2.3.1.4 Link Management-Information Access Service ...................................................................... 2-12

2.3.1.5 IrCOMM ................................................................................................................................. 2-12

2.3.1.5.1 3-Wire Raw and IrLPT in detail ............................................................................................ 2-13

2.3.1.5.2 How 3-Wire Raw and IrLPT differ......................................................................................... 2-13

2.3.1.5.3 IAS entry and hint bits........................................................................................................... 2-14

2.3.1.5.4 Basic link operation .............................................................................................................. 2-14

2.4 BLUETOOTH PROTOCOL OVERVIEW (ONLY MOD. DPT100-BT) ................................................... 2-14

2.4.1 Protocols supported ...................................................................................................................... 2-15

2.4.1.1 Serial Port Profile ................................................................................................................... 2-16

2.4.1.2 Object Push Profile ................................................................................................................ 2-16

TABLE OF CONTENTS

iiDPT100-B/I/BT

3. PRINTER FUNCTIONS

3.1 CONTROL CHARACTERS .................................................................................................................... 3-1

3.1.1 Emulation ....................................................................................................................................... 3-1

4. TECHNICAL SPECIFICATIONS

4.1 TECHNICAL SPECIFICATIONS .............................................................................................................. 4-1

4.2 ADAPTOR SPECIFICATIONS ................................................................................................................ 4-4

4.3 DIMENSIONS ......................................................................................................................................... 4-5

5. CHARACTER FONTS

5.1 CHARACTER SETS ............................................................................................................................... 5-1

APPENDIX A - ACCESSORIES AND SPARE PARTS

A.1 TICKET ALIGNMENT .............................................................................................................................. A-1

A.1.1 Ticket alignment.............................................................................................................................. A-1

A.1.2 Alignment Description ..................................................................................................................... A-1

A.2 ACCESSORIES ..................................................................................................................................... A-3

A.2.1 Belt coupler .................................................................................................................................... A-3

A.3 SPARE PARTS....................................................................................................................................... A-3

INTRODUCTION

1

DPT100-B/I/BT

MANUAL ORGANIZATION

In addition to the Introduction which includes a description of the explanatory notes used in the manual,
general safety information, how to unpack the printer and a brief description of the printer including its basic
features, this manual is organized as follows:

Chapter 1: Contains the information required for correct printer installation and its proper use, as well as

interface specifications

Chapter 2: Contains information on interface specifications

Chapter 3: Contains a description of the printer command set

Chapter 4: Contains Technical Specifications of the printer

Chapter 5: Contains the character sets (fonts) used by the printer

SYMBOL USED IN THIS MANUAL

NOTE. Gives important information or suggestions relative to the use of the printer.

WARNING

Information marked with this symbol must be carefully followed to guard against damaging the
printer.

DANGER

Information marked with this symbol must be carefully followed to guard against operator injury or
damage.

GENERAL SAFETY INFORMATION

• Read and keep the instructions which follow.

• Before cleaning the printer, disconnect the power supply and make sure that the printer is off.

• Clean the printer with a damp cloth. Do not use liquid or spray products.

• Do not operate the printer near water.

• Only use approved accessories and batteries. Do not connect to products that are not compatible.

• Use the type of electrical power supply indicated on the printer label. If in doubt, contact your retailer.

• When deciding where to place the printer, make sure it is positioned where its cables will not be

damaged.

• Do not introduce foreign objects of any kind into the printer as they could cause a short circuit and could

jeopardize printer functioning.

• Do not spill liquids onto the printer.

• Do not carry out technical operations on the printer, with the exception of the scheduled maintenance

procedures specifically indicated in the user manual.

• Disconnect the printer from the electricity supply and have it repaired by a specialized technician when:

A. The feed connector has been damaged.
B. Liquid has seeped inside of the printer.
C. The printer has been exposed to rain or water.
D. The printer is not functioning normally despite the fact that all instructions in the users manual

have been followed.
E. The printer has been dropped and its outer casing damaged.
F. Printer performance is poor.
G. The printer is not functioning.

INTRODUCTION

DPT100-B/I/BT

2

6

7

8

1

5

4

3

2

s

’

p

r

i

n

t

UNPACKING THE PRINTER

Remove the printer from its carton being careful not to damage the packing material so that it may be re-used
if the printer is to be transported in the future.

Make sure that all the components illustrated in fig. 1 are present and that there are no signs of damage. If
there are, contact Customer Service.

1. Warning sheet

2. Cable

3. Paper roll

4. Adaptor / Battery recharger

5. Batteries (5 pcs.)

6. Belt coupler

7. Printer

8. Box

PRINTER FEATURES

The new s’ print portable thermal printer offers an innovative alternative to impact-based systems, with a
range of interface options (RS232 serial, R232+IRDA, RS232+Bluetooth® wireless technology). The printer is
powered using batteries.
The battery version (with RS232+IRDA interface) is primarily intended for the automatic identification and
mobile telephony market, combined with portable terminals without printer; the infrared bidirectional interface
with which it is equipped makes cable connection—so “inconvenient” for portable devices—unnecessary.

The BT version is powered by batteries (5 rechargeable AA penlight batteries), and communicates through
RS232 serial interface and Bluetooth® wireless technology. s’print-BT is a light weight and slim printer. By
means of the Bluetooth® wireless technology it is capable to print wireless at high speed without any
alignment. The ideal and best match of s’print-BT is together with PDAs, mobile phones, laptop computers,
and automatic ID devices.
The supported Bluetooth® technology profiles are SPP (Serial Port Profile) that provides RS232 serial cable
emulation, and OPP (Object Push Profile) enabling the print-out of vCard format objects (business cards).

It is important to note that s’ print is the first Custom printer designed with “sixload” easy paper load,
making it simpler and more convenient to use.

(Fig. 1)

INTRODUCTION

3

DPT100-B/I/BT

4

1

2

3

It has a 203 dpi thermal print mechanism that utilizes 57.5mm-wide paper rolls and can print up to 24 o 40

(1)

charaters per line.

(1)

NOTE: The 40 column version is downloadable on the Support/Download/Firmware section

from www.custom.it web site.

PRINTER DESCRIPTION

The printers consists of a ABS-V0 casing (1) equipped with a cover (2) under which is housed the paper roll
and print mechanism. On the front is the multi-function key (3) and red LED (4).

• Multi-function key. This key is used to access a variety of printer options depending on how long it is

held down. If the printer is off (red LED off), when this key is pressed power is turned on (blinking red
LED). To turn the printer off the key is pressed two times (the LED begins to blink faster) and if it is not
pressed again within three seconds the printer shuts off.
During the power-up phase, if the key is held down for at least three seconds, the printer enters the
configuration mode and prints out a printer setup report. When the print-out is complete, the printer
remains in stand-by to receive characters from the serial interface that are printed out in hexadecimal
code.
If the key is pressed, the printer by-passes the setup mode and terminates the hexadecimal dump
function. Pressing the key quickly will exit the configuration mode, while if it is held down for at least a
second, it is possible to make changes in the individual parameters.

• The red LED displays printer operating status and this check is performed “on-line”. Table 1 lists

operating statuses and the LED signals connected to them:

sutatsDELnoitpircseD

ffosyawlAfforetnirP

nosyawlA

noretnirP-tluafon

gnigrahcerseirettabhtiw

gniknilbwolsyreV)sdnoceseerhtyreveknilbeno(

nOretnirP-tluafon

gnigrahcertonseirettabhtiw

gniknilbwolS)dnocesyreveknilbeno(egassemtuOrepaP

gniknilbtsaF)dnocesflahyreveknilbeno(

egatlovyrettab,gnitaehrevodaeh(rorreelbatteseR

)rorre

)dnocesrepsknilbneves(gniknilbtsafyreV ffognittuhsfossecorpnI

(Fig. 2)

(Tab.1)

INTRODUCTION

DPT100-B/I/BT

4

Blank page

1. INSTALLATION AND USE

11-

DPT100-B/I/BT

2

1

DC IN

1.1 CONNECTIONS

1.1.1 Battery Recharger

For the Battery Recharger/Power Supply and serial connection, the printer is equipped with a connecting
cable (fig. 1.2) that comes packed with the printer and has a double connection system. On one side is a 9­pin female connector (fig. 1.2.A) for the serial port; on the other side of the same connector is a RJ11
connector (fig. 1.2.B) and a jack (fig. 1.2.C) for connection to the battery recharger.
The printer is equipped with a rechargeable battery pack, located in the battery compartment (2), self­sufficient for printing. To recharge the batteries, use the connection cable (fig. 1.2) that comes packed with the
printer and following the instructions reported in the 1.2.1 paragraph.

1.1.2 Turning the printer On and Off

How to turn the printer On

• by briefly pressing the multi-function key

• by sending a characters set on the serial line—it is better to send characters that are not read as
printer controls (ex. 0x0E)

• with the battery recharger connected

How to turn the printer Off

(1)

• by briefly pressing the multi-function key

• by sending the character ESC 0 over the serial line

• following a given period of inactivity as specified in setup (see sec. 1.3)

(1)

NOTE: If the printer is connected to the battery recharger and it recharging the batteries it’s not

possible to turn off the printer. It must wait that the operation in terminated.

(Fig.1.2.A)

(Fig.1.1)

(Fig.1.2.C)

(Fig.1.2.B)

1. INSTALLATION AND USE

21-

DPT100-B/I/BT

START

END

Printer on

error

Transmits status

command

Time out = 10 sec.

RTS is high ?

Time out = 0?

Received characters

from serial

No

Yes

Yes

No

No

Yes

Printer

on

Turning the printer On and Off using software commands

If the printer is off, sending a characters set on the serial line will turn it on

(2)(3)

. Follow the instructions shown

in the diagram below:

(2)

NOTE

It’s not possible to turn
on the printer sending one
or more characters through
the infrared device.

(3)

NOTE

The printer start up will not
occur before 200-250 msec.
This delay is caused by
internal component.

1.2 BATTERIES

1.2.1 Recharging batteries

Appearing in the printer set up print out (see sec. 1.3) is the parameter HEAD VOLT that gives the battery
charge level.
To recharge the batteries

(4)

, use the cable packed with the printer and proceed as follows:

• connect the battery recharger jack to the cable jack (vedi fig. 1.4) and plug the battery recharger into the

electrical mains;

• connect the cable RJ11 connector to the RJ11 connector located under the printer (see fig. 1.4). For a

complete recharge, we recommend that the batteries be left to charge for two hours;

(Fig.1.3)

(Fig.1.4)

1. INSTALLATION AND USE

31-

DPT100-B/I/BT

(4)

NOTE: During the recharge operation it’s not possible turning the printer off.

WARNING

Incorrect battery recharge voltage (different from that given in tab.1.2) could seriously damage
the printer.

Tables 1.1 and 1.2 provide specifications for the battery recharger

NIPLANGISTUO/NINOITPIRCSED

1 CIRV+REWOPegrahceryrettaB

2 DNGREWOPlangisdnuorG

tnerrucegrahcerxaM A6.0

egatlovegrahcerxaM V63-V21

1.2.2 Information regarding battery use

• Please note that the new NiMH battery reaches maximum performance levels only after having been

completely discharged and recharged at least two or three times.

• Never use battery rechargers and/or batteries that are damaged or worn.

• Battery life varies greatly depending, for example, on print density and the text to be printed.

• Recharge times vary depending on depletion levels, type of battery and battery recharger used. Batteries

may be recharged and discharged hundreds of times, but they do wear out over time. When battery life
(both print and stand-by) is noticeably shorter than usual, it is time to buy a new battery.

• Only utilize batteries that conform to specifications and only recharge them using battery rechargers

approved by CUSTOM ENGINEERING SPA.

• When the battery recharger is not in use, unplug it from the electrical mains. If not used, even a completely-

charged battery will automatically discharge over time.

• NiMH batteries last longer if you remember to completely discharge them every so often.

• Extreme temperatures can affect battery charge levels—leave them to cool or warm as required.

1.2.3 Replacing batteries

Instead of the rechargeable battery pack supplied with the printer, 5 AA ALKALINE penlight batteries may be
used

(5)(6)

.

(5)

Note: if batteries other than those supplied with the printer are used, the Battery parameter in setup
must modified and the settings changed to Alkaline if Alkaline batteries are used, or the to closest
reference value for other types of batteries (see sec. 1.3).

(6)

Note: if Alkaline batteries are used it doesn’t make the recharge.

To replace batteries, proceed as follows:

• remove the cover on the battery compartment (1) by unscrewing the screws (2) and, using a flat-head

screwdriver, pry open at points A and B (see fig.1.5).

(Tab.1.2)

(Tab.1.1)

1. INSTALLATION AND USE

41-

DPT100-B/I/BT

1

2

2

B

1

AA

• remove the battery pack (2) by lifting the battery removal tape (1) (see fig. 1.6).

• insert the 5 batteries

(7)

inside the compartment following the layout indicated in fig. 1.7 and re-position

the battery removal tape;

(7)

Note: when inserting the batteries, make sure the + and – signs are positioned correctly.

• reclose the battery compartment by tightening the fastening screws.

1.2.4 Disposing of batteries

• Batteries must be recycled or disposed of properly.

Do not throw batteries away as part of normal refuse disposal.

• Do no throw batteries into open flame!

(Fig.1.5)

(Fig.1.6)

(Fig.1.8)

(Fig.1.7)

1. INSTALLATION AND USE

51-

DPT100-B/I/BT

1.3 CONFIGURATION

1.3.1 Configuration Mod. DPT100-B/I

The printer set up print out (see fig. 1.9) includes a range of information, and among these should be pointed
out the HEAD VOLT parameter that indicates the battery charge level, i.e., the print head battery voltage.

The printer’s configurable parameters are:

• Interface: RS232D, Infrared

(8)

.

• IR Protocol

(9)

: Enable, DisableD.

• Baud Rate: 38400, 19200, 9600D, 4800, 2400, 1200, 600.

• Data length: 7, 8D bits/car.

• Parity: NoneD, even or odd.

• Handshaking: XON/XOFFD or Hardware

(10)

.

• Autofeed: CR deactivatedD or CR activated.

• Battery: 1000 mAh, 1100 mAh, 1200 mAh, 1300 mAh, 1400 mAh, 1500 mAh, 1600 mAh, 1700 mAh,
1800 mAh, 1850 mAhD , Alkaline

(11)

.

• Standby: 1min, 5minD, 10 min, 30 min

(12)

, 1 h, 2h, None.

• Alignment: DisableD, Enable.

• Print density: -2, -1, 0D, +1, +2.

Please note: the parameters marked with the symbol D represent the default values.

(Fig.1.9)

* SETUP DEFAULT *

HEAD TEMP. [°C] = 22.5
BATT TEMP. [°C] = 25.0

HEAD VOLT [V] = 6.3

Interface :RS232
IR Protocol :Enable
Baud Rate : 9600 bps
Data length : 8 bits/chr
Parity : None
Handshaking : Xon/Xoff
Autofeed : CR disabled
Battery : 1600 mAh
Standby : 5 MIN
Alignment : Disable
Print Density : 0

[PUSH] ENTER SET-UP
[FAST PUSH] EXIT SET-UP

1. INSTALLATION AND USE

61-

DPT100-B/I/BT

(8)

Note: 0If the Interface parameter is set in infrared and flow control is required, any time a
transmission is effected a time break of one time and a half the byte transmission is needed (for
example 1.5 msec at 9600 bps). The reason is for Half Duplex type of infrared line communication.
As a result the Busy condition check must be waited when transmitting data to the printer.
If said condition would slow down print-out, it is alternatively possible to transmit the bytes to be
printed in fixed length blocks (for example 16 bytes at a time) and to wait for the necessary time to
receive a likely XON/XOFF.

(9)

Note: The “IR Protocol” parameter is visualizzato only if interface is set in“Infrared”.

(10)

Note: It is not possible to modify the "flow control" parameter if interface is set in infrared because

it is automatically set in XON/XOFF.

(11)

Note: This parameter regulates battery recharge time. If set to Alkaline, battery recharge is
disabled. If another type of battery other than those supplied with the printer is used, select the
closest appropriate charge value from the list.

(12)

Note

This parameter regulates the period of inactivity after which the printer shuts off automatically to

avoid battery discharge.

Each time the key is pressed quickly, the parameter will change and the current value will be printed out.
Once the desired value has been attained, hold the key down for at least a second to pass to the next
parameter, and so on. Printing out of a new printer set up report indicates that set up is complete.

1.3.2 Configuration Mod. DPT100-BT

The printer set up print out (see fig. 1.10) includes a range of information, and among these should be pointed
out the HEAD VOLT parameter that indicates the battery charge level, i.e., the print head battery voltage.

(Fig.1.10)

SETUP D EFAULT :

Test = OK
NAME = S’print-BT
PIN = 12345
HE AD TEMP . [°C ] = 22. 5
BA TT . TE MP . [°C ] = 27. 5
HEAD VOLT [ V] = 6.0

Interface : Bluetooth
Name I D : No ID
Au th en ti ca t: Disa bl ed
Autofeed : CR Disabled
Battery : 1850 mAh
Standby : 10 MIN
Pr in t Mo de : Nor mal
Alignment : Disabled
Pr in t De ns .: 0

[PUSH] : ENTER SET-UP
[F AS T PU SH ] : EXI T

1. INSTALLATION AND USE

71-

DPT100-B/I/BT

The printer’s configurable parameters, with Bluetooth wireless technology interface selected, are:

• Interface: BTD, RS232.

• BT Name ID

(14)

: NO IDD, #0, #1, #2, #3, #4, #5, #6, #7, #8, #9.

• Authentication

(15)

: Enabled, DisabledD.

• Autofeed: CR disabledD o CR enabled.

• Battery: 1000 mAh, 1100 mAh, 1200 mAh, 1300 mAh, 1400 mAh, 1500 mAh, 1600 mAh, 1700 mAh,
1800 mAh, 1850 mAhD , Alkaline

(10)

.

• Standby: 1min, 5minD, 10 min, 30 min, 1 h, 2h, None.

• Print mode: NormalD, revers.

• Alignment: DisableD, Enable.

• Print density: -2, -1, 0D, +1, +2.

The printer’s configurable parameters, with RS232 interface selected, are:

• Name: Insert character lenght of name and insert new printer name; lenght max 16 chars.

• Pin: Insert character lenght of PIN code and insert new PIN code; lenght max 16 chars

• Interface: RS232D, Infrared

(8)

.

• IR Protocol

(9)

: Enable, DisableD.

• Baud Rate: 38400, 19200, 9600D, 4800, 2400, 1200, 600.

• Data length: 7, 8D bits/car.

• Parity: NoneD, even or odd.

• Handshaking: XON/XOFFD or Hardware

(10)

.

• Autofeed: CR deactivatedD or CR activated.

• Battery: 1000 mAh, 1100 mAh, 1200 mAh, 1300 mAh, 1400 mAh, 1500 mAh, 1600 mAh, 1700 mAh,
1800 mAh, 1850 mAhD , Alkaline

(11)

.

• Standby: 1min, 5minD, 10 min, 30 min

(12)

, 1 h, 2h, None.

• Alignment: DisableD, Enable.

• Print density: -2, -1, 0D, +1, +2.

Please note: the parameters marked with the symbol D represent the default values.

(12)

NOTE: It’s the name that identify the printer from a Bluetooth wireless remote device.

(13)

NOTE: BT PIN is the password that permit to connect to the printer, if some Bluetooth wireless

devices request it.

(14)

NOTE: BT Name ID needs to diversify one printers from another that have the same name, inside
the same area. The index will be added at the end of the name (example: S’print-BT #1). It’s possible
that some Bluetooth wireless remote device don’t update immediatly printer name, but only at the
beginning of new connection. This happened because most of remote devices create a page table
between Bluetooth wireless technology address (that is passed on every access) and the identification
name. So the method of research of remote devices is sensibly faster, but it involves that the printer
name (or others devices BT) is update only sometimes, for the most part it happened at the beginning
of new connection.

(15)

NOTE: The authentication needs to enable the password entry, from the host at every connection,
for printing. This option activation allows to print even if sameone isn’t enable to do it . If sameone is
enable to use the printer (and consequenty to know the password), it’s possible to execute an operation
of “pairing” (combination of the devices) in this operation the password is requested only one time. It’s
possible, when the devices are coupled, to access to printing service without password.

The BT name, BT PIN, BT name ID and the authentication become actives only turning off and than turning on
the printer, reset commands or reset after set up don’t get actives those setting.

If Bluetooth wireless technology is enable, it’s better do not send data on RS232 line, because datas
could set over Bluetooth wireless line.

1. INSTALLATION AND USE

81-

DPT100-B/I/BT

1.4 HEXADECIMAL DUMP

This function is used to display the characters received from the communications port; after the reception of
each 6 characters from the communications port, the printer prints out both the hexadecimal code received
as well as the corresponding ASCII code.
Shown below is an example of a Hexadecimal Dump:

48 65 78 61 64 65 Hexade
63 69 6D 61 6C 20 cimal
64 75 6D 70 20 66 dump f
75 6E 63 74 69 6F unctio
6E 20 30 31 32 33 n 0123
34 35 36 37 38 39 456789
61 62 63 64 65 66 abcdef
67 68 69 6A 6B 6C ghijkl
6D 6E 6F 70 71 72 mnopqr
73 74 75 76 77 78 stuvwx
79 7A yz

1.5 SIXLOAD

The printer has been designed with an easy paper load system to improve handling and simplify use.
This easy paper loading system is called “sixload” because when the paper is loaded into the printer, it looks
like the number “6” (the roll on the bottom with the edge lifted).

1.6 MAINTENANCE

1.6.1 Changing the paper roll

To change the roll of paper, proceed as follows:

1) Open the printer cover (see fig. 1.12) levering on the cover lateral projections and position the paper roll
so that it unrolls in the direction shown in figure 1.13;

(Fig.1.11)

(Fig.1.12)

1. INSTALLATION AND USE

91-

DPT100-B/I/BT

2) Pull up on the edge of the paper and close the cover (fig. 1.14);

3) Tear off the paper. The printer is now ready (fig.1.15).

(Fig.1.14)

(Fig.1.13)

(Fig.1.15)

1. INSTALLATION AND USE

101-

DPT100-B/I/BT

alcohol, solven

t

(Fig.1.16)

1.6.2 Cleaning

To clean the printer, use a vacuum cleaner or soft cloth.
Before cleaning the printer, unplug its electrical cord and make sure that the printer is off.
Do not use alcohol, solvents or hard-bristled brushes.
Do not let water or other liquids seep into the printer.

2. INTERFACES

12-

DPT100-B/I/BT

2.1 RS232 SERIAL

The printer is equipped with an RS232 serial interface with RJ1 1 connector (fig. 2.1) located underneath the
printer. For serial connection, a connecting cable (fig. 2.2) with double connection system is packed with the
printer. On one side is a 9-pin female connector (fig. 2.2A) to connect to the serial port; on the other side of the
same connector is a RJ11 connector (fig. 2.2.B).
For the layout of signals on the connectors, please refer to tables 2.1 and 2.2.

RJ1 1 connector DPT100 (fig. 2.1)

(Fig.2.1)

(Fig.2.2)

(Fig.2.3)

NIPLANGISTUO/NIA NOITPIRCSED

1 CIRV+NI- egatlovegrahceryrettaB
2 DNG-DNGlangisdnuorG
3 XRNIDXTatadevieceR

4 XTTUODXRatadtimsnarT

5 STRTUOSTCatadeviecerotydaeR/dnesotydaeR
6 DNG-DNGlangisdnuorG

(T ab.2.1)

2. INTERFACES

22-DPT100-B/I/BT

SIGNAL GND

TXD

D

C

D

CTS

DSR

8
9

7

5
6

3
4

2

1

8
9

7

5
6

3
4

2

1

RXD

9-pin connector PC
(s’print cable)

9-pin female connector (fig. 2.2.A)

NIPLANGISTUO/NIA NOITPIRCSED

1 DCDTUODCD

232SRtaevitca(nOretnirP.noitacifitnedireirracataD

)hgih

2 DXTTUODXR)tsohmorf(tuptuolaireS.atadtimsnarT
3 DXRNIDXT)tsohot(tupniatadlaireS.atadevieceR

4 .C.N-.C.NdetcennoctoN
5 DNG-DNGlangisdnuorG

6 RSDTUORSD

taevitca(gnitarepodnaNOretnirP.ydaertesataD

)hgih232SR

7 .C.N-.C.NdetcennoctoN

8 STRTUOSTC

232SRtaevitca(atadeviecerotydaeR/dnesotydaeR

)hgih

9 .C.N-.C.NdetcennoctoN

The diagrams below show a sample connection between printer and Personal Computer using a 9- and 25-

pin female connector.

(Fig.2.4)

(T ab.2.2)

2. INTERFACES

32-

DPT100-B/I/BT

SIGNAL GND

RXD

DCD

CTS

DSR

8
9

7

5
6

3
4

2

1

TXD

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

9-pin connector PC
(s’print cable)

Infrared port

(Fig.2.5)

2.2 INFRARED BIDIRECTIONAL SERIAL (only DPT100-B model)

The printer has a serial interface for bidirectional data exchange. The infrared port is centered on the power
part of the front (see fig. 2.4); it uses the encode method bits as described in the IrDA physical layer, for
speeds up to 1 15.2 kbps (a 3/16th optical pulse time of bit time).

(Fig.2.6)

2. INTERFACES

42-DPT100-B/I/BT

setyB2setyBnetyB2

dnammoCtratSidnamoC/itaDdnammoCpotS

dnammoctratSataDdnammocpotS

dednapxE

edom

eniL

deef

20$B1$30$34$55$35$45$F4$D4$A0$30$B1$

CUST O M

T o utilize the infrared bidirectional serial interface, it must first be enabled under setup (p arameter: “Interface:
Infrared”).
It is possible to communicate with the printer in two different ways: by sending a string of characters and/or
commands preceded by the IR port Open command and followed by a Close command (standard mode), or
by utilizing a simple transfer protocol that guarantees that data is compressed correctly by the printer .

2.2.1 Standard Mode

To utilize the printer in standard mode, set the “IR protocol” parameter to Disabled. In this mode, the data flow
to the printer must be structured as follows:

ST AR T COMMAND ($1B $02): the IR port opening command, it is composed of 2 bytes with values $1B

$02. All characters received before this command, when the
communication port is closed, are ignored.

DA TA/COMMANDS: the part of the data and/or commands the printer must elaborate and its

length is variable. This field may include both data to be printed and control
characters (see Section 3 “Printer Functions”). To guarantee that all data is
received correctly , this field is subject to handshaking software (xon/xof f).

STOP COMMAND ($1B $03): the IR port closing command, it is composed of 2 bytes with values $1B $03. All

characters received after this command are ignored, unless it is a START
COMMAND.

EXAMPLE:
T o use this protocol to print the text “CUST OM” in double height and width, send the following dat a to the

printer

NOTE:The LED is always switched on (not flashing) when using the infrared port.

2. INTERFACES

52-

DPT100-B/I/BT

etyB1etyB1setyBhtgneLetyB1etyB1

XTSHTGNELATADBOJDISKC

2.2.2 InfraRed communication protocol

To utilize the IR communication protocol, the “IR Protocol” must first be set to “Enabled” under setup.
The transfer protocol is structured as follows:

STX [1byte] = $02 Start Transmission ID
LUNG [1byte] = number of bytes in the transmitted data field. The maximum number of bytes to be

transmitted must be <=48.

DA T I [LUNG bytes] = data to be communicated to the printer.

The datafield may include both data to be printed and command characters (see
Section 3 “Printer Functions”).

ID JOB [1byte] = ID of the data packet received. The $00 value of this data field is reserved. This

number must be different for each transmission: a data packet with the same ID JOB
as the previous data packet is formally accepted (an ACK message is transmitted),
but it is not interpreted by the printer.

CKS [1byte] = Check sum of the transmitted bytes: the check sum is calculated as an 8 bit sum of

all previous fields (STX, LUNG , DA TI, ID JOB)

One of three responses may be sent back to the printer: ACK, NACK and BUSY. The structure of these
responses is as follows:

STX [1byte] = $02 Start Transmission ID
TYPE [1byte] = Response type: ACK ($06), NACK ($15) and BUSY ($13))
STS [1byte] = Printer status: the byte is structured like that

etyB1etyB1etyB1

XTSEPYTSTS

2. INTERFACES

62-DPT100-B/I/BT

XTSHTGNELataDBOJDIMUSKC

dednapxE

edom

eniL

deeF

20$80$30$34$

C

55$

U

35$

S

45$

T

F4$

O

D4$

M

A0$10$3F$

15°

1 meter

An ACK response is returned in the event the entire protocol was interpreted correctly and the check sum
calculated is the same as that received by the host.
A NACK response is returned in the event of transmission errors that cause a discrepancy between the
calculated and received check sums.
A BUSY response is returned in the event the printer does not have sufficient memory to store the transmitted
data. If this response is returned, use the STS byte to find the cause that generated the BUSY condition. If
there are no errors (no paper, head overheating or incorrect electrical volt age), the BUSY message has been
generated because the buffer is full and it is necessary to wait for the buffer to empty; then change the IDJOB
field and repeat the transmission.

EXAMPLE:
T o use this protocol to print the text “CUST OM” in double height and width, send the following dat a to the

printer

2.2.3 Printing instructions

1) To use the printer’s infrared port, a computer or Personal Digital Assist ant (PDA) with IR port is

required.

2) Position a computer conforming to the specifications in point 2) not more than a meter away from the

printer’s infrared port. Make sure the two ports are in front of each other with an angle of not more than
15° on the fou sides. Send the print command from the computer (see fig.2.5).

3) Send the following data printing, like descript in to paragraph 2.2.1 and 2.2.2 for mod. DPT100-B or like

descript in to paragraph 2.3 for mod. DPT100-I

(Fig.2.7)

2. INTERFACES

72-

DPT100-B/I/BT

2.3 IrDA PROTOCOL OVERVIEW (only DPT100-I model)

This paragraph contains a general overview information about IrDA protocol implemented on the printer . For
further detrils about the complete IrDA standard specifications are available from the IrDA website
www.IrDA.org.
The IrDA standard specifies the following protocols:

• Physical Signaling Layer (PHY)

• Lynk Access Protocol (IrLAP)

• Lynk Management Protocol/Information Access Service (IrLMP/IAS)
The IrDA data lists optional protocols. These are:

• Tiny TP

• Ir Tran-P

• IrOBEX

• IrLAN

• IrCOMM

• IrMC

• IrDA Lite
Figure 2-6 shows the IrDA data protocol stack and which component s are implemented by the printer.

Printer Application

Asynchronous
Serial IR
(9600-38400b/s)

(2)

IrTran-P

IrObex

IrLan

IrComm

(1)

IrMC

LM-IAS

Tiny Transport protocol (Tiny TP)

IR Link Access Protocol (IrLAP)

IrP H

Y

}

Synchronous
Serial IR
(1.152Mb/s)

Synchronous
4 PPM
(4 Mb/s)

Supported by the printer
Optional IrDA data protocols not supported by the printer

Note 1: the printer implements the 3-wire Raw service class.

(Fig.2.8)

2. INTERFACES

82-DPT100-B/I/BT

2.3.1 IrDA DATA PROTOCOLS SUPPORTED

The printer supports these required IrDA standard protocols:

• Physical Signaling Layer(PHY)

• Link Access Protocol(IrLAP)

• Link Management Protocol/information Access Service(IrLMP/IAS)
The printer also supports some of the optional protocols for IrDA data. The optional protocols that the printer
implements are:

• IrCOMM

2.3.1.1 Physical Signal Layer(PHY)

The printer provides the following Physical Signal Layer specification support:

• Bi-directional communication

• Data Packets are protected by a CRC-16-bit CRC for speeds up to 38400 kbaud

• Data communication Rate-9600 baud minimum data rate (with primary speed/cost steps of 38400

baud)

• Communication Range

• Continuous operation from contact to at least 1 meter (typically 2 meters can be reached), all the same

it’s possible in a low power devices reduce the distance at least 20 cm.

2.3.1.2 IrLAP

The IrLAP protocol provides:

• Management of communication processes on the link between devices.

• A device-to-device connection for the reliable, ordered transfer of data.

• Device discover procedures.

• Hidden node handling.
Figure 2-6 identifies the key parts and hierarchy of the IrDA protocols. The bottom layer is the Physical layer,
IrPHY. This is the part that converts the serial data to and from pulses of IR light. IR transceivers can’t transmit
and receive at the same time. The receiver has to wait for the transmitter to finish sending. This is sometimes
referred to as a “Half-Duplex” connection. The IR Link Access Protocol (IrLAP) provides the structure for p ackets
or “frames” of data to emulate data that would normally be free to stream back and forth.

Figure 2-7 shows how the IrLAP frame is organized. The frame is proceeded by some number of Beginning of
frame characters,(BOFs). The value of the BOF is generally $C0, but 0xFF may be used if the last BOF
character is a $C0. The purpose of multiple BOFs is to give the other station some warning that a frame is
coming.
The IrLAP frame begins with an address byte (“A” field), then a control byte(“C” field). The control byte is used
to differentiate between different
types of frames and is also used to count frames. Frames can carry status, data, or commands. The IrLAP
protocol has a command syntax of it’s own, and these commands are part of the control byte. Lastly, IrLAP
frames carry data. This data is the information or “I” field. The integrity of the frame is ensured with a 16-bit
CRC, referred to as the Frame Check Sequence (FCS). The end of the frame is marked with an EOF
character which is always a $C1. The frame structure described here is used for all versions of IrDA protocols
used for serial wire replacement for speeds up to 38400 baud.
In addition to defining the frame structure, IrLAP provides the “housekeeping” function of opening and closing
connections, and maintaining connections once they’ re open. The critical parameters that determine the

X BOFs BOF A C

I

FCS

EOF

(1+N) of C0h

Payload

2 bytes

C1h

(Fig.2.9)

2. INTERFACES

92-

DPT100-B/I/BT

performance of the link are part of this function.
These parameters control how many BOFs are used, identify the speed of the link, how fast either party may
change from receiving to transmitting, etc. IrLAP has the responsbility of negotiating these parameters to the
highest common set so that both sides can communicate as fast and as reliably as possible.

2.3.1.3 IrLMP

The IrLMP protocol provides:

• Multiplexing of the IrLAP layer. This allows multiple channels above an IrLAP connection.

• Protocol and service discovery. This is via the Information Access Service (IAS).
When two devices that contain the IrDA standard feature are connected, there is generally one device that has
something to do, and the oder device has the resource to do it. For example, a laptop may have a job to print
and an IrDA standard comp atible printer has the resources to print it. In IrDA standard terminology, the laptop
is a Primary device and the printer is the Secondary device. When these two devices connect, the Primary
device must determine the capabilities of the Secondary device to determine if the Secondary device is
capable of doing the job. This determination is made by
the Primary device asking the Secondary device a series of questions. Depending on the answers to these
questions the Primary device may or may not elect to connect to the Secondary device.
The queries from the Primary device are carried to the Secondary device using IrLMP. The responses to
these queries can be found in the Information Access Service (IAS) of the Secondary device.
The IAS is a list of the resources of the Secondary device. The Primary device compares the IAS responses
with its requirements and then makes the decision if a connection should be made.

2.3.1.4 Link Management-Information Access Service (LM-IAS)

Each LM-IAS entity maintains an information data base to provide:

• Information on service for other devices that contain the IrDA standard feature (Discovery)

• Information on service for the device itself

• Remote accessing of another device’s information base
This is required so that clients on a remote device can find configuration information needed to access a
service.

2.3.1.5 IrCOMM

IrCOMM provides the method to support serial and parallel port emulation. This is useful for legacy COM
applications, such as printers and modem devices.
The IrCOMM standard is simply a syntax that allows the primary device to consider the Secondary device as
a serial device. IrCOMM allows for emulation of serial or parallel (printer) connections of various capabilities.
The printer supports the 3-wire Raw service class of IrCOMM and IrLPT. Other service classes supported by
IrCOMM are shown in Figure 2-8.

2. INTERFACES

102-DPT100-B/I/BT

IrCOMM Service

Uncooked

Services

Parallel

IrLPT

Serial

3-wire Raw

Parallel

Centronics

IEEE 1284

Cooked Services

Serial

3-wire Cooked

9-wire Cooked

Supported by printer

2.3.1.5.1 3-Wire Raw and IrLPT in Detail

3-Wire raw and IrLPT may be used to emulate either serial or parallel ports in cases where a single
exclusiveconnection is satisfactory . They can emulate both port types because there is no control channel,
and therefore no information about the non-data circuits of either type is carried - only the data normally
flowing through thedata circuits is emulated. If data transfer is all a port needs to function, then 3-Wire raw or
IrLPT may be fine.

2.3.1.5.2 How 3-Wire raw and IrLPT differ

3-Wire raw and IrLPT are two names for the same COMM emulation service. IrLPT was built into some
commercially available devices before this IrCOMM specification was complete, and is included here for
compatibility . There are two dif ferences between 3-W ire raw and IrLPT:

• IrLPT has a fixed definition and purpose - it is for printing only . IrCOMM 3-Wire raw can be used forboth
printing and non-printing tasks

• 3-Wire raw uses an IAS entry with classname IrDA:IrCOMM and at least two parameters. Its IAS definition
may be modified or extended over time. IrLPT has classname IrLPT, only one parameter, and the IAS
definition isfixed. IAS entry formats are defined in the next section.
Beyond these two distinctions, 3-Wire raw and IrLPT are the same.

2.3.1.5.3 IAS entry and hint bits

An entity advertising 3-Wire raw must set up the IAS entry in one of two forms:

• Classname IrDA:IrCOMM with two attributes, called IrDA:IrLMP:LsapSel, and Parameters. The Parameters
attribute has at least the service type parameter with at least the 3-Wire raw bit set in it.
Optionally IrDA:IrLMP:InstanceName can be used to distinguish between two instances of this service. The
Discovery frame must have the IrCOMM
hint bit set. It should also have the printer bit set if this is a printing service.

• An alternate entry provided for backwards compatibility with some existing devices has Classname IrLPT
with just one attribute, called IrDA: IrLMP :LsapSel. The printer hint bit must be set in the Discovery frame.
This IAS object is only used for printing services.

(Fig.2..10)

2. INTERFACES

112-

DPT100-B/I/BT

1

0

m

e

t

r

i

1

0

m

e

t

r

i

Object Push
Profile (OPP)

Printer Application

Serial Port
Profile (SPP)

OBEX

SDP RFCOMM

L2CAP

Host Controller Interface

Link Manager

Radio

Link Controller

2.3.1.5.4 Basic link operation

3-Wire raw connections must be exclusive - that is, all other non-IAS connections must terminate before the
raw connection is made, and all others must wait until the raw connection is broken before they can connect.
This is because 3-Wire raw uses IrLAP flow control, which flow controls off the entire physical link - multiple
connections under this scenario could result in deadlock. At connection, the 3-Wire raw service type can be
distinguished reliably by its LSAP-SEL alone, since unlike the cooked types (where multiple service types can
be referenced by IrDA:TinyTP:LsapSel) only 3-Wire raw can use the LSAP-SEL specified by
IrDA:IrLMP:LsapSel.
Once connected there is no control channel and no control parameters of any kind to look for - the only data
that comes over 3-Wire raw is the user data that would flow over TD and RD on a serial port or the 8 data
lines of a Centronics port. This means 3-Wire raw cannot be used to emulate any kind of hardware
handshaking or error reporting.

2.4 BLUETOOTH TECHNOLOGY PROTOCOL OVERVIEW (Only mod. DPT100-BT)

In the following paragraph there is a brief description of Bluetooth wireless technology protocol implemented in
the printer and differented elements that composed Bluetooth technology protocol.
To use the Bluetooth wireless communication protocol is necessary that in the set up the parameter
“Interface” in “BT”.
The printer is able to receive within a range of 10 m in a vacant envoirement.

2.4.1 Supported Protocols

The figure 2.10 shows the protocols that are previews in the standard Bluetooth wireless technology, and the
profiles that have been implemented in the printer (Object push profile e Serial port profile).

(Fig.2.11)

(Fig.2.12)

2. INTERFACES

122-DPT100-B/I/BT

2.4.1.1 Serial Port Profile

The Serial Port Profile provides RS232 serial cable emulation for Bluetooth wireless technology devices.
In this way, legacy applications do not have to be modified to use Bluetooth technology; they can simply treat
Bluetooth wireless link as a serial cable link.
The Serial Port Profile uses RFCOMM to provide serial port emulation. The device which sets up the
RFCOMM connection is called the initiator, while the other is referred to responder .
A few passages are requested to set the virtual serial port and to establish a connection, so it is necessary.
that on the side host a software management of the Bluetooth wireless technology devices must manage to
execute every of these passages (the search of removedevices, the optional request of the password,
chanal setting RFCOMM, ecc.).

2.4.1.2 Object Push Profile

L’object push profile, uses the Generic Object Exchange Profile (GOEP) services that defines 2 rules: the
first is a server devices that the object can be send or receive (the printer is a server devices) and a client
devices that can send or receives data objects from the server (for example: a Pc, a cell Phone, or a Palm).
The Object Push Profile provides facilities for exchanging business cards between client and server, for
pulling business cards from a server, and for pushing a limited range of object onto a server.
The object that printer identify are:

otteggOotamroFenoisnetse

dracssenisuBdraCVFCV.

otsetideliFotseTTXT.

apmatsideliFelifusapmatSNRP.

oiggasseMegasseMVGMV.

atoNetoNVTNV.

àtivittaotteggOradnelaCVSCV.

3. PRINTER FUNCTIONS

3-1

DPT100-B/I/BT

3.1 CONTROL CHARACTERS

The command table lists all the commands for the management of the printer functions. These commands
can be transmitted to the printer with the serial interface. The commands can be transmitted to the printer at
any moment, but they will only be carried out when the characters previously transmitted have been printed or
the commands previously transmitted have been carried out. There are no commands with priority status; all

the commands are carried out when the circular buffer is free to do so.

COMMAND TABLE

(Tab.3.1)

XEH.moCIICSA.moCnoitpircseD

00$LUNsretcarahcllamsnistnirP
10$HOShtdiwelbuodnistnirP
20$XTSthgiehelbuodnistnirP
30$XTEgnitnirpdednapxE
40$TOEgnitnirpretcarahcllamsserotseR
70$LEBreffubatadtnirplecnaC
A0$FLenilenosdeefdrawroF

)n(B0$TVenil)n(sdeefdrawroF
D0$RCreffubenilstnirP
F0$ISedomFLRCsteS
11$1CDedomcihparG

20$B1$)XTS(CSEtropderarfnielbanE
30$B1$)XTE(CSEtropderarfnihtiwnoitacinummocehtnwodesolC

n32$B1$n#CSEDIretnirptimsnarT
03$B1$0CSEfforetnirpehtgninruT
04$B1$@CSEretnirpehtsteseR
14$B1$ACSEdeefenilstod]n[setucexE
24$B1$BCSENIPsengissaer,retnirpsemaneR

D4$B1$)dd(MCSE)dd(edomtnirpni)dd(eulavsetirW
E4$B1$NCSEgnitnirpedomlamronsteS
15$B1$QCSE.gninilrednuselbanE
25$B1$RCSE.gnitnirpedomesreversteS
75$B1$WCSE.ipd002foenilcihpargtnirP

16$B1$)dd(aCSE)dd(.ecapstodforebmunstceleS
36$B1$cCSE.gnitnirpedocrabfotnemeganaM
D6$B1$mCSE.lairesniedomtnirpstimsnarT
17$B1$qCSE.gninilrednuselbasiD
37$B1$sCSE.lairesniretcarahctxenstimsnarT
67$B1$vCSE.sutatsretnirpstimsnarT

2n1nAF$B1$2n1n}{CSE.cihpargtnirP
n42$D1$n$SG.enilcihpargaotnitfihsetulosbateS
n94$D1$nISG.DIretnirpstimsnarT

55$D1$USG.eulavtluafedotsretemarapretnirpsteseR

nd...1dn75$D1$nd...1dnWSG.enilcihpargipd002afoetybnstnirP

)Ln()Hn(6F$D1$)Ln()Hn(}{SG.enildetnirptsrifehttatekcitehtsngilA

The following pages provide a more detailed description of each command.

3. PRINTER FUNCTIONS

3-2

DPT100-B/I/BT

00$

[Name] Small character printing
[Format] ASCII NUL

Hex 00

Decimal 0

[Description] The printer prints in small characters (normal)
[Notes] • The commands $00 - $09 do not cancel the print buffer

• The commands which modify the direction of the characters are only active at the

beginning of the line

[Default] Setting in option register by means of front keys
[Reference] $01, $02, $03, $04
[Example]

10$

[Name] Double width printing
[Format] ASCII SOH

Hex 01

Decimal 1

[Description] The printer prints in double width format
[Notes] • The commands $00 - $09 do not cancel the print buffer

• The commands which modify the direction of the characters are only active at the

beginning of the line

[Default] Setting in option register by means of front keys
[Reference] $00, $02, $03, $04
[Example]

20$

[Name] Double height printing
[Format] ASCII STX

Hex 02

Decimal 2

[Description] The printer prints in double height format
[Notes] • The commands $00 - $09 do not cancel the print buffer

• The commands which modify the direction of the characters are only active at the

beginning of the line

[Default] Setting in option register by means of front keys
[Reference] $00, $01, $03, $04
[Example]

30$

[Name] Expanded printing
[Format] ASCII ETX

Hex 03

Decimal 3

[Description] The printer prints in expanded character mode
[Notes] • commands $00 - $09 do not cancel the print buffer

3. PRINTER FUNCTIONS

3-3

DPT100-B/I/BT

• the commands which modify the dimensions of the characters are only active at the

beginning of the line
[Default] Setting in the option register by means of the front keys
[Reference] $00, $01, $02, $04
[Example]

40$

[Name] Restore small character printing
[Format] ASCII EOT

Hex 04

Decimal 4
[Description] The printer resumes printing with small characters
[Notes] • The commands $00 - $09 do not cancel the print buffer

• the commands which modify the dimensions of the characters are only active at the

beginning of the line
[Default] Setting in the option register by means of the front keys
[Reference] $00, $01, $02, $03
[Example]

70$

[Name] Cancel print data buffer
[Format] ASCII BEL

Hex 07

Decimal 7
[Description] Deletes all the print data in the current print buffer .
[Notes] • If data that existed in the previously specified printing area also exists in the currently

specified printing area, it is deleted.
[Default]
[Reference]
[Example]

A0$

[Name] Forward feeds one line
[Format] ASCII LF

Hex 0A

Decimal 10
[Description] Forward feeds one line equivalent to a line of print
[Notes] • This command brings about the printing of the contents of the line buffer
[Default]
[Reference] $0B
[Example]

B0$)n(

[Name] Forward feeds (n) lines
[Format] ASCII VT

Hex 0B

Decimal 11

3. PRINTER FUNCTIONS

3-4

DPT100-B/I/BT

[Description] Carries out the number of line feeds specified in (n)
[Notes] •The number must be ASCII and between 0 and 9 (when n=0 the command is ignored)

• This command clears the line buffer
[Default]
[Reference] $0A
[Example] To forward feed fast, 5 lines at a time:

$35 $0B (or 5 and the command $0B)

D0$

[Name] Print the line buffer
[Format] ASCII CR

Hex 0D

Decimal 13
[Description] This command prints the line buffer
[Notes] • If the line buf fer is empty, the command is ignored

• If the CRLF option is set, this command is ignored and printing can only be ordered

through the command $0A
[Default]
[Reference] $0F
[Example]

F0$

[Name] Set CRLF mode
[Format] ASCII SI

Hex 0F

Decimal 15
[Description] Inhibits the command $0D maintaining enabled only the command $0A for printing
[Notes] • T o disable this option, reset the printer

• This command clears the line buffer

• On switching on the default value is in the Option Register
[Default] Setting in the option register by means of the front keys
[Reference] $0D
[Example]

11$

[Name] Graphic mode
[Format] ASCII DC1

Hex 11
Decimal 17

[Description] Enables graphic mode:

a line in 24 column mode corresponds to 144 horizontal dots divided into 24 blocks of 6
dots each; a line in 40 column mode corresponds to 240 horizontal dots divided into 40
blocks of 6 dots each.

[Notes] To obtain graphic printing, enter the command $1 1 at the beginning of each line. The

format of the byte in graphic configuration is:

X R P6 P5 P4 P3 P2 P1

D7 D6 D5 D4 D3 D2 D1 D0

3. PRINTER FUNCTIONS

3-5

DPT100-B/I/BT

where:

X is not used (0 is recommended);
R must be fixed at level 1;
P1,...,P6 are the graphic dot data (1 prints, 0 does not print).

The P6 bit of the string of dots transmitted is printed on the right and the others follow
from right to left (P5, P4, P3, P2, P1) as shown:

1 byte

st

P6P5P4P3P2P1P1

N byte

nth

P6P5P4P3P2

2 byte

n

d

3 byte

rd

where :

n

nth

byte = 24 for a line in 24 column mode

n

nth

byte = 40 for a line in 40 column mode
[Default]
[Reference]
[Example] To print a line of dots, transmit:

$1 1, n x $7F (where n is the number of characters per line), $0D.
To print an empty line, transmit:
$1 1, $40, $0D.

20$B1$

[Name] Enable infrared port
[Format] ASCII ESC (STX)

Hex 1B 02

Decimal 27 2
[Description] Enable infrared port.
[Notes] • if the printer doesn’t receive this command all data sent to infrared port are ignored.

• Af ter receiving this command the infrared led is always switched on.
[Default]
[Reference] $1B $03
[Example]

30$B1$

[Name] Close down the communication with infrared port
[Format] ASCII ESC (ETX)

Hex 1B 03

Decimal 27 3
[Description] Close down the communication with the infrared port .
[Notes] • The command is active only if the infrared communication channel has been enabled

by the $1B $02 command.

• Af ter the command execution the printer ignores all the characters received from the

communication port until to the next $1B $02 reception.

• Af ter receiving this command the infrared led is functioning, as usual.
[Default]
[Reference] $1B $02
[Example]

3. PRINTER FUNCTIONS

3-6

DPT100-B/I/BT

n32$B1$

[Name] Transmit printer ID
[Format] ASCII ESC # n

Hex 1B 23 n

Decimal 27 73 n
[Range] 1 ≤ n ≤ 3, 49 ≤ n ≤ 51
[Description] Transmits the printer ID specified by n follows:

[Notes] • This command is executed when the data is processed in the data buffer. Therefore,

there could be a time lag between command reception and data transmission,

depending on data buffer status.
[Default]
[Reference]
[Example]

03$B1$

[Name] Turning the printer off
[Format] ASCII ESC 0

Hex 1B 30

Decimal 27 48
[Description] Turning the printer off.
[Notes]
[Default]
[Reference]
[Example]

04$B1$

[Name] Resets the printer
[Format] ASCII ES C @

Hex 1B 40

Decimal 27 64
[Description] Cancels all the data in the print buffer and resets the printer mode, restoring the mode

which was enabled at the moment of switching on
[Notes] • Same as hardware reset

• Af ter the command has been transmitted, 1.5 seconds elapse before the printer is

enabled
[Default]
[Reference]

nDIretnirPnoitacificepS

94,1DIledomretnirP

)loc42(05$

)loc04(45$
loc42(06$ htooteulB )noisrevygolonhcetsseleriw
loc04(16$ htooteulB )noisrevygolonhcetsseleriw

05,2desutoN00$nodexiF
15,3MORDInoisrevsdnepeDno)rahc4(MORnoisrev

3. PRINTER FUNCTIONS

3-7

DPT100-B/I/BT

[Example] This can be useful during switching on in order to avoid the sending of false characters

during initialization by the master device.

]Ln[]Hn[14$B1$

[Name] Executes [n] dots line feed
[Format] ASCII ESC A nH nL

Hex 1B 41 nH nL

Decimal 27 65 nH n L
[Description] Executes [n] dots line feed.
[Notes]
[Default]
[Reference]
[Example]

sln24$B1$

[Name] Renames printer, reassignes PIN
[Format] ASCII ESC B n l s

Hex 1B 42 n l s

Decimale 27 66 n l s

[Range] n = 1,2

1 ≤ l ≤ 16

[Description] With n = 1 set printer name,where

l: lenght charactre of s

s: string indicate the name that want to use for the communication

With n = 1 set PIN code, where

l: enght charactre of s

s: string indicate the PIN code that want to use for the communication

nl s

161-1"emanehttresni"
261-1"NIPehttresni"

[Note] • Max lenght name printer 16 charactre

• Max lenght PIN code 16 charactre
[Default]
[Riferimento]
[Esempio]

MCSE)dd(

[Name] Writes the value (dd) in the print mode
[Format] ASCII dH dL ESC M

Hex dH dL 1B 4D
Decimal dH dL 27 77

[Description] Sets the print mode default parameters:

3. PRINTER FUNCTIONS

3-8

DPT100-B/I/BT

$00 small character printing
$01 double width printing
$02 double height printing
$03 expanded printing

[Notes] • The setting is stored in the EEPROM
[Default] Setting by means of the front keys
[Reference] $1B $6D
[Example] For small character printing, transmit:

$30 $30 $1B $4D
For double height printing, transmit:
$30 $32 $1B $4D

E4$B1$

[Name] Set normal mode printing
[Format] ASCII ESC N

Hex 1B 4E
Decimal 27 78

[Description] Select normal mode printing:the receipt feeds out of the printer with the printing upside

down running from right to left
[Notes]
[Default] Setting in option register by means of front keys
[Reference] $1B $52
[Example]

15$B1$

[Name] Enable underlined printing
[Format] ASCII ESC Q

Hex 1B 51

Decimal 27 81
[Description] After this command has been received, the characters are printed underlined
[Note]
[Default]
[Reference] $1B $71
[Example]

25$B1$

[Name] Set reverse mode printing
[Format] ASCII ESC R

Hex 1B 52

Decimal 27 82
[Description] Selects printing in reverse mode: the receipt feeds out of hte printer with the printing in

normal mode running from left to right.
[Notes]
[Default] Setting in option register by means of front keys
[Reference] $1B $4E
[Example]

3. PRINTER FUNCTIONS

3-9

DPT100-B/I/BT

75$B1$

[Name] Prints a graphic line at 200 dpi
[Format] ASCII ESC W

Hex 1B 57
Decimal 27 87

[Description] After receiving this command, the printer waits for 48 bytes which correspond to an

entire graphic line. In fact, 48 bytes of 8 bits each correspond to 384 dots per line.
[Notes]
[Default]
[Reference]
[Example]

16$B1$)dd(

[Name] Selects the number of dot spaces
[Format] ASCII (dd) ESC a

Hex (dd) 1B 61

Decimal (dd) 27 97
[Description] (dd) are two ASCII characters which identify a hexadecimal byte and correspond to the

number of dot lines between one print line and another
[Notes]
[Default] = 0
[Reference]
[Example]

36$B1$

[Name] Management of bar code printing
[Format] ASCII ESC c [code] [height] [position] [options]

[length] [data]
Hex 1B 63
Decimal 27 99

[Description] This command executes a barcode printing depending on the following parameters:

[code] = Type of bar code (ASCII character)
V ALUES:
I Interleved 2/5
C Code 39
B CodaBar
e EAN8
E EAN13
[height] = Number of dot lines in 1/8 mm units.
[position] = Left hand margin, expressed in 1/8 mm units.
[options]

0tiBnoitcnuFnoitpircseD

0detnirptonsitigidkcehCtigidkcehC

1detnirpsitigidkcehC

3. PRINTER FUNCTIONS

3-10

DPT100-B/I/BT

1tiBnoitcnuFnoitpircseD

-desutoN-

3tiB2tiBnoitcnuFnoitpircseD

00on

noitisopIRH

01 woleb

10 evoba
11 wolebdnaevoba

5tiB4tiBnoitcnuFnoitpircseD

00 lamron

htgneledocrab

01 elbuod

10 elpirt
11 desutoN

1tiBnoitcnuFnoitpircseD
6desutoN­7desutoN-

[maximum length]
Interleaved 2/5 = 12 characters
Code 39 = 10 characters
CodaBar = 10 characters
EAN8 = 8 characters
EAN13 = 13 characters

[data] = Expressed in ASCII.
[Notes]
[Default]
[Reference]
[Example]

D6$B1$

[Name] Transmits the print mode in serial
[Format] ASCII ESC m

Hex 1B 6D

Decimal 27 109
[Description] Transmits the print mode configuration on the serial port

3. PRINTER FUNCTIONS

3-11

DPT100-B/I/BT

[Notes] • If the printer is using the parallel protocol, nothing with be transmitted
[Default] Setting in the option register by means of the front keys
[Reference] $1B $4D
[Example] The response is on two bytes. E.g. if you receive: $30, $32

it means that printing is in double height mode

17$B1$

[Name] Disables underlined printing
[Format] ASCII ESC q

Hex 1B 71

Decimal 27 113
[Description] Annuls underlined printing
[Notes]
[Default]
[Reference] $1B $51
[Example]

37$B1$

[Name] Transmits the next character in serial
[Format] ASCII ESC s

Hex 1B 73

Decimal 27 115
[Description] Transmits the next character it receives on the serial port
[Notes]
[Default]
[Reference]
[Example] If you transmit: $1B $73 $41

the last character, $41, will not be printed but immediately transmitted on the serial line

2n1nAF$B1$

[Name] Print graphic bank ( 384 ´ 85 dots).
[Format] ASCII ESC { } n1 n2

Hex 1B FA n1 n2

Decimal 27 25 0 n1 n2
[Range] 0 ≤ n1, n2 ≤ 255
[Description] Prints the graphics bank from flash.

n1 specifies the starting dot line ( 1 ÷ 85 ).
n2 specifies the number of lines to print.

[Notes] • If n1 + n2 > 85 the printer only prints 85 - n1 + 1 dotlines.
[Default]
[Reference]
[Example] To print the graphic bank from dotline 10 to dotline 40, send:

$1B $FA $0A $1E

3. PRINTER FUNCTIONS

3-12

DPT100-B/I/BT

67$B1$

[Name] Transmit paper sensor status
[Format] ASCII ESC v

Hex 1B 76

Decimal 27 118
[Description] When this command is received, transmit the current status of the paper sensor.
[Notes] • This command is executed immediately, even when the data buffer is full (Busy ).

The status to be transmitted is shown in the table below:

tiBnO/ffOxeHlamiceD

noitcnuF

01,

ffO000

gnikrowrosnesrepaP

ylreporp

nO03 3

gnikrowtonrosnesrepaP

3,2

ffO000

:rosnesdne-repaP

tneserprepaP

nOC021

:rosnesdne-repaP

tneserptonrepaP

4- - -

]devreseR[

5

ffO000

tcerrocerutarepmetdaeH

nO0223

rorreerutarepmetdaeH

6

ffO000

tcerrocegatlovyrettaB

nO0446

rorreegatlovyrettaB

7- - -

]devreseR[

[Default]
[Reference]
[Example]

n42$D1$

[Name] Set absolute shift into a graphic line.
[Format] ASCII GS $ n

Hex 1D 24 n

Decimal 29 36 n
[Range] 0≤ n ≤ 47
[Description] Set the print beginning position into a graphic line based on the current value of n that

indicate the byte number of shift from left margin.
[Notes] • Settings outside the specified printable area are ignored.
[Default]
[Reference]
[Example]

n94$D1$

[Name] Transmit printer ID.
[Format] ASCII GS I n

Hex 1D 49 n

Decimal 29 73 n

3. PRINTER FUNCTIONS

3-13

DPT100-B/I/BT

[Range] 1 ≤ n ≤ 3, 49 ≤ n ≤ 51
[Description] Transmits the printer ID specified by n follows:

nDIretnirPnoitacificepS

94,1DIledomretnirP

)loc42(05$

)loc04(45$
loc42(06$ htooteulB )noisrevygolonhcetsseleriw
loc04(16$ htooteulB )noisrevygolonhcetsseleriw

05,2desutoN00$nodexiF
15,3MORDInoisrevsdnepeDno)rahc4(MORnoisrev

[Notes] • This command is executed when the data is processed in the data buffer. Therefore,

there could be a time lag between command reception and data transmission,

depending on data buffer status.
[Default]
[Reference]
[Example]

55$D1$

[Name] Resets the printer parameters to default.
[Format] ASCII GS U

Hex 1D 55

Decimal 29 85
[Description] Resets the printer parameters to the default configuration.
[Notes] • After executing this command the printer is initialized.
[Default]
[Reference]
[Example]

nd...1dn75$D1$

[Name] Prints n byte of a 200 dpi graphic line
[Format] ASCII GS W n d1... dn

Hex 1D 57 n d1... dn
Decimal 29 87 n d1... dn

[Range] 1 ≤ n ≤ 48

0 ≤ d1 … dn ≤ 255

[Description] Print n byte of a 200 dpi graphic line where :

• n specifies the number of byte to print;

• d1...dn specify the bytes to print.

[Notes] • If the bit image data input exceeds the number of dots to be printed on a line, the

excess data are processed as printable characters.

• d indicates the bit image data. Set a corresponding bit to 1 to print a dot, or to 0 to not

print the dot.

• This command is not affected by the emphasized, double-strike, underline (etc.) print

modes, except for the upside-down mode.
[Default]
[Reference]

3. PRINTER FUNCTIONS

3-14

DPT100-B/I/BT

[Example] For printing 12 bytes the command sequence is :

$1D $57 $0C $FF $00 $FF $00 $FF $00 $FF $00 $FF $00 $FF $00

)Ln()Hn(6F$D1$

[Name] Aligns the ticket at the first printed line
[Format] ASCII GS { } (nH) (nL)

Hex 1D F6 (nH) (nL)
Decimal 29 246 (nH) (nL)

[Description] This command searches for the reference notch on the paper and aligns the ticket at

the first line to be printed.

[Note] nH and nL are the values of the shift to be made once the notch has been found

The command is only performed if alignment is enabled under setup (see parameter)
[Reference]
[Example] To print a logo on a ticket that is 25 mm long with the hole (or notch) at the end of the

ticket, the following command must be sent:

$1D, $F6, $FF, $7B (perform alignment)

$1B, $FA, $00, $55 (print logo)

In this example, nH and nL are expressed in module 2 so that the motor will recede.

4. TECHNICAL SPECIFICATIONS

14-

DPT100-B/I/BT

Note :

(1)

STANDARD CUSTOM receipt and 1300 mAh battery.

(2)

It depends by the battery status, the printing typology and the environment temperature.

(Tab.4.1)

4.1 TECHNICAL SPECIFICATIONS

Table 4.1 gives the main technical specifications for the model DPT 100-B/I.

noituloseR )mm/tod8(IPD302

ezisllorrepaP mm1±mm5.75

rosneS tuorepaP

dohtemtnirP )mm/tod8(lamrehT

edomtnirP °09,esrever,drawroF

selytstnirP

,esrever,htdiw/thgiehelbuod,lamroN

desnapxe,senilrednu

stnofretcarahC )42x61(1

elbaliavasecafretninoitacinummoC derarfnilanoitceridiB+232SR/232SR

swodniWrofevirD K2W/TN/89/59

etareduaB spb00483a006ad

reffubtnirP setyb821

yromemhsalF K23

yromemscihparG stod58x483adogol1

deepstnirP ces/mm05otpU

)2(

ylpusrewoP )regrahceryrettaB(A6.0/CDV63-21

seirettaB

thgilnepAA5

)ENILACLA/DC-IN/HM-IN(

efilyrettaB

)1(

repapfotm001

)sruoh(ymonotuA

tnirP

)1(

nim04h1

tupnicirtcelE

tnirP

)1(

Am529

snoitidnoclatnemnorivnE

erutarepmetgnitarepO C°05÷C°0

ytidimuhevitaleR gnisnednoctuohtiwhR%58-01

ytidimuh/erutarepmetegarotS hR%09÷hR%01/C°07+÷C°02-

noisnemiD mm16.46xmm81.88xmm69.541

thgieW )llorrepaptuohtiw(rg073

4. TECHNICAL SPECIFICATIONS

24-DPT100-B/I/BT

Note :

(1)

STANDARD CUSTOM receipt and 1300 mAh battery.

(2)

It depends by the battery status, the printing typology and the environment temperature.

(Tab.4.2)

Table 4.2 gives the main technical specifications for the Bluetooth wireless technology model DPT 100-BT.

noituloseR )mm/tod8(IPD302

ezisllorrepaP mm1±mm5.75

srosneS tuorepaP

dohtemtnirP )mm/tod8(lamrehT

edomtnirP esrever,drawroF

selytstnirP desnapxe,senilrednu,esrever,lamroN

stnofretcarahC )42x61(1

elbaliavasecafretninoitacinummoC htooteulB/232SR

swodniWrofevirD

morftnirprofyrarbiLPX/K2/TN/89/59

CPtekcoPdnaSOmlaP

etareduaB spb00483ot0021morF

reffubtnirP setyb831

yromemhsalF K71

yromemscihparG stod58x483foogol1

deepstnirP ces/mm05otpU

)2(

ylpusrewoP )regrahceryrettaB(A6.0/CDV63-21

seirettaB

thgilnepAA5

)ENILACLA/DC-IN/HM-IN(

efilyrettaB

)1(

repapfotm001

)sruoh(ymonotuA

tnirP

)1(

nim04h1

tupnicirtcelE

tnirP

)1(

Am529

snoitidnoclatnemnorivnE

erutarepmetgnitarepO C°05÷C°0

ytidimuhevitaleR gnisnednoctuohtiwhR%58-01

ytidimuh/erutarepmetegarotS hR%09÷hR%01/C°07+÷C°02-

noisnemiD mm16.46xmm81.88xmm69.541

thgieW )llorrepaptuohtiw(rg073

4. TECHNICAL SPECIFICATIONS

34-

DPT100-B/I/BT

repapmm75ipc7.21

snmulocforebmuN04,42

)3(

)mmHxL(sretcarahC

lamroN3x2

thgiehelbuoD6x2

htdiwelbuoD3x4

htdiwdnathgiehelbuoD6x4

snoitacificepstropderarfnilanoitceridiB

ecnatsidgnitarepO .tm1otpu

htgnelevaWmn009-008

snoitacificepstrophtooteulB

ecnatsidgnitarepO .tm01otpu

ecivedssalCrewoP3

rewoptuptuO )mBd0(Wm1

)zHG(dnaBMSI 5384,2-004,2

dnaBdrauGrewoLzHM2

dnaBdrauGreppUzHM5.3

lennahCelbaliavA97

noitaludoM

tfihSycneuqerFnaissuaG(KSFG

)gniyeK

)dnabesaB(deepSxaMs/bM1

detroppuseliforphtooteulB

)eliforPtroPlaireS(PPS

)eliforPhsuPtcejbO(PPO

(Tab.4.3)

(3)

NOTE: The 40 column version is downloadable on the Support/Download/Firmware section

from www.custom.it web site.

4. TECHNICAL SPECIFICATIONS

44-DPT100-B/I/BT

(Tab.4.5)

(Tab.4.4)

LED safety

The infrared port on the front of the printer conforms to Class 1 for LED devices (light-emitting diode), on the
basis of international standard IEC 825-1 (EN 60825-1). This device is not considered harmful, but the
following precautions should be observed:

• avoid direct exposure of eyes to infrared LED rays;

• remember that infrared rays are not visible;

• do not attempt to observe infrared LED rays with any type of optical aid.

4.2 ADAPTOR SPECIFICATIONS

220Vac Adaptor

snoitacificepstupnI

egatlovtupnIcaV032

ecneuqerftupnIzH05

snoitacificepstuptuO

egatlovtuptuOcdV81

120Vac Adaptor

snoitacificepstupnI

egatlovtupnIcaV032

ecneuqerftupnIzH05

snoitacificepstuptuO

egatlovtuptuOcdV81

4. TECHNICAL SPECIFICATIONS

54-

DPT100-B/I/BT

R

7

5

145,96

64,61

88,2

213,9

88,18

4.3 DIMENSIONS

Printer dimensions are shown below.

(Fig.4.1)

4. TECHNICAL SPECIFICATIONS

64-DPT100-B/I/BT

Blank page

5. CHARACTER SETS

15-

DPT100-B/I/BT

5.1 CHARACTER SETS

The printer has a 224-character font, a print-out of which is shown below.

(Fig.5.1)

5. CHARACTER SETS

25-DPT100-B/I/BT

Blank page

APPENDIX A - ACCESSORIES AND SPARE PARTS

1A-

DPT100-B/I/BT

A.1 TICKET ALIGNMENT

A.1.1 Ticket alignment

Paper stock with alignment marks is permitted so that tickets of a fixed length or with pre-printed areas may
be utilized.To guarantee proper alignment, the “Alignment” parameter must be enabled under setup using the
key (see: setting configuration parameters)
The notch mark must be placed on the termic side of the ticket itself
(printable area) .
The label dimension is:

* The listed value showed with on asterisk in the fig.A1 indicates the minum dimension controlled

A.1.2 Alignment Description

The $1D $F6 command searches for the reference notch on the paper and move the label with the value of
nH e nL parameters. For move in the exact point for printing on the label just give the right values to
parameters nH and nL.

Example: To print a logo on a ticket like in to fig.A1 with the hole (or notch) at the end of the ticket,

the following command must be sent:
$1D, $F6, $FF, $7B (perform alignment)
$1B, $FA, $00, $55 (print logo)

In this example, nH and nL are expressed in module 2 so that the motor will recede.

The nH e nL parameter are calculated in the following mode:

1) Find the shift to effect, after the alignment from:
Distance =Label dimension - Distance from sensor end printing line=

= 25.4 (mm) - 8.7 (mm) = 16.7 mm

2) Distance in dot ( express at 200 dpi ) = 16.7 (mm) * 8 (dot/mm) = 133 dot

3) The shift is negative because the motor must be moved backwards and
then should be express number in complement 2 whose corresponds to $FF $7B.

NOTE: Among printers could be a difference among alignment,these difference is dued from

the sensibility of the alignment notch.

(Fig.A.1)

*

APPENDIX A - ACCESSORIES AND SPARE PARTS

2A-DPT100-B/I/BT

05X75TCRrepaplamrehtfolloR

HAM0031-V2.1-HMINTB

MUIDAC-LEKCIN

seirettabAA

E-PD-ILACPregrahceryrettab/retpadA

8GULP-ILOP9BCelbaclaireS

TNIC-OICNAGAVrelpuocpooltleB

TNIC-AIDOTSUCAVtlebrofesac tnirp's

A.3 SPARE PARTS

(Tab.A.2)

A.2 ACCESSORIES

A.2.1 Belt coupler

In the s’print-B battery model, there is a support kit available for the printer that consists of a belt and
fastening screws. The figure below illustrates how the belt coupler is attached underneath the printer.

(Fig.A.1)