Oki RT322POS User Manual

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OKIPOS 408II

RT322

User’s Guide

moc.atadiko.ym59102601

Federal Communications Commission

Radio Frequency Interference

Statement

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

This statement will be applied only for the printers marketed in U.S.A.

FCC WARNING

Changes or modications not expressly approved by the party responsible for compliance could void the user’s

authority to operate the equipment. For compliance with the Federal Noise Interference Standard, this equipment requires a shielded cable.

For RF interference suppression, if a ferrite core is provided with this device, afx it to the interface cable.

Statement of

The Canadian Department of Communications

Radio Interference Regulations

This Class A digital apparatus complies with Canadian ICES-003. Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Canada.

The above statement applies only to printers marketed in Canada.

TABLE OF CONTENTS

1. Unpacking and Installation .....................................................................................................................1

1-1. Unpacking ....................................................................................................................................1

1-2. Choosing a place for the printer ...................................................................................................2

2. Parts Identication and Nomenclature ..................................................................................................3

3. Setup ..........................................................................................................................................................4

3-1. Connecting the Cable to the PC ...................................................................................................4

3-2. Connecting the Cable to the Printer .............................................................................................5

3-3. Installing the Printer Software .....................................................................................................8

3-4. Connecting the Optional AC Adapter ..........................................................................................9

3-5. Turning Power On ......................................................................................................................10

3-6. Connecting to a Peripheral Unit .................................................................................................11

3-7. Loading the Paper Roll ..............................................................................................................12

4. Consumable Parts and AC Adapter .....................................................................................................17

4-1. Thermal Paper Roll ....................................................................................................................17

4-2. Thermal Label Paper Roll (Tack Label Paper) ..........................................................................19

4-3. AC adapter (option) ...................................................................................................................21

5. Control Panel and Other Functions .....................................................................................................22

5-1. Control Panel .............................................................................................................................22

5-2. Errors ..........................................................................................................................................22

5-3. Self-Printing ...............................................................................................................................24

6. Adjusting the Sensor ..............................................................................................................................25

6-1. Adjusting the Near End Sensor Position ....................................................................................25

6-2. PE and BM ( Paper End and Black Mark ) Sensor Adjustment ................................................27

6-3. NE (Near End) Sensor Adjustment ............................................................................................28

7. Preventing and Clearing Paper Jams ..................................................................................................29

7-1. Preventing Paper Jams ...............................................................................................................29

7-2. Removing Paper Jam .................................................................................................................29

8. Periodical Cleaning ................................................................................................................................30

8-1. Cleaning the Thermal Head .......................................................................................................30

8-2. Cleaning the Rubber Roller .......................................................................................................30

8-3. Cleaning the Sensors and the Surrounding Areas ......................................................................30

8-4. Cleaning the Paper Holder and the Surrounding Area ...............................................................30

9. Specications ..........................................................................................................................................31

9-1. General Specications ..................................................................................................................31

9-2. Auto Cutter Specications .........................................................................................................32

9-3. Interface .....................................................................................................................................32

9-4. AC Adapter (Option) .................................................................................................................32

9-5. Environmental Requirements .....................................................................................................33

9-6. Reliability Specications ...........................................................................................................34

9-7. Black mark specications ..........................................................................................................35

10. Dip Switch Setting ................................................................................................................................36

10-1.Parallel Interface Model ..............................................................................................................37

10-2.RS-232C Interface Model ...........................................................................................................39

10-3. USB Interface Model .................................................................................................................42

10-4. EthernetInterface Model ............................................................................................................44

11. Parallel Interface ..................................................................................................................................47

12. RS-232C Serial Interface .....................................................................................................................48

12-1. Interface Specications ..............................................................................................................48

12-2. RS-232C Connector ...................................................................................................................49

12-3. Cable Connections .....................................................................................................................51

12-4. Electrical Characteristics ...........................................................................................................51

13. USB and Ethernet Interface ................................................................................................................52

13-1. USB Interface Specications .....................................................................................................52

13-2. Ethernet Interface Specications................................................................................................52

14. Peripheral Unit Drive Circuit .............................................................................................................53

15. Memory Switch Settings ......................................................................................................................55

1. Unpacking and Installation

1-1. Unpacking

After unpacking the unit, check that all the necessary accessories are included in the package.

Paper roll

Printer

CD-ROM

Setup sheets

Note

Note: The ferrite core and fastener provided with your

printer depend on your printer conguration.

Fig. 1-1 Unpacking

If anything is missing, contact the dealer where you bought the printer and ask them to supply the missing part. Note that it is a good idea to keep the original box and all the packing materials just in case you need to pack the printer up again and send it somewhere at a later date.

– 1 –

1-2. Choosing a place for the printer

Before actually unpacking the printer, you should take a few minutes to think about where you plan to use it. Remember the following points when doing this.

P Choose a rm, level surface where the printer will not be exposed to vibration. P The power outlet you plan to connect to for power should be nearby and unobstructed. P Make sure that the printer is close enough to your host computer for you to connect

the two.

P Make sure that the printer is not exposed to direct sunlight. P Make sure that the printer is well away from heaters and other sources of extreme heat. P Make sure that the surrounding area is clean, dry, and free of dust. P Make sure that the printer is connected to a reliable power outlet. It should not be on

the same electric circuit as copiers, refrigerators, or other appliances that cause power spikes.

P Make sure that the room where you are using the printer is not too humid.

WARNING

P Shut down your equipment immediately if it produces smoke, a strange odor, or unu-

sual noise. Immediately unplug the equipment and contact your dealer for advice.

P Never attempt to repair this product yourself. Improper repair work can be dangerous. P Never disassemble or modify this product. Tampering with this product may result in

injury, re, or electric shock.

– 2 –

2. Parts Identication and Nomenclature

Printer cover

Open this cover to load or replace paper.

Power switch

Used to turn on/ off power to the printer.

Control panel

Features LED indicators to indicate printer status and switches to operate the printer.

Interface connector

Peripheral drive connector

Cover open lever

Push this lever in the direction of the arrow to open the printer cover.

Power connector

For connection to a host computer.

Connects to peripheral units such as cash drawers, etc. Do not connect this to a telephone.

– 3 –

For connection of the AC adapter. Never unplug the AC adapter while the printer is on.

3. Setup

3-1. Connecting the Cable to the PC

3-1-1. Parallel Interface Cable

Connect the parallel interface cable to a parallel port of your PC.

3-1-2. RS-232C Interface Cable

Connect the RS-232C interface cable to a RS-232C port of your PC.

3-1-3. USB Interface Cable

Connect the USB interface cable to a USB port of your PC.

3-1-4. Ethernet Interface cable

Connect the ethernet interface cable to a ethernet port of your PC.

– 4 –

3-2. Connecting the Cable to the Printer

Note that the interface cable is not provided. Please use a cable that meets specications.

CAUTION

Before connecting/disconnecting the interface cable, make sure that power to the printer and all the devices connected to the printer is turned off. Also make sure the power cable plug is disconnected from the AC outlet.

3-2-1. Parallel Interface Cable

(1) Make sure the printer is turn off.

(2) Afx the ferrite core onto the cable as shown in

the illustration. (3) Pass the fastener through the ferrite core. (4) Loop the fastener around the cable and lock it.

Use scissors to cut off any excess.

Ferrite core

5 cm (maximum)

Interface cable

(5) Connect the interface cable to the connector on

the rear panel of the printer. (6) Fasten the connector clasps.

Fastener

Parallel interface cable

– 5 –

3-2-2. RS-232C Interface Cable

(1) Make sure the printer is turn off.

CAUTION

(2) Connect the interface cable to the connector on the rear panel of the printer. (3) Tighten the connector screws.

RS-232C interface cable

3-2-3. USB Interface Cable

Afx the ferrite core onto the USB cable as shown in

the illustration below and make sure to pass the cable through the cable support as shown in the illustration.

4 cm (maximum)

– 6 –

3-2-4. Connecting Ethernet Cable

If a ferrite core is included, install the ferrite core onto the Ethernet cable according to the following procedure to prevent electrical noise. If a ferrite core is not included, perform steps (1) and (5) only. When using an Ethernet cable that is 10 m or less, shielded cable is recommended.

(1) Make sure the printer is turned off. (2) Install the ferrite core onto the ethernet cable as shown

in the illustration below. (3) Pass the fastener through the ferrite core. (4) Loop the fastener around the cable and lock it. Use scis-

sors to cut off any excess.

10 cm (maximum)

Ethernet cable

Ferrite core

Fastener

(5) Connect the interface cable to the connector on the rear

panel of the printer.

Ethernet interface board IFBD-HE05

Ethernet interface board IFBD-HE07

– 7 –

3-3. Installing the Printer Software

Here is the procedure for installing the printer driver and utility software, which are stored on the supplied CD-ROM. The procedure applies to the Windows operating systems shown below.

• Windows XP (SP2 or later)

• Windows Vista

• Windows 7

(1) Turn ON the power to your PC to start Windows. (2) Insert the supplied CD-ROM (Drivers and Utilities)

into the CD-ROM drive. (3) Follow the instructions that appear on the screen. (4) The dialog shown in the illustration indicates that

the procedure has been completed. Click “Finish”.

The dialog that appears on the screen varies with your system. This completes the installation of the printer software. A message will appear, prompting you to restart. Restart Windows.

– 8 –

3-4. Connecting the Optional AC Adapter

Note: Before connecting/disconnecting the AC adapter, make sure that power to the printer

and all the devices connected to the printer is turned off. Also make sure the power cable plug is disconnected from the AC outlet.

(1) Connect the AC adapter to the power cable.

Note: Use only the standard AC adapter and power cable.

(2) Connect AC adapter to the connector on the printer. (3) Insert the power cable plug into an AC outlet.

CAUTION

When disconnecting the cable, take hold of the cable connector to pull it out. Releasing the lock makes it easy to disconnect the connector. Pulling the cable excessively could cause damage to the connector.

– 9 –

3-5. Turning Power On

Make sure that the Power cord has been connected as described in 3-4.

Turn ON the power switch located on the front of the printer. The POWER lamp on the control panel will light up.

Power switch

CAUTION

We recommend that you unplug the printer from the power outlet whenever you do not plan to use it for long periods. Because of this, you should locate the printer so that the power outlet it is plugged into is nearby and easy to access.

When an Switch blind is afxed to the printer above the power switch, the ON/OFF marks of

the power switch may be hidden. If this occurs, remove the power cord from the outlet to turn

the printer OFF.

– 10 –

3-6. Connecting to a Peripheral Unit

You can connect a peripheral unit to the printer using a modular plug. See “Modular plug” on page 53 for details about the type of modular plug that is required. Note that this printer does not come with a modular plug or wire, so it is up to you to obtain one that suits your needs.

CAUTION

Make sure that the printer is turned off and unplugged from the AC outlet and that the computer is turned off before making connections.

(1) Connect the peripheral drive cable to the connector on the rear panel of the printer.

CAUTION

Do not connect a telephone line into the peripheral drive connector. Failure to observe this

may result in damage to the printer. Also, for safety purposes, do not connect wiring to the external drive connector if there is a chance it may carry peripheral voltage.

– 11 –

3-7. Loading the Paper Roll

Be sure to use paper roll that matches the printer’s specication.

 Push the cover open lever and open the printer

cover.

For the RX model: Turn the key under the cover open lever so that the

lock is "OPEN." Then, push down on the cover open lever and open the printer cover.

The key cannot be removed when the lock is

"OPEN." Before you remove the key, turn it so that the lock is in the "CLOSE" position.

Cover open lever

OPEN

Paper roll

Tension bar

 Set the paper roll in the direction as shown, and

pull on the leading edge of the paper towards you.

Note: Make sure not to pass the paper under the

tension bar. In the following condition, remove the tension bar unit in accordance with the procedure described in paragraphs

3-7-1:

• Paper thickness between 100 μm and 150 μm

Note: When using a paper roll with an 79.5 mm

width, attach the paper roll holder in accordance with the procedure described in

paragraph 3-7-2.

 Push both sides as shown in order to close the

printer cover.

Note: When closing the printer cover, make sure

both sides close rmly, not just one side.

– 12 –

3-7-1. Removing the Tension Bar

When using thermal paper roll, the tension bar unit may or may not be necessary, depending on the paper thickness. If the tension bar unit is unnecessary, remove it in accordance with the procedure indicated below. The tension bar unit is unnecessary when using thermal label paper roll (tack label paper).

Paper thickness

between 100 μm and 150 μm

Paper thickness

between 65 μm and 100 μm

Horizontal

Necessary

Unnecessary

Needed Optional

Vertical Kit

Needed Optional

Wall-mount Kit

Use a at head screwdriver as shown to remove the clips

at both ends of the tension bar. Then, remove the tension bar unit.

– 13 –

3-7-2. Removing the Paper Roll Holder

When using a paper roll with an 79.5 mm width, install the paper roll holder into the groover

as shown. And change the setting at memory switch #4. For instructions on setting the memory switch, refer to the separate Programmer's Technical Reference manual.

Note: After using a paper roll with a width of 79.5 mm, do not change to a paper roll with

a width of 115.5 mm. This is because the printer head has deteriorated as a result of a portion of the head having been in direct contact with the rubber roller.

Paper roll holder

– 14 –

Caution Symbol

Th is symbol is placed near the thermal head to indicate that it may be hot. Never touch the thermal head immediately after the printer has been used. Let the thermal head cool for a few minutes before touching it. Never touch the thermal head with your hands because it can generate static electricity, which can damage the device in the thermal head.

This symbol is placed near the cutter. Never touch the cutter blade, which could

cut your nger.

This symbol is placed near the peripheral drive connector. Do not connect this to a telephone.

WARNING

1) Do not touch the cutter blade.

• There is a cutter inside the paper outlet slot. Not only should you not put your hand in the

paper outlet slot while printing is in progress, never put your hand into the outlet even when printing is not in progress.

• The printer cover can be opened when replacing the paper. However, since the cutter

blade is on the inside of the printer cover, be careful not to place your face or hands too close to the cutter blade.

2) During and immediately after printing, the area around the thermal head is very hot. Do not touch it, as you could be burned.

CAUTION

1) Do not operate the cover open lever while pressing on the printer cover with your hand.

2) Do not push the cover open lever and open the printer cover when printing is in progress or when the auto cutter is operating.

3) Do not push out paper while the printer cover is closed.

4) The heating element and the driver IC of the thermal head are easily damaged. Do not

touch them with metal objects, sandpaper, etc.

5) Printing quality may suffer if the thermal head heating element becomes soiled by being touched with your hands. Do not touch the thermal head heating element.

6) There is a risk of damage to the driver IC of the thermal head from static electricity. Never

directly touch the IC.

7) The printing quality and working life of the thermal head cannot be guaranteed if any paper other than that recommended is used. In particular, paper containing [Na+, K+, C1-] may

drastically reduce the working life of the thermal head. Please exercise caution.

8) Do not operate the printer if there is moisture on the front surface of the head from condensation, etc.

– 15 –

9) A printed piece of thermal paper may become electrically charged. If the printer is placed vertically or mounted on a wall, the cut piece of paper may stick to the printer, instead of falling. Beware that this could cause a problem if you use a stacker that stores the pieces of paper that fall freely.

10) Do not change the paper width during use. The thermal printing head, rubber roller, and cutter wear differently according to the paper width. This can cause the printing or cutter

movement to malfunction.

11) Do not transport the printer with its cover open and holding it by the cover.

12) Do not forcibly pull on the interface cable, power cable, or cash drawer cable that is con-

nected. To detach a connector, make sure to grasp it at the connector portion, without

applying excessive stress on the connector at the printer.

Notes on Using the Auto Cutter

1) To print after a cut, feed 1 mm (8-dot line) or more of paper.

2) If the cutter is not in its home position after an error, rst eliminate the cause of the error; then, turn the power back ON.

3) If the printer is placed horizontally, the use of the partial cut is recommended. If you use the full cut, the cut pieces of paper may fall into the paper outlet passage, causing a paper

jam as a result of cutting multiple pieces of paper. Therefore, do not use the full cut if the

printer is placed horizontally.

4) If you use the full cut, make sure to remove the piece of paper after each cut.

5) Do not attempt to remove the paper during a cut, as this can cause a paper jam.

– 16 –

4. Consumable Parts and AC Adapter

When consumable parts have run out, use those specied in the table below. Make sure that the AC adapter specied in the table is used. Use of consumable parts or AC adapter which are not specied in the table may result in damage to the printer, re or electric shock.

4-1. Thermal Paper Roll

(1) Paper roll specication Width: 115.5±0.5 mm or 79.5±0.5 mm

Outer roll diameter: ø100 mm or less Take up paper roll width: 112 Thickness: 65~150 µm (when using 115.5 mm width paper)

65~85 µm (when using 79.5 mm width paper)

Core outer/inner diameter

Paper thickness Core outer Core inner

65~75 µm ø18±1 mm ø12±1 mm 65~75 µm ø32±1 mm ø25.4 mm 75~150 µm ø32±1 mm ø25.4 mm

Printed surface: Outer edge of roll Tail end handling: Do not use paste or glue to secure the paper roll or its core.

Do not fold the tail end of the paper.

+0.5

mm or 80

-1

+0.5

-1

(2) Recommended paper

Manufacture Product name Quality characteristics/Use Paper thickness

Mitsubishi Paper Mills

Limited

Mitsubishi HiTec Paper

Flensburg GmbH

(µm) P220AG normal type paper 65 HP220A high image stability paper 65

HP220AB-1 high image stability paper 75

P220AGB normal type paper, card ticket 80

P220AB normal type paper, card ticket 85

P220AC-1 normal type paper, card ticket 95

P220AC normal type paper, card ticket 105 P220AD normal type paper, card ticket 130

P220AE-1 normal type paper, card ticket 150

PB670 2 color paper: Red & Black 75

F5041 normal type paper 60

– 17 –

Manufacture Product name Quality characteristics/Use Paper thickness

(µm)

Oji Paper Co., Ltd. PD150R normal type paper 75

PD160R high image stability paper 65/75

PD450 normal type paper 65

Nippon Paper Industries TF50KS-E2D normal type paper 59

Kanzaki Speciality Papers

Inc. (KSP)

P300/P310 normal type paper 57/58

P320RB 2 color paper: Red & Black 65

P320BB 2 color paper: Blue & Black 65

Note:

1) Depending on the type and thickness of the paper, it may be necessary to change the settings for printing darkness. To change the darkness settings, use the printing dark-

ness settings command <ESC><RS> ‘d’ n. Refer to the separate programmer’s manual

for details.

2) The print density may vary depending on the type of paper roll and the operating environment.

3) A reader or scanner may not be able to scan a printed bar code or characters depending on the print density. Make sure that your reader or scanner is able to scan correctly beforehand.

(3) Effective Print Width

Paper Width (mm)

115.5 ± 0.5 4 104 69

79.5 ± 0.5 4 72 48

Right / Left Margin (mm) Effective Print Width

(mm)

Left Margin Right MarginEffective Print Width

Paper Width

Number of Print Columns (12 × 24 Font)

– 18 –

4-2. Thermal Label Paper Roll (Tack Label Paper)

(1) Label paper specication

Backing paper width: 110±0.5 mm Outer roll diameter: ø100 mm or less Take up paper roll width: 112

Thickness: Max. 150 μm

Core outer/inner diameter: core inner diameter ø25.4±1 mm/core outer diameter

Printed surface: Outer edge of roll Tail end handling: Do not use paste or glue to secure the paper roll or its

Do not fold the tail end of the paper.

(2) Recommended label paper

+0.3

-1

ø32±1 mm

core.

Manufacturer

Nippon Paper

Industries

Ojitec Co.,

Ltd.

Lintec LD2114 For distribution or

Lintec LD3330 For distribution or

Product

name

HD75 For FA and industry 78 60 114 High

GS75 /

P22 / G6W

Quality

features/

applications

For distribution or

information control

Base

material

Thickness (μm)

Separa-

tor

61 41 115 High

65 41 115 High

85 60 150 High

Total

thickness

Adhesion

type

adhesion

Note:

1) Depending on the type and thickness of the paper, it may be necessary to change the settings for printing darkness. To change the darkness settings, use the printing dark-

ness settings command <ESC><RS> ‘d’ n. Refer to the separate programmer’s manual

for details.

2) The print density may vary depending on the type of paper roll and operating environment.

3) A reader or scanner may not be able to scan a printed bar code or characters depending on the print density. Make sure that your reader or scanner is able to scan correctly beforehand.

(3) Effective Print Width

Paper Width (mm) 105 ± 0.5 5 95 63

Right / Left Margin (mm) Effective Print Width

(mm)

– 19 –

Number of Print Columns (12 × 24 Font)

• Detailed Diagrams of Recommended Tack Label Specications

Tack label

ø100 MAX

ø32 ± 1

ø25.4 ± 1

+1.5

110

-1.0

(Rolled dimension)

Release paper (backing paper)

Base material (label paper)

30 ±1 – 295 ±3

(Label length)

Printing direction

Black mark (back of diagram)

PCS: 0.90 minimum

+1.0

-0.8

5 ± 1.0

15 MIN

35 – 300

(Black mark pitch)

• Detailed Diagram of Effective Printing Range

95 (effective printing width: 63 characters with font A)

5 (Left margin) 3 (Right margin)

Dot numbers 39 – 598

Paper tube

5 ± 1

(2.5)

105 ± 0.5

2.5 ± 0.5

Effective printing range

(Label width)

110 ± 0.5

(Backing paper width)

3 (Top margin)

* Minimum settable top margin when

3 (Bottom

margin)

paper is fed using back-feed.

105 ± 0.5 (Label width)

110 ± 0.5 (Backing paper width)

– 20 –

30 – 295 (Label length)

35 – 300 (Black mark pitch)

24 – 289 (Effective printing length)

(2.5)2.5 ± 0.5

• Cut Position / Printing Line / Black Mark Sensor’s Positional Relationship

Effective printing range

2.5

Cut position

2.5

Approx. 14Approx. 14

Printing line

Black mark sensor

• Min. Label Pitch / Cut Position / Printing Line / Black Mark Sensor’s Positional Relationship

Effective printing range

Cut position

Approx. 14

Printing line

(35)

30 ± 1

5 ± 1

Approx. 14

Black mark sensor

4-3. AC adapter (option)

AC adapter which are not specied may result in damage to the printer, re or electric shock.

Model name: PS60A-24 series

Input: 90 to 264 V AC, 50/60 Hz

Output: DC24±5%, 2.0 A (5.0 A Load 10 sec. Max.)

– 21 –

5. Control Panel and Other Functions

5-1. Control Panel

 FEED button

 ERROR lamp (Red/Orange LED)

 POWER lamp (Green LED)

5-2. Errors

1) Recoverable errors

 POWER lamp (Green LED) When the printer is online, power lamp

is ON and ERROR lamp is OFF.

 ERROR lamp (Red/Orange LED) Indicates various errors in combination

with POWER lamp.

 FEED button Press the FEED button to feed paper

roll.

Error Description POWER Lamp ERROR Lamp Recovery Conditions Head high temperature

detection Cover open error ON ON (Red) Automatically recovered by

Paper out error ON ON (Orange) Automatically recovered by

Paper near end ON Flashes orange

Black mark paper size error

Paper cut error OFF Flashes red lamp

Flashes at 0.5-second intervals

ON ON (Orange) Recovered by loading a new pa-

OFF Automatically recovered after

the print head has cooled.

closing the printer cover.

loading a new paper roll, then closing the printer cover.

Indicators show that the paper lamp at 1 second intervals

at 0.125 second intervals

end is approaching, but the

printer continues to print.

per roll, then closing the printer

cover.

Recovered if the cutter returns to

the home position after turning

the power OFF and ON. (See

Notes 1 and 2.)

Note:

1) If the cutter doesn’t return to the home position or doesn’t perform the initial movement, it cannot be recovered.

2) If the paper is jammed, turn the power off, clear the jammed paper, then turn the power ON.

– 22 –

2) Non-recoverable errors

Error Description POWER Lamp ERROR Lamp Flash access error OFF Flashes Orange

lamp at 0.5-second intervals

EEPROM error OFF Flashes

Red lamp at

0.75-second

intervals

SRAM error OFF Flashes Orange

lamp at 1-second intervals

Head thermistor error OFF Flashes Red

lamp at 1.5-second intervals

Power voltage error OFF Flashes Orange

lamp at 2-second intervals

Recovery Conditions This is not a recoverable error.

This is not a recoverable error.

Note:

1) If a non recoverable error occurs, turn the power OFF immediately.

2) When Power supply error occurs, there is a possibility that the power supply unit has a trouble.

For other non recoverable errors, please consult the dealer for repairs.

– 23 –

5-3. Self-Printing

5-3-1. Test Printing

Place the thermal paper roll on the printer. Turn the power ON while holding the FEED button depressed. The printer will run a test print

according to the Ver. No., DIP switch settings, and memory switch settings, etc.

Command emulation

5-3-2. Hexadecimal Dump Mode

Place the thermal paper roll on the printer. Open the printer cover, then turn the power on while holding the FEED button.

When the cover is closed, “*** HEX DUMP PRINTING ***” is printed, and the printer enters

the Hexadecimal Dump Mode. Each of the signals sent from the computer to the printer will be printed out in hexadecimal code. This function allows you to check if a control code sent to the printer by the program being used

is correct or not. The nal line is not printed if its data is less than one full line. However, if the FEED button is pushed, the nal line is printed. To turn off the mode, it is necessary to turn

off the printer completely.

– 24 –

6. Adjusting the Sensor

This printer is equipped with the following two paper sensors:

PE / BM sensor

• PE and BM (Paper End and Black Mark) Sensor

Detects whether a roll paper is loaded in the printer. In addition, detects the Black Mark that is pre-printed

NE sensor

on the paper’s print side.

• NE (Near End) sensor

Detects whether the roll paper is nearing its end.

6-1. Adjusting the Near End Sensor Position

Use the following procedure to adjust the near-end sensor so it is compatible with the size of paper roll you are using.

However, for vertical or wall-mount use, keep the adjuster xed to level 3, without changing

its position.

 Open the printer cover.  Determine the diameter of the paper roll you are using and nd the required setting in the

table below.

 Insert the tip of a ballpoint pen or similar object into the hole of the adjuster, and then push

and side the adjuster to the desired setting.

When changing the setting, make sure that the position of the hole is aligned with the align-

ment mark indicated by the arrow.

(Level 1)

(Level 2)

(Level 3)

Near-end sensor (vertical / wall-mount layout)

(Level 3)

(Level 2)

(Level 1)

Near-end sensor (horizontal layout)

– 25 –

Adjustment value according to the paper you are using

Paper thickness

(µm)

65 ø23 ø27 ø31 2.5 4.9 7.7 75 2.1 4.2 6.7

Paper thickness

(µm)

65 ø36 ø40 ø44 2.8 6.4 10.4 75 2.4 5.5 9.0 85 2.1 4.9 7.9

95 1.9 4.4 7.1 105 1.7 4.0 6.4 130 1.4 3.2 5.2 150 1.2 2.8 4.5

When using the paper roll with a core whose inside diameter (A):ø12, outside diameter (B):ø18

Detected diameter (C)

(Approx. mm)

Level 1 Level 2 Level 3 Level 1 Level 2 Level 3

When using the paper roll with a core whose inside diameter (A): ø25.4, outside diameter (B):ø32

Detected diameter (C)

(Approx. mm)

Level 1 Level 2 Level 3 Level 1 Level 2 Level 3

Remained paper length

(Approx. m)

Remained paper length

(Approx. m)

Paper roll core

Note:

1) The adjuster is factory-set at level 1 on the horizontal layout and level 3 on the vertical/wall-mount layout.

2) The detected diameter and remained paper length given above are calculated values, and there may be some variances depending on the rolled state of the paper or the actual mechanism.

3) If thick paper is used (paper thickness between 100 μm and 150 μm), the paper roll may loosen and cause

variances in the detected values. Therefore, set the adjustor to Level 3 for horizontal layout.

4) The near end sensor doesn't correspond to the thermal

label paper roll (tack label paper).

– 26 –

VR 1VR 3

VR 2

6-2. PE and BM ( Paper End and Black Mark ) Sensor Adjustment

The sensitivity of the sensor is calibrated at the factory, so sensor adjustment is not necessary under ordinary conditions. However, you may need to make adjustments when using nonrecommended paper or when the surrounding environment prevents the sensor from working properly.

 Make sure that the printer is turned OFF.  Open the printer cover, load the roll paper, and set the printer to the "paper present" state.  Remove the screw from the DIP switch cover on the bottom of the printer. Then take off

the DIP switch cover, as shown in the illustration below.

 Using the tip of a ballpoint pen or a similar tool, set the DIP switches as follows:

DIP SW1-4 OFF, DIP SW1-5 ON, DIP SW1-6 ON, and DIP SW1-7 ON. Turn the printer

power ON. The lamps on the control panel will ash, and the printer will enter the sensor

adjustment mode.

 Using a small slot screwdriver, turn VR3 as shown below, and adjust it so that the green

POWER LED and the red ERROR LED light.

 Turn the printer power OFF, and restore the following DIP switches to their original set-

tings: DIP SW1-4, DIP SW1-5, DIP SW1-6, and DIP SW1-7.

Paper roll

DSW 2 DSW 1

1 2 3 4 5 6 7 8 1 2 3 4

OFF

Power switch

FEED

ERROR

POWER

Power lamp

ERROR lamp

– 27 –

VR 1VR 3

VR 2

6-3. NE (Near End) Sensor Adjustment

 Make sure that the printer is turned OFF.  Open the printer cover, remove the roll paper and set the printer to the "paper absent" state.  Remove the screw from the DIP switch cover on the bottom of the printer. Then take off

the DIP switch cover, as shown in the illustration below.

 Using the tip of a ballpoint pen or a similar tool, set the DIP switches as follows:

DIP SW1-4 OFF, DIP SW1-5 OFF, DIP SW1-6 ON, and DIP SW1-7 ON. Turn the printer

power ON. The lamps on the control panel will ash, and the printer will enter the sensor

adjustment mode.

 Use a small slot screwdriver to turn VR2 clockwise as far as it will go. If the POWER LED

lights, go to step 6. If the POWER LED does not light, turn VR2 so that both the ERROR

LED and the POWER LED light.

 Turn the printer power OFF, and restore the following DIP switches to their original set-

tings: DIP SW1-4, DIP SW1-5, DIP SW1-6, and DIP SW1-7.

Paper roll

Power switch

DSW 2 DSW 1

1 2 3 4 5 6 7 8 1 2 3 4

OFF

FEED

ERROR

POWER

Power lamp

ERROR lamp

– 28 –

7. Preventing and Clearing Paper Jams

7-1. Preventing Paper Jams

The paper should not be touched during ejection and before it is cut. Pressing or pulling the paper during ejection may cause a paper jam, paper cutting failure or line feed failure.

7-2. Removing Paper Jam

If a paper jam occurs, clear it as described below. (1) Set the power switch to off to turn off power to the printer. (2) Push the lever toward you to open the printer cover. (3) Remove the jammed paper.

Note 1: To prevent parts such as the thermal head or the rubber roller from damage or

deformation, do not forcibly pull on the paper with the printer cover closed.

Note 2: If label paper gets jammed, the glue from the labels could stick to the parts. If this

occurs, make sure to wipe them clean of the glue.

(4) Position the paper roll straight and close the printer cover gently.

Note 1: Make sure that the paper is positioned straight. If the printer cover is closed with

the paper skewed, a paper jam may result.

Note 2: Lock the printer cover by pressing down on the sides. Do not try to close it by

pressing down on the centre. The cover may not lock properly.

(5) Set the power switch to on to turn on power to the printer. Make sure that the ERROR LED

is not lit. Note: While the ERROR LED is lit, the printer will not accept any commands such as the

print command, so make sure that the printer cover is locked properly.

Caution Symbol

This symbol is placed near the thermal head to indicate that it may be hot. Never touch the thermal head immediately after the printer has been used. Let the thermal head cool for a few minutes before touching it. Never touch the thermal head with your hands because it can generate static electricity, which can damage the device in the thermal head.

This symbol is placed near the cutter. Never touch the cutter blade, which could

cut your nger.

This symbol is placed near the peripheral drive connector. Do not connect this to a telephone.

Thermal head

– 29 –

8. Periodical Cleaning

Printed characters may become partially unclear due to accumulated paper dust and dirt. To prevent such a problem, paper dust collected in the paper holder and paper transport section and on the surface of the thermal head must be removed periodically. Such cleaning is recommended to be carried out once six month or one million lines. If the printer uses label paper, clean it on a monthly basis or after printing approximately 200,000 lines.

8-1. Cleaning the Thermal Head

To remove the dark paper dust that has accumulated on the thermal head surface, wipe it clean with cotton swab (or soft cloth) dipped in alcohol (ethanol, methanol, or isopropyl alcohol). If the printer uses label paper, wipe it clean of the glue that may have accumulated.

Note 1: The thermal head is easily damaged, so clean it with a soft cloth, taking care not

to scratch it.

Note 2: Do not attempt to clean the thermal head immediately after printing, when the

thermal head is hot.

Note 3: Beware of the risk of damaging the thermal head as a result of static electricity

that may be created during cleaning.

Note 4: Turn the power ON only after the alcohol has dried completely.

8-2. Cleaning the Rubber Roller

Use a dry, soft cloth to wipe off the dust that may have accumulated on the rubber roller.

8-3. Cleaning the Sensors and the Surrounding Areas

Clean the sensors (mainly the reector type sensors) of debris, dust, paper particles, glue, etc.

that may have accumulated.

8-4. Cleaning the Paper Holder and the Surrounding Area

Clean the paper holder of debris, dust, paper particles, glue, etc. that may have accumulated.

Sensors

Thermal head

Rubber roller

– 30 –

9. Specications

9-1. General Specications

(1) Printing method Direct line thermal printing (2) Print speed Max. 1440 dots/sec. (180 mm/sec.) (3) Dot density 203 dpi: 8 dots/mm (0.125 mm/dot) (4) Printing width Max. 104 mm

(5) Number of print columns 69 (12 × 24 dots)

(6) Paper roll Refer to chapter 4 for details on the recommended paper

roll.

Paper width: 111.5 ± 0.5 or 79.5 ± 0.5 mm

Roll diameter: ø100 mm or less

(7) Overall dimension 180 (W) × 213 (D) × 148 (H) mm (8) Weight Approx. 1.9 kg (9) Noise Approx. 56 dB

148mm

180 mm

213 mm

– 31 –

9-2. Auto Cutter Specications

(1) Cutting frequency Max. 20 cuts per minute (2) Thickness of paper 0.065 ~ 0.15 mm (when using 115.5 mm width paper)

0.065 ~ 0.085 mm (when using 79.5 mm width paper)

9-3. Interface

RS-232C serial interface / Two-way parallel interface (IEEE1284) / USB interface / Ethernet interface

9-4. AC Adapter (Option)

(1) Operating Voltage Input Voltage: 90 to 264 V AC, 50/60 Hz Output Voltage: DC 24 V±10%

(2) Current Consumption (DC 24 V at room temperature)

Standby: Approx. 0.12 A ASCII printing: Approx. average 2.0 A

(Approx. 17.5% printing rate)

100% print duty: Approx. peak 8.6 A (Solid printing): Approx. average 4.2 A (Continuous solid printing should be 50 mm or less.)

(3) Power Connector

Pin No. Function

1 Drive power (24 V) 2 Signal GND 3 N.C.

Shell Frame ground

Note:

• When using a printer power supply other than the optional AC adaptor (PS60A-24 series), be sure that the following cautions are observed.

• Use a power supply of DC 24 V ± 5% and more than 2.0 A (5.0 A Load 10 sec. Max.) with SELV output and LPS or Class 2 output approved by IEC60950-1.

• Be careful about installing the printer in an area where there is noise. Take the appropri-

ate measures to protect against electrostatic AC line noise, etc.

– 32 –

9-5. Environmental Requirements

(1) Operating Temperature 41°F to 113°F (5°C to 45°C)

Humidity 10% to 90% RH (without condensation)

(%RH)

34°C90% RH

Relative humidity

0 10 20 30 40 50

Operating environment range

Temperature (°F)

Operating temperature and humidity range

40°C65% RH

45°C50% RH

(2) Transport/storage (except for paper) Temperature -4°F to 140°F (-20°C to 60°C)

Humidity 10% to 90% RH (without condensation)

– 33 –

9-6. Reliability Specications

(1) Life Mechanical: 20 million lines Print Head: 150 km (150 million pulses ) Auto Cutter: 2 million cuttings

<Conditions> Paper roll: P220AG (Mitsubishi Paper Mills Limited) Paper thickness: 65 µm Paper width: 115.5 mm Cutting Mode: Partial cut Average printing ratio: 12.5%

Note:

The life of the print head and the auto cutter are strongly inuenced by factors such as

the type of paper that you use. For information about the life of the print head and auto cutter when they are not used under the conditions described above, refer to the separate

Specications Manual

(2) MCBF: 37 million lines

The Mean Cycle Between Failure (MCBF) is dened to be the overall failure cycle, which

includes random or wear failures that occur until the printer reaches its mechanical life of 20 million lines.

As the mechanical remains at 20 million lines, the MCBF of 37 million lines does not

indicate its useful life.

Note :

1) When recommended thermal paper whose thickness is above 75 µm but not more

than 150 µm is used, the mechanical life of the printer is 10 million lines and the MCBF is 25 million lines.

2) All the reliability values indicated above are based on the use of the recommended thermal paper. No reliability can be guaranteed for the use of non-recommended thermal paper.

– 34 –

9-7. Black mark specications

Reverse side of the paper

-0.8

Printing direction

Upper margin 14 mm or more

2.5 mm

Dimension A = 30 to 300 mm

Printing area

Cut position

5 ± 1 mm

The reverse side of the paper is the printing surface.

15 mm or more

Bottom margin

(3 mm + dimension A × 3%) or more

1) The cut position shown above is when the print starting position correct value for Section

15: memory switch 9 is the default setting.

2) The black mark’s PCS value must be 0.90 or more.

3) Note that accuracy of starting printing with the black mark sensor must be within ±2 mm of the standard printing positions, the printing length must be within ±2 mm of the set value in consideration of discrepancies occurring in the processing accuracy of the platen diameter and environmental temperature in the initial state, and a -5% error margin against the set value must be taken into account in consideration of life expectancy and attention paid to the print layout when using pre-printed paper.

4) The printing area must be within the usable range shown in the above diagram when using black marks. With regards to the top margin, approximately 13 mm is established between the print position and the cut position (auto cutter,) and the paper is fed through 1 mm or more (eight dot lines) if printing is performed after the cutting operations, making a total of 14 mm or more for the margin. Ensure that the margin shown in the above diagram is used to prevent the printing area value in the paper feed direction from exceeding the pitch of the black mark. Note that if this margin is not used, it may result in pages being skipped and other defects.

[Example of the printing area setting] <When the pitch of the black mark (dimension A) is 100 mm>

Top margin: 14 mm / bottom margin: 3 mm + (100 mm × 0.03) = 6 mm

From this, it is clear that the printing area in the paper feed direction must be 80 mm or

less.

– 35 –

10. Dip Switch Setting

Two DIP switches are provided at the bottom of the printer, and can be set as given in the table below. Be sure to set the power switch to off before changing the settings. It is recommended

to use a pointed item like a pen or at-blade driver screw to change the settings. The settings

will become effective when the power switch is set to on again.

The following is the procedure for changing the settings on DIP switches.

1. Make sure the printer is turned off.

2. Remove the screw from the DIP switch cover. Then take off the DIP switch cover, as shown in the illustration below.

3. Set the switches using a pointed tool, such as a pen or at-blade screwdriver.

4. Replace the DIP switch cover. Then secure it with the screw.

The new settings take effect when you turn on the printer.

– 36 –

10-1. Parallel Interface Model

ON ON

OFF OFF

No. 1 2 3 4 5 6 7 8 No. 1 2 3 4

DIP-SW 1 DIP-SW 2

DIP-SW 1

Switch 1-1 Switch 1-2 Command emulation

ON ON Star Line Mode

OFF ON Star Page Mode

ON OFF -

OFF OFF ESC/POS Mode

The factory settings of DIP switch are all on. The functions of switches 1-3 through 1-10 will change according to the command emulation that has been set using switch 1-1 and 1-2.

(1) Star Line Mode

Switch Function ON OFF

1-1 Command emulation Always ON 1-2 Command emulation Always ON 1-3 Should not be changed (Should be set to on) 1-4 Sensor adjustment Invalid Valid 1-5 Pin #31 (INIT) reset signal Valid Invalid 1-6 Handshaking conditions

(conditions for BUSY)

1-7 ASB function *1 Invalid Valid

9 10

Ofine or receive

buffer full

Receive buffer full

1-8 NSB function *2 Invalid Invalid

1-9 ~1-10 Should not be changed (Should be set to on)

(2) Star Page Mode

Switch Function ON OFF

1-1 Command emulation Always OFF 1-2 Command emulation Always ON 1-3 Should not be changed (Should be set to on) 1-4 Sensor adjustment Invalid Valid 1-5 Pin #31 (INIT) reset signal Valid Invalid 1-6 Handshaking conditions

(conditions for BUSY)

1-7 ASB function *1 Invalid Valid

1-8 NSB function *2 Invalid Invalid

1-9 ~1-10 Should not be changed (Should be set to on)

– 37 –

Ofine or receive

buffer full

Receive buffer full

(3) ESC/POS mode

Switch Function ON OFF

1-1 Command emulation Always OFF 1-2 Command emulation Always OFF 1-3 Should not be changed (Should be set to on) 1-4 Sensor adjustment Invalid Valid 1-5 Pin #31 (INIT) reset signal Valid Invalid 1-6 Handshaking conditions

(conditions for BUSY) 1-7 ASB function *1 Invalid Valid 1-8 Should not be changed (Should be set to on) 1-9 Graphic adjustment 203 DPI 180 DPI

1-10 Should not be changed (Should be set to on)

Ofine or receive

buffer full

Receive buffer full

*1 ASB Function When this function is enabled, status information is automatically sent to the host whenever the printer status changes (such as when the cover is opened, paper runs out, or an error occurs). For information about automatic status information transmission, refer to the separate Programmer's Technical Reference manual (Star Line Mode, Star Page Mode, and ESC/POS Mode).

*2 NSB Function When this function is enabled, status information is sent automatically whenever the printer enters into reverse forwarding mode. For information about automatic status information transmission, refer to the separate Programmer's Technical Reference manual (Star Line Mode and Star Page Mode).

DIP-SW 2

Switch Function ON OFF

2-1 2-2 2-3 2-4

Always ON Should be set to on

The factory settings of DIP switch are all on.

– 38 –

10-2. RS-232C Interface Model

ON ON

OFF OFF

No. 1 2 3 4 5 6 7 8 No. 1 2 3 4

DIP-SW 1 DIP-SW 2

DIP-SW 1

Switch 1-1 Switch 1-2 Command emulation

ON ON Star Line Mode

OFF ON Star Page Mode

ON OFF -

OFF OFF ESC/POS Mode

The factory settings of DIP switch are all on. The functions of switches 1-3 through 1-10 will change according to the command emulation that has been set using switch 1-1 and 1-2.

(1) Star Line Mode

Switch Function ON OFF

1-1 Command emulation Always ON 1-2 Command emulation Always ON 1-3 Should not be changed (Should be set to on) 1-4 Sensor adjustment Invalid Valid 1-5 Should not be changed (Should be set to on) 1-6 Handshaking conditions

(conditions for BUSY) 1-7 ASB function *1 Invalid Valid

9 10

Ofine or receive

buffer full

Receive buffer full

1-8~1-10 Should not be changed (Should be set to on)

(2) Star Page Mode

Switch Function ON OFF

1-1 Command emulation Always OFF 1-2 Command emulation Always ON 1-3 Should not be changed (Should be set to on) 1-4 Sensor adjustment Invalid Valid 1-5 Should not be changed (Should be set to on) 1-6 Handshaking conditions

(conditions for BUSY) 1-7 ASB function *1 Invalid Valid

1-8 ~1-10 Should not be changed (Should be set to on)

– 39 –

Ofine or receive

buffer full

Receive buffer full

(3) ESC/POS mode

Switch Function ON OFF

1-1 Command emulation Always OFF 1-2 Command emulation Always OFF 1-3 Should not be changed (Should be set to on) 1-4 Sensor adjustment Invalid Valid 1-5 Should not be changed (Should be set to on) 1-6 Handshaking conditions

(conditions for BUSY) 1-7 ASB function *1 Invalid Valid 1-8 Should not be changed (Should be set to on) 1-9 Graphic adjustment 203 DPI 180 DPI

1-10 Should not be changed (Should be set to on)

Ofine or receive

buffer full

Receive buffer full

DIP-SW 2

Switch Function ON OFF

2-1 2-2 2-3 2-4

Always ON Should be set to on

The factory settings of DIP switch are all on.

– 40 –

The following is the procedure for changing the settings on DIP switch No. 3.

1. Turn off the printer and all components connected to it.

2. Remove the 2 screws.

3. Remove the serial interface board unit.

4. Change the setting of the DIP switches.

5. Replace the serial interface board unit. Then secure it with the screws.

6. Turn on the printer and all components connected to it.

OFF

No. 1 2 3 4 5 6 7 8

DIP switch 3

DIP-SW 3

The factory settings of DIP switch are all on, except for switches 7 and 8.

DIP-SW 3

Switch Function ON OFF

3-1 3-2 3-3 Data Length 8 bits 7 bits 3-4 Parity Check Disabled Enabled 3-5 Parity Odd Even 3-6 Handshake DTR/DSR XON/XOFF

3-7

3-8

Should not be changed (Should be set to

Baud Rate Switch 3-1 Switch 3-2

4800BPS OFF ON

9600BPS ON ON

19200BPS ON OFF

38400BPS OFF OFF

Baud Rate See table below

off)

— —

– 41 –

10-3. USB Interface Model

ON ON

OFF OFF

No. 1 2 3 4 5 6 7 8 No. 1 2 3 4

DIP-SW 1 DIP-SW 2

DIP-SW 1

Switch 1-1 Switch 1-2 Command emulation

ON ON Star Line Mode

OFF ON Star Page Mode

ON OFF -

OFF OFF ESC/POS Mode

The factory settings of DIP switch are all on. The functions of switches 1-3 through 1-10 will change according to the command emulation that has been set using switch 1-1 and 1-2.

(1) Star Line Mode

Switch Function ON OFF

1-1 Command emulation Always ON 1-2 Command emulation Always ON 1-3 Should not be changed (Should be set to on) 1-4 Sensor adjustment Invalid Valid 1-5 USB mode Printer class Vendor class

9 10

1-6 Handshaking conditions

(conditions for BUSY)

1-7 ASB function *1 Printer class Valid Invalid

Vendor class Invalid Valid

1-8 NSB function *2 Printer class Valid Invalid

Vendor class Invalid Valid

1-9 ~1-10 Should not be changed (Should be set to on)

Ofine or receive

buffer full

Receive buffer full

– 42 –

2) Star Page Mode

Switch Function ON OFF

1-1 Command emulation Always OFF 1-2 Command emulation Always ON 1-3 Should not be changed (Should be set to on) 1-4 Sensor adjustment Invalid Valid 1-5 USB mode Printer class Vendor class 1-6 Handshaking conditions

(conditions for BUSY)

1-7 ASB function *1 Printer class Valid Invalid

Vendor class Invalid Valid

1-8 NSB function *2 Printer class Valid Invalid

Vendor class Invalid Valid

1-9 ~1-10 Should not be changed (Should be set to on)

Ofine or receive

buffer full

Receive buffer full

(3) ESC/POS mode

Switch Function ON OFF

1-1 Command emulation Always OFF 1-2 Command emulation Always OFF 1-3 Should not be changed (Should be set to on) 1-4 Sensor adjustment Invalid Valid 1-5 USB mode Printer class Vendor class 1-6 Handshaking conditions

(conditions for BUSY)

1-7 ASB function *1 Printer class Valid Invalid

Vendor class Invalid Valid

1-8 Should not be changed (Should be set to on)

Ofine or receive

buffer full

Receive buffer full

1-9 Graphic adjustment 203 DPI 180 DPI

1-10 Should not be changed (Should be set to on)

DIP-SW 2

Switch Function ON OFF

2-1 2-2 2-3 2-4

Always ON Should be set to on

The factory settings of DIP switch are all on.

– 43 –

10-4. EthernetInterface Model

ON ON

OFF OFF

No. 1 2 3 4 5 6 7 8 No. 1 2 3 4

DIP-SW 1 DIP-SW 2

DIP-SW 1

Switch 1-1 Switch 1-2 Command emulation

ON ON Star Line Mode

OFF ON Star Page Mode

ON OFF -

OFF OFF ESC/POS Mode

The factory settings of DIP switch are all on. The functions of switches 1-3 through 1-10 will change according to the command emulation that has been set using switch 1-1 and 1-2.

(1) Star Line Mode

Switch Function ON OFF

(conditions for BUSY) 1-7 ASB function *1 Valid Invalid

9 10

Ofine or receive

buffer full

Receive buffer full

1-8 NSB function *2 Valid Invalid

1-9 ~1-10 Should not be changed (Should be set to on)

2) Star Page Mode

Switch Function ON OFF

(conditions for BUSY) 1-7 ASB function *1 Valid Invalid

1-8 NSB function *2 Valid Invalid

1-9 ~1-10 Should not be changed (Should be set to on)

– 44 –

Ofine or receive

buffer full

Receive buffer full

(3) ESC/POS mode

Switch Function ON OFF

(conditions for BUSY) 1-7 ASB function *1 Valid Invalid 1-8 Should not be changed (Should be set to on) 1-9 Graphic adjustment 203 DPI 180 DPI

1-10 Should not be changed (Should be set to on)

Ofine or receive

buffer full

Receive buffer full

*2 NSB Function When this function is enabled, status information is sent automatically when the printer con-

nects the printer port (TCP#9100).

For information about automatic status information transmission, refer to the separate Programmer's Technical Reference manual (Star Line Mode and Star Page Mode).

DIP-SW 2

Switch Function ON OFF

2-1 2-2 2-3 2-4

Always ON Should be set to on

The factory settings of DIP switch are all on.

– 45 –

 Initializing Settings Set the push switch as described below to initialize the setting information.

Push the switch for one to ve seconds while running

under normal operating mode. The green and red LEDs

will ash with a regular pattern. After that, push the

switch once again in that state to turn OFF both of the red and green LEDs. This will return the settings of the interface board to their default, or ex-factory, settings. After the interface board has been initialized, the printer will automatically reboot itself.

 LED Display Green : Lights when other party connection is

recognized as 100BASE-TX.

Red : Lights when packets are received.

LED

Push Switch

– 46 –

11. Parallel Interface

The two-way parallel interface is compatible with the IEEE1284 compatibility mode and nibble

mode. Refer to the separate Specications Manual for details.

Table of Connection Signals for Each Mode

Pin No. Direction

Compatibility Mode

Signal Name

1 In nStrobe Host Clock 2 In/Out Data0 Data0 3 In/Out Data1 Data1 4 In/Out Data2 Data2 5 In/Out Data3 Data3 6 In/Out Data4 Data4 7 In/Out Data5 Data5 8 In/Out Data6 Data6

9 In/Out Data7 Data7 10 Out nAck PtrClk 11 Out Busy PtrBusy/Data3,7 12 Out PError AckDataReq/Data2,6 13 Out Select Xag/Data1,5 14 — HostBusy 15 — — 16 Signal GND Signal GND 17 Frame GND Flame GND 18 OUT +5 V +5 V

19~30 Twisted Pair Return Twisted Pair Return

31 In nInit nInit 32 Out nFault nDataAvail/Data0,4 33 External GND — 34 — — 35 — — 36 In nSelectIn 1284Active

Nibble Mode

Signal Name

This connector mates with an Amphenol 57-30360 connector

Parallel interface connector (printer side)

– 47 –

12. RS-232C Serial Interface

12-1. Interface Specications

 Data transmission method: Asynchronous serial interface  Baud rate: Selectable from 4800, 9600, 19200, 38400 bps

(Refer to “10. DIP Switch Setting”.)  Word length Start bit: 1 bit

Data bit: 7 or 8 bits (selectable.)

Parity bit: Odd, even or none (selectable.) Stop bit: 1 bit length  Signal polarity RS-232C

MARK: Logic “1” (–3 V to –15 V) SPACE: Logic “0” (+3 V to +15 V)

MARK “1”

b0 b1 b2 b3 b4 b5 b6 (b7)

SPACE “0”

A B C D

A: Start bit B: Data bit C: Parity bit D: Stop bit

– 48 –

12-2. RS-232C Connector

Pin No. Signal name Direction Function

1 F-GND — Frame ground 2 TXD OUT Transmission data 3 RXD IN Receive data 4 RTS OUT Same as DTR

5 N/C Not used. 6 DSR IN

1) Star Mode

Not used.

2) ESC/POS Mode

When DIP Switch 3-7 = OFF;

A) DTR communication mode Indicates whether data receive from host is enabled or

disabled.

Space: Receive enabled Mark: Receive disabled

(except when transmitting data by DLE EOT, and GS a)

B) X-ON/X-OFF communication mode

Status of this signal is not checked.

When DIP Switch 3-7 = ON;

This is an externally reset signal. A space above 1 ms pulse width engages reset.

7 S-GND — Signal ground

8~19 N/C Not used.

20 DTR OUT 1) Star Mode

A) DTR communication mode Indicates whether data receive from host is enabled

or disabled.

Space: Receive enabled Mark: Receive disabled

B) X-ON/X-OFF communication mode

Always space, except during following conditions:

• Period between reset and communication enabled

• During self printing

– 49 –

Pin No. Signal name Direction Function

20 DTR OUT

2) ESC/POS Mode

A) DTR communication mode Indicates whether data receive from host is enabled

or disabled.

Space: Receive enabled Mark: Receive disabled

The busy condition can be changed by using DIP Switch 1-6 as follows:

Printer status

1. During the period from when the power is turned on (including resetting using the interface) to when the printer is ready to receive data.

2. During the self printing. BUSY BUSY

3. When the cover is open. — BUSY

4. During the paper feeding by FEED button.

5. When the printer stops printing due to a paper-end.

6. During macro executing standby status.

7. When an error has occurred. — BUSY

8. When the receive buffer becomesfull.

DIP Switch 1-6

OFF ON

BUSY BUSY

— BUSY

BUSY BUSY

B) X-On/X-Off Communication Mode

Always space, except during following conditions:

• Period between reset and communication enabled

• During self printing

21~24 N/C Not used.

25 INIT IN When DIP Switch 3-8 = OFF;

Status of this signal is not checked.

When DIP Switch 3-8 = ON;

This is an externally reset signal. A space above 1 ms pulse width engages reset.

– 50 –

D-sub 25 Pin

12-3. Cable Connections

The followings are a recommended interface cable connections.

Printer side Host side

25 pin 9 pin

FG FG

TXD

RXD

RTS

CTS

DSR

DTR

INIT

Note: Use shielded wire less than 3 m in length.

12-4. Electrical Characteristics

Voltage Data signal Control signal Binary status

-3 V to -15 V Mark OFF 1

+3 V to +15 V Space ON 0

TXD

RXD

RTS

CTS

DSR

DCD

DTR

– 51 –

13. USB and Ethernet Interface

13-1. USB Interface Specications

1. General Specication: Conforms to USB 2.0 Specications

2. Communication Speed: USB Full Speed Mode (12 Mbps)

3. Communication Method: USB Bulk Transmission Mode

4. Power Specications: USB Self-power Function

5. Connector: USB Up-Stream Port Connector (USB Type-B)

13-2. Ethernet Interface Specications

1. General Specication: Conforms to IEEE802.3

2. Communication Media: 10 Base-T/100 Base-TX

3. Communication Speed: 10/100 Mbps

4. Protocol: TCP/IP

5. TCP/IP detail: ARP, RARP, BOOTP, DHCP, LPR, #9100, FTP

HTTP, TELNET, TFTP

6. Connector: RJ-45 (8-pin modular)

Note: Factory-set login password for administrator One of the following protocols may be used for changing the settings on this product:

HTTP (web), TELNET, or FTP. To do so, it is necessary to log in using an administrator account for the product.

Use the following administrator account information on HTTP (web), TELNET, or

FTP.

Administrator account name: “root” (required) Password: “public” (required)

The password may be changed after logging in.

– 52 –

14. Peripheral Unit Drive Circuit

Peripheral unit drive circuit connector only connects to peripheral units such as cash drawers, etc. Do not connect it to a telephone.

Use cables which meet the following specications.

Peripheral Drive Connector

Modular plug

Pin No.

Signal

name

Function I/O

direction

1 FG Frame ground — 2 DRD1 Drive signal 1 OUT 3 +24 V Drive power OUT 4 +24 V Drive power OUT 5 DRD2 Drive signal 2 OUT 6 DRSNS Sense signal IN

Drive circuit The recommended drive unit is shown below.

Modular plug: MOLEX 90075-0007, AMP641337, or BURNDY B-66-4

1 6

Separated Ground wire connected to shield (Europe only).

Shield

Wire lead

6 1

6-P Modular jack connector

Peripheral drive connector

F.G

TR1

M-GND

TR2

M-GND

TR3

+24 V

+5 V

Printer side

7824

– 53 –

1 2

3 4

With shield

Peripheral unit 2

Frame ground

User side

Peripheral unit

4.7 kΩ

1/4 W

Compulsion switch

Reference

2SD 1866 Circuit Conguration

Drive Output: 24 V, Max. 1.0 A

TR1, TR2: Transistor 2SD 1866 or equivalent

R1=10 kW R2=33 kW

Note:

1) Peripheral units 1 and 2 cannot be driven simultaneously.

2) To drive them continuously, set the duty cycle ratio to 20% or less (except when a peripheral buzzer is connected).

3) Never use the peripheral buzzer drive command if a device other than a peripheral buzzer is connected (i.e., cash drawer, etc.). Doing so can damage the connected device and this circuit.

4) The status of the compulsion switch can be known from the status command. Refer to the separate Programmer's Technical Reference manual for details.

5) Minimum resistance for coils L1 and L2 is 24W.

6) Absolute maximum ratings for diodes D1 and D2 (Ta = 77°F/25°C) are:

Average Rectied Current Io = 1A

7) Absolute maximum rating for transistors TR1 and TR2 (Ta = 77°F/25°C) are:

Collector current IC = 2.0 A

– 54 –

15. Memory Switch Settings

Each memory switch is stored in EEPROM. For details on the functions and settings of memory switches, refer to the separate Programmer's Technical Reference manual. The table below shows the factory settings for the memory switches.

Memory Switch Hexadecimal Code

0 0000 1 0000 2 0000 3 0000 4 0000 5 0000 6 0000 7 0000 8 0000 9 0000

WARNING

Changing the memory switch settings can cause the printer to fail to operate correctly.

– 55 –

59102601

Oki RT322POS User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual