CITIZEN PRU User's Manual

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Specifications

PRINTER PRESENTER UNIT

MODEL PRU·PMU·PHU Series

Rev.1.0

First created

Oct. 14, 1999

Rev.1.1

Revised

Jan. 25, 2000

REVISION

Rev.No.

Date

Content

Rev. 1.0

Oct. 14, 1999

First created

 

 

 

Rev. 1.1

Jan. 25, 2000

Revised

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NOTE

1.These specifications only apply to this product.

2.The contents of these specifications are subject to change without prior notice. Always consult the latest revision of the specifications.

3.Transcription, duplication, or modification of any content of these specifications is prohibited without written permission from Japan CBM Corporation.

i

THE TABLE OF CONTENTS

1. GENERAL OUTLINE ..........................................................................

1

1.1

Features ....................................................................................................................

1

1.2

Uses ..........................................................................................................................

1

2. BASIC SPECIFICATIONS ..................................................................

3

2.1

Classification of Equipment .....................................................................................

3

 

2.1.1 PRU Series (Presenter Unit) ............................................................................

3

 

2.1.2 PMU Series (Printer Mechanism Unit) ...........................................................

3

 

2.1.3 PHU Series (Paper Holding Unit) ...................................................................

3

2.2 Specifications Lists ..................................................................................................

4

 

2.2.1 PRU Series (Presenter Unit) ............................................................................

4

 

2.2.2 PMU Series (Printer Mechanism Unit) ...........................................................

7

 

2.2.3 PHU Series (Paper Holding Unit) ...................................................................

7

2.3 Designing PRU and PMU Unit Installation .............................................................

8

3. CONNECTION TERMINALS ...........................................................

10

3.1

Connection Terminals ............................................................................................

10

 

3.1.1 Presenter’s Connection Terminals .................................................................

10

 

3.1.2 Auto-Cutter’s Connection Terminals .............................................................

11

3.2

PMU Connection Terminals ..................................................................................

12

4. FLOW CHART ...........................................................................

15

4.1

PRU Unit Initialization at Power On .....................................................................

15

4.2

Printing (Issuing Receipts) .....................................................................................

17

4.3

Outputting Printed Paper .......................................................................................

18

5. TIMING CHART ........................................................................

19

5.1

PRU Timing Chart .................................................................................................

19

5.2

PPU Timing Chart (Controlled by paper sensor) ...................................................

20

6. DESIGN CONSIDERATIONS ....................................................

21

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7. OPERATION .......................................................................................

22

7.1

PRU (Presenter Unit) .............................................................................................

22

 

7.1.1 Clearing Jams in the Presenter ......................................................................

22

 

7.1.2 Releasing a Locked Cutter ............................................................................

23

7.2

PMU (Printer Mechanism Unit) ............................................................................

24

 

7.2.1 Loading Printing Paper .................................................................................

24

 

7.2.2 Removing Residual Paper .............................................................................

26

 

7.2.3 Clearing Paper Jams ......................................................................................

27

7.3

PHU (Paper Holding Unit) ....................................................................................

28

 

7.3.1 Loading a Paper Roll .....................................................................................

28

 

7.3.2 Paper-Near-End Sensor Function ..................................................................

29

8. OUTLINE DRAWINGS ......................................................................

30

8.1

Outline Drawing for PRU-130 ...............................................................................

30

8.2

Outline Drawing for PMU-231 ..............................................................................

31

8.3

Outline Drawing for PHU-131/132 .......................................................................

32

iii

PRU·PMU·PHU SERIES SPECIFICATIONS

1. GENERAL OUTLINE

The PRU-130 is a presenter unit (automatic paper feed output unit) equipped with an auto-cutter mechanism. When used in conjunction with various types of printer, the PRU-130 can help to prevent paper misfeeds, paper jams, and troubles associated with issuing coupons and receipts. The PMU-231 is a mechanical printer unit exclusively designed for the PRU-130.

The PHU-131 / 132 is a paper holder that can accommodate a large-diameter paper roll.

1.1 Features

<PRU-130>

Compact and lightweight.

High reliability realized at a low cost, based on a simple mechanism.

Up to 170 mm (or 6.7 inches) long receipts can be issued. (Receipts longer than 170 mm are pushed out of the paper output slot as printing proceeds.)

Equipped with a thin-type, high-reliability auto-cutter.

<PMU-231>

High speed with low noise, based on line thermal printing technology.

Long-life head adopted, and high reliability attained with a simple mechanism.

<PHU-131 / 132>

Capable of holding a large-diameter paper roll (ø 203 mm max.).

Near-paper-end sensor adjustable.

Capable of 2-level detection of near-paper-end conditions. (PHU-132)

1.2Uses

Issuing a variety of tickets and coupons (game machines and amusement equipment).

Unattended ticket issuing systems

Outdoor information terminals (KIOSK)

ATM bank terminals

1

PRU·PMU·PHU SERIES SPECIFICATIONS

CAUTION:

Install this equipment to machines which are placed horizontally and securely.

Do not install the equipment near a heater, radiator, or in direct sunlight.

• Avoid using the equipment in a high-temperature, high-humidity, or dirty environment.

Avoid condensation occurring on or inside the equipment. If condensation should occur, never turn on the equipment until the condensation disappears completely.

Be sure to keep this User’s Manual with care for future reference.

2

PRU·PMU·PHU SERIES SPECIFICATIONS

2.BASIC SPECIFICATIONS

2.1Classification of Equipment

2.1.1PRU Series (Presenter Unit)

PRU-130

<Composition>

Paper transport section

Auto-cutter

Paper sensor

Attaching bracket

2.1.2 PMU Series (Printer Mechanism Unit)

PMU-231

<Composition>

Printer mechanism

Paper guide

Attaching bracket

2.1.3 PHU Series (Paper Holding Unit)

PHU-13 1

PNE sensor 1 : 1 piece 2 : 2 pieces

3

PRU·PMU·PHU SERIES SPECIFICATIONS

2.2Specifications Lists

2.2.1PRU Series (Presenter Unit)

(1) General Specifications

Item

 

Content

 

 

 

Used Paper

Type :

Thermal paper

 

Paper width :

58 to 82.5 mm

 

Paper thickness :

60 to 85 m

Presenter

Standard issue length : 64 to 170 mm (2.5 to 6.7 inches)

 

 

When used in combination with the PMU-231

 

Refer to “2.3 Designing PRU and PMU Unit Installation’’

 

Issue speed :

Approx. 350 mm/sec

 

 

 

Auto-cutter

Cutting method :

V-shaped blade, slide-type full cutting

(ACS-230F)

Allowable cutting

frequency : 20 cuts/min

 

 

Drive voltage

DC 24 V ±10% (Motor)

 

DC 5 V ± 5% (Sensor related)

Reliability

Presenter life: 30 km or over

 

Auto cutter life : 500,000 cuts or over

 

 

Use environment

Operation : 5 to 40 C°; 35 to 85 % RH (no condensation)

 

Storage : – 20 to 60 C°; 10 to 90 % RH (no condensation)

External dimensions

Refer to “8.1 Outline Drawing for PRU-130”.

 

 

 

Weight

0.5 kg

 

 

 

 

(2) Paper issue length

64 to 170 mm (2.5 to 6.7 inches)

When used in combination with the printer mechanism unit PMU-231.

The length of paper longer than 170 mm is pushed out of the paper output slot.

Refer to “2.3 Designing PRU and PMU Unit Installation” and “4. FLOW CHART” and “5. TIMING CHART”.

(3)Motor

When voltage is applied to the motor, the paper is transported. Referring to “4. FLOW CHART” and “5. TIMING CHART”, perform motor control.

Type :

DC brush motor

Drive voltage :

DC 24 V ± 10 %

Current :

Max. starting current : 140 mA (DC 24 V, 25 C°)

 

Ave. starting current : 60 mA (DC 24 V, 25 C°)

4

PRU·PMU·PHU SERIES SPECIFICATIONS

• Recommended circuit diagram

 

 

Vdd (+24 V)

 

 

 

4

+24V

 

1KΩ

2SC4671

M

CPU

5

 

 

 

 

 

 

GND

 

*2SC4671 is a Darlington transistor with a built-in Zener diode.

*For pin numbers, refer to “ 3. 1 Connection Terminals”.

(4)Paper sensor

• Type :

Reflective-type photo-interrupter

 

• Product No. :

GP2S24 (SHARP)

 

 

• Absolute max. rating : (25 C°)

 

 

 

 

 

 

 

 

 

 

 

Item

Symbol

Rated value

 

 

 

Forward current

IF

50 mA

 

 

 

 

 

 

 

Input

 

Reverse current

VR

6 V

 

 

 

 

 

 

 

 

 

Allowable loss

P

75 mW

 

 

 

 

 

 

 

 

 

Collector-emitter voltage

VCEO

35 V

 

 

 

 

 

 

 

Output

 

Emitter-collector voltage

VECO

6 V

 

 

 

 

 

 

 

Collector current

IC

20 mA

 

 

 

 

 

 

 

 

 

 

 

 

Collector loss

PC

75 mW

 

 

 

 

 

 

 

 

 

Total allowable loss

Ptot

100 mA

 

 

 

 

 

 

 

Operating temperature

Topr

– 20 to +85 C°

 

 

Storage temperature

Tstg

– 40 to +100 C°

 

Soldering temperature (within 5 sec)

Tsol

260 C°

5

CITIZEN PRU User's Manual

PRU·PMU·PHU SERIES SPECIFICATIONS

• Photoelectric characteristics

 

Item

 

Symbol

Condition

Min.

Standard

Max.

Unit

 

 

value

value

value

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Input

Forward voltage

VF

IF=20 mA

 

 

 

1.2

 

1.4

V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Reverse current

IR

VR=6 V

 

 

 

 

 

 

10

µA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Output

Dark current

ICEO

VCE=20 V

 

 

 

 

10–9

10–7

A

 

 

 

 

Transfer

Photocurrent

IC

IF=4 mA, VCE=2 V

20

 

45

 

120

µA

Response

Upper limit

tr

VCE=2 V, I C=100 µA

 

 

 

20

 

100

µs

 

 

 

 

charac-

 

 

 

 

 

 

 

 

 

 

 

 

time

Lower limit

tf

RL=1 kΩ, d=1 mm

 

 

 

20

 

100

µs

teristics

 

 

 

 

Leakage current

ILEAK

IF =4 mA, VCE =2 V

 

 

 

 

 

 

0.1

µA

 

 

 

 

 

 

• Recommended circuit diagram

Vdd

Vdd

Vdd

 

 

 

3.3KΩ

33KΩ

 

 

 

Paper sensor

 

 

 

(Photo-interrupter)

 

 

 

 

 

CPU

 

 

180Ω

1

Anode

 

 

 

 

 

 

 

 

Collector

 

100Ω

 

 

2

 

 

 

 

 

 

 

33KΩ

0.01µF

 

 

 

 

 

 

 

 

Cathode

 

 

 

 

3

 

GND

GND

GND

GND

 

 

 

User side

 

 

Presenter side

*For pin numbers, refer to “ 3. 1 Connection Terminals”.

(5)Auto Cutter

For recommend circuit and seguence diagrams, refer to the separate “ACS 230 Specifications”.

6

 

 

 

PRU·PMU·PHU SERIES SPECIFICATIONS

2.2.2 PMU Series (Printer Mechanism Unit)

<General Specifications>

 

 

 

 

 

 

Item

 

Content

 

 

 

 

Print mechanism

LT-380V Bottom paper insertion

 

 

 

 

 

Print method

Line thermal dot printing

 

 

 

 

 

 

Print width

72 mm/576 dots

 

 

 

 

 

Dot density

8 dots/mm (horizontal and vertical)

 

 

 

 

Print speed

62.5 mm/s (at max. speed), (500 dot lines/s)

 

 

 

 

Print column and

48 columns (12 × 24 font A) 1.25 × 3.00 mm

 

character size

64 columns (9 × 24 font B) 0.88 × 3.00 mm

 

Line spacing

4.23 mm (1/6 inches)

 

 

 

Selectable with commands (1/203 inches min.)

 

 

 

 

Types of bar code

UPC-A, JAN (EAN) : 13 col./8 col., ITF, CODE39, CODE128, CODABAR

 

 

 

 

 

Used Paper

Thermal paper roll :

Width 80 mm

 

 

Paper thickness : 60 to 85 µm

 

 

Recommended paper :

TF-50KS-E, E2C (Nippon Paper)

 

 

 

 

 

Sensor

Auto Loading detection

 

 

 

Black mark detection (optional)

 

 

Head temperature detection, Head-up detection

 

 

 

 

 

Supply voltage

DC 24 V ± 7 %

 

 

Power consumption

100 W

 

 

 

 

 

 

Weight

0.3 kg

 

 

 

 

 

External dimensions

Refer to “8.2 Outline Drawing for PMU-231”.

 

 

 

 

Operating temperature

5 to 40 °C; 35 to 85 % RH (no condensation)

 

and relative humidity

 

 

 

 

 

 

Storage temperature

–20 to 60°C; 10 to 90 % RH (no condensation)

 

and relative humidity

 

 

 

 

 

 

 

Reliability

Print head service life

 

 

 

Pulse resistance : 50 million pulses or over (print coverage 12.5 %)

 

 

Wear resistance : 30 km or over (at normal temperature and humidity with recommended

 

 

thermal paper)

 

 

 

 

* For details, refer to the specifications for the LT-380/381 Thermal Printers.

2.2.3 PHU Series (Paper Holding Unit)

<General Specifications>

 

Item

Content

 

 

 

 

Paper

 

 

Paper rolls Width 80 mm

 

 

 

Outside diameter ø 203 mm or less

 

 

 

Inside diameter ø 25.4 mm

 

 

 

Paper thickness 60 to 85 µm

Sensor

 

PHU-131

PaperNearend sensor 1-level (adjustable)

 

 

 

 

 

 

PHU-132

PaperNearend sensor 2-level (adjustable)

 

 

 

 

Weight

 

 

0.9 kg (with paper roll excluded)

 

 

 

External dimensions

Refer to “8.3 Outline Drawing for PHU-131/132”.

 

 

 

Operating temperature

5 to 40 °C; 35 to 85 % RH (no condensation)

and humidity

 

 

 

 

Storage temperature

–20 to 60°C; 10 to 90 % RH (no condensation)

and humidity

 

 

 

 

 

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