Custom Audio Electronics CMxxx, CM Series, CM58, CM60, CM60A User Manual

CMxxx

www .custom.it

Thermal printing mechanism

CMxxx

User ’s Manual

CMxxx

All rights reserved. Total or even partial reproduction of this manual in any
form, whether on paper or electronically, is strictly forbidden. While CUSTOM
ENGINEERING SPA guarantees that the information contained in this manual
has been carefully checked and verified, CUSTOM ENGINEERING SPA and
other resources utilized in its creation assume no responsibility for situations
arising from its use.
Feedback regarding any errors in the manual’s content or suggestions on
how it could be improved would be greatly appreciated. Since its products
are subject to continuous checking and improvement, CUSTOM
ENGINEERING SPA reserves the right to modify the information contained
in this manual without prior notice.

COD. DOME - CMxxx VERS. PRELIMINARY
Copyright  2001 CUSTOM ENGINEERING SPA – Italy
CUSTOM ENGINEERING SPA

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

To contact our Technical Support :
Phone. : [phone] - Fax : [phone]
Email : [e-mail]

CMxxx

2

3

A

4

B

1

B

A

C

A

Printing mechanism models

A. Front exterior view CMxxx

(1)

1- Motor
2- Head Set
3- Print Head
4- Head lever
A- Paper outfeed
B- Paper input
C- Sensor Head up detection

(1)

The XXX suffix indicates the following models :

CM58
CM60

CM60A

(2)

CM80
CM112

CM112A

(2)

CM210
CM210A

(2)

CM216
CM216A

(2)

(2)

The versions CM60A, CM112A, CM210A

and CM216A are complete with auto-cutter.

CM60 left side view

CMxxx

4

3

B

3

1

2

C

B

A

A

CM60A left side view

B. Front exterior view CM60A

1- Motor
2- Head Set
3- Cutter
4- Head lever
A- Paper outfeed
B- Paper input
C- Sensor Head up detection

CM60A top view

TABLE OF CONTENTS

CMxxxi

INTRODUCTION

CONVENTIONS USED IN THE MANUAL .....................................................1

GENERAL SPECIFICATIONS ......................................................................2

DESCRIPTION OF THE MECHANISM ......................................................... 3

MAIN FEATURES ........................................................................................... 3

1. CONNECTIONS

1.1 ELECTRIC CIRCUIT BLOCK DIAGRAM OF CM58 MODEL ............ 1-1

1.2 ELECTRIC CIRCUIT BLOCK DIAGRAM OF CM60 MODEL ............ 1-2

1.3 ELECTRIC CIRCUIT BLOCK DIAGRAM OF CM80 MODEL ............ 1-3

1.4 ELECTRIC CIRCUIT BLOCK DIAGRAM OF CM112 MODEL .......... 1-4

1.5 ELECTRIC CIRCUIT BLOCK DIAGRAM OF CM210 MODEL .......... 1-5

1.6 ELECTRIC CIRCUIT BLOCK DIAGRAM OF CM216 MODEL .......... 1-6

1.7 ELECTRIC CIRCUIT BLOCK DIAGRAM OF MOTOR ....................... 1-7

1.8 ELECTRIC CIRCUIT BLOCK DIAGRAM OF PAPER SENSOR ....... 1-7

1.9 ELECTRIC CIRCUIT BLOCK DIAGRAM OF HEAD UP SENSOR .... 1-8

2. PRINT HEAD

2.1 PRINT HEAD ........................................................................................ 2-1

2.2 OPERATION PRECAUTIONS ............................................................. 2-2

2.3 ELECTRICAL CHARACTERISTICS OF CMXXX SERIES CIRCUIT 2-2

2.3.1 CM58 Table.................................................................................... 2-2

2.3.2 CM60/CM60A Table ...................................................................... 2-3

2.3.3 CM80 Table.................................................................................... 2-3

2.3.4 CM112 Table.................................................................................. 2-4

2.3.5 CM210/CM210A/CM216/CM216A Table ...................................... 2-4

2.4 SWITCHING CHARCTERISTICS OF CIRCUIT................................. 2-5

2.5 TIMING CHART OF CM58, CM60, CM80, CM112, CM210 AND CM216

................................................................................................................. 2-5

2.6 THERMISTOR ...................................................................................... 2-6

2.6.1 Thermistor curve ............................................................................ 2- 7

TABLE OF CONTENTS

CMxxx ii

3. STEPPER MOTOR

3.1 STEPPER MOTOR.............................................................................. 3-1

3.1.1 Dynamic torque characteristics...................................................... 3 -2

3.2 PRECAUTION ...................................................................................... 3-2

4. SENSOR

4.1 SENSOR............................................................................................... 4-1

4.2 GRAPHICS OF TYPICAL CHARACTERISTICS ................................ 4-2

5. DIMENSIONS

5.1 DIMENSIONS ....................................................................................... 5-1

INTRODUCTION

CMxxx1

CONVENTIONS USED IN THE MANUAL

N.B.

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

W ARNING

The information marked with this symbol must be carefully heeded
to safeguard against damaging the printer

DANGER

The information marked with this symbol must be carefully heeded
to safeguard against injury to the operator.

INTRODUCTION

CMxxx 2

MECHANISM GENERAL SPECIFICATIONS

metImetI

metI

metImetInoitacificepSnoitacificepS

noitacificepS

noitacificepSnoitacificepS

85MC85MC

85MC

85MC85MC06MC06MC

06MC

06MC06MC08MC08MC

08MC

08MC08MC211MC211MC

211MC

211MC211MC012MC012MC

012MC

012MC012MC612MC612MC

612MC

612MC612MC

dohtemgnitnirP

dohtemtodenillamrehT

htdiwgnitnirpevitceffE

mm84mm65mm27mm401mm612mm612

)enil/stod(noitarugifnocdaeH

48384467523882718271

hctiPtoD

lacitrevmm521.0latnozirohmm521.0

rewopees(deepSgnitnirP

)stodrofygrenednanoitpmusnoc

051s/mm57s/mm

)mm(htdiwrepaP

5,0±855,0±065,0±085,0±2115,0±0125,0±612

dohtemdeefrepaP

,seslup1/eniltod1,deefnoitcirF

noitaticxeesahp2-2ralopib

tod1,deefnoitcirF

2-2ralopib,seslup2/enil

noitaticxeesahp

rosneserutarepmetdaeH

rotsimrehT

noitcetedrepaP

rosnesotohpepytevitcelfeR

stodforebmunmumixaM

emitatadetavitca

821291291652844844

)vaR(ecnatsisertoD

007 Ω %3±

sebortsforebmuN

34

C°5

C°52ygreneredaeH

C°04

)sm22,0(tod/Jm561,0
)sm02,0(tod/Jm51,0
)sm91,0(tod/Jm41,0

)ciR(ecnatsiserdetarutasrevirD

32 Ω

snoisnemidlanretxE

)HxDxW(

x6,601

9,04x2,06

x6,801

9,04x2,06

x6,821

9,04x2,06

x6,061

9,04x2,06

x6,482

9,04x2,06

x6,482

9,04x2,06

thgieW

.rg262.rg462.rg492.rg043.rg265.rg265

cigolegnaregatloVnoitarepO

%01±V5

daeheniltodegatloVnoitarepO

8,22 ÷ V2,52

noitpmusnoctnerruC

stod/Am13

ytilibaeR/efiL

mK05

repapdednammoceR

tnelaviuqero05FKnaznaK

(T ab. 1)

INTRODUCTION

CMxxx3

Maximum ratings

retemaraPretemaraP

retemaraP

retemaraPretemaraPnoitacificepSnoitacificepS

noitacificepS

noitacificepSnoitacificepS

85MC85MC

85MC

85MC85MC06MC06MC

06MC

06MC06MC08MC08MC

08MC

08MC08MC211MC211MC

211MC

211MC211MC012MC012MC

012MC

012MC012MC612MC612MC

612MC

612MC612MC

noitpmusnocygreneretaeH

)enil/sm5,2eton(tod/Jm72,0

)enil/sm52,1eton(tod/Jm81,0

)enil/sm526,0eton(tod/Jm51,0

egatlovdaeH

)srotcennocneewtebeton(V2,52

egatlovcigoL

V52,0±V5+=ddV

gnitarepotnemnorivnE

egnarerutarepmet

0 ÷ C°05

ytidimuhgnitarepO

01 ÷ noitasnednoconHR%09

latnemnorivneegarotS

04- ÷ 01ytidimuHC°08 ÷ dedulcxerepaP,noitasnednocon%09

erutarepmetgnitarepomumixaM

C°56deecxetonllahsrotsimrehtfoerutarepmetdetceteD

DESCRIPTION OF THE MECHANISM

The main characteristics of the series CM thermal printing mechanism are
definitely the reliability, the quality and the long lasting performance, making it
the suitable product for industrial environments such as weighting, control,
safety systems, as well as medical and portable applications.
The sturdy aluminium alloy casing for a higher thermal efficiency and a much
better rigidity of the structure.
The series CM mechanisms prints at a high 203 dpi resolution on paper
weights between 58 and 80 gr/m2 (also labels).
The mechanism is featured with a high torque paper-pulling motor, and with a
silicon rubber roll.

(Tab. 2)

INTRODUCTION

CMxxx 4

SERIES CMxxx MAIN FEATURES

• Printing width from 58 to 216 mm

• High speed 75 ÷ 150 mm/sec

• Logic voltage 24V

• High resolution 8 dots/mm 203 dpi

• Sensors: Paper detection photosensor, paper end sensor

head up detection, temperature sensor thermistor 30K

• Life 50 Km Printed paper or 100 millions of pulses

• Front or rear paper inlet

• CM216 can print into US A4 letter format (216mm paper width)

• CM210 and CM216 can print both A5 and A4 format

• The models of series CM availables are : CM58, CM60, CM60A, CM80,

CM112, CM112A, CM210, CM210A, CM216 and CM216A

• The versions CM60A, CM112A, CM210A and CM216A are complete
with auto-cutter.

1. CONNECTIONS

CMxxx1-1

1, 2, 3

4, 5, 6

11

10

9

14

15

13

VH (+24V)

GND

7

VDD (+5V)

STB3
STB2
STB1

LATCH

LATCH REG ISTER

384 BIT SHIFT REGISTER

DATA IN

15 PIN

THERMISTOR

30K B:3950

Ω

8

TM

128

1129257384 256

CLOCK

(Fig.1.1)

(Tab.1.1)

Pin assignments

.oN.oN

.oN

.oN.oNlangiSlangiS

langiS

langiSlangiSnoitcnuFnoitcnuF

noitcnuF

noitcnuFnoitcnuF

11111

HVYLPPUSREWOPDAEH

22222

HVYLPPUSREWOPDAEH

33333

HVYLPPUSREWOPDAEH

44444

DNGDNUORG

55555

DNGDNUORG

66666

DNGDNUORG

77777

DDVYLPPUSREWOPCIGOL

88888

MTROTSIMREHT

99999

1BTSLANGIS1EBORTS

0101010101

2BTSLANGIS2EBORTS

1111111111

3BTSLANGIS3EBORTS

2121212121

.C.NDETCENNOCTON

3131313131

KCOLCKCOLCLAIRES

4141414141

HCTALHCTAL

5151515151

NIATADTUPNIATAD

1.1 ELECTRICAL CIRCUIT BLOCK DIAGRAM OF CM58 MODEL

1. CONNECTIONS

CMxxx

1-2

1, 2, 3

4, 5, 6

11
10

9

14

15
13

VH (+24V)

GND

7

VDD (+5V)

STB3
STB2
STB1

LATCH

LATCH REG ISTER

448 BIT SHIFT REGISTER

DATA IN

15 PIN

THERMISTOR

30K B:3950

Ω

8

TM

128

1129321448 320

CLOCK

Pin assignments

1.2 ELECTRICAL CIRCUIT BLOCK DIAGRAM OF CM60 MODEL

.oN.oN

.oN

.oN.oNlangiSlangiS

langiS

langiSlangiSnoitcnuFnoitcnuF

noitcnuF

noitcnuFnoitcnuF

11111

HVYLPPUSREWOPDAEH

22222

HVYLPPUSREWOPDAEH

33333

HVYLPPUSREWOPDAEH

44444

DNGDNUORG

55555

DNGDNUORG

66666

DNGDNUORG

77777

DDVYLPPUSREWOPCIGOL

88888

MTROTSIMREHT

99999

1BTSLANGIS1EBORTS

0101010101

2BTSLANGIS2EBORTS

1111111111

3BTSLANGIS3EBORTS

2121212121

.C.NDETCENNOCTON

3131313131

KCOLCKCOLCLAIRES

4141414141

HCTALHCTAL

5151515151

NIATADTUPNIATAD

(Tab.1.2)

(Fig.1.2)

1. CONNECTIONS

CMxxx1-3

1, 2, 3

4, 5, 6

11
10
9

14

15

13

VH (+24V)

GND

7

VDD (+5V)

STB3
STB2
STB1

LATCH

LATCH REGISTER

576 BIT SHIFT REGISTER

DATA IN

15 PIN

THERMISTOR

30K B:3950

Ω

8

TM

192

1193385576 384

CLOCK

Pin assignments

(Tab.1.3)

1.3 ELECTRICAL CIRCUIT BLOCK DIAGRAM OF CM80 MODEL

(Fig.1.3)

.oN.oN

.oN

.oN.oNlangiSlangiS

langiS

langiSlangiSnoitcnuFnoitcnuF

noitcnuF

noitcnuFnoitcnuF

11111

HVYLPPUSREWOPDAEH

22222

HVYLPPUSREWOPDAEH

33333

HVYLPPUSREWOPDAEH

44444

DNGDNUORG

55555

DNGDNUORG

66666

DNGDNUORG

77777

DDVYLPPUSREWOPCIGOL

88888

MTROTSIMREHT

99999

1BTSLANGIS1EBORTS

0101010101

2BTSLANGIS2EBORTS

1111111111

3BTSLANGIS3EBORTS

2121212121

.C.NDETCENNOCTON

3131313131

KCOLCKCOLCLAIRES

4141414141

HCTALHCTAL

5151515151

NIATADTUPNIATAD

1. CONNECTIONS

CMxxx

1-4

1, 2, 3

4, 5, 6

12

10

9

14

15

13

VH (+24V)

GND

7

VDD (+5V)

STB4

STB2
STB1

LATCH

LATCH REGISTER

832 BIT SH IFT RE G ISTER

DATA IN

15 PIN

THERMISTOR

30K B:3950

Ω

8

TM

CLOCK

192

1193385 384832

STB3

640641

11

Pin assignments

1.4 ELECTRICAL CIRCUIT BLOCK DIAGRAM OF CM112 MODEL

.oN.oN

.oN

.oN.oNlangiSlangiS

langiS

langiSlangiSnoitcnuFnoitcnuF

noitcnuF

noitcnuFnoitcnuF

11111

HVYLPPUSREWOPDAEH

22222

HVYLPPUSREWOPDAEH

33333

HVYLPPUSREWOPDAEH

44444

DNGDNUORG

55555

DNGDNUORG

66666

DNGDNUORG

77777

DDVYLPPUSREWOPCIGOL

88888

MTROTSIMREHT

99999

1BTSLANGIS1EBORTS

0101010101

2BTSLANGIS2EBORTS

1111111111

3BTSLANGIS3EBORTS

2121212121

4BTSLANGIS4EBORTS

3131313131

KCOLCKCOLCLAIRES

4141414141

HCTALHCTAL

5151515151

NIATADTUPNIATAD

(Tab.1.4)

(Fig.1.4)

1. CONNECTIONS

CMxxx1-5

1, 2, 3

4, 5, 6

12

10
9

14

15

13

VH (+24V)

GND

7

VDD (+5V)

STB4

STB2
STB1

LATCH

LATCH REG ISTER

1728 BIT SHIFT REGISTER

DATA IN

15 PIN

THERMISTOR

30K B:3950

Ω

8

TM

CLOCK

448

1449897 8961728

STB3

12801281

11

Pin assignments

1.5 ELECTRICAL CIRCUIT BLOCK DIAGRAM OF CM210 MODEL

(Tab.1.5)

(Fig.1.5)

.oN.oN

.oN

.oN.oNlangiSlangiS

langiS

langiSlangiSnoitcnuFnoitcnuF

noitcnuF

noitcnuFnoitcnuF

11111

HVYLPPUSREWOPDAEH

22222

HVYLPPUSREWOPDAEH

33333

HVYLPPUSREWOPDAEH

44444

DNGDNUORG

55555

DNGDNUORG

66666

DNGDNUORG

77777

DDVYLPPUSREWOPCIGOL

88888

MTROTSIMREHT

99999

1BTSLANGIS1EBORTS

0101010101

2BTSLANGIS2EBORTS

1111111111

3BTSLANGIS3EBORTS

2121212121

4BTSLANGIS4EBORTS

3131313131

KCOLCKCOLCLAIRES

4141414141

HCTALHCTAL

5151515151

NIATADTUPNIATAD

1. CONNECTIONS

CMxxx

1-6

1, 2, 3

4, 5, 6

12

10

9

14

15

13

VH (+24V)

GND

7

VDD (+5V)

STB4

STB2
STB1

LATCH

LATCH REGISTER

1728 BIT SHIFT REGISTER

DATA IN

15 PIN

THERMISTOR

30K B:3950

Ω

8

TM

CLOCK

448

1449897 8961728

STB3

12801281

11

1.6 ELECTRICAL CIRCUIT BLOCK DIAGRAM OF CM216 MODEL

.oN.oN

.oN

.oN.oNlangiSlangiS

langiS

langiSlangiSnoitcnuFnoitcnuF

noitcnuF

noitcnuFnoitcnuF

11111

HVYLPPUSREWOPDAEH

22222

HVYLPPUSREWOPDAEH

33333

HVYLPPUSREWOPDAEH

44444

DNGDNUORG

55555

DNGDNUORG

66666

DNGDNUORG

77777

DDVYLPPUSREWOPCIGOL

88888

MTROTSIMREHT

99999

1BTSLANGIS1EBORTS

0101010101

2BTSLANGIS2EBORTS

1111111111

3BTSLANGIS3EBORTS

2121212121

4BTSLANGIS4EBORTS

3131313131

KCOLCKCOLCLAIRES

4141414141

HCTALHCTAL

5151515151

NIATADTUPNIATAD

Pin assignments

(Tab.1.6)

(Fig.1.6)

1. CONNECTIONS

CMxxx1-7

Motor

1
3

2

4

MOT1A

MOT2A

MOT1B

MOT2B

3 PIN

CP

3

K/E

2

1

AP

1.7 ELECTRICAL CIRCUIT BLOCK DIAGRAM OF MOTOR

Pin assignments

1.8 ELECTRICAL CIRCUIT BLOCK DIAGRAM OF PAPER SENSOR

Pin assignments

.oN.oN

.oN

.oN.oNlangiSlangiS

langiS

langiSlangiSnoitcnuFnoitcnuF

noitcnuF

noitcnuFnoitcnuF

11111

PCREPAPROTSISNARTOTOHPROTCELLOC

22222

PAREPAPEDOIDEDONA

33333

E/KREPAPRETTIME/EDOHTAC

(Tab.1.8)

(Fig.1.8)

(Tab.1.7)

(Fig.1.7)

.oN.oN

.oN

.oN.oNlangiSlangiS

langiS

langiSlangiS

11111

A1TOM

22222

A2TOM

33333

B1TOM

44444

B2TOM

1. CONNECTIONS

CMxxx

1-8

1

2

SW1

SW2

1.9 ELECTRICAL CIRCUIT BLOCK DIAGRAM OF HEAD UP
SENSOR

Pin assignments

.oN.oN

.oN

.oN.oNlangiSlangiS

langiS

langiSlangiSnoitcnuFnoitcnuF

noitcnuF

noitcnuFnoitcnuF

11111

1WS1LANGISHCTIWS

22222

2WS2LANGISHCTIWS

(Tab.1.9)

(Fig.1.9)

2. PRINT HEAD

CMxxx2-1

2.1 PRINT HEAD

CMxxx has a thickfilm thermal printhead. Scanning Line Time (SLT) is the
time to print one complete line using all strobes available.
The relation between the printhead supply voltage and “On Time” (Ton) is as
follows:

oI=oP

2

=vaRx

daeHV

2

vaRx

)ciR+vaR(

2

=noT

oE
oP

2.2 OPERATION PRECAUTIONS

1. When continuous printing is performed the supply energy should be
reduced so that the substrate temperature show in Maximum Condition
Table

2. Power On and Off sequence must be in the following order to prevent the
dot element damage: Turn On= Apply the logic supply voltage (Vdd) first
and then the printhead supply voltage. Turn Off= Switch off the printhead
supply voltage first and then turn the logic voltage off.

3. The printhead shall be disabled in STB during Power ON/OFF, or Power
(VH)-Logic(Vdd) sequence described in note 2 shall be kept.

4. Heat elements and IC’s shall be anti-electrostatic in order to prevent the
electrostatic destruction. Do not touch the connector pins with naked
hands.

5. The printhead substrate surface is coated with glass and mechanical
stress or shock (including dust scratch damage) should be avoided to
prevent damage.

6. When the printhead operation is finished, printsupply voltage (including
the charged voltage with capacitor) should be reduced to the ground level
and remained until next printhead operation occur.

7. Condensation should be avoided. If condensation occurred, do not switch
on the printhead power until condensation disappear.

8. If printing sound, for example sticking sound, occured, please adjust the
paper feed speed or pulse to avoid these kind of mechanical resonance.

9. Please pay attention that the paper used does not include bad factor to
affect printhead life.

(Tab.2.1)

lobmySlobmyS

lobmyS

lobmySlobmySretemaraPretemaraP

retemaraP

retemaraPretemaraPtinUtinU

tinU

tinUtinU

vaR

ecnatsiseregarevA007 Ω

ciR

ecnatsiseRdetarutaSrevirD32 Ω

2. PRINT HEAD

CMxxx

2-2

10 . The print density variation may become larger if the number of dots
energized at same time becomes greater than the values specified in the
table 2.2 :

metImetI

metI

metImetI85MC85MC

85MC

85MC85MC06MC06MC

06MC

06MC06MC08MC08MC

08MC

08MC08MC211MC211MC

211MC

211MC211MC012MC012MC

012MC

012MC012MC612MC612MC

612MC

612MC612MC

stodforebmunmumixaM

emitatadetavitca

821291291652844844

2.3 ELECTRICAL CHARACTERISTICS OF CMxxx SERIES CIRCUIT

2.3.1 CM58 Table

metImetI

metI

metImetILOBMYSLOBMYS

LOBMYS

LOBMYSLOBMYSINIMINIM

INIM

INIMINIM.PYT.PYT

.PYT

.PYT.PYT.IXAM.IXAM

.IXAM

.IXAM.IXAMtinUtinU

tinU

tinUtinU

ylppusrewopdaeH

HV5.320.425.42V

ylppusrewopcigoL

ddV57.40.552.5V

tnerrucylppuscigoL

ddI--72Am

)hgiH(egatloVtupnI

HIVddVx8.0-ddVV

)woL(egatloVtupnI

LIV0-2.0

x

ddVV

hgiH)ID(tnerructupniataD

)1()1(

)1(

)1()1(

IDHLI--5.0Au

woL)ID(tnerructupniataD

IDLLI--5.0-Au

)hgiH(tnerructupni3ot1BTS

)1()1(

)1(

)1()1(

RTSHII--1Au

)woL(tnerructupni3ot1BTS

RTSLII--011-Au

)hgiH(tnerructupnikcolC

)1()1(

)1(

)1()1(

KLCHLI--3Au

)woL(tnerructupnikcolC

KLCLLII--3-Au

)hgiH(tnerructupnihctaL

)1()1(

)1(

)1()1(

TALHII--3Au

)woL(tnerructupnihctaL

TALLII--3-Au

)hgiH(egatlovtuptuotuoataD

HODV54.4--V

)woL(egatlovtuptuotuoataD

LODV-3.10.2V

ycneuqerfkcolC

f

KLC

1.00.15.3zHM

(1)

Note: Each strobe includes pull-up resistance of 300K

Ω

± 50%.

(Tab.2.3)

(Tab.2.2)

2. PRINT HEAD

CMxxx2-3

2.3.2 CM60 / CM60A Table

metImetI

metI

metImetILOBMYSLOBMYS

LOBMYS

LOBMYSLOBMYSINIMINIM

INIM

INIMINIM.PYT.PYT

.PYT

.PYT.PYT.IXAM.IXAM

.IXAM

.IXAM.IXAMtinUtinU

tinU

tinUtinU

ylppusrewopdaeH

HV5.320.425.42V

ylppusrewopcigoL

ddV57.40.552.5V

tnerrucylppuscigoL

ddI--5.13Am

)hgiH(egatloVtupnI

HIVddVx8.0-ddVV

)woL(egatloVtupnI

LIV0-2.0

x

ddVV

hgiH)ID(tnerructupniataD

)1()1(

)1(

)1()1(

IDHLI--5.0Au

woL)ID(tnerructupniataD

IDLLI--5.0-Au

)hgiH(tnerructupni3ot1BTS

)1()1(

)1(

)1()1(

RTSHII--5.1Au

)woL(tnerructupni3ot1BTS

RTSLII--561-Au

)hgiH(tnerructupnikcolC

)1()1(

)1(

)1()1(

KLCHLI--5.3Au

)woL(tnerructupnikcolC

KLCLLII--5.3-Au

)hgiH(tnerructupnihctaL

)1()1(

)1(

)1()1(

TALHII--5.3Au

)woL(tnerructupnihctaL

TALLII--5.3-Au

)hgiH(egatlovtuptuotuoataD

HODV54.4--V

)woL(egatlovtuptuotuoataD

LODV-3.10.2V

ycneuqerfkcolC

f

KLC

1.00.15.3zHM

(1)

Note: Each strobe includes pull-up resistance of 300K

Ω

± 50%.

2.3.3 CM80 Table

metImetI

metI

metImetILOBMYSLOBMYS

LOBMYS

LOBMYSLOBMYSINIMINIM

INIM

INIMINIM.PYT.PYT

.PYT

.PYT.PYT.IXAM.IXAM

.IXAM

.IXAM.IXAMtinUtinU

tinU

tinUtinU

ylppusrewopdaeH

HV5.320.425.42V

ylppusrewopcigoL

ddV57.40.552.5V

tnerrucylppuscigoL

ddI--14Am

)hgiH(egatloVtupnI

HIVddVx8.0-ddVV

)woL(egatloVtupnI

LIV0-2.0

x

ddVV

hgiH)ID(tnerructupniataD

)1()1(

)1(

)1()1(

IDHLI--5.0Au

woL)ID(tnerructupniataD

IDLLI--5.0-Au

)hgiH(tnerructupni3ot1BTS

)1()1(

)1(

)1()1(

RTSHII--5.1Au

)woL(tnerructupni3ot1BTS

RTSLII--561-Au

)hgiH(tnerructupnikcolC

)1()1(

)1(

)1()1(

KLCHLI--5.4Au

)woL(tnerructupnikcolC

KLCLLII--5.4-Au

)hgiH(tnerructupnihctaL

)1()1(

)1(

)1()1(

TALHII--5.4Au

)woL(tnerructupnihctaL

TALLII--5.4-Au

)hgiH(egatlovtuptuotuoataD

HODV54.4--V

)woL(egatlovtuptuotuoataD

LODV-3.10.2V

ycneuqerfkcolC

f

KLC

1.00.15.3zHM

(1)

Note: Each strobe includes pull-up resistance of 300K

Ω

± 50%.

(Tab.2.4)

(Tab.2.5)

2. PRINT HEAD

CMxxx

2-4

2.3.4 CM112 Table

metImetI

metI

metImetILOBMYSLOBMYS

LOBMYS

LOBMYSLOBMYSINIMINIM

INIM

INIMINIM.PYT.PYT

.PYT

.PYT.PYT.IXAM.IXAM

.IXAM

.IXAM.IXAMtinUtinU

tinU

tinUtinU

ylppusrewopdaeH

HV5.320.425.42V

ylppusrewopcigoL

ddV57.40.552.5V

tnerrucylppuscigoL

ddI--95Am

)hgiH(egatloVtupnI

HIVddVx8.0-ddVV

)woL(egatloVtupnI

LIV0-2.0

x

ddVV

hgiH)ID(tnerructupniataD

)1()1(

)1(

)1()1(

IDHLI--5.0Au

woL)ID(tnerructupniataD

IDLLI--5.0-Au

)hgiH(tnerructupni4ot1BTS

)1()1(

)1(

)1()1(

RTSHII--2Au

)woL(tnerructupni4ot1BTS

RTSLII--022-Au

)hgiH(tnerructupnikcolC

)1()1(

)1(

)1()1(

KLCHLI--5.6Au

)woL(tnerructupnikcolC

KLCLLII--5.6-Au

)hgiH(tnerructupnihctaL

)1()1(

)1(

)1()1(

TALHII--5.6Au

)woL(tnerructupnihctaL

TALLII--5.6-Au

)hgiH(egatlovtuptuotuoataD

HODV54.4--V

)woL(egatlovtuptuotuoataD

LODV-3.10.2V

ycneuqerfkcolC

f

KLC

1.00.15.3zHM

(1)

Note: Each strobe includes pull-up resistance of 300K

Ω

± 50%.

2.3.5 CM210/CM210A/CM216/CM216A Table

metImetI

metI

metImetILOBMYSLOBMYS

LOBMYS

LOBMYSLOBMYSINIMINIM

INIM

INIMINIM.PYT.PYT

.PYT

.PYT.PYT.IXAM.IXAM

.IXAM

.IXAM.IXAMtinUtinU

tinU

tinUtinU

ylppusrewopdaeH

HV5.320.425.42V

ylppusrewopcigoL

ddV57.40.552.5V

tnerrucylppuscigoL

ddI--221Am

)hgiH(egatloVtupnI

HIVddVx8.0-ddVV

)woL(egatloVtupnI

LIV0-2.0

x

ddVV

hgiH)ID(tnerructupniataD

)1()1(

)1(

)1()1(

IDHLI--5.0Au

woL)ID(tnerructupniataD

IDLLI--5.0-Au

)hgiH(tnerructupni4ot1BTS

)1()1(

)1(

)1()1(

RTSHII--5.3Au

)woL(tnerructupni4ot1BTS

RTSLII--583-Au

)hgiH(tnerructupnikcolC

)1()1(

)1(

)1()1(

KLCHLI--5.31Au

)woL(tnerructupnikcolC

KLCLLII--5.31-Au

)hgiH(tnerructupnihctaL

)1()1(

)1(

)1()1(

TALHII--5.31Au

)woL(tnerructupnihctaL

TALLII--5.31-Au

)hgiH(egatlovtuptuotuoataD

HODV54.4--V

)woL(egatlovtuptuotuoataD

LODV-3.10.2V

ycneuqerfkcolC

f

KLC

1.00.15.3zHM

(1)

Note: Each strobe includes pull-up resistance of 300K

Ω

± 50%.

(Tab.2.7)

(Tab.2.6)

2. PRINT HEAD

CMxxx2-5

CLO CK

DA TA IN

LA TC H

STROBE

OU TPUT

VO LT AG E

tw (T)

tsu (D) th(D)

tsu (L A )

tw(L A )

tpLHtpHL

tsu (ST B )

2.4 SWITCHING CHARACTERISTICS OF CIRCUIT

The switching characteristic summarized in the table 2.8, are the same for all
models.

metImetI

metI

metImetILOBMYSLOBMYS

LOBMYS

LOBMYSLOBMYSINIMINIM

INIM

INIMINIM.PYT.PYT

.PYT

.PYT.PYT.IXAM.IXAM

.IXAM

.IXAM.IXAMtinUtinU

tinU

tinUtinU

ycneuqerfkcolC

f

XAM

-- 0.4zhM

htdiweslupkcolC

)T(wt07-- sn

emitputesataD)D(ust05-- sn

emitdlohataD

)D(ht04--sn

emitputeshctaL

)AL(ust001--sn

htdiwesluphctaL)AL(wt001--sn

emitputesebortS

(ust

BTS

)001--sn

revirdotebortS

emityaledtuputO

HLpT

LHpT

-- 5.3

µs

2.5 TIMING CHART OF CM58, CM60, CM80, CM112, CM210 and
CM216 MODEL

(Fig.2.1)

(Tab.2.8)

2. PRINT HEAD

CMxxx

2-6

CLOCK

DAT A IN

VH

STRO BE 3

ST RO BE 1,2

LA T C H

0.625 m s
1 line

ts

24V

1.0 M H z

CLOCK

DATA IN

VH

STROBE 2

STROBE 1

LA TCH

0.98 ms
1 line

ts

24V

1.0 MHz

STROBE 3

STROBE 4

Only for CM210 and CM216

2.6 THERMISTOR

The thermistor is very important to adjust the strobe time (Tstrobe) ~ (SLT) in
function of the head temperature and to monitor the temperature to prevent
the head damage if the temperature is over the limit described in the
Maximum conditions table

••

••

• Resistance R25 = 30 KΩ

±±

±±

± 5% at 25°C

••

••

• Operating temperature –20 ~ + 70°C

••

••

• Time costant 30 sec.

(Fig.2.2)

(Fig.2.3)

2. PRINT HEAD

CMxxx2-7

Then the resistance value, R, versus temperature , T (in °C) is given by the
formula :

R(T) = R25 * e [3950*(1/(T+273) – 1/(25+273))]

)C°(erutarepmeT)C°(erutarepmeT

)C°(erutarepmeT

)C°(erutarepmeT)C°(erutarepmeT )R(ecnatsiseRrotsimrehT)R(ecnatsiseRrotsimrehT

)R(ecnatsiseRrotsimrehT

)R(ecnatsiseRrotsimrehT)R(ecnatsiseRrotsimrehT

K(.NIMK(.NIM

K(.NIM

K(.NIMK(.NIM ΩΩΩΩΩ)))))K(.PYTK(.PYT

K(.PYT

K(.PYTK(.PYT ΩΩΩΩΩ)))))K(.XAMK(.XAM

K(.XAM

K(.XAMK(.XAM ΩΩΩΩΩ)))))

0.02-

8.8626.6925.623

0.51-

7.2023.2222.342

0.01-2.4512.8619.281

0.5-

4.8114.8219.831

0.0

07.1909.894.601

0.556.1717.6701.28

0.01

02.6599.9588.36

0.51

05.4472.7401.05

0.0294.5335.7385.93

0.52

05.8200.0305.13

0.03

48.2241.4264.52

0.5324.8155.9117.02

0.04

59.4139.5149.61

0.54

02.2160.3149.31

0.0520.0167.0145.11

0.55

172.8029.8695.9

0.06

468.6034.7120.8

0.56627.5912.6837.6

0.07

997.4032.5686.5

(Tab.2.9)

2. PRINT HEAD

CMxxx

2-8

0,000

50,000

100,000

150,000

200,000

250,000

300,000

350,000

-20,00

-15,00

-10,00

-5,00

0,00

5,00

10,00

15,00

20,00

25,00

30,00

35,00

40,00

45,00

50,00

55,00

60,00

65,00

70,00

Temperat ure ( °C

Resistance (KOhm)

2.6.1 Thermistore Curves

(Fig.2.4)

3. STEPPER MOTOR

CMxxx3-1

3.1 STEPPER MOTOR

The paper feed pitch for stepper motor is :

- 1 step for one dotline

(1)

for the CM58, CM60 and CM112 model;

- 2 steps for one dotline

(1)

for the CM210 and CM216 model.

(1)

Note: 1 dotline = 0.125 mm.

metImetI

metI

metImetI

noitacificepSnoitacificepS

noitacificepS

noitacificepSnoitacificepS

egatlovevirDegatlovevirD

egatlovevirD

egatlovevirDegatlovevirD

V42CD

edomevirDedomevirD

edomevirD

edomevirDedomevirD

evirdralopiB

euqrottuolluPeuqrottuolluP

euqrottuolluP

euqrottuolluPeuqrottuolluP

g1.613 ⋅ NIMmc

deepswelsxaMdeepswelsxaM

deepswelsxaM

deepswelsxaMdeepswelsxaM

NIMspp0011

ecnatsisergnidniWecnatsisergnidniW

ecnatsisergnidniW

ecnatsisergnidniWecnatsisergnidniW

9Ω C°52ta%01±

ecnatcudnignidniWecnatcudnignidniW

ecnatcudnignidniW

ecnatcudnignidniWecnatcudnignidniW

)smrV1.zHk1(Hm9

ecnatsisernoitalusnIecnatsisernoitalusnI

ecnatsisernoitalusnI

ecnatsisernoitalusnIecnatsisernoitalusnI

M001 Ω NIM

htgnertscirtceleiDhtgnertscirtceleiD

htgnertscirtceleiD

htgnertscirtceleiDhtgnertscirtceleiD

.kaeletunim1*V005CA

efiLefiL

efiL

efiLefiL

NIM.h0008

erutarepmetliocmumixaMerutarepmetliocmumixaM

erutarepmetliocmumixaM

erutarepmetliocmumixaMerutarepmetliocmumixaM

C°511

CMxxx switching sequence (viewed from mounting surface)

roloCroloC

roloC

roloCroloCrotoMrotoM

rotoM

rotoMrotoM

kcalBkcalB

kcalB

kcalBkcalB1A1A1A1A1A

nworBnworB

nworB

nworBnworB3A3A3A3A3A

egnarOegnarO

egnarO

egnarOegnarO1B1B1B1B1B

wolleYwolleY

wolleY

wolleYwolleY3B3B3B3B3B

roloCroloC

roloC

roloCroloC

kcalBkcalB

kcalB

kcalBkcalBnworBnworB

nworB

nworBnworBegnarOegnarO

egnarO

egnarOegnarOwolleYwolleY

wolleY

wolleYwolleY

petSpetS

petS

petSpetS

11111

-----++++++++++-----

22222

-----+++++-----+++++

33333

+++++----------+++++

44444

+++++-----+++++-----

Motor

Lead T ermination

(Tab.3.3)

(Tab.3.1)

(Fig.3.1)

(Tab.3.2)

(Fig.3.2)

3. STEPPER MOTOR

CMxxx

3-2

3.1.1 Dynamic torque characteristics

ycneuqerFycneuqerF

ycneuqerF

ycneuqerFycneuqerF

)spp(

tuo-lluPtuo-lluP

tuo-lluP

tuo-lluPtuo-lluP

)mN4-^01(

ni-lluPni-lluP

ni-lluP

ni-lluPni-lluP

)mN4-^01(

tnerruCtnerruC

tnerruC

tnerruCtnerruC

)Am(

0022.7953.6959513

0044.9361.2052822

0067.8741.9044261

0082.5933.4137411

00017.9137.712638

00217.7110.0186

3.2 PRECAUTION

Precaution :

1. To prevent stepper motor over temperature, CUSTOM ENGINEERITNG
SPA recommends to drive the motor with a PWM current control circuit.

(Tab.3.4)

4. SENSOR

CMxxx14-

4.1 SENSOR

Absolute Maximum Ratings (Ta = 25°C)

retemaraPretemaraP

retemaraP

retemaraPretemaraPlobmySlobmyS

lobmyS

lobmySlobmySgnitaRgnitaR

gnitaR

gnitaRgnitaRtinUtinU

tinU

tinUtinU

tupnItupnI

tupnI

tupnItupnI

tnerrucdrawroF

IIIII

F

05Am

egatlovesreveR

VVVVV

RRRRR

5V

noitapissidrewoP

PPPPP

57Wm

tnerrucdrawrofkaeP

001htdiwesluP µ≤ %1=elcycytud,s

IIIII

PF

1A

tuptuOtuptuO

tuptuO

tuptuOtuptuO

egatlovrettime-rotcelloC

VVVVV

OECOEC

OEC

OECOEC

03V

egatlovrotcelloc-rettimE

VVVVV

OCEOCE

OCE

OCEOCE

5V

tnerrucrotcelloC

IIIII

CCCCC

05Am

noitapissidrewoprotcelloC

PPPPP

CCCCC

57Wm

Electro-optical Characteristics (Ta = 25°C)

retemaraPretemaraP

retemaraP

retemaraPretemaraPlobmySlobmyS

lobmyS

lobmySlobmySsnoitidnoCsnoitidnoC

snoitidnoC

snoitidnoCsnoitidnoC.NIM.NIM

.NIM

.NIM.NIM.PYT.PYT

.PYT

.PYT.PYT.XAM.XAM

.XAM

.XAM.XAMtinUtinU

tinU

tinUtinU

tupnItupnI

tupnI

tupnItupnI

egatlovdrawroF

VVVVV

F

IIIII

F

Am02=

-2.16.1V

tnerrucesreveR

IIIII

RRRRR

VVVVVRV5=

-- 01

µA

htgnelevawkaeP

λλλλλ

PPPPP

-049- mn

tuptuOtuptuO

tuptuO

tuptuOtuptuO

tnerruckradrotcelloC

IIIII

OECOEC

OEC

OECOEC

VVVVV

EC

V01=

-- 001An

deepS

emitesiR

ttttt

rrrrr

VVVVV

EC

,V2= IIIII

C

001= µA

RRRRR

L

K1= Ω

-02-

µs

emitllaF

ttttt

fffff

-02-

µs

tnerrucegakaeL

IIIII

DOECDOEC

DOEC

DOECDOEC

IIIII

F

,Am02= VVVVV

EC

V5=

--1

µA

(T ab.4.1)

(T ab.4.2)

4. SENSOR

CMxxx 24-

- 25 0 25 50 75 85 100

0

10

20

30

40

50

60

F o rwa rd c urr e n t I ( mA )

F

Am bient temperature T (°C )

a

Am bient temperature T (°C)

a

025-25

0

20

40

60

120

50 10075

80

100

85

P

C

4.2 GRAPHICS OF TYPICAL CHARACTERISTICS
Forward Current vs. Ambient Temperature

Power Dissipation vs. Ambient Temperature

(Fig.4.1)

(Fig.4.2)

4. SENSOR

CMxxx34-

Fo rw a rd c u rren t I ( m A )

F

Forward voltage V (V)

F

00.5

1.0

1.5

2.0

2.5 3.0

3.5

1

2

5

10

20

50

100

200

500

T= 25°C

a

02

20

40

60

80

3

5

4

1

2

100

T 25 °C

a

=

IF=20mA

V

CE

=5V

Relative co llector current I (%)

C

Distance between senso r and paper d(mm )

(Fig.4.3)

(Fig.4.4)

Forward Current vs. Forward Voltage

Relative Collector Current vs. Distance from sensor to paper

5. DIMENSIONS

CMxxx

15-

5.1 DIMENSIONS

The figure 5.1 illustrates the overall dimensions for the CM series thermal
printing mechanism.

LEDOMLEDOM

LEDOM

LEDOMLEDOM

AAAAABBBBBCCCCCDDDDDEEEEE

85MC85MC

85MC

85MC85MC

6.6019514835.17

06MC06MC

06MC

06MC06MC

6.8011624935.37

08MC08MC

08MC

08MC08MC

6.8211825945.39

211MC211MC

211MC

211MC211MC

6.06131186565.521

012MC012MC

012MC

012MC012MC

6.4827320317215.942

612MC612MC

612MC

612MC612MC

6.4827320317215.942

(Dimensions in mm)

(Tab.5.1)

FRONT VIEW

(Fig.5.1)

TOP VIEW

LEFT SIDE VIEW