Omron C200H-TV, C200H-TV001, C200H-TV101, C200H-TV002, C200H-TV102 Operation Manual

C200H-TV| W240-E3-1 Cat. No.

Temperature Control Units

OMRON

SYSMAC -SystemC200H

Presented by - MRO Electric and Supply Company, Inc.

ForProduct Needs:

Email: [e-mail]

Call: 1-800-691-8511 Fax: [phone]

http://www.MROELECTRIC.com/

OMRON System C200H MRO ELECTRIC & SUPPLY Company mroelectric.com

C200H-TV
Heat/Cool
Temperature Control Unit

Operation Manual

Cat. No. W240-E3-1

Notice:

OMRON products are manufactured for use according to proper procedures by a qualified operator
and only for the purposes described in this manual.

The following conventions are used to indicate and classify precautions in this manual. Always heed
the information provided with them. Failure to head precautions can result in injury to people or dam­age to the product.

DANGER! Indicates information that, if not heeded, is likely to result in loss of life or serious

injury.

WARNING Indicates information that, if not heeded, could possibly result in loss of life or

serious injury.

Caution Indicates information that, if not heeded, could result in relative serious or minor

injury, damage to the product, or faulty operation.

OMRON Product References

All OMRON products are capitalized in this manual. The word “Unit” is also capitalized when it refers
to an OMRON product, regardless of whether or not it appears in the proper name of the product.

The abbreviation “Ch,” which appears in some displays and on some OMRON products, often means
“word” and is abbreviated “Wd” in documentation in this sense.

The abbreviation “PC” means Programmable Controller and is not used as an abbreviation for any­thing else.

Visual Aids

The following headings appear in the left column of the manual to help you locate different types of
information.

 OMRON, 1998

All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any
form, or by any means, mechanical, electronic, photocopying, recording, or otherwise, without the prior written permis­sion of OMRON.

No patent liability is assumed with respect to the use of the information contained herein. Moreover, because OMRON is
constantly striving to improve its high-quality products, the information contained in this manual is subject to change
without notice. Every precaution has been taken in the preparation of this manual. Nevertheless, OMRON assumes no
responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the informa­tion contained in this publication.

Note Indicates information of particular interest for efficient and convenient operation

of the product.

1, 2, 3...

1. Indicates lists of one sort or another, such as procedures, checklists, etc.

v

TABLE OF CONTENTS

MROELECTRIC.COM

SECTION 1

System Configuration and Features 1. . . . . . . . . . . . . . . . .

1-1 Features 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-2 Basic System Configuration 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SECTION 2

Connections and Settings 5. . . . . . . . . . . . . . . . . . . . . . . . . .

2-1 Nomenclature 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-2 Switch Settings 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-3 Wiring 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-3-1 Input Wiring 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-3-2 Output Wiring 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-3-3 Data Setting Console Cables 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SECTION 3

Data Setting Console Operation 19. . . . . . . . . . . . . . . . . . . .

3-1 Operating Procedure 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-2 Data Flow 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-3 Nomenclature and Features 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-3-1 Nomenclature 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-3-2 Features 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-4 Parameter Displays and Settings 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-4-1 Table of Parameters 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-4-2 How to Display and Set Parameter Data 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SECTION 4

PC Memory Allocation and Programming 35. . . . . . . . . . .

4-1 Memory Allocation 36. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-1-1 Memory Allocation Table 37. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-1-2 Memory Contents 38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-1-3 Table of Commands 41. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-2 Data Flow 43. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-3 Programming 43. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-3-1 Example with SW2-1 in the Fixed Position 43. . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-3-2 Example 1: Write with SW2-1 in the Normal Position 44. . . . . . . . . . . . . . . . . . . .

4-3-3 Example 2: Read with SW2-1 in the Normal Position 47. . . . . . . . . . . . . . . . . . . .

4-3-4 Operation Timing 50. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SECTION 5

Troubleshooting 53. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Error Detection 54. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

A Specifications 57. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B Sensor Temperature Measurement Ranges 59. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C Heater Burnout Detection 61. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

D Parameters and Key Operations 67. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Index 69. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Revision History 71. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

vii

About this Manual:

MROELECTRIC.COM

This manual describes the installation and operation of the C200H-TV Heat/Cool Temperature
Control Unit and includes the sections described below. Also briefly described is the basic operation and
installation of the C200H-DSC01 Data Setting Console.

Please read this manual carefully and be sure you understand the information provided before attempting
to install and operate the Heat/Cool Temperature Control Unit and Data Setting Console.

Section 1

ration.

Section 2

Unit.

Section 3

tings and displays.

Section 4

programming procedures and examples are also provided.

Section 5

The five Appendices provide references dealing with specifications, sensor temperature measurement
ranges, heater burnout detection, and dimensions, and a table of Data Setting Console key operations.

provides Heat/Cool Temperature Control Unit features and describes its basic system configu-

provides information on the connections and settings of the Heat/Cool Temperature Control

provides the basic operating procedures of the Data Setting Console including parameter set-

provides the C200H PC’s memory allocation for the Heat/Cool Temperature Control Unit. Basic

provides possible errors and error remedies.

WARNING Failure to read and understand the information provided in this manual may result in

personal injury or death, damage to the product, or product failure. Please read each
section in its entirety and be sure you understand the information provided in the section
and related sections before attempting any of the procedures or operations given.

ix

SECTION 1

MROELECTRIC.COM

System Configuration and Features

This section provides Heat/Cool Temperature Control Unit features and describes its basic system configuration.

1-1 Features 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-2 Basic System Configuration 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1

Features Section 1-1

MROELECTRIC.COM

1-1 Features

The Heat/Cool Temperature Control Unit measures the temperature of an object
with a connected temperature sensor (thermocouple or platinum resistance
thermometer) and controls the temperature according to preset parameters.

Advanced PID Control

Stable temperature control is achieved using advanced PID control and an auto­tuning feature.
ON/OFF control can also be selected.

Units Available According to Type of Temperature Sensor

Two types of Temperature Control Unit are available, according to the tempera­ture sensor used. The C200H-TV00 uses a thermocouple, and the
C200H-TV10 uses a platinum resistance thermometer.

Two Heat/Cool Control Loops with a Single Unit

Two heating and cooling control loops are possible with one Unit.

Comprehensive Output Specifications

Three types of output specification versions are available: C200H-TV1 for
transistor output, C200H-TV2 for voltage output, and C200H-TV3 for
current output.

Heater Burnout Detection

A Current Transformer (with a detection current range of 0.1 to 49.9 A and a mini­mum detection current difference of 2.5 A) can be connected to each of the two
control loops to facilitate rapid heater burnout detection and prompt correction of
problems.

Eight Banks of Data Settings

Eight data values such as set point (SP) and alarm set values can be preset in
eight data banks for easy selection.

Data Input and Display

The C200H-DSC01 Data Setting Console (sold separately) is used to input data
and to display process values (PV) and set values (SV).
The easy-to-read display can be panel-mounted.

User Programs Allow Reading and Writing of Data

Data can be set and retrieved by means of C200H user programs.

2

Basic System Configuration

MROELECTRIC.COM

1-2 Basic System Configuration

C200H PC

Heat/Cool Temperature Control Unit:
C200H-TV00 (for thermocouples)
C200H-TV10 (for platinum resistance thermometers)

Connecting cables:
C200H-CN225 (2 m)
C200H-CN425 (4 m)

Recommended cable:
ES1000-CA021-051 (0.5 m)
ES1000-CA021-102 (1 m)
ES1000-CA021-202 (2 m)

Section 1-2

Data Setting Console
C200H-DSC01

24 VDC

Temperature
sensor

Loop 1 Loop 2

Extruder

Heater Heater

Valve

Coolant

Current
Transformer
(CT)

Heat/Cool Temperature Control Unit Models

Sensor

Thermocouple C200H-TV001 C200H-TV002 C200H-TV003
Platinum resistance

thermometer

Temperature
sensor

Remote I/O Terminal or
Connector Terminal
Block Converter Unit
(Refer to page 16)

Valve

Current Transformer
(CT)

Transistor

output

C200H-TV101 C200H-TV102 C200H-TV103

Relay box

Coolant

Solenoid switch

Output type

Voltage output Current output

3

Basic System Configuration

MROELECTRIC.COM

Number of Units The Heat/Cool Temperature Control Unit belongs to the C200H Special I/O Unit

group. A maximum of ten Special I/O Units (including PC Link Units) can be
mounted on each of the following Racks: CPU Rack, Expansion I/O Rack, and
Slave Rack.

Note Configure the Units such that the maximum current supplied for each Rack is

greater than or equal to the total current consumption for the Units.
Refer to the

C200H PC Operation Manuals

.

Section 1-2

Number of Units Mountable
on Slave Rack

A B C D

High-speed Counter Units
Position Control Units

(NC111/112)
ASCII Units
ID Sensor Units
Fuzzy Logic Units

4 units max. 8 units max. 6 units max. 2 units max.

The number of Special I/O Units used with a Slave Rack is limited by data trans­mission considerations, as shown in the table below. The numbers in the table
indicate the maximum number of Units of groups A, B, C, or D which can be used
with a single Slave Rack.

High-density and Mixed I/O
Units

Temperature Control Units
Heat/Cool Temperature

Control Units
PID Control Units
Cam Positioner Units

Note 1. When a combination of Units from groups A, B, C, and D is used, the number

from each group must satisfy both the following equations:
3A + B + 2C + 6D ≤ 12

A + B + C + D ≤ 8

2. Other Units can be added until the total number of Units reaches ten. If PC
Link Units are used, the number of Units including the PC Link Units must
not exceed ten.

Temperature Sensor Units
Voice Units

Position Control Units
(NC211)

Precautions The IR area of the C200H Special I/O Unit is allocated according to the setting of

not

the unit number switch on the front panel,
unit is mounted. Refer to
area.

Leave the two slots next to the CPU free. It is not possible to use devices con­nected to the CPU (such as the Programming Console) if these slots are occu­pied.

If the C200H Slave Rack is connected to another SYSMAC model Remote I/O
Master Unit, such as the C120, C500, C1000H, or C2000H, it is not possible to
use a Special I/O Unit with the C200H Slave Rack.

WARNING Always turn the C200H power off before connecting or disconnecting a Unit,

terminal block, or output connector.

Caution Connect thermocouples with the appropriate compensating conductor.

Wire I/O leads in separate ducts from power leads to prevent noise problems.

4

4-1 Memory Allocation

the address of the slot where the

for the allocation of the memory

SECTION 2

MROELECTRIC.COM

Connections and Settings

This section provides information on the connections and settings of the Heat/Cool Temperature Control Unit.

2-1 Nomenclature 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-2 Switch Settings 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-3 Wiring 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-3-1 Input Wiring 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-3-2 Output Wiring 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-3-3 Data Setting Console Cables 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5

Nomenclature Section 2-1

MROELECTRIC.COM

2-1 Nomenclature

C200H-TV00 (For Thermocouple)

Front Panel

Model label
Cover

RUN indicator
SW2

(switching memory contents
and setting direction under
the cover)

SW1
(Unit number setting)

Data Setting Console
connector

Output connector

Sensor input terminal block

Rear Panel

SW202
(input type setting)

SW203
(operation and function settings)

Rack connector

Cold junction compensator

C200H-TV10 (For Platinum Resistance Thermometer)

Front Panel Rear Panel

Model label
Cover

RUN indicator
SW2

(switching memory contents
and setting direction under
the cover)

SW1
(Unit number setting)

Data Setting Console
connector

Output connector

SW202
(input type setting)

SW203
(operation and function settings)

Rack connector

Sensor input terminal block

6

Switch Settings

MROELECTRIC.COM

Indicators

RUN Lit when the Heat/Cool Temperature Control Unit is operating normally.

2-2 Switch Settings

The function and setting of switches are identical for all models, except SW202.

Unit Number

SW1 Unit number setting

Section 2-2

Unlit when an alarm occurs, and Unit operation stops.

4
2

0

8
6

The addresses are allocated as shown in the following table according to the
Unit number setting.

0 Wd 100 to 109
1 Wd 110 to 119
2 Wd 120 to 129
3 Wd 130 to 139
4 Wd 140 to 149
5 Wd 150 to 159
6 Wd 160 to 169
7 Wd 170 to 179
8 Wd 180 to 189
9 Wd 190 to 199

(3)

(1)

(9)

(7)

Unit no.

setting

(5)

The cut-out indicates the selected position. Negative numbers
are not indicated. Turn the switch with a flat-blade screwdriver.
Turn the switch until it clicks in position. Do not leave the switch
between two settings.

Allocated address

The switch is factory-set to 0.

Note If the Unit number is set to an existing Unit number, an alarm occurs and the

C200H does not operate.
Turn the C200H power off before setting the Unit number. If the setting is
changed with the power on, the new setting is not valid until the power is turned
off and back on again.

Switching Memory Contents and Setting Direction

SW2 Switching memory contents and setting direction

Remove the cover and set the switch with the tip of a ballpoint pen or a similar
object.

1

2

ON

OFF

OFF

7

Switch Settings

MROELECTRIC.COM

Switch no. Pin 1 Pin 2

Function Switching memory contents Setting direction
ON Normal C200H PC
OFF Fixed Data Setting Console

The new setting is valid immediately after the switch setting is changed.

Removing and Attaching the Cover

Section 2-2

Removing the Cover Attaching the Cover

Insert a small flat-blade screw­driver between the case and
the cover at the top of the Unit
and lever off the cover.

Switching Memory Contents The methods for designating parameters differ as shown below.

Normal Parameters can be designated as required using

Fixed Parameters are allocated in advance.

Refer to

Setting Direction Selector Selects whether the data settings are made from the Data Setting Console or

from the C200H PC, using a user program or Programming Console.

Executed Bank Number

The setting of the executed bank number is made from the C200H PC, regard­less of the ON/OFF setting of this switch.

4-1 Memory Allocation

commands. (Refer to

for details of the memory contents.

Place the right edge of the
cover against the case and
press into position.

4-1 Memory Allocation

).

Input Type

SW202 Input type setting

C200H-TV00

3

2

4

1

0

5

9

6

7

8

Setting 0 1 2 3 4 5 6 7 8 9
Sensor type R S K J T E B N L U

The switch is factory-set to 2.
The selected position is shown by the arrow. Turn the switch with a small flat-

blade screwdriver.

Selected position

8

Switch Settings

MROELECTRIC.COM

C200H-TV10

Setting Input type

OFF JPt 100
ON Pt 100

The switch is factory-set to OFF.

Appendix B Sensor Temperature Measurement Range

See
temperature range.

Operation and Function Setting

SW203 Operation and Function Setting

Section 2-2

OFF

ON

for the measurable

134562

NO

OFF ON

Pin no. Function OFF ON

6 Loop 1

Cooling control output

5 SP write mode Write to EEPROM

4 Loop 2 Enabled Disabled or not used
3 Display unit °C °F
2 Not used. --- --­1 Control method PID control ON/OFF control

The switch is factory-set to OFF.

Loop 1 Cooling Control
Output

SP Write Mode

Loop 2 Set to “enabled” to use input loop 2, or to “disabled” to use only input loop 1. It is

This setting is valid when the heating output type is “current,” and input loop 2 is
not used (i.e., when pin no. 4 of switch 203 is ON).

This setting selects the SP storage memory. Set it to ON if the writing is to be
frequently changed.

not possible to use only input loop 2.

Pulses Current output

Write to RAM only

and RAM

Note Always set this switch to the ON (disabled) position when input loop 2 is not

used. A sensor error occurs if this switch is set to the OFF (enabled) position
when no temperature sensor is connected to loop 2.

Display Unit Selects whether displays and set values are shown on the Data Setting Console

in Celsius or in Fahrenheit.

Control Method Selects the method of control.

9

Wiring

MROELECTRIC.COM

2-3 Wiring

2-3-1 Input Wiring

C200H-TV00 Thermocouple

CT: Current Transformer
TC:Thermocouple

Section 2-3

CT

Loop 1

TC

CT

Loop 2

TC

24 VDC

0.2 A

The 24-VDC output from the
C200H CPU or the Power
Supply Units is convenient.

Terminal no. Terminal name

A0 CT Loop 1
A1 CT
A2 TC (–)
A3 TC (+)
A4 CT Loop 2
A5 CT
A6 TC (–)
A7 TC (+)
A8 24 VDC
A9 GND

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9

Refer to the
table below.

10

Wiring

MROELECTRIC.COM

C200H-TV10 Platinum Resistance Thermometer

CT: Current Transformer
Pt: Platinum resistance thermometer

Section 2-3

Heater wire

CT

Loop 1

Pt

CT

Loop 2

Pt

24 VDC

0.2 A

The 24-VDC output from the
C200H CPU or the Power
Supply Units is convenient.

Terminal no. Terminal name

A0 CT Loop 1
A1 CT/Pt (B)
A2 Pt (B)
A3 Pt (A)
A4 CT Loop 2
A5 CT/Pt (B)
A6 Pt (B)
A7 Pt (A)
A8 24 VDC
A9 GND

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9

Refer to the
table below.

Screw down Pt(B) and CT together at terminals A1 and A5.

Input Wiring Precautions

1, 2, 3...

1. Set the type of temperature sensor to thermocouple or platinum resistance
thermometer with SW202 on the rear of the Unit.

The Unit will not operate correctly if the switch setting does not match the
type of temperature sensor connected.

Do not connect different types of temperature sensors to Loop 1 and Loop 2.

2. If no input lead is connected to Loop 2, turn SW203-4 on the rear of the Unit
ON to disable Loop 2. A sensor error occurs if this switch is set to the OFF
(enabled) position when no temperature sensor is connected to Loop 2.

3. Be sure to connect (+) and (–), and (A) and (B) correctly.

4. Wire I/O leads in separate ducts from power leads to prevent noise prob­lems.

5. A voltage of 24 VDC is used for the voltage output, current output and Data
Setting Console power supply.

6. The terminal block is removable. Make sure that it is attached correctly after
the input wiring connections are completed.

11

y

y
y

j

y

major

j

Wiring

MROELECTRIC.COM

Section 2-3

Terminal Block
Connections

Crimp terminals are recommended for the wiring. Take care not to overtighten
the terminal screws. Tightening torque must not exceed 78 N  cm (8 kg  cm).

Crimp Terminals

The screws on the terminal block are M3.5 self-rising terminal screws. Use the
following types of M3.5 crimp terminals.

7 mm max.

7 mm max.

Soldered Lead

Strip insulation from 7 to 10 mm at the end of the wire and carefully solder the
lead.

7 to 10 mm

10

Compensating Conductors Connect a thermocouple with the appropriate compensating conductor from the

table below.

Type of thermocouple Compensating conductor
Symbol Previous

symbol

(reference)

B --- BX-G --­R --- RX-G, SX-G --­S --- RX-H, SX-H --- Heat-resistant,

K CA KX-G WCA-G

E CRC EX-G WCRC-G General-purpose,

J IC JX-G WIC-G General-purpose,

Symbol Previous

symbol

(reference)

KX-GS WCA-GS
KX-H WCA-H Heat-resistant,

KX-HS WCA-HS Heat-resistant,

WX-G WCA-G General-purpose,

WX-H WCA-H Heat-resistant,

VX-G WCA-G General-purpose,

EX-H WCRC-H Heat-resistant,

JX-H WIC-H Heat-resistant,

Classification by

application and

tolerance

General-purpose,
standard class

standard class
General-purpose,

standard class

standard class

precision class

standard class

standard class

standard class

standard class

standard class

standard class

standard class

Constituent materials

+ conductor – conductor

Copper Copper

Alloy with copper
or nickel as major
constituent

Alloy with nickel
or chrome as

or

ma
constituent

Iron

Copper

Alloy with nickel
or chrome as
major
constituent

Iron

Alloy with nickel as
major constituent

Alloy with copper
or nickel as major
constituent

12

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Wiring

MROELECTRIC.COM

Section 2-3

Type of thermocouple Constituent materialsClassification by
Symbol – conductor+ conductor

symbol

(reference)

T CC TX-G WCC-G General-purpose,

Wiring Platinum Resistance
Thermometers

Current Transformer Use an E54-CT1 or E54-CT3 Current Transformer (CT). Refer to

Compensating conductor

SymbolPrevious

TX-GS --- General-purpose,

TX-H WCC-H Heat-resistant,

TX-HS --- Heat-resistant,

Connect a platinum resistance thermometer with copper wire. All three leads
should have the same thickness and the same length to give them identical re­sistances. Do not branch the two (B) leads near the terminal block as this in­creases measurement errors.

Heater Burnout Detection

and installation dimensions.

Previous

symbol

(reference)

Classification by

application and

application and

tolerance

tolerance

Copper

standard class

precision class

standard class

precision class

for details of the Current Transformer specifications

Alloy with copper
or nickel as major
constituent

2-3-2 Output Wiring

Connection Diagrams

C200H-TV01 Transistor Output

Appendix C

HEAT1

HEAT2
COOL1
COOL2

COM

24 VDC

NC: Not connected
The pairs of terminals B2 to A2 and B1 to A1 are shorted internally. Always sup­ply power to the 24-VDC terminal (B1) as this drives the internal circuits.

24 VDC

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C200H-TV02/TV03 Voltage/Current Output

Section 2-3

(–)

(–)

+

Circuit Diagrams

C200H-TV01 Transistor Output

C200H-TV02 Voltage Output

24 VDC

Internal circuits

Internal circuits

24 VDC

24 VDC

OUT

COM

OUT (+)

OUT (–)

C200H-TV03 Current Output

Internal circuits

OUT (+)

OUT (–)

Applicable Connectors The following connector set manufactured by Fujitsu is included with the Unit:

FCN-361J032-AU (soldering connector)
FCN-360C032-B (cover)

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Section 2-3

Connector Wiring
Precautions

Connection Precautions

After soldering the lead to each pin, insulate with heat-shrink tube to prevent
shorting with the adjacent terminal.

Tighten the screws after inserting the connector into the Unit. Push the connec­tor firmly into the Remote I/O Terminal or Connector Terminal Block Converter
Unit until it fully locks.

Output Cable The output cables in the table below are recommended.

Model Cable length (L)

ES1000-CA021-051 0.5 m
ES1000-CA021-102 1 m
ES1000-CA021-202 2 m

32-pin connector
(manufactured by Fujitsu)

FCN-361J032-AU

63

28

46

L

20-pin connector
(manufactured by OMRON)

XG4M-2030

30

16.1

 Wiring Diagrams

32-pin connector

20-pin connector

XW2B-20G

19
17

15
13

11
9

7
5
3
1

20
18
16
12

14
10

8
6

4
2

Pin no. Wire no. Pin no. Wire no.

B16
B15
B14
B13
B12
B11
B10
B9
B8
B7
B6
B5
B4
B3
B2
B1

#1
#2
#3
#4
#5
#6
#7
#8
#9

#10

A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1

#11
#12
#13
#14
#15
#16
#17
#18
#19
#20

Pin no. Wire no. Pin no. Wire no.

1
2
3
4
5
6
7
8
9
10

#1
#2
#3
#4
#5
#6
#7
#8
#9

#10

11
12
13
14
15
16
17
18
19
20

#11
#12
#13
#14
#15
#16
#17
#18
#19
#20

Note The pin numbers of the 20-pin con-

nector are marked for convenience.
Refer to them from the ∆ mark.

Note Pins A11 through A16 and B11

through B16 are not connected.

Pin no. Terminal no.

1
2
3
4
5
6
7
8
9
10

Pin no. Terminal no.

11
12
13
14
15
16
17
18
19
20

20
18
16
14
12
10

8
6
4
2

19
17
15
13
11

9
7
5
3
1

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Remote I/O Terminal The Remote I/O Terminal in the table below is recommended for transistor out-

put.

Model Specification Relays used

G7TC-OC08 Common (+) 8 x G7T-1112S (max. resistive load: 220 VAC, 2A)

Note One P7TF-OS08 I/O Terminal and two G7T-1112S Relays may be

purchased separately and used.

Wiring Diagram External View

24 VDC

Wiring to the heater

Section 2-3

Connector Terminal Block
Converter Unit

External View

The Connector Terminal Block Converter Units in the table below are recom­mended for voltage output and current output type.

Model Terminal screw size

XW2B-20G4 M 2.4
XW2B-20G5 M 3.5

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Section 2-3

2-3-3 Data Setting Console Cables

Connecting Cable Use the connecting cables in the table below (sold separately) to connect the

Unit to the Data Setting Console.

Model Cable length (L)

C200H-CN225 2 m
C200H-CN425 4 m

L

Connection Precautions

1, 2, 3...

39

17.5

10

1. Tighten the lock screws after inserting the connector into the Unit.

2. Push the connector firmly into the Data Setting Console until the clips fully
lock.

3. Power is supplied through the connecting cable from the Heat/Cool Temper­ature Control Unit. Nothing appears on the Data Setting Console display if
no power is supplied to input terminals A8 and A9 of the Heat/Cool Tempera­ture Control Unit.

4. Install the supplied connector cover when the Data Setting Console is not in
use.

17.3

16.1

17