Yokogawa UT130 Operating Manual

Technical Information

TI 05C01E02-01E

UT130, UT150/UT152/UT155 Temperature Controller

Easy-to-use Controllers f or Operators

Compact Body Large Display 48 x 48mm

Simple Operation Less Space 48 x 96mm

Compact Body Full Functions 48 x 48mm

Simple Operation Large Display 96 x 96mm

Features

• Large display

• Simple operation

• Av ailable 24V A C/DC pow er supply

• Dynamic Auto Tune control

• Full alarm functions

• Retransmission outputs

•Timer function

• RUN / ST OP s witching

TI 05C01E02-01E

1st Edition: Oct. 2001

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INTRODUCTION

The UT100 Series contr ollers are the contr ollers mainl y for temperature contr ol. The UT100 Series contr ollers are developed using the ne west tec hnology based on the

Y okogawa Group’s experience f or contr ol for years and results cultiv ated from man y applications.

■ Document Structure

This document describes the functions of UT100 Series controllers. The document consists of the following chapters.

Chapter 1: This c hapter e xplains what a temperature contr oller is. Chapter 2: This c hapter e xplains the model and suffix codes of the contr oller and the

information f or or dering. Chapter 3: This c hapter e xplains the P arameter Flo wchart and Parameter Lists of UT

100 Series contr oller s.

Chapter 4: This c hapter e xplains the basic operating pr ocedures when using a UT100 Series contr oller at fir st

Chapter 5: This c hapter e xplains the applied operations not described in Chapter 4. Chapter 6: This c hapter e xplains the basic functions of UT100 Series contr ollers. Chapter 7:This c hapter e xplains a tr oubleshooting f or errors before/during operation. Chapter 8:This c hapter e xplains the installation, wiring and har dware specifications.

■ Intended Readers

This document is intended to the following personnel:

• Instrumentation engineers or electrical engineers planning to use a temperature controller

• Instrumentation engineers or electrical engineers who would like to know the outline of a temperature controller

■ Trademark Ac kno wledgements

• The compan y and pr oduct names ref erred to in this document are either trademarks or registered trademarks of their respective holders.

TI 05C01E02-01E 1st Edition : Oct. 31, 2001-00

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UT130, UT150/UT152/UT155 T emperature Controller

CONTENTS

INTRODUCTION .................................................................................................... i

1. DESCRIPTION OF TEMPERATURE CONTR OL ........................................... 1-1

2. INFORMATION T O ORDER A CONTROLLER .............................................. 2-1

2.1 Model and Suffix Codes ......................................................................................... 2-1

2.2 Mandatory Items to Specify ................................................................................... 2-5

2.3 Optional Suffix Codes to Specify........................................................................... 2-5

2.4 Other Items to Specify............................................................................................ 2-6

2.5 User’s Man ual .......................................................................................................... 2-8

Toc-1

TI 05C01E02-01E 1st Edition

3. NAMES AND FUNCTIONS OF EA CH PART / P ARAMETER......................... 3-1

3.1 UT130 Names and Functions of Each Part (Principles of Key Operation)........... 3-1

3.2 UT130 Parameter Flowc hart and Description ....................................................... 3-2

3.3

UT150/UT152/UT155Names and Functions of Each Part (Principles of Key Operation)....

3.4 UT150/UT152/UT155 Parameter Flowchart and Description................................ 3-8

3-6

4. B ASI C OP ERATIONS.................................................................................... 4-1

4.1 Setting Measured Input Type and Scale (Setting Fir st)......................................... 4-1

4.2 Setting Control Action............................................................................................ 4-5

4.2.1

Selecting a Control Mode (Dynamic Auto Tune Control / PID Control / ON-OFF Control) ....

4.2.2 Switching Direct / Reverse Action ............................................................ 4-6

4.2.3 Setting Cycle Time (Control Output Rene wal Period) ............................... 4-8

4.3 Setting T arget Setpoint (SP)................................................................................... 4-9

4.3.1 Setting Target Setpoint (SP) of UT130 ..................................................... 4-9

4.3.2 Setting Target Setpoint (SP) of UT150/UT152/UT155 ............................ 4-10

4.4 Setting Alarms ...................................................................................................... 4-12

4.4.1 Setting Alarm Type and Hysteresis ........................................................ 4-12

4.4.2 Setting Alarm Setpoint........................................................................... 4-16

4.4.3 Heater Disconnection Alarm Function ................................................... 4-17

4-5

TI 05C01E02-01E 1st Edition : Oct. 31, 2001-00

5. APPLIED OPERATIONS ............................................................................... 5-1

6. DESCRIPTION OF EA CH FUNCTION........................................................... 6-1

Toc-2

5.1 Changing Measured Input Type and Scale............................................................ 5-1

5.2 Correcting Measured Input Value .......................................................................... 5-1

5.3 Reducing Input Variations ...................................................................................... 5-2

5.4 Setting Maximum and Minimum V alues of Target Setpoint Range....................... 5-2

5.5 Setting Target Sepoint Ramp Rate (Rate-of-Change) ........................................... 5-3

5.6 Using Two Target Setpoints.................................................................................... 5-4

5.7 Retransmission of Measured Input Value in Current Signal ................................ 5-4

5.8 Switching RUN/ ST OP ............................................................................................ 5-5

5.9

Using Timer Function (Turning on External Contact Outputs after the Set Time Elapses).......

5.10 Setting Key Loc k................................................................................................... 5-7

5.11 Selecting Priority of PV/SP Display at P ower on (f or UT130 Only)..................... 5-8

5.12 Performing Heating/Cooling Contr ol................................................................... 5-8

5.13 Communicating with PC or PLC .......................................................................... 5-9

6.1 ON/OFF Control ...................................................................................................... 6-1

6.1.1 ON/OFF Control and Hysteresis .............................................................. 6-1

6.1.2 ON/OFF Control Application Example ..................................................... 6-1

6.2 Proportional (P) Action........................................................................................... 6-2

6.2.1 Differences between ON/OFF Action and Proportional Action ................. 6-2

6.2.2 Proportional Band (P) Details .................................................................. 6-2

6.2.3 Tuning the Proportional Band................................................................... 6-3

6.3 Integral (I) Action .................................................................................................... 6-4

6.3.1 Integral Time (I) ....................................................................................... 6-4

6.3.2 Tuning the Integral Time........................................................................... 6-4

6.4 Derivative (D) Action............................................................................................... 6-5

6.4.1 Derivative Time (D).................................................................................. 6-5

6.4.2 Tuning the Derivative Time....................................................................... 6-5

6.5 Dynamic Auto Tune Control and PID Control........................................................ 6-6

6.5.1 Dynamic Auto Tune Control ..................................................................... 6-6

6.5.2 Manually Tuning PID Constants ............................................................... 6-7

6.5.3 PID Auto-Tuning ...................................................................................... 6-7

6.6 Control Output ........................................................................................................ 6-8

6.6.1 Time Proportional PID Output (Relay Output / Voltage Pulse Output)....... 6-8

6.6.2 Cycle Time .............................................................................................. 6-8

6.6.3 Continuous PID Output (4 to 20mA DC)................................................... 6-9

6.7 Overshoot Suppressing Function “SUPER”....................................................... 6-10

6.7.1 “SUPER” Operating Principles ............................................................... 6-10

6.7.2 Effects of “SUPER”................................................................................ 6-10

5-6

TI 05C01E02-01E

1st Edition : Oct. 31, 2001-00

7. TROUBLE SHO O TI NG ................................................................................... 8-1

8. INSTALLATION AND HARD WARE SPECIFICA TIONS ................................. 8-1

Toc-3

8.1 Installation .............................................................................................................. 8-1

8.2 Panel Cutout Dimensions and External Dimensions ........................................... 8-3

8.3 Wiring ...................................................................................................................... 8-7

8.4 Hardware Specifications ...................................................................................... 8-12

TI 05C01E02-01E 1st Edition : Oct. 31, 2001-00

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DESCRIPTION OF TEMPERATURE CONTR OL

■ Temperature Controller

The temperature controller is used to keep the fixed temperature of such as a furnace (controlled object). In general, the temperature controller has temperature indicating display and setpoint setting display, generates a control signal according to the difference between a indicating value (measured temperature value) and SP to finally make the temperature agree with SP.

Sensors such as thermocouple (TC) or RTD can be connected for measuring a temperature. And output types such as rela y output or current output (4 to 20mA) are prepared according to the operating terminal (heater, valv e, and the lik e) that actually controls a temperature.

1-1

Control output

Operating

device

• SSR

• Power regulator

Measured input

•Thermocouple

• RTD

Measuring

object

Work

• Relay

• Voltage pulse

• Current

Heater

Controlled object

TI 05C01E02-01E 1st Edition : Oct. 31, 2001-00

■ Types of Temperature Contr ol Action

ON/OFF action is the simplest action among the control actions. ON/OFF action of the internal thermostat keeps the optimum temperature. But the temper ature control output fluctuates in the fixed cycle with ON/OFF action. If this temperature cycle causes a problem, the control action that changes the output in proportion to the deviation (the difference between the target setpoint and present value) can giv e a better control performance. Thus the control action that moves the function part in proportion to the deviation is referred to as a proportional action (P action). But a steady-state deviation (offset) is inherently unav oidab le with proportional action alone. Though the manual reset can remove the offset, the same thing can be done using the control action together with the Integral action (I action) that will integrate the deviation as long as the deviation exists . This combination is ref erred to as a proportional-plus-integral action (PI action). It is the popular control method among the process control actions.

On the other hand, the derivative action (D action) is the action that changes the output in proportion to the rate-of-change of deviation. Since the output of derivative action depends on not the amount of deviation but its rate-of-change, the larger the rate-ofchange is, the more intensive corrective action the controller takes to correct the process response in advance. Setting each optimum value with the PID action consisted of these three actions enables a stable control quickly.

1-2

■ Dynamic A uto Tune Control

The Dynamic Auto Tune Control is the function to automatically determine the optimum PID constants for continuing a good control when the controller is turned on or the control conditions are unstable. This control method is gentle to the controlled object itself because a disturbance needs not to be set forcibly lik e Auto tuning.

In Dynamic Auto Tune Control, the controller automatically monitors the behavior and determines the optimum PID constants when (1) at power on, (2) the output travels up to 100% or down to 0% and remains there after changing a setpoint, (3) process begins oscillating by disturbance and the like. The principle of Dynamic A uto Tune Control can be relied on because it is based on Geglar/Nichols’s control method.

Refer to “6.5.1 Dynamic Auto Tune Control” on Page 6-6.

TI 05C01E02-01E 1st Edition : Oct. 31, 2001-00

2-1

2. INFORMATION T O ORDER A CONTR OLLER

2.1 Model and Suffix Codes

The models and suffix codes of UT130, UT150/UT152/UT155 standard types are as follows:

Without alarm

With 2 alarms

Without alarm

With 2 alarms

Without alarm

With 2 alarms

Without alarm

With 2 alarms

Options

Without

other options

With communication

Without

other options

With

retransmission

output

With external contact input

With communication

With retransmission

output/external

contact input

Without

other options

With

retransmission

output

With external contact input

With communication

With retransmission

output/external

contact input

Without

other options

With

retransmission

output

With external contact input

With communication

With retransmission

output/external

contact input

Output

Relay output

Voltage pulse output

Relay output

Voltage pulse output

Relay output

Voltage pulse output

Relay output

Voltage pulse output

Current output

Relay output

Voltage pulse output

Current output

Relay output

Voltage pulse output

Current output

Relay output

Voltage pulse output

Current output

Relay output

Voltage pulse output

Current output

Relay output

Voltage pulse output

Current output

Relay output

Voltage pulse output

Current output

Relay output

Voltage pulse output

Current output

Relay output

Voltage pulse output

Current output

Relay output

Voltage pulse output

Current output

Relay output

Voltage pulse output

Current output

Relay output

Voltage pulse output

Current output

Relay output

Voltage pulse output

Current output

Relay output

Voltage pulse output

Current output

Relay output

Voltage pulse output

Current output

Relay output

Voltage pulse output

Current output

Relay output

Voltage pulse output

Current output

Relay output

Voltage pulse output

Current output

Type

UT130

48x48x100mm 3-digit display Number of SP: 2

UT150

48x48x100mm 4-digit display Number of SP: 2

UT152

48x96x100mm 4-digit display Number of SP: 2

UT155

96x96x100mm 4-digit display Number of SP: 2

Note 1: Heating/cooling control type is available in addition to the standard type described above. Refer to the following pages. Note 2: For options, the combinations other than those mentioned above are available. Refer to the following pages.

External Appearance

Standard Type Model

UT130-RN UT130-VN UT130-RN/AL UT130-VN/AL UT130-RN/AL/RS UT130-VN/AL/RS

UT150-RN UT150-VN UT150-AN UT150-RN/AL UT150-VN/AL UT150-AN/AL UT150-RN/AL/RET UT150-VN/AL/RET UT150-AN/AL/RET UT150-RN/AL/EX UT150-VN/AL/EX UT150-AN/AL/EX UT150-RN/AL/RS UT150-VN/AL/RS UT150-AN/AL/RS UT150-RN/AL/RET/EX UT150-VN/AL/RET/EX UT150-AN/AL/RET/EX

UT152-RN UT152-VN UT152-AN UT152-RN/AL UT152-VN/AL UT152-AN/AL UT152-RN/AL/RET UT152-VN/AL/RET UT152-AN/AL/RET UT152-RN/AL/EX UT152-VN/AL/EX UT152-AN/AL/EX UT152-RN/AL/RS UT152-VN/AL/RS UT152-AN/AL/RS UT152-RN/AL/RET/EX UT152-VN/AL/RET/EX UT152-AN/AL/RET/EX

UT155-RN UT155-VN UT155-AN UT155-RN/AL UT155-VN/AL UT155-AN/AL UT155-RN/AL/RET UT155-VN/AL/RET UT155-AN/AL/RET UT155-RN/AL/EX UT155-VN/AL/EX UT155-AN/AL/EX UT155-RN/AL/RS UT155-VN/AL/RS UT155-AN/AL/RS UT155-RN/AL/RET/EX UT155-VN/AL/RET/EX UT155-AN/AL/RET/EX

TI 05C01E02-01E 1st Edition : Oct. 31, 2001-00

■ Standar d type

● UT130 Standard Type: Model and Suffix Codes

Model and Suffix Codes

Model

UT130 Temperature controller (48 x 48 x 100mm)

Control

output

Fixed

Options

Note 1: The "/AL" and "/HBA" options cannot be specified at the same time. The "/HBA" option includes the function of "/AL" option. Note 2: When specifying the "/RS" option, be sure to order the required number of copies of the Communication Functions User’s Manual (IM05C01E12-10E) separately. (See Page 2-8.)

Suffix codes Description

-R

-V

Relay output (time-proportional PID or on/off control) Voltage pulse output (time-proportional PID control)

N Fixed

Alarm outputs (2 points) (Note1)

/AL

Heater disconnection alarm (includes the function of " /AL" option) (Note 1)

/HBA

Communication function (Note 2)

/RS

Power Supply 24V DC / 24V AC

/V24

Check the package contents against the list below.

• Temperature controller (of ordered model)

• Mounting bracket

• User’s Manual (IM 05C01E02-01E)

...............................

......

.............

2-2

● UT150 Standard Type: Model and Suffix Codes

Model and Suffix Codes

Model

UT150 Temperature controller (48 x 48 x 100 mm)

Control output

Fixed

Option

UT150 Table of Option Combination

/AL

/HBA /EX /RET

/RS /V24

Note 1: The " /HBA" option cannot be specified when selecting "4 to 20mA output" as a control output type. Note 2: The "/AL" and "/HBA" options cannot be specified at the same time. The "/HBA" option includes the function of "/AL" option. Note 3: The "/HBA" and "/RET" options cannot be specified at the same time. Note 4: "/EX" and "/RS" options cannot be specified at the same time. Note 5: Two points of external contact inputs are available. Select 2 functions among SP1/SP2 switching, starting of timer, and RUN.STOP switching. Note 6: When specifying the "/RS" option, be sure to order the required number of copies of the Communication Functions User s Manual (IM05C01E12-10E) separately. (See Page 2-8)

Suffix Codes Description

-R

-V

-A

Relay output (time-proportional PID or on/off control) Voltage pulse output (time-proportional PID control) 4 to 20mA output ( current PID) (Note1)

N Fixed

/AL

Alarm outputs (2 points) (Note2) Heater disconnection alarm (includes the function of " /AL" option)

/HBA

SP1/SP2 switching, starting of timer, and RUN/STOP switching byexternal contacts

/EX

PV retransmission output in 4 to 20mA (Note 3)

/RET

Communication function (Notes 4 and 6)

/RS

Power Supply 24V DC / 24VAC

/V24

Check the package contents against the list below.

• Temperature controller (of ordered model)

/AL

N/A

/EX /RET

N/AN/A

N/A

/HBA

A A A

/RS

/V24

• Mounting bracket

• User’s Manual (IM 05C01E12-01E)

A AN/A A A

A : Available N/A : Not available

(Notes 2 and 3)

(Notes 4 and 5)

...............................

.............

......

1 1 1

TI 05C01E02-01E 1st Edition : Oct. 31, 2001-00

● UT152 / UT155 Standard Type: Model and Suffix Codes

Model and Suffix Codes

Model

UT152

UT155

Control output

Fixed

Option

Note 1: The " /HBA" option cannot be specified when selecting "4 to 20mA output" as a control output type. Note 2: The "/AL" and "/HBA" options cannot be specified at the same time. The "/HBA" option includes the function of "/AL" option. Note 3: Two points of external contact inputs are available. Select 2 functions among SP1/SP2 switching, starting of timer, and RUN/STOP switching. Note 4: When specifying the "/RS" option, be sure to order the required number of copies of the Communication Functions User’s Manual (IM 05C01E12-10E) separately. (See Page 2-8)

Suffix codes Description

Temperature controller ( 48 x 96 x 100mm ) Temperature controller ( 96 x 96 x 100mm )

-R

-V

-A

Relay output (time-proportional PID or on/off control) Voltage pulse output (time-proportional PID control) 4 to 20mA output ( current PID) (Note1)

N Fixed

/AL

Alarm outputs (2 points) (Note2) Heater disconnection alarm (includes the function of "/AL" option)

/HBA

SP1/SP2 switching, starting of timer, and RUN/STOP switching by external contacts (Notes 4 and 5)

/EX

PV retransmission output in 4 to 20mA (Note 3)

/RET

Communication function (Notes 4 and 5)

/RS

Power Supply 24V DC / 24VAC

/V24

• Check the package contents against the list below.

• Temperature controller (of ordered model)

• Mounting bracket

• User’s Manual (IM 05C01E12-01E)

(Notes 2 and 3)

...............................

.............

......

2-3

■ Heating/Cooling Type

● UT130 Heating/Cooling Type: Model and Suffix Codes

Model and Suffix Codes

Model

UT130 Temperature controller (48 x 48 x 100mm)

Control output for heating

Control output for cooling

Option

Note 1: The "/AL" and "/HBA" options cannot be specified at the same time. The "/HBA" option includes the function of "/AL" option. Note 2: For heating/cooling type, the "/HBA" and "/RS" options cannot be specified at the same time. Note 3: When specifying the "/RS" option, be sure to order the required number of copies of the Communication Functions User’s Manual (IM05C01E12-10E) separately. (See Page 2-8)

Suffix codes Description

-R

-V R V

/AL /HBA /RS /V24

Relay output (time-proportional PID or on/off control) Voltage pulse output (time-proportional PID control) Relay output (time-proportional PID or on/off control) Voltage pulse output (time-proportional PID control) Alarm outputs (2 points) (Note1)

Heater disconnection alarm (includes the function of "/AL" option) (Notes 1 and 2) Communication function (Notes 2 and 3) Power Supply 24V DC / 24V AC

Check the package contents against the list below.

• Temperature controller (of ordered model)

• Mounting bracket

• User’s Manual (IM 05C01E02-01E)

...............................

......

.............

1 1 1

TI 05C01E02-01E 1st Edition : Oct. 31, 2001-00

● UT150 Heating/Cooling Type: Model and Suffix Codes

Model and Suffix Codes

Model

UT150

Control output for heating

Control output for cooling

Option

UT150 Heating/cooling Type Table of Option Combination

/AL /HBA

/EX

/RS /V24

Note 1: The " /HBA" option cannot be specified when selecting "4 to 20mA output" as a control output type. Note 2: The "/AL" and "/HBA" options cannot be specified at the same time. The "/HBA" option includes the function of "/AL" option. Note 3: The "/HBA", "/EX" and "/RS" options cannot be specified at the same time. Note 4: Two points of external contact inputs are available. Select 2 functions among SP1/SP2 switching, starting of timer, and RUN/STOP switching. Note 5: When specifying the "/RS" option, be sure to order the required number of copies of the Communication Functions User’s Manual (IM05C01E12-10E) separately. (See Page2-8)

Suffix codes Description

Temperature controller (48 x 48 x 100mm)

/AL

N/A

-R

-V

-A R

V A

/HBA

N/A

N/A N/A

Relay output (time-proportional PID or on/off control) Voltage pulse output (time-proportional PID control) 4 to 20mA output ( current PID) (Note1)

Relay output (time-proportional PID or on/off control) Voltage pulse output (time-proportional PID control) 4 to 20mA output ( current PID) (Note1) Alarm outputs (2 points) (Note2)

/AL

Heater disconnection alarm (includes the function of " /AL" option)

/HBA

SP1/SP2 switching, starting of timer, and RUN/STOP switching byexternal contacts

/EX

PV retransmission output in 4 to 20mA

/RS

Power Supply 24V DC / 24VAC

/V24

/EX

N/A

/V24

/RS

AAA

N/A N/A

AAA

A A

Check the package contents against the list below.

• Temperature controller (of ordered model)

• Mounting bracket

• User’s Manual (IM 05C01E12-01E)

A : Available N/A : Not available

(Notes 2 and 3)

(Notes 3 and 4)

...............................

.............

......

2-4

1 1 1

● UT152 / UT155 Heating/Cooling Type: Model and Suffix Codes

Model and Suffix Codes

Model

UT152 UT155

Control output for heating

Control output for cooling

Option

Note 1: The " /HBA" option cannot be specified when selecting "4 to 20mA output" as control output type. Note 2: The "/AL" and "/HBA" options cannot be specified at the same time. The "/HBA" option includes the function of "/AL" option. Note 3: Two points of external contact inputs are available. Select 2 functions among SP1/SP2 switching, starting of timer, and RUN/STOP switching. Note 4: When specifying the "/RS" option, be sure to order the required number of copies of the Communication Functions User’s Manual (IM05C01E12-10E) separately. (See Page 2-8)

Suffix codes Description

Temperature controller ( 48 x 96 x 100mm ) Temperature controller ( 96 x 96 x 100mm )

-R

-V

-A R V A

Relay output (time-proportional PID or on/off control) Voltage pulse output (time-proportional PID control) 4 to 20mA output ( current PID) (Note1) Relay output (time-proportional PID or on/off control) Voltage pulse output (time-proportional PID control) 4 to 20mA output ( current PID) (Note1)

Alarm outputs (2 points) (Note2)

/AL

Heater disconnection alarm (includes the function of "/AL" option) (Note 2)

/HBA

SP1/SP2 switching, starting of timer, and RUN/STOP switching by external contacts (Note 3)

/EX

Communication function (Note 4)

/RS

Power Supply 24V DC / 24V AC

/V24

Check the package contents against the list below.

• Temperature controller (of ordered model)

• Mounting bracket

• User’s Manual (IM 05C01E12-01E)

...............................

.............

TI 05C01E02-01E 1st Edition : Oct. 31, 2001-00

......

2.2 Mandatory Items to Specify

Specify the following necessary items on ordering

● Specify the power suppl y volta ge

When using 100 to 240V AC, no need to specify the item. When using 24V AC/DC, specify the “/V24” option. The frequency for both of them is 50/60Hz.

● Specify the control output

<Example 1> Specify “ UT150-RN” for UT150 standard type with relay output. <Example 2> Specify “UT150-RV” f or UT150 heating/cooling type with heating-side rela y output and

cooling-side voltage pulse output.

2-5

2.3 Optional Suffix Codes to Specify

The following options are a vailab le. But some of them are not availab le according to the model. See “2.1 Model and Suffix Codes” f or combinations of options.

● When using one or two Alarms, specify the “ /AL “ option.

<Example> Model and Suffix Codes: UT130-RN/AL

● When using Heater Disconnection Alarm, specify the “/HBA” option. The

“/HBA” option includes the function of “/AL” option.

<Example> Model and Suffix Codes: UT150-RN/HBA

● When using Retransmission Output, specify the “ /RET” option.

<Example> Model and Suffix Codes: UT150-AN/RET

● When using two Target Setpoints, specify the “ /EX” option.

<Example> Model/Suffix Codes: UT150-RN/EX

● When using Timer Function, specify the “ /AL /EX” or “/HBA /EX” options.

<Example> Model/Suffix Codes: UT150-VN/AL/EX

● When using RUN/ST OP Switching Function, specify the “/EX” option.

<Example> Model/Suffix Codes: UT150-RN/EX

● When using Communication Function, specify the “ /RS” option.

<Example> Model/Suffix Codes: UT150-RN/RS

TI 05C01E02-01E 1st Edition : Oct. 31, 2001-00

2.4 Other Items to Specify

■ Quality Inspection Certificate (QIC) and Traceability

The Quality Inspection Certificate (QIC) of the product at shipping is prepared. And the Traceability , which certificates that the measuring instruments and generator

used for the product inspection conforms to the inspection of national standards, is also prepared.

● Quality Inspection Certificate(QIC)

Model: DOCTC

● Calibration certificate (traceability)

“Traceability declaration to the national standards” and “Explanation of the Yokogawa’s internal system for traceability”

Model: Q62188-B

2-6

■ A uxiliary Equipment and Spare Parts

● 250Ω Resistor

When a measured input signal is 4 to 20mA DC, the temperature controllers (UT150/ UT152/UT155) receive it after converting to a 1 to 5V DC signal.

Model Description

X010-250-2

Receiving 4-20mA DC Current Signals with UT150

When receiving 4-20mA DC current signals,

set the PV input type to 1-5V DC (range code "22")

Note: Connecting a Model: X010-250-2(resistor with M3.5 crimp-on terminal lugs)

Resistor with M3.5 crimp-on terminal lugs

4-20mA

250Ω

—

250‰

resistor to the terminals is optional.

Receiving 4-20mA DC Current Signals with UT152/UT155

*When receiving 4-20mA DC current signals, set the PV input type to 1-5V DC (range code "22")

250Ω

4-20mA

—

Note: Connecting a Model: X010-250-2(resistor with M3.5 crimp-on terminal lugs)

250‰

resistor to the terminals is optional.

● Heater Disconnection Sensor (for 1 to 80A)

The heater current sensor used here is the “CTL-6-S-H” or “CTL-12-S36-8” sensor of U.R.D., Ltd.

This sensor is to be purchased by the users themselves. Model: CTL-6-S-H or CTL-12-S36-8

TI 05C01E02-01E 1st Edition : Oct. 31, 2001-00

● T erminal Co ver

Model Description L4000FB T9115YE

T9115YD

Terminal cover for models UT130 and UT150 (1 set) Terminal cover for model UT152 (1 piece) Terminal cover for model UT155 (1 piece)

● Mounting Bracket

Model Description L4000FA T9115NK

T9115NL

Mounting bracket for models UT130 and UT150 (1 piece) Mounting bracket for model UT152 (1 set)

Mounting bracket for model UT155 (1 set)

■ Measured Input Type, Scaling and Direct/Rever se Action can be Speci-

fied on Ordering

Measured input type, displayed scale at voltage input, and direct/reverse action for the temperature controller can be specified on ordering.

2-7

Items to specify Description

Specify "1" to "7", "12", "13", and "15 to "19" for UT130. Specify "1" to "23" for UT150/UT152/UT155. If no input type is specified at the time of ordering, the temperaturecontroller

Measured input type

Scaling (at voltage input)

Direct/reverse action

is shipped with the parameter set to OFF (unidentified). In this case, set the input type on customer side. See "4.1 Setting Measured Input Type and Scale (Setting First)" for details.

The displayed scale can be specified when specifying "20" to "23" for UT150/UT152/UT155. If no scaling is specified, the temperature controller is shipped with the parameter set to "0.1 to 100.0".

Specify "1" for direct action. If no action is specified, the temperature controller is shipped with the parameter set to "0" (reverse action).

TI 05C01E02-01E 1st Edition : Oct. 31, 2001-00

2.5 User’s Manual

User’s Manuals in A-2 size and A-4 size are prepared. User’s Manuals supplied along with the product is in A-2 size. Both Man uals in A-4 size

and A-2 size have the same contents e xcept f or their appearances.

When specifying the ”/RS” option, be sure to order the required number of copies of Communication Functions User’s Manual separately .

The following User’s Manuals can be purchased separately.

● User’s Manual for UT130 (A4 size)

Document Number: IM05C01E02-41E

● User’s Manual for UT150/UT152/UT155 (A4 size)

2-8

A4-size Manual

Document Number: IM05C01E12-41E

● Communication Functions User’s Manual for UT130, UT150/UT152/UT155

(A4 size)

Document Number: IM05C01E12-10E

TI 05C01E02-01E 1st Edition : Oct. 31, 2001-00

3-1

3. NAMES AND FUNCTIONS OF EACH PART / PARAMETER

3.1 UT130 Names and Functions of Each P art (Principles of Ke y Operation)

SP display lamp (orange)

• Lit when SP is displayed or being changed.

• Flashes slowly (approx. once every second) when

a parameter code is displayed.

• Flashes fast when a parameter value is being changed.

Alarm 1 (AL1) / Alarm 2 (AL2) lamps (red)

AL1: Lit when the alarm 1 is activated. AL2: Lit when the alarm 2 is activated.

SET /ENT key (data registering key)

• In the operating display, it switches between the PV (measured value) and SP (target setpoint) displays.

• Registers the data value changed using the data change keys.

• Switches between operating displays or parameter setting display

sequentially.

• Pressing the key for 3 seconds or more in the operating display retrieves the operating parameter setting display. You can transfer to the setup parameter setting display form the operating parameter setting display.

• Pressing the key for 3 seconds or more in either an operating or setup parameter setting display transfers back to the operating display.

Data display (red)

• In the operating display, either PV (measured value) or SP (target setpoint) is indicated. Which parameter takes precedence over the other depends on the parameter "DSP" value.

• In the parameter setting display, either the parameter codes or parameter value is indicated.

• If an error occurs, the error code is displayed.

Output (OUT) display lamps (Left: orange; right: green)

Lit while control output is being output. Flashes according to the control output value during timeproportional output. value is small; flashes fast when control output value is large.)

• The left lamp lights up in orange during control output of standard type.

• In heating/cooling control, the left lamp lights up in orange when the heating-side output is active; while the right lamp lights up in green when the cooling-side output is active.

(Flashes slowly when control output

Data change keys

• When PV is displayed in the operating display, a press of the or key switches to the SP display.

• When a parameter code is displayed, pressing either key once displays the parameter value (which can then be changed).

• Changes SP and the parameter values.

• Pressing the key decreases the data value and

pressing the key increases it. Holding down the key will gradually increase the speed of the change.

TI 05C01E02-01E 1st Edition : Oct. 31, 2001-00

3.2 UT130 Parameter Flo wchart and Description

3-2

When the measured input range code has been already set, the operating display shown below appears.

Power ON

Operating Display

Displays PV Displays SP

The data (PV or SP) selected in "DSP" is displayed at first. (Default: PV display)

Press the key

for at least 3 seconds.

(To operating parameter

setting display)

To switch between PV and SP, press the key.

Press the key for at least 3 seconds. (To operating display)

Note

Operating parameter setiing dispaly

Displayed only for the "/AL" or "/HBA" option.

Press the key to move between items.

CTL

Not displayed when AL1, AL2 = OFF

Not displayed when AL1, AL2 = 21 or 22

Displayed only for the "/HBA" option and when AL1 = 25

CTL=SLF

(Dynamic Auto Tune)

Note

CTL=SLF is not permitted for heating/ cooling type.

CTL=PID

(PIDcontrol)

Displayed when I = OFF

Displayed for heating/

COL

cooling type

is displayed

SP display lamp is on.

NOTE

When IN appears, press the key to display the measured input

YesNo

SP (target setpoint) can be changed in the operating display.

Note: If no key is pressed for a period of 2 minutes or more while in the operating or setup parameter setting display, the controller automatically returns to operating display.

CTL=ONF (on/off control)

range code you want to use, then press the key to register it. After this operation, the controller shows the operating display.

* Refert to the Measured Input Ranges on Page 4-1.

LOC

LOC=

Displayed for heating/cooling type

) Displayed for time-proportional PID control

Displayed for time-proportional PID control

CTC

of heating/cooling type

When LOC=-1

HYS

When LOC=-1, transfers to the

setup parameter

setting display

To Page 3-4

Set "-1" to enter the setup parameter setting display. But if "LOC=1 or 2" is already set, the parameter value can not be changed by setting "LOC=-1" only. To change the parameter value, set "LOC=0" at first (for disabling keylock), then set "LOC=-1" once again.

TI 05C01E02-01E 1st Edition : Oct. 31, 2001-00

NOTE

(1) Target Setpoint (SP)

Code Name

(SP value display)

Target setpoint

Minimum value (SPL) to maximum value (SPH) of target setpoint range Unit: °C/°F

Setting range and unit

Default User setting

SPL

Numbers in ( ) are the parmeter setpoints that apply when the communication function is used. Ex. OFF(0), ON(1)

(2) Operating Parameters: Parameters changed rather frequently during operation.

Code Name Setting range and unit Default User setting

CTL

COL

HYS

CTC

LOC

Alarm 1 setpoint

Alarm 2 setpoint

Heater disconnection current measured value

Control mode

Auto-tuning

Proportional band

Integral time

Derivative time

Manual reset

Cooling-side gain

Dead band

Hysteresis for on/off control

Control output cycle time

Cooling-side control output cycle time

PV input filter

PV input bias

Key lock

■ PV alarm Unit: °C/°F Setting range: Minimum value to maximum value of measured input range

■ Deviation alarm Unit: °C/°F Setting range: —100 to 100% of measured input range span

■ Heater disconnection alarm Unit: A (ampere) Setting range: OFF(0), 1 to 80 (can be set for the alarm 1 setpoint only)

HC is not a parameter to be set. The current value (0 to 80) of heater

disconnection detector is displayed. Unit: A (ampere)

When the display value is ———, the heater current is not being measured.

Settings: ONF(0): On/off control

PID(1): PID control SLF(2): Dynamic auto tune control

OFF(0): Stop auto-tuning(AT) ON(1): Start auto-tuning(AT)

1°C/°F to the temperature that corresponds to 100% of the measured input range span

1 to 999 seconds; OFF(0): no integral action

1 to 999 seconds; OFF(0): no derivative action

-19.9 to 99.9 % : Standard type

-100 to 100 % : Heating/cooling type

0.01 to 9.99 times

■ PID control Unit: °C/°F Setting range: —(proportional band setting) to +(proportional band setting)

■ On/off control Unit: °C/°F Setting range: —50 to +50% of measured input range span

0°C/°F to the temperature that corresponds to 100% of the measured input range span

1 to 240 seconds

1 to 240 seconds 30 seconds

OFF(0), 1 to 120 seconds OFF(0)

—100 to 100% of measured input range span

0: No key lock 1: Prevents operations from being changed except for the

changing of SP in the operating display 2: Prevents all parameter changing operations —1: Set -1 to enter the setup parameter setting display. But if LOC=1 or 2 is already set, the parameter

value can not be changed by setting LOC=-1 only. To

change the parameter value, set LOC=0 at first (for

disabling keylock), then set LOC=-1 once again.

(cannot be set for heating/cooling control)

Max. value of measured input range (PV alarm)

Min. value of measured input range (PV alarm)

SLF(2) : standard type; PID(1) : heating/cooling

type

OFF(0)

5% of measurd input range span

240 seconds

60 seconds

50.0% :

Standard type;

Heating/cooling

0.0% : type

1.00 time

0% of measured input range span

0.5% of measured input range span

30 seconds

0% of measured input range span

3-3

Reference page

P.4-9

Reference page

P.4-12 P.4-16 P.4-17

P.4-5 P.6-1 P.6-6

P.6-7

P.6-2

P.6-4

P.6-5

P.6-4

P.5-8

P.6-1

P.4-8 P.6-8

P.6-8

P.5-2

P.5-1

P.5-7

TI 05C01E02-01E 1st Edition : Oct. 31, 2001-00

NOTE

Changing certain setup parameter may automatically initialize the operating parameters. Therefore, after you change the setup parameters, always check the operating parameter settings to find out if appropriate values have been set for them. If the operating parameters have been initialized, set them to their appropriate values.

To Page 3-2

Operating display

Note

Press the key

for at least 3 seconds.

(To operating display)

3-4

Note: If no key is pressed for a period of 2 minutes or more while in the operating or setup parameter setting display, the controller automatically returns to operating display.

From Page 3-2

Press the key to move between items.

Setup parameter setting display

SPH

SPL

AL1

AL2 HY1 HY2

SC DR

DSP

Displayed for the "/AL" or "/HBA" option

Not displayed when "CTL"=ONF (on/off control) Not displayed for heating/cooling type

PSL

ADR BPS

PRI STP

DLN

Displayed for the "/RS" option

TI 05C01E02-01E 1st Edition : Oct. 31, 2001-00

Numbers in ( ) are the parmeter setpoints that apply when the communication function is used. Ex. OFF(0), ON(1)

(3) Setup Parameters: Parameters rarely changed in normal use after once having been set.

Code Name Setting range and unit Default User setting

Measured

SPH

SPL

AL1

AL2

HY1

HY2

DSP

PSL

ADR

BPS

PRI

STP

DLN

input type Maximum

value of target setpoint range

Minimum value of target setpoint range

Alarm 1 type

Alarm 2 type

Alarm 1 hysteresis

Alarm 2 hysteresis

SUPER function

Direct/reverse action

Priority of PV/SP display

Protocol selection

Controller address

Baud rate

Parity

Stop bit

Data length

1 to 7, 12, 13, 15 to 19, 31 to 37, 42, 43, 45 to 48 (See the measured input range code list.) OFF(0): No input (If no input type is specified at the time of ordering, you must set the input type.)

(SPL+1°C) to the maximum value of measured input range; Unit: °C/°F

Minimum value of measured input range to (SPH—1°C) Unit: °C/°F

OFF(0), 1 to 22 (See the alarm function list.) 25 (for the heater disconnection alarm /HBA option only)

OFF(0), 1 to 22 (See the alarm function list.)

0 to 100% of measured input range span Unit: °C/°F

ON(1): Uses the SUPER function OFF(0): Does not use SUPER function Note: Not displayed when on/off control

0: Reverse action 1: Direct action Note: Not displayed for heating/cooling type

0: Displays PV 1: Displays target setpoint (SP)

0: PC-link communication 1: PC-link communication with sum check 2: Ladder communication 3: MODBUS in ASCII mode 4: MODBUS in RTU mode

1 to 99 However, the number of controllers that can be connected per host device is 31 at the maximum.

2.4(0): 2400 bps

4.8(1): 4800 bps

9.6(2): 9600 bps NON(0): Disabled

EVN(1): Even parity ODD(2): Odd parity

1 or 2 bits 1 bit

7 or 8 bits

• 8 bits when ladder, MODBUS (RTU)

• 7 bits when MODBUS (ASCII)

OFF(0), or the input range code specified with

Maximum value of measured input range

Minimum value of measured input range

1 (PV high limit alarm)

2 (PV low limit alarm)

0.5% of measured input range span

OFF(0)

9.6(2)

EVN(1)

8 bits

3-5

Reference page

P.4-1 P.5-1

P.5-2

P.4-12 P.4-16 P.4-17

P.6-10

P.4-6

P.5-9

TI 05C01E02-01E 1st Edition : Oct. 31, 2001-00

3.3 UT150/UT152/UT155Names and Functions of Each P art (Principles of Ke y Operation)

3-6

SP2 lamp (green)

Lit when SP2 is being used for control operation.

Alarm 1 (AL1), Alarm 2 (AL2) lamps (red)

AL1: Lit when the alarm 1 is activated. AL2: Lit when the alarm 2 is activated.

Output (OUT) display lamps

Lit while control output is being output. Flashes according to the control output value during timeproportional output or current output. (Flashes slowly when current control output value is small; flashes fast when it is large.)

•

The left lamp is lit in orange during control output of standard type.

• In heating/cooling control, the left lamp lights up in orange when the heating-side output is active; while the right lamp lights up in green when the cooling-side output is active.

(Left: orange; right: green)

SET / ENT key (data registering key)

• Registers the data value changed using the data change keys.

• Switches between operating displays or parameter setting

displays sequentially.

• Pressing the key for 3 seconds or more in either an operating or setup parameter setting display transfers back to operating display.

PV display (red)

Indicates PV (measured value) and character information such as parameter codes and error codes.

UT150

SP display (green)

Indicates SP (target setpoint) and parameter values.

Data change keys

• Change SP and the parameter values.

• Pressing the key decreases the data value and pressing

the key increases it. Holding down the key will gradually increase the speed of the change.

SP2 lamp (green)

Lit when SP2 is being used for control operation.

Alarm 1 (AL1), Alarm 2 (AL2) lamps (red)

AL1: Lit when the alarm 1 is activated. AL2: Lit when the alarm 2 is activated.

Output (OUT) display lamps

•

The uppert lamp is lit in orange during control output of standard type.

• In heating/cooling control, the upper lamp lights up in orange when the heating-side output is active; while the lower lamp lights up in green when the cooling-side output is active.

(Upper: orange: lower: green)

SET / ENT key (data registering key)

• Registers the data value changed using the data change keys.

• Switches between operating displays or parameter setting

displays sequentially.

• Pressing the key for 3 seconds or more in either an operating or setup parameter setting display transfers back to operating display.

UT152

PV display (red)

Indicates PV (measured value) and character information such as parameter codes and error codes.

SP display (green)

Indicates SP (target setpoint) and parameter values.

Data change keys

• Change SP and the parameter values.

• Pressing the key decreases the data value and pressing

the key increases it. Holding down the key will gradually increase the speed of the change.

TI 05C01E02-01E 1st Edition : Oct. 31, 2001-00

3-7

SP2 lamp (green)

Lit when SP2 is being used for control operation.

Alarm 1 (AL1), Alarm 2 (AL2) lamps (red)

AL1: Lit when the alarm 1 is activated.

AL2: Lit when the alarm 2 is activated.

Output (OUT) display lamps (Upper: orange; lower: green)

Lit while control output is being output. Flashes according to the control output value during time-proportional output or current output. (Flashes slowly when current control output value is small; flashes fast when it is large.)

• The upper lamp is lit in orange during control output of standard type.

• In heating/cooling control, the upper lamp lights up in orange when the heating-side output is active; while the lower lamp lights up in green when the cooling side output is active.

SET / ENT key (data registering key)

• Registers the data value changed using the data change keys.

• Switches between operating displays or parameter setting

displays sequentially.

• Pressing the key for 3 seconds or more in either an operating or setup parameter setting display transfers back to operating display.

UT155

PV display (red)

Indicates PV (measured value) and character information such as parameter codes and error codes.

SP display (green)

Indicates SP (target setpoint) and parameter values.

Data change keys

• Change SP and the parameter values.

• Pressing the key decreases the data value and

pressing the key increases it. Holding down the key will gradually increase the speed of the change.

TI 05C01E02-01E 1st Edition : Oct. 31, 2001-00

3.4 UT150/UT152/UT155 P arameter Flowchart and Description

Power ON

When measured input range code has been already set, the operating display 1 shown below appears.

Press the key to move between items.

Operating display

Operating display 1

SP1 or SP2 value can be changed at operating display1. SP2 is displayed when the lamp is flashing.

Timer 1 (T1) operating display is shown when "AL1" = 23 or 24 with the "/AL" and "/EX" options. The value is the remaining time.

Operating display 2

Timer 2 (T2) operating display is shown when "AL2" = 23 or 24 with the "/AL" and "/EX" options. The value is the

time.

remaining

is displayed

YesNo

NOTE

In STOP mode, or PV value is displayed on PV display alternately.

* Refer to the Measured Input Ranges on Page 4-1.

NOTE

When IN appears, press the key to display the measured input range code you want to use, then press the key to register it. After this operation, the controller shows the operating display.

3-8

Press the key

for at least 3 seconds.

(To operating parameter

setting display)

Press the key to move between items.

Operating parameter setting display

A1 A2 HC

CTL

CTL=SLF

(Dynamic Auto Tune)

NOTE: CTL = SLF is not permitted for heating/cooling type.

CTC

SP1 SP2

FL BS

LOC

LOC=

When LOC = -1

Note

Note: If no key is pressed for a period of two minutes or more while in the operating or setup parameter setting display, the controller automatically returns to operating display 1.

CTL=PID (PID control)

CTL=ONF (on/off control)

Press the key for at least 3 seconds. (To operating display)

Displayed only for the /AL" or "/HBA" options Not displayed when "AL1", "AL2" = OFF. Not displayed when "AL1", "AL2" = 21 or 22

Displayed only for the "/HBA" option and when "AL1" = 25

Displayed when I = OFF

COL

Displayed for heating/ cooling type

Displayed for heating/cooling type

HYS

Displayed for time-proportional PID control

Displayed for time-proportional PID control of heating/cooling type

Displayed for the "/EX" option.

When LOC=-1,

transfers to the

setup parameter

setting display

To Page 3-10

NOTE

TI 05C01E02-01E 1st Edition : Oct. 31, 2001-00

+ 60 hidden pages