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User’s
Manual
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UT55A/UT52A |
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Digital Indicating Controller
User’s Manual
IM 05P01C31-01EN
IM 05P01C31-01EN
8th Edition
Product Registration
Thank you for purchasing YOKOGAWA products.
YOKOGAWA provides registered users with a variety of information and services. Please allow us to serve you best by completing the product registration form accessible from our homepage.
http://www.yokogawa.com/ns/reg/
Introduction
Thank you for purchasing the UT55A/UT52A digital indicating controller (hereinafter referred to as UT55A/UT52A).
This manual describes how to use UT55A/UT52A functions other than UT55A/UT52A’s communication function and ladder sequence function. Please read through this user’s manual carefully before using the product.
Note that the manuals for the UT55A/UT52A comprise the following nine documents:
● Printed manual
Manual Name |
Manual Number |
Description |
|
UT55A/UT52A Operation |
IM 05P01C31-11EN |
This manual describes the basic operation |
|
Guide «Standard Code Model» |
method. |
||
UT55A/UT52A Operation |
IM 05P01C31-15EN |
This manual describes the basic operation |
|
Guide «Detailed Code Model» |
method. |
||
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UT55A/MDL, UT52A/MDL |
|
This manual describes the basic operation |
|
Operation Guide «Standard |
IM 05P01C81-11EN |
||
method. |
|||
Code Model» |
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Precautions on the Use of |
IM 05P01A01-11EN |
This manual is always delivered even if |
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the UTAdvanced Series |
‘without manuals’ was selected. |
||
|
● Electronic manuals
Manual Name |
|
Manual Number |
|
Description |
|
UT55A/UT52A Operation Guide |
|
IM 05P01C31-11EN |
|
This is identical to the printed manual. |
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«Standard Code Model» |
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UT55A/UT52A Operation Guide |
|
IM 05P01C31-15EN |
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This is identical to the printed manual. |
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«Detailed Code Model» |
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UT55A/MDL, UT52A/MDL |
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This manual describes the basic operation |
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Operation Guide «Standard |
|
IM 05P01C81-11EN |
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method. |
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Code Model» |
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UT55A/UT52A |
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This manual. It describes the usage of all |
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IM 05P01C31-01EN |
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functions except the ladder sequence and |
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User’s Manual |
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communication functions. |
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UTAdvanced Series |
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This manual describes how to use |
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Communication Interface |
|
IM 05P07A01-01EN |
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UT55A/UT52A in Ethernet and serial |
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(RS-485, Ethernet) |
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communications. For communication wiring, |
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User’s Manual |
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see the Operation Guide or User’s Manual. |
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UTAdvanced Series |
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This manual describes how to use UT55A |
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Communication Interface |
|
IM 05P07A01-02EN |
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in PROFIBUS-DP/DeviceNet/CC-Link |
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(Open Network) |
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communications. For communication wiring, |
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User’s Manual |
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see the Operation Guide or User’s Manual. |
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LL50A Parameter Setting |
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IM 05P05A01-01EN |
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This manual describes how to install and |
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Software Installation Manual |
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uninstall the LL50A. |
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This manual describes how to use the |
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LL50A Parameter Setting |
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IM 05P05A01-02EN |
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LL50A, ladder sequence function, peer-to- |
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Software User’s Manual |
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peer communication, and network profile |
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creating function. |
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Precautions on the Use of |
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IM 05P01A01-11EN |
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This manual is always delivered even if |
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the UTAdvanced Series |
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‘without manuals’ was selected. |
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* User’s Manual can be downloaded from a website. |
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http://www.yokogawa.com/ns/ut/im/ |
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● General Specifications |
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General Specification Name |
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GS Number |
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UT55A/UT52A Digital Indicating Controller |
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GS 05P01C31-01EN |
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UT55A/MDL, UT52A/MDL Digital Indicating Controller (DIN Rail Mounting Type) |
GS 05P01C81-01EN |
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LL50A Parameter Setting Software |
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GS 05P01A01-01EN |
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*The last two characters of the manual number and general specification number indicate the language in which the manual is written.
8th Edition : Mar. 2016 (YK)
All Rights Reserved, Copyright © 2009 Yokogawa Electric Corporation
IM 05P01C31-01EN |
i |
● Authorised Representative in the EEA
Authorised Representative in the EEA
Yokogawa Europe BV. (Address: Euroweg 2 , 3825 HD Amersfoort, The Netherlands) is the Authorised Representative of Yokogawa Electric Corporation for this Product in the EEA.
Target Readers
This guide is intended for the following personnel;
●Engineers responsible for installation, wiring, and maintenance of the equipment.
●Personnel responsible for normal daily operation of the equipment.
Notice
●The contents of this manual are subject to change without notice as a result of continuing improvements to the instrument’s performance and functions.
●Every effort has been made to ensure accuracy in the preparation of this manual.
Should any errors or omissions come to your attention, however, please inform
Yokogawa Electric’s sales office or sales representative.
●Under no circumstances may the contents of this manual, in part or in whole, be transcribed or copied without our permission.
Trademarks
●Our product names or brand names mentioned in this manual are the trademarks or registered trademarks of Yokogawa Electric Corporation (hereinafter referred to as YOKOGAWA).
●Microsoft, MS-DOS, Windows, Windows XP, Windows Vista, and Windows 7 are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries.
●Adobe, Acrobat, and Postscript are either registered trademarks or trademarks of
Adobe Systems Incorporated.
●Ethernet is a registered trademark of XEROX Corporation in the United States.
●Modbus is a registered trademark of Schneider Electric.
●PROFIBUS-DP is a registered trademark of PROFIBUS User Organization.
●DeviceNet is a registered trademark of Open DeviceNet Vender Association, Inc.
●CC-Link is a registered trademark of CC-Link Partner Association (CLPA.)
●We do not use the TM or ® mark to indicate these trademarks or registered trademarks in this user’s manual.
●All other product names mentioned in this user’s manual are trademarks or registered trademarks of their respective companies.
Safety Precautions
This instrument is a product of Installation Category II of IEC/EN/CSA/UL61010-1, IEC/ EN61010-2-201, IEC/EN61010-2-030 Safety Standards and Class A of EN61326-1, EN55011 (EMC Standards).
CAUTION
This instrument is an EMC class A product. In a domestic environment, this product may cause radio interference in which case the user needs to take adequate measures.
The instrument is a product rated Measurement Category O (other). * Measurement Category O (other)
This category applies to electric equipment that measures a circuit connected to a low-voltage facility and receives power from stationary equipment such as electric switchboards.
ii
IM 05P01C31-01EN
To use the instrument properly and safely, observe the safety precautions described in this user’s manual when operating it. Use of the instrument in a manner not prescribed herein may compromise protection features inherent in the device. We assume no liability for or warranty on a fault caused by users’ failure to observe these instructions.
This instrument is designed to be used within the scope of Measurement Category O (other) and is dedicated for indoor use.
Notes on the User’s Manual
•This user’s manual should be readily accessible to the end users so it can be referred to easily. It should be kept in a safe place.
•Read the information contained in this manual thoroughly before operating the product.
•The purpose of this user’s manual is not to warrant that the product is well suited to any particular purpose, but rather to describe the functional details of the product.
Safety, Protection, and Modification of the Product
The following symbols are used in the product and user’s manuals to indicate safety precautions:
“Handle with Care” (This symbol is attached to the part(s) of the product to indicate that the user’s manual should be referred to in order to protect the operator and the instrument from harm.)
AC
AC/DC
The equipment wholly protected by double insulation or reinforced insulation.
Functional grounding terminal (Do not use this terminal as a protective grounding terminal.)
•In order to protect the system controlled by this product and the product itself, and to ensure safe operation, observe the safety precautions described in this user’s
manual. Use of the instrument in a manner not prescribed herein may compromise the product’s functions and the protection features inherent in the device. We assume no liability for safety, or responsibility for the product’s quality, performance or functionality should users fail to observe these instructions when operating the product.
•Installation of protection and/or safety circuits with respect to a lightning protector; protective equipment for the system controlled by the product and the product itself; foolproof or failsafe design of a process or line using the system controlled by the product or the product itself; and/or the design and installation of other protective and safety circuits are to be appropriately implemented as the customer deems necessary.
•Be sure to use the spare parts approved by YOKOGAWA when replacing parts or consumables.
•This product is not designed or manufactured to be used in critical applications that directly affect or threaten human lives. Such applications include nuclear power equipment, devices using radioactivity, railway facilities, aviation equipment, air navigation facilities, aviation facilities, and medical equipment. If so used, it is the user’s responsibility to include in the system additional equipment and devices that ensure personnel safety.
•Modification of the product is strictly prohibited.
•This product is intended to be handled by skilled/trained personnel for electric devices.
•This product is UL Recognized Component. In order to comply with UL standards, end-products are necessary to be designed by those who have knowledge of the requirements.
IM 05P01C31-01EN |
iii |
WARNING
●Power Supply
Ensure that the instrument’s supply voltage matches the voltage of the power supply before turning ON the power.
●Do Not Use in an Explosive Atmosphere
Do not operate the instrument in locations with combustible or explosive gases or steam. Operation in such environments constitutes an extreme safety hazard.
Use of the instrument in environments with high concentrations of corrosive gas (H2S, SOX, etc.) for extended periods of time may cause a failure.
●Do Not Remove Internal Unit
The internal unit should not be removed by anyone other than YOKOGAWA’s service personnel. There are dangerous high voltage parts inside. Additionally, do not replace the fuse by yourself.
●Damage to the Protective Construction
Operation of the instrument in a manner not specified in this user’s manual may damage its protective construction.
Warning and Disclaimer
•YOKOGAWA makes no warranties regarding the product except those stated in the WARRANTY that is provided separately.
•The product is provided on an “as is” basis. YOKOGAWA assumes no liability to any person or entity for any loss or damage, direct or indirect, arising from the use of the product or from any unpredictable defect of the product.
Notes on Software
•YOKOGAWA makes no warranties, either expressed or implied, with respect to the software’s merchantability or suitability for any particular purpose, except as specified in the terms of the separately provided warranty.
•This software may be used on one specific machine only.
•To use the software on another machine, the software must be purchased again separately.
•It is strictly prohibited to reproduce the product except for backup purposes.
•Store the software CD-ROM (the original medium) in a safe place.
•All reverse-engineering operations, such as reverse compilation or the reverse assembly of the product are strictly prohibited.
•No part of the product’s software may be transferred, converted, or sublet for use by any third party, without prior written consent from YOKOGAWA.
Handling Precautions for the Main Unit
•The instrument comprises many plastic components. To clean it, wipe it with a soft, dry cloth. Do not use organic solvents such as benzene or thinner for cleaning, as discoloration or deformation may result.
•Keep electrically charged objects away from the signal terminals. Not doing so may cause the instrument to fail.
•Do not apply volatile chemicals to the display area, operation keys, etc. Do not leave the instrument in contact with rubber or PVC products for extended periods. Doing so may result in failure.
•If the equipment emits smoke or abnormal smells or makes unusual noises, turn OFF the instrument’s power immediately and unplug the device. In such an event, contact your sales representative.
iv
IM 05P01C31-01EN
Checking the Contents of the Package
Unpack the box and check the contents before using the product. If the product is different from that which you have ordered, if any parts or accessories are missing, or if the product appears to be damaged, contact your sales representative.
UT55A/UT52A Main Unit
The UT55A/UT52A main units have nameplates affixed to the side of the case.
Check the model and suffix codes inscribed on the nameplate to confirm that the product received is that which was ordered.
No. (Instrument number)
When contacting your sales representative, inform them of this number, too.
IM 05P01C31-01EN |
v |
Model and Suffix Codes of UT55A (for Standard Code Model)
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Optional |
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Model |
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Suffix code |
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suffix |
Description |
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code |
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UT55A |
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Digital Indicating Controller (Power supply: 100-240 V AC) (provided with |
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retransmission output or 15 V DC loop power supply, 3 DIs, and 3 DOs) |
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Type 1: |
-0 |
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Standard type |
Basic |
-1 |
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Position proportional type |
control |
-2 |
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Heating/cooling type |
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0 |
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None |
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1 |
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Remote (1 additional aux. analog) input, 6 additional DIs, 5 additional DOs, |
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and RS-485 communication (Max.19.2 kbps, 2-wire/4-wire) (*1) (*2) |
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2 |
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Remote (1 additional aux. analog) input, 1 additional DI, and RS-485 |
Type 2: |
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communication (Max.19.2 kpbs, 2-wire/4-wire) (*2) |
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3 |
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5 additional DIs and 5 additional DOs |
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Functions |
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4 |
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Remote (1 additional aux. analog) input and 1 additional DI |
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5 |
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Remote (1 additional aux. analog) input, 6 additional DIs, and 5 additional |
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DOs |
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6 |
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5 additional DIs and 15 additional DOs |
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7 |
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3 additional aux. analog inputs and 3 additional DIs |
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0 |
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None |
Type 3: |
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1 |
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RS-485 communication (Max.38.4 kbps, 2-wire/4-wire) |
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2 |
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Ethernet communication (with serial gateway function) |
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Open networks |
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3 |
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CC-Link communication (with Modbus master function) |
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4 |
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PROFIBUS-DP communication (with Modbus master function) |
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5 |
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DeviceNet communication (with Modbus master function) |
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-1 |
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English (Default. Can be switched to other language by the setting.) |
Display language (*3) |
-2 |
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German (Default. Can be switched to other language by the setting.) |
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-3 |
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French (Default. Can be switched to other language by the setting.) |
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-4 |
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Spanish (Default. Can be switched to other language by the setting.) |
Case color |
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0 |
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White (Light gray) |
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1 |
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Black (Light charcoal gray) |
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Fixed code |
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-00 |
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Always "-00" (for Standard Code Model) |
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/DR |
Additional direct input (TC and 3-wire/4-wire RTD) and current input to |
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Remote (1 additional aux. analog) input, 1 DI to be deleted (*4) |
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/LP |
24 V DC loop power supply (*5) |
Optional suffix codes |
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/HA |
Heater break alarm (*6) |
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/DC |
Power supply 24 V AC/DC |
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/CT |
Coating (*7) |
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/MDL |
Mount on DIN rail (please see the General Specifications GS 05P01C81- |
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01EN.) |
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*1: |
When the Type 2 code is “1” or “6”, only “0” can be specified for the Type 3 code. |
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*2: |
When the /LP option is specified, the RS-485 communication of the Type 2 code “1” or “2” is |
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2-wire system. |
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*3: |
English, German, French, and Spanish are available for the guide display. |
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*4: |
The /DR option can be specified when the Type 2 code is any of “1”, “2”, “4”, “5”, or “7.” |
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*5: |
The /LP option can be specified in the combination of Type 2 code (any of “0”, “2”, “3”, or |
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“4”) and Type 3 code (any of “0” or “1”). Additionally the /LP option can be specified in the |
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combination of Type 2 code “1” and Type 3 code “0”. |
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*6: |
The /HA option can be specified only when the Type 1 code is “-0.” |
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*7: |
When the /CT option is specified, the UT55A does not conform to the safety standards (UL |
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and CSA) and CE marking (Products with /CT option are not intended for EEA-market). |
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vi
IM 05P01C31-01EN
Model and Suffix Codes of UT52A (for Standard Code Model)
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Optional |
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Model |
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Suffix code |
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suffix |
Description |
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code |
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UT52A |
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Digital Indicating Controller (Power supply: 100-240 V AC) (provided with |
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retransmission output or 15 V DC loop power supply, 3 DIs, and 3 DOs) |
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Type 1: |
-0 |
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Standard type |
Basic |
-1 |
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Position proportional type |
control |
-2 |
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Heating/cooling type |
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0 |
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None |
Type 2: |
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1 |
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Remote (1 additional aux. analog) input, 1 additional DI, and RS-485 |
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communication (Max. 38.4 kbps, 2-wire) |
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Functions |
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2 |
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Remote (1 additional aux. analog) input and 1 additional DI |
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3 |
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2 additional DIs and 2 additional DOs |
Type 3: |
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0 |
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None |
Open networks |
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CC-Link communication (with Modbus master function) (*1) |
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-1 |
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English (Default. Can be switched to other language by the setting.) |
Display language (*2) |
-2 |
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German (Default. Can be switched to other language by the setting.) |
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-3 |
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French (Default. Can be switched to other language by the setting.) |
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-4 |
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Spanish (Default. Can be switched to other language by the setting.) |
Case color |
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0 |
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White (Light gray) |
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1 |
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Black (Light charcoal gray) |
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Fixed code |
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-00 |
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Always "-00" (for Standard Code Model) |
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/DR |
Additional direct input (TC and 3-wire/4-wire RTD) and current input to |
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Remote (1 additional aux. analog) input, 1 DI to be deleted (*3) |
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/LP |
24 V DC loop power supply (*4) |
Optional suffix codes |
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/HA |
Heater break alarm (*5) |
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/DC |
Power supply 24 V AC/DC |
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/CT |
Coating (*6) |
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/MDL |
Mount on DIN rail (please see the General Specifications GS 05P01C81- |
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01EN.) |
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*1: |
The Type 3 code “3” can be specified only when the Type 1 code is “-0” and the Type 2 code |
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is “0.” |
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*2: |
English, German, French, and Spanish are available for the guide display. |
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*3: |
The /DR option can be specified only when the Type 2 code is “2” and the Type 3 code is “0.” |
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*4: |
The /LP option can be specified only when the Type 1 code is “-0” or “-1.” Furthermore both |
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Type 2 and Type 3 codes should be “0.” |
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*5: |
The /HA option can be specified only when the Type 1 code is “-0” and the Type 3 code is “0.” |
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*6: |
When the /CT option is specified, the UT52A does not conform to the safety standards (UL |
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and CSA) and CE marking (Products with /CT option are not intended for EEA-market). |
||
IM 05P01C31-01EN |
vii |
Model and Suffix Codes of UT55A/MDL (for Standard Code Model)
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Optional |
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Model |
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Suffix code |
|
suffix |
Description |
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code |
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UT55A |
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/MDL |
Controller (Power supply: 100-240 V AC) (provided with retransmission |
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(Required) |
output or 15 V DC loop power supply, 3 DIs, and 3 DOs) |
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Type 1: |
-0 |
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Standard type |
Basic |
-2 |
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Heating/cooling type |
control |
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0 |
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None |
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2 |
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Remote (1 additional aux. analog) input, 1 additional DI, and RS-485 |
Type 2: |
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communication (Max.19.2 kpbs, 2-wire/4-wire) (*1) |
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3 |
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5 additional DIs and 5 additional DOs |
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Functions |
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4 |
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Remote (1 additional aux. analog) input and 1 additional DI |
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5 |
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Remote (1 additional aux. analog) input, 6 additional DIs, and 5 additional DOs |
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7 |
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3 additional aux. analog inputs and 3 additional DIs |
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0 |
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None |
Type 3: |
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1 |
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RS-485 communication (Max.38.4 kbps, 2-wire/4-wire) |
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2 |
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Ethernet communication (with serial gateway function) |
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Open networks |
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3 |
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CC-Link communication (with Modbus master function) |
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4 |
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PROFIBUS-DP communication (with Modbus master function) |
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5 |
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DeviceNet communication (with Modbus master function) |
Fixed code |
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-1 |
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Temperature unit: deg C & deg F |
Case color |
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1 |
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Black (Light charcoal gray) |
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Fixed code |
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-00 |
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Always "-00" (for Standard Code Model) |
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/MDL |
Mount on DIN rail |
Optional suffix codes |
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(Required) |
||||||
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/LP |
24 V DC loop power supply (*2) |
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/DC |
Power supply 24 V AC/DC |
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/CT |
Coating (*3) |
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*1: |
When the /LP option is specified, the RS-485 communication of the Type 2 code “2” is 2-wire |
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system. |
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*2: |
The /MDL option and /LP option can be specified in the combination of Type 2 code (any of |
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“0”, “2”, “3”, or “4”) and Type 3 code “1”. |
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*3: |
When the /CT option is specified, the UT55A does not conform to the safety standards (UL |
|||||
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and CSA) and CE marking (Products with /CT option are not intended for EEA-market). |
||
viii
IM 05P01C31-01EN
Model and Suffix Codes of UT52A/MDL (for Standard Code Model)
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Optional |
|
Model |
|
Suffix code |
|
suffix |
Description |
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code |
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UT52A |
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/MDL |
Controller (Power supply: 100-240 V AC) (provided with retransmission |
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(Required) |
output or 15 V DC loop power supply, 3 DIs, and 3 DOs) |
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Type 1: |
-0 |
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Basic |
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Standard type |
|
control |
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Type 2: |
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0 |
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None |
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1 |
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Remote (1 additional aux. analog) input, 1 additional DI, and RS-485 |
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Functions |
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||
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communication (Max. 38.4 kbps, 2-wire) |
||
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Type 3: |
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0 |
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None |
Open networks |
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CC-Link communication (with Modbus master function) |
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Fixed code |
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-1 |
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Temperature unit: deg C & deg F |
Case color |
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1 |
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Black (Light charcoal gray) |
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Fixed code |
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-00 |
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Always "-00" (for Standard Code Model) |
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/MDL |
Mount on DIN rail (*1) |
Optional suffix codes |
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(Required) |
||||||
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/DC |
Power supply 24 V AC/DC |
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/CT |
Coating (*2) |
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*1: |
When the /MDL option is specified, the model and the suffix codes are as follows: |
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UT52A-010-11-00/x/MDL |
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UT52A-003-11-00/x/MDL |
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*2: |
When the /CT option is specified, the UT52A does not conform to the safety standards (UL |
||||||
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|
|
and CSA) and CE marking (Products with /CT option are not intended for EEA-market). |
||
IM 05P01C31-01EN |
ix |
Model and Suffix Codes of UT55A (for Detailed Code Model)
|
|
|
|
|
|
Optional |
|
Model |
Suffix code |
|
|
suffix |
Description |
||
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|
code |
|
UT55A |
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Digital Indicating Controller (Power supply: 100-240 V AC) (provided with 3 |
|
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|
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DIs, and 3 DOs) |
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Fixed code |
-NNN |
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Always "-NNN” (for detailed code model) |
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-1 |
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English (Default. Can be switched to other language by the setting.) |
Display language (*1) |
-2 |
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German (Default. Can be switched to other language by the setting.) |
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-3 |
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French (Default. Can be switched to other language by the setting.) |
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-4 |
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Spanish (Default. Can be switched to other language by the setting.) |
Case color |
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0 |
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White (Light gray) |
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1 |
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Black (Light charcoal gray) |
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-A |
|
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Analog output (current/voltage pulse) |
Output 1 (*2) (*3) |
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-R |
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Relay output (c-contact) |
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-U |
|
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Universal output (current/voltage pulse/relay) |
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-T |
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Triac output |
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-P |
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Position proportional output |
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A |
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Analog output (current/voltage pulse) |
Output 2 (*2) (*3) |
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R |
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Relay output (c-contact) |
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U |
|
Universal output (current/voltage pulse/relay) |
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T |
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Triac output |
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N |
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None |
Retransmission output |
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/RT |
Retransmission output or 15 V DC power supply |
|
Heater break alarm (*3) |
|
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/HA |
Heater break alarm |
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/R1 |
Remote (1 additional aux. analog) input and 1 additional DI |
E1 terminal area (*4) |
|
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/U1 |
1 additional universal input (TC/RTD/DCV/mA) |
|
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/X1 |
5 additional DIs |
||
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/Y1 |
5 additional DOs |
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/W1 |
2 additional DIs and 2 additional DOs |
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/A2 |
1 additional aux. analog input and 1 additional DI |
E2 terminal area (*4) |
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/X2 |
5 additional DIs |
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/Y2 |
5 additional DOs |
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||
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/W2 |
2 additional DIs and 2 additional DOs |
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/CH3 |
RS485 communication (Max. 38.4 kbps, 2-wire/4-wire) |
|
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/CC3 |
CC-Link communication |
|
|
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|
|
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/PD3 |
PROFIBUS-DP communication |
E3 terminal area (*4) (*5) |
|
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/DN3 |
DeviceNet communication |
|||
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/ET3 |
Ethernet communication (with serial gateway function) |
||||
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/X3 |
5 additional DIs |
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/Y3 |
5 additional DOs |
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/W3 |
2 additional DIs and 2 additional DOs |
|
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/A4 |
1 additional aux. analog input and 1 additional DI |
|
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/C4 |
RS485 communication (Max. 19.2 kbps, 2-wire/4-wire) |
|
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/L4 |
24 V DC loop power supply |
|
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|
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|
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/AC4 |
1 additional aux. analog input, 1 additional DI, and RS485 communication |
E4 terminal area (*4) (*5) |
|
|
(Max.19.2 kbps, 2-wire) |
||||
|
|
|
|||||
|
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/LC4 |
24 V DC loop power supply and RS485 communication (Max.19.2 kbps, |
||||
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||
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2-wire) |
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/X4 |
5 additional DIs |
|
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/Y4 |
5 additional DOs |
|
|
|
|
|
|
/W4 |
2 additional DIs and 2 additional DOs |
Power supply |
|
|
|
|
|
/DC |
Power supply 24 V AC/DC |
Additional treatment (*6) |
|
|
|
|
/CT |
Coating |
|
*1: |
English, German, French, and Spanish are available for the guide display. |
*2: |
For heating/cooling output, both Output 1 and Output 2 should be specified. Not available when Output 2 is “N.” For |
|
position proportional output, specify “-P” for Output 1 and “N” for Output 2. |
*3: |
The /HA option can be specified only when the code for Output 1 and 2 is “-AN”, “-RN”, “-UN” or “-TN.” |
*4: |
Only one option is available for each terminal area of E1 to E4. |
*5: |
The /L4 and /LC4 options for E4 terminal area can be specified only when the E3 terminal area option is not specified |
|
or specified any of /CH3, /X3, /Y3 or /W3. |
*6: |
When the /CT option is specified, the UT55A does not conform to the safety standards (UL and CSA) and CE marking |
|
(Products with /CT option are not intended for EEA-market). |
x
IM 05P01C31-01EN
Model and Suffix Codes of UT52A (for Detailed Code Model)
|
|
|
|
|
|
|
Optional |
|
Model |
Suffix code |
|
suffix |
Description |
||||
|
|
|
|
|
|
|
code |
|
UT52A |
|
|
|
|
|
|
|
Digital Indicating Controller (Power supply: 100-240 V AC) (provided with 3 DIs, |
|
|
|
|
|
|
|
and 3 DOs) |
|
|
|
|
|
|
|
|
|
|
Fixed code |
-NNN |
|
|
|
|
|
|
Always "-NNN” (for detailed code model) |
|
|
|
-1 |
|
|
|
|
English (Default. Can be switched to other language by the setting.) |
Display language (*1) |
-2 |
|
|
|
|
German (Default. Can be switched to other language by the setting.) |
||
-3 |
|
|
|
|
French (Default. Can be switched to other language by the setting.) |
|||
|
|
|
|
|
|
|
||
|
|
|
-4 |
|
|
|
|
Spanish (Default. Can be switched to other language by the setting.) |
Case color |
|
|
|
0 |
|
|
|
White (Lithg gray) |
|
|
|
1 |
|
|
|
Black (Light charcoal gray) |
|
|
|
|
|
|
|
|
||
|
|
|
|
|
-A |
|
|
Analog output (current/voltage pulse) |
Output 1 (*2) (*3) (*4) |
|
|
-R |
|
|
Relay output (c-contact) |
||
|
|
-U |
|
|
Universal output (current/voltage pulse/relay) |
|||
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|
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|
-T |
|
|
Triac output |
|
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|
|
|
-P |
|
|
Position proportional output |
|
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|
|
|
|
A |
|
Analog output (current/voltage pulse) |
Output 2 (*2) (*3) (*4) (*5) |
R |
|
Relay output (a-contact) |
|||||
U |
|
Universal output (current/voltage pulse/relay) |
||||||
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||
|
|
|
|
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|
N |
|
None |
Retransmission output |
|
|
|
|
/RT |
Retransmission output or 15 V DC power supply |
||
Heater break alarm (*3) |
|
|
|
|
/HA |
Heater break alarm |
||
|
|
|
|
|
|
|
/R1 |
Remote (1 additional aux. analog) input and 1 additional DI |
|
|
|
|
|
|
|
/U1 |
1 additional universal input (TC/RTD/DCV/mA) |
|
|
|
|
|
|
|
/L1 |
24 V DC loop power supply |
|
|
|
|
|
|
|
/CH1 |
RS485 communication (Max. 38.4 kbps, 2-wire/4-wire) |
E1 terminal area (*5) (*6) |
|
/RCH1 |
Remote (1 additional aux. analog) input, 1 additional DI, and RS485 |
|||||
|
communication (Max.38.4 kbps, 2-wire) |
|||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/LCH1 |
24 V DC loop power supply and RS485 communication (Max. 38.4 kbps, 2-wire) |
|
|
|
|
|
|
|
/X1 |
5 additional DIs |
|
|
|
|
|
|
|
/Y1 |
5 additional DOs |
|
|
|
|
|
|
|
/W1 |
2 additional DIs and 2 additional DOs |
Power supply |
|
|
|
|
|
|
/DC |
Power supply 24 V AC/DC |
Additional treatment (*7) |
|
/CT |
Coating |
|||||
*1: |
English, German, French, and Spanish are available for the guide display. |
|||||||
*2: |
For heating/cooling output, both Output 1 and Output 2 should be specified. Not available when Output 2 is “N.” For |
|||||||
|
position proportional output, specify “-P” for Output 1 and “N” for Output 2. |
|||||||
*3: |
The /HA option can be specified only when the code for Output 1 and 2 is “-AN”, “-RN”, “-UN” or “-TN.” |
|||||||
*4: |
When the code for Output 1 is "-R" or "-U" and Output 2 is "R" or "U", Output 1 is changed from the contact point c to |
|||||||
|
the contact point a. When the code for Output 1 is specified to "-T", only "A" or "N" is available for Output 2. |
|||||||
*5: |
The /L1 or /LCH option can be specified only when the code for Output 2 is “N.” |
|||||||
*6: |
Only one option is available for E1 terminal area. |
|||||||
*7: |
When the /CT option is specified, the UT52A does not conform to the safety standards (UL and CSA) and CE marking |
|||||||
|
(Products with /CT option are not intended for EEA-market). |
|||||||
Coating Treatment
(1)HumiSeal coating treatment
Apply HumiSeal coating to the printed circuit board assembly.
Do not apply HumiSeal coating to the following parts: connector, gold-plated contact area, relay part, RJC device, and in the vicinity of the push switch/LED lamp.
(2)Apply terminal coating to the gold-plated contact area on the printed circuit board.
Notes
▪There are two treatments as described above, but we do not guarantee their effectiveness.
We do not supply any test data on these treatments.
▪Do not apply any treatment to the screw terminal area on the back side of the instrument.
IM 05P01C31-01EN |
xi |
Accessories
The product is provided with the following accessories according to the model and suffix codes. Check that none of them are missing or damaged.
1 |
2 |
For UT55A |
For UT52A |
3 |
|
|
|
|
|
|
4 |
|
|
|
5 |
No. |
Product Name |
Quantity |
Remark |
|
|
|
Part number: L4502TP (For fixing the upper |
|
1 |
Brackets |
2 |
and lower parts) |
|
This does not apply to models with the /MDL |
||||
|
|
|
||
|
|
|
option. |
|
2 |
Terminal cover |
1 |
For UT55A: L4502XP |
|
For UT52A: L4502XQ |
||||
|
|
|
||
3 |
Unit label |
1 |
Part number: L4502VZ |
|
|
|
|
|
|
4 |
Tag label |
1 |
Part number: L4502VE (Only when ordered.) |
|
|
|
|
|
|
5 |
Operation Guide |
1 |
Single-loop control (A3 size, x6) (Standard |
|
model only) |
||||
|
|
|
How to use the unit label
•Affixing the unit label
Affix the unit label to the front panel. If necessary, combine with unit prefixes. Affix it so that the LCD area is not blocked.
•Maintenance port seals
Maintenance port seals (two spares) are available. Use them if the seal affixed to the UTAdvanced controller loses its adhesiveness.
•TAG No. labels
TAG No. labels (two pieces) are available. Use them if necessary.
xii
IM 05P01C31-01EN
Accessory (sold separately)
The following lists an accessory sold separately.
• LL50A Parameter Setting Software
Model |
Suffix code |
|
Description |
|
|
|
|
LL50A |
-00 |
Parameter Setting Software |
|
|
|
|
|
• External Precision Resistor |
|
|
|
Model |
Suffix code |
Description |
|
|
|
|
|
X010 |
See the General Specifications (*) |
Resistance Module |
|
|
|
|
|
*: Necessary to input the current signal to the voltage input terminal.
• Terminal cover
For UT55A, Model: UTAP001 For UT52A, Model: UTAP002
For UT55A |
For UT52A |
•Brackets (except for the controller with optional suffix code /MDL) Part number L4502TP (2 pieces for fixing the upper and lower parts)
•User’s Manual (A4 size)
*User’s Manual can be downloaded from a website.
IM 05P01C31-01EN |
xiii |
Symbols Used in This Manual
This symbol is used on the instrument. It indicates the possibility of injury to the user or damage to the instrument, and signifies that the user must refer to the user’s manual for special instructions. The same symbol is used in the user’s manual on pages that the user needs to refer to, together with the term “WARNING” or “CAUTION.”
WARNING
Calls attention to actions or conditions that could cause serious or fatal injury to the user, and indicates precautions that should be taken to prevent such occurrences.
CAUTION
Calls attention to actions or conditions that could cause injury to the user or damage to the instrument or property and indicates precautions that should be taken to prevent such occurrences.
Note
Identifies important information required to operate the instrument.
Indicates related operations or explanations for the user’s reference.
[ ] Indicates a character string displayed on the display.
Setting Display
Indicates a setting display and describes the keystrokes required to display the relevant setting display.
Setting Details
Provides the descriptions of settings.
Description
Describes restrictions etc. regarding a relevant operation.
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How to Use This Manual
For the ladder sequence and communication functions, see the respective manuals. This user’s manual is organized into Chapters 1 to 18 as shown below. This manual mainly uses the illustrations of the UT55A for describing the operations and functions. The basic operations are the same for the UT52A, so please read them in the same way.
On models with the /MDL option, there are no display areas or key operation areas.
Chapter |
Title and Description |
1Introduction to Functions
Describes the main functions of the UT55A/UT52A.
2UT55A/UT52A Operating Procedures
Describes the flow from unpacking to regular operations.
3Part Names
Describes part names and functions on the front panel.
4Basic Operation
Describes basic operation of the UT55A/UT52A.
5Quick Setting Function
Describes the minimum necessary settings for operation.
6Monitoring and Control of Regular Operations
Describes monitoring displays of regular operations and operation.
7Input (PV, Remote, and Auxiliary Analog) Functions
Describes PV input, remote input, and advanced secondary control input.
8Control Functions
Describes basic control and advanced control.
9Auxiliary Control Functions
Describes auxiliary control functions
10Output (Control and Retransmission) Functions
Describes output functions.
11Alarm Functions
Describes alarm output and status output.
12Contact Input/Output Functions
Describes contact input/output functions.
13Display, Key, and Security Functions
Describes display, user function key and security functions.
14Parameter Initialization
Describes the initialization to factory default values and to user default values.
Power Failure Recovery Processing/Power Frequency Setting/Other Settings
15Describes operations performed after momentary power interruption and power failures.
16Troubleshooting, Maintenance, and Inspections
Describes troubleshooting, maintenance, periodic inspections, and disposal.
17Installation and Wiring
Describes installation and wiring.
18Parameters
Provides parameter maps.
GS |
Specifications |
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Provides the UT55A/UT52A specifications. |
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Contents
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Introduction............................................................................................................................ |
i |
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Target Readers..................................................................................................................... |
ii |
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Notice ................................................................................................................................ |
ii |
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Trademarks........................................................................................................................... |
ii |
|
Safety Precautions................................................................................................................ |
ii |
|
Handling Precautions for the Main Unit............................................................................... |
iv |
|
Checking the Contents of the Package................................................................................. |
v |
|
Model and Suffix Codes of UT55A (for Standard Code Model)........................................... |
vi |
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Model and Suffix Codes of UT52A (for Standard Code Model).......................................... |
vii |
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Model and Suffix Codes of UT55A/MDL (for Standard Code Model)................................. |
viii |
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Model and Suffix Codes of UT52A/MDL (for Standard Code Model)................................... |
ix |
|
Model and Suffix Codes of UT55A (for Detailed Code Model).............................................. |
x |
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Model and Suffix Codes of UT52A (for Detailed Code Model)............................................. |
xi |
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Symbols Used in This Manual............................................................................................ |
xiv |
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How to Use This Manual..................................................................................................... |
xv |
Chapter 1 Introduction to Functions |
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|
1.1 |
Quick Setting Function...................................................................................................... |
1-1 |
1.2 |
Input/Output Function....................................................................................................... |
1-2 |
1.3 |
Control Functions.............................................................................................................. |
1-4 |
1.4 |
Display and Key Functions............................................................................................... |
1-8 |
1.5 |
Ladder Sequence Function............................................................................................... |
1-9 |
1.6 |
Communication Functions.............................................................................................. |
1-10 |
1.7 |
Definition of Main Symbols and Terms............................................................................ |
1-15 |
Chapter 2 UT55A/UT52A Operating Procedures |
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|
2.1 |
UT55A/UT52A Operating Procedures............................................................................... |
2-1 |
Chapter 3 Part Names |
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|
3.1 |
Names and Functions of Display Parts............................................................................. |
3-1 |
3.2 |
Names and Functions of Keys.......................................................................................... |
3-5 |
3.3 |
List of Display Symbols..................................................................................................... |
3-8 |
3.4 |
Brief Description of Setting Details (Parameters)............................................................. |
3-10 |
Chapter 4 Basic Operation |
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|
4.1 |
Overview of Display Switch and Operation Keys.................................................................... |
4-1 |
4.2 |
How to Set Parameters..................................................................................................... |
4-4 |
Chapter 5 Quick Setting Function |
|
|
5.1 |
Setting Using Quick Setting Function.............................................................................. |
5-1 |
5.2 |
Restarting Quick Setting Function.................................................................................... |
5-6 |
Chapter 6 Monitoring and Control of Regular Operations |
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6.1 |
Monitoring and Control of Operation Displays.................................................................. |
6-1 |
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6.1.1 Operation Display Transitions in Single-loop Control, Cascade Primary-loop |
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Control, Cascade Secondary-loop Control, Loop Control for Backup, and Loop |
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Control with PV-hold Function............................................................................. |
6-1 |
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Standard Type...................................................................................................................... |
6-1 |
|
Position Proportional Type................................................................................................... |
6-2 |
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Heating/cooling Type............................................................................................................ |
6-3 |
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Single-loop Two-position two-level control........................................................................... |
6-4 |
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2
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9
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12
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Index
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Contents
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6.1.2 Operation Display Transitions in Loop Control with PV Switching and |
|
|
Loop Control with PV Auto-selector..................................................................... |
6-5 |
|
Standard Type...................................................................................................................... |
6-5 |
|
Position Proportional Type................................................................................................... |
6-6 |
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Heating/cooling Type............................................................................................................ |
6-7 |
|
6.1.3 Operation Display Transitions in Cascade Control.............................................. |
6-8 |
|
Standard Type...................................................................................................................... |
6-8 |
|
Position Proportional Type................................................................................................. |
6-10 |
|
Heating/cooling Type.......................................................................................................... |
6-12 |
6.2 |
Setting Target Setpoint.................................................................................................... |
6-20 |
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Operation in the Operation Display.................................................................................... |
6-20 |
|
Operation in Parameter Setting Display............................................................................. |
6-21 |
6.3 |
Performing and Canceling Auto-tuning........................................................................... |
6-22 |
6.4 |
Adjusting PID Manually................................................................................................... |
6-25 |
6.5 |
Setting Alarm Setpoint.................................................................................................... |
6-31 |
6.6 |
Selecting Target Setpoint Number (SPNO)..................................................................... |
6-32 |
6.7 |
Switching Operation Modes............................................................................................ |
6-33 |
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6.7.1 Switching between AUTO and MAN.................................................................. |
6-33 |
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6.7.2 Switching between CAS (Cascade), AUTO, and MAN...................................... |
6-35 |
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6.7.3 Switching between STOP and RUN.................................................................. |
6-37 |
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6.7.4 Switching between REM (Remote) and LCL (Local)......................................... |
6-39 |
6.8 |
Manipulating Control Output during Manual Operation........................................................................ |
6-41 |
6.9 |
Releasing On-State (Latch) of Alarm Output.................................................................. |
6-43 |
Chapter 7 Input (PV, Remote, and Auxiliary Analog) Functions
7.1 |
Setting Functions of PV Input, Remote Input, and Auxiliary Analog Input........................ |
7-1 |
|
|
7.1.1 |
Setting Input Type, Unit, Range, Scale, and Decimal Point Position.................. |
7-1 |
|
7.1.2 |
Setting Burnout Detection for Input..................................................................... |
7-5 |
7.1.3Setting Reference Junction Compensation (RJC) or External Reference
|
|
Junction Compensation (ERJC).......................................................................... |
7-6 |
|
7.1.4 |
Correcting Input Value......................................................................................... |
7-7 |
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(1) Setting Bias and Filter..................................................................................................... |
7-7 |
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(2) Setting Square Root Extraction and Low Signal Cutoff Point.......................................... |
7-9 |
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(3)Setting 10-segment Linearizer...................................................................................... |
7-10 |
|
7.1.5 |
Setting Ratio bias/filter...................................................................................... |
7-12 |
7.2 |
Setting Input Sampling Period (Control Period).............................................................. |
7-13 |
|
7.3 |
Using 4-wire RTD as PV Input........................................................................................ |
7-14 |
|
7.4 |
Using Larger, Smaller, Average, or Difference of Two to Four Inputs as PV .................. |
7-15 |
|
7.5 |
Setting Remote Input Method......................................................................................... |
7-16 |
|
7.6 |
Adjusting PV Range for Loop Control with PV Switching or Loop Control with PV Auto-selector.. |
7-17 |
|
7.7 |
Setting PV Switching Methods of Loop Control with PV Switching................................. |
7-18 |
|
Chapter 8 Control Functions
8.1 |
Setting Control Mode (CTLM)........................................................................................... |
8-1 |
|
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8.1.1 |
Single-loop Control, Single-loop Heating/cooling Control, Single-loop Position |
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Proportional Control, and Single-loop Two-position Two-level Control................ |
8-1 |
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n Single-loop Control Function Block Diagram.................................................................... |
8-2 |
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n Single-loop Heating/cooling Control Function Block Diagram.......................................... |
8-4 |
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n Single-loop Position Proportional Control Function Block Diagram.................................. |
8-6 |
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|
n Single-loop Two-position Two-level Control Function Block Diagram............................... |
8-8 |
|
8.1.2 |
Cascade Primary-loop Control........................................................................... |
8-11 |
|
|
n Cascade Primary-loop Control Function Block Diagram................................................ |
8-12 |
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8.1.3Cascade Secondary-loop Control, Cascade Secondary-loop Heating/cooling
Control, and Cascade Secondary-loop Position Proportional Control............... |
8-15 |
n Cascade Secondary-loop Control Function Block Diagram........................................... |
8-17 |
n Cascade Secondary-loop Heating/cooling Control Function Block Diagram.................. |
8-18 |
n Cascade Secondary-loop Position Proportional Control Function Block Diagram......... |
8-21 |
8.1.4Cascade Control, Cascade Heating/cooling Control, and Cascade Position
Proportional Control.......................................................................................... |
8-23 |
n Cascade Control Function Block Diagram...................................................................... |
8-24 |
n Cascade Heating/cooling Control Function Block Diagram............................................ |
8-27 |
n Cascade Position Proportional Control Function Block Diagram................................... |
8-29 |
8.1.5Loop Control for Backup, Heating/cooling Loop Control for Backup, and
|
Position Proportional Loop Control for Backup................................................. |
8-31 |
|
n Loop Control for Backup Function Block Diagram.......................................................... |
8-33 |
|
n Heating/cooling Loop Control for Backup Function Block Diagram................................ |
8-35 |
|
n Position Proportional Loop Control for Backup Function Block Diagram....................... |
8-37 |
8.1.6 |
Loop Control with PV Switching, Heating/cooling Loop Control with |
|
|
PV Switching, and Position Proportional Loop Control with PV Switching........ |
8-39 |
|
n Loop Control with PV Switching Function Block Diagram.............................................. |
8-40 |
|
n Heating/cooling Loop Control with PV Switching Function Block Diagram.................... |
8-43 |
|
n Position Proportional Loop Control with PV Switching Function Block Diagram............ |
8-45 |
8.1.7Loop Control with PV Auto-selector, Heating/cooling Loop Control with PV
Auto-selector, and Position Proportional Loop Control with PV Auto-selector.. 8-47
n Loop Control with PV Auto-selector (2 inputs) Function Block Diagram......................... |
8-49 |
n Heating/cooling Loop Control with PV Auto-selector (2 inputs) Function Block Diagram... |
8-51 |
nPosition Proportional Loop Control with PV Auto-selector (2 inputs) Function Block Diagram..8-52
nLoop Control with PV Auto-selector (4 inputs) Function Block Diagram (only for UT55A).8-55
nHeating/cooling Loop Control with PV Auto-selector (4 inputs) Function Block Diagram
|
|
(only for UT55A)............................................................................................................ |
8-57 |
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n Position Proportional Loop Control with PV Auto-selector (4 inputs) Function Block |
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|
|
Diagram (only for UT55A)............................................................................................. |
8-59 |
|
8.1.8 Loop Control with PV-hold Function, Heating/cooling Loop Control with PV-hold |
||
|
|
Function, and Position Proportional Loop Control with PV-hold Function ........ |
8-61 |
|
|
n Loop Control with PV-hold Function Function Block Diagram........................................ |
8-63 |
|
|
n Heating/cooling Loop Control with PV-hold Function Function Block Diagram.............. |
8-64 |
|
|
n Position Proportional Loop Control with PV-hold Function Function Block Diagram...... |
8-66 |
8.2 |
Setting Control Type (CNT)............................................................................................. |
8-68 |
|
|
8.2.1 |
PID Control........................................................................................................ |
8-69 |
|
8.2.2 ON/OFF Control (1 point of hysteresis / 2 points of hysteresis)........................ |
8-70 |
|
|
8.2.3 |
Heating/cooling Control..................................................................................... |
8-72 |
|
8.2.4 |
Two-position Two-level Control.......................................................................... |
8-78 |
|
8.2.5 PD Control (Stable Control in Which a Setpoint is not Exceeded).................... |
8-80 |
|
|
8.2.6 Sample PI Control (Controlling a Process with Long Dead Time)..................... |
8-81 |
|
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8.2.7 Batch PID Control (Performing Control with Rapidly Settling Setpoints)........... |
8-83 |
|
|
8.2.8 |
Feedforward Control.......................................................................................... |
8-85 |
8.3 |
Setting PID Control Mode (ALG)..................................................................................... |
8-87 |
|
8.4 |
Switching PID.................................................................................................................. |
8-89 |
|
|
8.4.1 Switching PID According to Target Setpoint Number (SPNO)........................... |
8-89 |
|
|
8.4.2 Switching PID According to PV......................................................................... |
8-90 |
|
|
8.4.3 Switching PID According to SP.......................................................................... |
8-92 |
|
|
8.4.4 Switching PID According to Target SP............................................................... |
8-94 |
|
|
8.4.5 Switching PID According to Deviation (Reference Deviation)........................... |
8-96 |
|
|
8.4.6 Setting Hysteresis at Time of PID Switch.......................................................... |
8-97 |
|
|
8.4.7 Switching PID by Contact Input......................................................................... |
8-97 |
|
8.5 |
Suppressing Overshoot (Super Function)....................................................................... |
8-98 |
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15
16
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18
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Index
Contents
8.6 |
Suppressing Hunting (Super2 Function)....................................................................... |
8-100 |
8.7 |
Suppressing Integral Action (Anti-reset Wind-up)................................................................. |
8-102 |
8.8 |
Performing Non-linear PID Control............................................................................... |
8-103 |
8.9 |
Adjusting Auto-tuning Operation .................................................................................. |
8-104 |
Chapter 9 Auxiliary Control Functions
9.1 |
Setting SP Limiter............................................................................................................. |
9-1 |
9.2 |
Changing SP at a Fixed Rate (SP Ramp-Rate Setting Function)..................................... |
9-2 |
9.3 |
Forcing SP to Track PV (PV Tracking).............................................................................. |
9-4 |
9.4 |
Forcing SP to Track Remote Input (SP Tracking)................................................................ |
9-5 |
9.5 |
Setting Controller Action at Power ON (Restart Mode)......................................................................... |
9-6 |
9.6 |
Setting Time between Powering on Controller and Starting Control (Restart Timer)........ |
9-7 |
Chapter 10 Output (Control and Retransmission) Functions
10.1 |
Setting Control Output Type............................................................................................ |
10-1 |
10.2 |
Setting Control Output Cycle Time.................................................................................. |
10-5 |
10.3 |
Setting Limiter to Control Output..................................................................................... |
10-6 |
10.4 |
Disabling Output Limiter in MAN mode........................................................................... |
10-7 |
10.5 |
Setting Velocity Limiter to Control Output....................................................................... |
10-8 |
10.6 |
Reducing 4-20 mA Current Output to 0 mA (Tight Shut Function).................................. |
10-9 |
10.7 |
Setting ON/OFF Control Hysteresis.............................................................................. |
10-10 |
10.8 |
Canceling Offset of PV and SP (Manual Reset)........................................................... |
10-12 |
10.9 |
Setting Hysteresis and Dead Band for Heating/cooling Control Output........................ |
10-13 |
10.10 |
Setting Hysteresis and Dead Band for Position Proportional Control Output............... |
10-15 |
10.11 |
Setting Retransmission Output Terminal, Type, and Scales......................................... |
10-16 |
10.12 |
Setting Preset Output Value.......................................................................................... |
10-19 |
|
10.12.1 Setting Output Value in STOP Mode (Preset Output)..................................... |
10-19 |
|
10.12.2 Setting Output Value When Switched to MAN Mode (Manual Preset Output).......... |
10-21 |
|
10.12.3 Setting Output Value When Error Occurs (Input Error Preset Output)............ |
10-23 |
10.13 |
Setting 10-segment Linearizer for Output..................................................................... |
10-24 |
10.14 |
Changing Current Output Range.................................................................................. |
10-26 |
10.15 |
Setting Split Computation Output Function................................................................... |
10-27 |
10.16 |
Adjusting Motor-operated Valve Position (Position Proportional Output)...................... |
10-29 |
|
10.16.1 Setting Valve Operation Mode......................................................................... |
10-30 |
|
10.16.2 Adjusting Valve Position Automatically............................................................ |
10-30 |
|
10.16.3 Adjusting Valve Position Manually................................................................... |
10-31 |
|
10.16.4 Setting Valve Traveling Time (Estimating Type).............................................. |
10-32 |
|
10.16.5 Selecting Feedback Input (Resistor/Current).................................................. |
10-32 |
10.17 |
Using 15 V DC Loop Power Supply.............................................................................. |
10-33 |
Chapter 11 Alarm Functions
11.1 |
Setting Alarm Type........................................................................................................... |
11-1 |
11.2 |
Setting Number of Alarm Groups to Use........................................................................ |
11-17 |
11.3 |
Setting Hysteresis to Alarm Operation........................................................................... |
11-18 |
11.4 |
Delaying Alarm Output (Alarm Delay Timer).................................................................. |
11-19 |
11.5 |
Setting Alarm Output to Control Relay Terminal............................................................. |
11-20 |
11.6 |
Setting Alarm Action According to Operation Mode....................................................... |
11-21 |
11.7 |
Setting Heater Break Alarm........................................................................................... |
11-22 |
Chapter 12 Contact Input/Output Functions
12.1 Setting Contact Input Function........................................................................................ |
12-1 |
|
12.1.1 |
Setting Contact Input Function.......................................................................... |
12-1 |
12.1.2 |
Changing Contact Type of Contact Input......................................................... |
12-10 |
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Contents |
12.2 Setting Contact Output Function.................................................................................... |
12-11 |
|
12.2.1 |
Setting Function of Contact Output.................................................................. |
12-11 |
12.2.2 |
Changing Contact Type of Contact Output...................................................... |
12-17 |
Chapter 13 Display, Key, and Security Functions
13.1 |
Setting Display Functions............................................................................................... |
13-1 |
|
|
13.1.1 |
Setting Active Color PV Display Function.......................................................... |
13-1 |
|
13.1.2 |
Masking Arbitrary Display Value in Operation Display....................................... |
13-4 |
|
13.1.3 |
Registering SELECT Display (Up to 5 Displays)............................................... |
13-5 |
|
13.1.4 |
Changing Event Display.................................................................................... |
13-6 |
|
13.1.5 |
Registering SELECT Parameter Display (Up to 10 Displays)........................... |
13-8 |
|
13.1.6 |
Setting Bar-graph Display Function................................................................. |
13-10 |
|
13.1.7 |
Masking Least Significant Digit of PV Display................................................. |
13-12 |
|
13.1.8 |
Changing Deviation Display Lamp Action....................................................... |
13-13 |
|
13.1.9 |
Setting Economy Mode................................................................................... |
13-14 |
|
13.1.10 |
Selecting the Initial Operation Display that Appears at Power ON.................. |
13-15 |
|
13.1.11 |
Setting Message Function............................................................................... |
13-16 |
|
13.1.12 |
Switching Guide Display Language................................................................. |
13-16 |
|
13.1.13 |
Changing Guide Scroll Speed......................................................................... |
13-17 |
|
13.1.14 Turning Guide Display ON/OFF...................................................................... |
13-17 |
|
|
13.1.15 Setting Automatic Return to Operation Display............................................... |
13-17 |
|
|
13.1.16 Setting Brightness and Contrast Adjustment of LCD and Display Update Cycle.. |
13-18 |
|
13.2 Assigning Function to User Function Key and A/M Key................................................ |
13-19 |
||
13.3 |
Setting Security Functions............................................................................................ |
13-22 |
|
|
13.3.1 |
Setting or Clearing the Password.................................................................... |
13-22 |
|
13.3.2 |
Setting Parameter Display Level..................................................................... |
13-22 |
|
13.3.3 |
Locking (Hiding) Parameter Menu Display...................................................... |
13-23 |
|
13.3.4 |
Key Lock.......................................................................................................... |
13-25 |
|
13.3.5 |
Setting Display/Non-display of Operation Display........................................... |
13-25 |
|
13.3.6 |
Prohibiting Writing via Communication............................................................ |
13-26 |
13.4 Confirmation of Key and I/O Condition and Version..................................................... |
13-27 |
||
|
13.4.1 |
Confirmation of Key and I/O Condition............................................................ |
13-27 |
|
13.4.2 |
Confirmation of Version................................................................................... |
13-32 |
Chapter 14 Parameter Initialization
14.1 |
Initializing Parameter Settings to Factory Default Values............................................... |
14-1 |
|
14.2 |
Registering and Initializing User Default Values............................................................. |
14-2 |
|
|
14.2.1 |
Registering as User Setting (Default) Values.................................................... |
14-2 |
|
14.2.2 |
Initializing to User Setting (Default) Values....................................................... |
14-2 |
Chapter 15 Power Failure Recovery Processing / Power Frequency Setting / Other Settings
15.1 |
Remedies if Power Failure Occurs during Operations.................................................... |
15-1 |
15.2 |
Power Frequency Setting................................................................................................ |
15-2 |
Chapter 16 Troubleshooting, Maintenance, and Inspections
16.1 |
Troubleshooting.............................................................................................................. |
16-1 |
|
|
16.1.1 |
Troubleshooting Flowchart................................................................................ |
16-1 |
|
16.1.2 Errors at Power On............................................................................................ |
16-4 |
|
|
16.1.3 |
Errors during Operation..................................................................................... |
16-6 |
16.2 |
Maintenance................................................................................................................. |
16-17 |
|
|
16.2.1 |
Cleaning.......................................................................................................... |
16-17 |
|
16.2.2 Packaging when Shipping the Product for Repair........................................... |
16-17 |
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Index
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16.2.3 Replacing Parts............................................................................................... |
16-17 |
16.3 |
Periodic Maintenance................................................................................................... |
16-18 |
16.4 |
Disposal........................................................................................................................ |
16-19 |
Chapter 17 Installation and Wiring
17.1 |
Installation Location........................................................................................................ |
17-1 |
|
17.2 |
Mounting Method............................................................................................................ |
17-3 |
|
17.3 |
External Dimensions and Panel Cutout Dimensions.................................................................... |
17-5 |
|
17.4 |
Wiring.............................................................................................................................. |
|
17-7 |
|
17.4.1 |
Important Information on Wiring........................................................................ |
17-7 |
|
17.4.2 |
PV Input Wiring................................................................................................. |
17-9 |
|
17.4.3 |
Remote (Auxiliary Analog) Input Wiring........................................................... |
17-10 |
|
17.4.4 |
Control Output (Relay, Triac, Current, and Voltage Pulse) Wiring................... |
17-12 |
|
17.4.5 |
Valve Position Output and Feedback Input Wiring.......................................... |
17-15 |
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17.4.6 |
Contact Input Wiring........................................................................................ |
17-16 |
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17.4.7 |
Contact Output Wiring..................................................................................... |
17-22 |
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17.4.8 |
Retransmission Output Wiring ........................................................................ |
17-25 |
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17.4.9 |
15 V DC Loop Power Supply Wiring............................................................... |
17-26 |
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17.4.10 |
24 V DC Loop Power Supply Wiring............................................................... |
17-26 |
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17.4.11 |
Heater Break Alarm Wiring.............................................................................. |
17-27 |
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17.4.12 |
RS-485 Communication Interface Wiring........................................................ |
17-28 |
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17.4.13 |
Coordinated Operation Wiring......................................................................... |
17-30 |
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17.4.14 |
Peer-to peer Communication Wiring............................................................... |
17-32 |
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17.4.15 |
Ethernet Communication Interface Wiring....................................................... |
17-34 |
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17.4.16 |
PROFIBUS-DP Communication Interface Wiring............................................ |
17-36 |
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17.4.17 |
DeviceNet Communication Interface Wiring.................................................... |
17-38 |
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17.4.18 CC-Link Communication Interface Wiring....................................................... |
17-40 |
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17.4.19 Power Supply Wiring....................................................................................... |
17-43 |
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17.5 |
Attaching and Detaching Terminal Cover...................................................................... |
17-44 |
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Chapter 18 Parameters
18.1 |
Parameter Map............................................................................................................... |
18-1 |
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18.2 |
List of Parameters......................................................................................................... |
18-12 |
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18.2.1 |
Operation Parameters..................................................................................... |
18-12 |
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18.2.2 |
Setup Parameters........................................................................................... |
18-21 |
Appendix Input and Output Table................................................................................
Appendix 1 |
Input and Output Table (for Standard model).................................................... |
App-1 |
Appendix 2 |
Input and Output Table (for Detailed model)...................................................... |
App-6 |
Revision Information
xxii
IM 05P01C31-01EN
Chapter 1 Introduction to Functions
1.1Quick Setting Function
The Quick setting function is a function to easily set the basic function of the controller.
This section does not apply to models with the /MDL option.
Buy and |
Check the contents. |
Unpacking |
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Installation |
Installation and Wiring: Chapter 17 |
and Wiring |
Install and wire a controller, and then turn on the pow |
Setup |
Q: What should I do to perform control immediately? |
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First, I want to set the input and output. |
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A: Use the Quick setting function to perform the setup easily.
Quick setting function: Chapter 5
Operation |
Q: How do I determine the PID? |
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A:Use Auto-tuning to perform the tuning easily. Auto-tuning: Section 6.3
1
Functions to Introduction
IM 05P01C31-01EN |
1-1 |
1.2Input/Output Function
PV Input (equipped as standard)
PV input is a universal input to arbitrarily set the type and range for the thermocouple (TC), resistance-temperature detector (RTD), and DC voltage/current.
► Chapter 7 |
Input (PV, Remote, and Auxiliary Analog) Functions |
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Relay contact / Triac |
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Motor-operated valve |
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Control Output (equipped as standard)
Control output (OUT) is a universal output to arbitrarily set the type for the current, voltage pulse, and relay/triac. Heating/cooling control and Position proportional control are possible by specifying the suffix code for the control.
Position proportional control is used exclusively for the motor-operated valve. Heating/cooling control is for two output type of heat and cool.
► Chapter 10 Output (Control and Retransmission) Functions
TC |
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Motor-operated valve |
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Remote Input
Remote input (RSP) is external analog signal used for remote setpoint.
► Chapter 7 Input (PV, Remote, and Auxiliary Analog) Functions
Add direct input (optional suffix code /DR or /U1) to the remote input to use the 4-wire
RTD as PV input. The LL50A Parameter Setting Software is required.
4-wire |
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1-2 |
IM 05P01C31-01EN |
1.2 Input/Output Function
Auxiliary Analog Input
Two auxiliary analog inputs can be used separately from PV input (PV) and remote input (RSP).
► Chapter 7 Input (PV, Remote, and Auxiliary Analog) Functions
Retransmission Output
Retransmission output outputs a PV input value (PV), target setpoint (SP), control output value (OUT) and the like as an analog signal to, for example, the recorder.
► Chapter 10 Output (Control and Retransmission) Functions
External device such as recorder etc.
UT55A/UT52A
Current
Contact Input
Up to 23 contact inputs can be incorporated. The operation modes can be switched. PID control and sequence control can be performed simultaneously using the ladder sequence function.
The contact input can be specified with other suffix codes. For details, see the table of Model and Suffix Codes.
► Chapter 12 Contact Input/Output Functions
Contact Output
Up to 23 contact outputs can be incorporated. Contact output can output events such as alarms.
PID control and sequence control can be performed simultaneously using the ladder sequence function.
The contact output can be specified with other suffix codes. For details, see the table of Model and Suffix Codes.
► Chapter 11 Alarm Functions
24 V DC Loop Power Supply
24 V DC loop power supply can be supplied to 2-wire transmitter.
► 17.4.10 24 V DC Loop Power Supply Wiring
UT55A/UT52A
2-wire transmitter
1
Functions to Introduction
IM 05P01C31-01EN |
1-3 |
1.3Control Functions
Control Mode
The UT55A/UT52A are controllers equipped with 8 control modes. Some control modes require a remote input (RSP) terminal.
For the auxiliary functions of control modes, see the respective sections.
Control mode schematic diagram |
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Heating/cooling Control, Single-loop |
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loop Two-position Two-level Control |
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loop control.” It provides the output tracking |
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► 8.1.2 Cascade Primary-loop Control |
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SP output |
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two controllers are used for Cascade control. It |
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is used in connection with “Cascade primary- |
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loop control.” It provides the target setpoint |
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output function and tracking signal output |
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function to the primary-loop controller. |
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Remote input (RSP) terminal is required for |
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cascade input. |
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► 8.1.3 Cascade Secondary-loop Control, |
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RSP |
Control, and Cascade Secondary-loop |
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Position Proportional Control |
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secondary-loop |
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control |
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SP output |
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1-4 |
IM 05P01C31-01EN |
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1.3 Control Functions |
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Control mode schematic diagram |
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Description |
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PV1 |
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PV2 (RSP) |
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units and permits Cascade control using just a |
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single controller. |
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Remote input (RSP) terminal is required for |
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Loop-2 PV input. |
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► 8.1.4 Cascade Control, Cascade Heating/ |
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cooling Control, and Cascade Position |
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Proportional Control |
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(PLC)). If the host control equipment breaks down |
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and the controller receives the FIAL signal, the |
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controller performs backup control operations. |
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Remote input (RSP) terminal is required for output |
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tracking input. |
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► 8.1.5 Loop Control for Backup, Heating/ |
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Proportional Loop Control for Backup |
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Remote input (RSP) terminal is required for |
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► 8.1.6 Loop Control with PV Switching, |
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Switching, and Position Proportional Loop |
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“Loop control with PV auto-selector” automatically |
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Loop control |
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value, the average, or difference (of PV1 and PV2) |
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of two to four PV inputs. |
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PV auto-selector |
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Remote input (RSP) terminal and auxiliary analog |
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SELECT |
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input terminal are required for the inputs 2, 3, and 4. |
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► 8.1.7 Loop Control with PV Auto-selector, |
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PID |
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Heating/cooling Loop Control with PV Auto- |
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selector, and Position Proportional Loop |
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OUT |
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Control with PV Auto-selector |
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PV |
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“Loop control with PV-hold function” holds the PV |
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Loop control |
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input value and control output value according to |
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the input contact signals. |
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with |
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► 8.1.8 Loop Control with PV-hold Function, |
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PV-hold function |
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HOLD |
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DI |
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Heating/cooling Loop Control with PV-hold |
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Function, and Position Proportional Loop |
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PID |
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Control with PV-hold Function |
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OUT |
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1
Functions to Introduction
IM 05P01C31-01EN |
1-5 |
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