Omron E5*C, E5EC, E5EC-B, E5AC, E5DC User Manual

...

Introduction

Preparations

Digital Temperature Controllers

User’s Manual E5@C

Part Names and

Basic Procedures

Basic

Operation

Advanced

Operations

Parameters

User Calibration

Appendices

Index

H174-E1-14

Preface

All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form, or by any means, mechanical, electronic, photocopying, recording, or otherwise, without the prior written permission of OMRON. No patent liability is assumed with respect to the use of the information contained herein. Moreover, because OMRON is constantly striving to improve its high-quality products, the information contained in this manual is subject to change without notice. Every precaution has been taken in the preparation of this manual. Nevertheless, OMRON assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained in this publication.

Thank you for purchasing an E5@C Digital Controller. This manual describes how to use the E5@C. Read this manual thoroughly and be sure you understand it before attempting to use the Digital Controller and use the Digital Controller correctly according to the information provided. Keep this manual in a safe place for easy reference. Refer to the E5 Controllers Communications Manual (Cat. No. H175) for information on communications.

Preface

C Digital

E5@C Digital Temperature Controllers User’s Manual (H174)

Terms and Conditions Agreement

Warranty, Limitations of Liability

Warranties

 Exclusive Warranty

Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron). Omron disclaims all other warranties, express or implied.

 Limitations

OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS. BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. Omron further disclaims all warranties and responsibility of any type for claims or expenses based on infringement by the Products or otherwise of any intellectual property right.

 Buyer Remedy

Omron’s sole obligation hereunder shall be, at Omron’s election, to (i) replace (in the form originally shipped with Buyer responsible for labor charges for removal or replacement thereof) the non-complying Product, (ii) repair the non-complying Product, or (iii) repay or credit Buyer an amount equal to the purchase price of the non-complying Product; provided that in no event shall Omron be responsible for warranty, repair, indemnity or any other claims or expenses regarding the Products unless Omron’s analysis confirms that the Products were properly handled, stored, installed and maintained and not subject to contamination, abuse, misuse or inappropriate modification. Return of any Products by Buyer must be approved in writing by Omron before shipment. Omron Companies shall not be liable for the suitability or unsuitability or the results from the use of Products in combination with any electrical or electronic components, circuits, system assemblies or any other materials or substances or environments. Any advice, recommendations or information given orally or in writing, are not to be construed as an amendment or addition to the above warranty.

See http://www.omron.com/global/ or contact your Omron representative for published information.

Limitation on Liability; Etc

OMRON COMPANIES SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANTY, NEGLIGENCE OR STRICT LIABILITY. Further, in no event shall liability of Omron Companies exceed the individual price of the Product on which liability is asserted.

E5@C Digital Temperature Controllers User’s Manual (H174)

Application Considerations

Suitability of Use

Omron Companies shall not be responsible for conformity with any standards, codes or regulations which apply to the combination of the Product in the Buyer’s application or use of the Product. At Buyer’s request, Omron will provide applicable third party certification documents identifying ratings and limitations of use which apply to the Product. This information by itself is not sufficient for a complete determination of the suitability of the Product in combination with the end product, machine, system, or other application or use. Buyer shall be solely responsible for determining appropriateness of the particular Product with respect to Buyer’s application, product or system. Buyer shall take application responsibility in all cases. NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY OR IN LARGE QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.

Terms and Conditions Agreement

Programmable Products

Omron Companies shall not be responsible for the user’s programming of a programmable Product, or any consequence thereof.

Disclaimers

Performance Data

Data presented in Omron Company websites, catalogs and other materials is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of Omron’s test conditions, and the user must correlate it to actual application requirements. Actual performance is subject to the Omron’s Warranty and Limitations of Liability.

Change in Specifications

Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our practice to change part numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers may be assigned to fix or establish key specifications for your application. Please consult with your Omron’s representative at any time to confirm actual specifications of purchased Product.

Errors and Omissions

Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical or proofreading errors or omissions.

E5@C Digital Temperature Controllers User’s Manual (H174)

Safety Precautions

Definition of Precautionary Information

The following notation is used in this manual to provide precautions required to ensure safe usage of the E5@C Digital Controllers. The safety precautions that are provided are extremely important to safety. Always read and heed the information provided in all safety precautions. The following notation is used.

Indicates a potentially hazardous situation which, if not

CAUTION

avoided, may result in minor or moderate injury or in property damage.

Symbols

Symbol Meaning

Caution

Prohibition

Mandatory Caution

• General Caution

Indicates non-specific general cautions, warnings, and dangers.

• Electrical Shock Caution Indicates possibility of electric shock under specific conditions.

• General Prohibition Indicates non-specific general prohibitions.

• Disassembly Prohibition Indicates prohibitions when there is a possibility of injury, such as from electric shock, as the result of disassembly.

• General Caution Indicates non-specific general cautions, warnings, and dangers.

E5@C Digital Temperature Controllers User’s Manual (H174)

 Safety Precautions

CAUTION

Minor injury due to electric shock may occasionally occur. Do not touch the terminals while power is being supplied.

Electric shock, fire, or malfunction may occasionally occur. Do not allow metal objects, conductors, cuttings from installation work, moisture, or other foreign matter to enter the Digital Controller, the Setup Tool ports, or between the pins on the connectors on the Setup Tool cable. Attach the cover to the front-panel Setup Tool port whenever you are not using it to prevent foreign objects from entering the port.

Safety Precautions

Minor injury from explosion may occasionally occur. Do not use the product where subject to flammable or explosive gas.

Fire may occasionally occur. Do not allow dirt or other foreign objects to enter a Setup Tool port, or between the pins on the connectors on the Setup Tool cable.

Minor electric shock, fire, or malfunction may occasionally occur. Never disassemble, modify, or repair the product or touch any of the internal parts.

CAUTION - Risk of Fire and Electric Shock (a) This product is UL listed as Open Type Process Control

Equipment. It must be mounted in an enclosure that does not allow fire to escape externally.

(b) More than one disconnect switch may be required to

de-energize the equipment before servicing.

interconnect the outputs of different Class 2 circuits.

If the output relays are used past their life expectancy, contact fusing or burning may occasionally occur. Always consider the application conditions and use the output relays within their rated load and electrical life expectancy. The life expectancy of output relays varies considerably with the output load and switching conditions.

*1 An SELV (separated extra-low voltage) system is one with a power supply that has double or reinforced

insulation between the primary and the secondary circuits and has an output voltage of 30 V r.m.s. max. and 42.4 V peak max. or 60 VDC max.

*2 A class 2 circuit is one tested and certified by UL as having the current and voltage of the secondary output

restricted to specific levels.

E5@C Digital Temperature Controllers User’s Manual (H174)

Safety Precautions

If you replace only the Main Unit of the E5DC or E5DC-B, check the condition of the Terminal Unit. If corroded terminals are used, contact failure in the terminals may cause the temperature inside the Digital Controller to increase, possibly resulting in fire. If the terminals are corroded, replace the Terminal Unit as well.

Loose screws may occasionally result in fire. Tighten the terminal screws to the specified torque of 0.43 to

0.58 N·m.*

Set the parameters of the product so that they are suitable for the system being controlled. If they are not suitable, unexpected operation may occasionally result in property damage or accidents.

CAUTION

A malfunction in the Digital Controller may occasionally make control operations impossible or prevent alarm outputs, resulting in property damage. To maintain safety in the event of malfunction of the Digital Controller, take appropriate safety measures, such as installing a monitoring device on a separate line.

* The specified torque is 0.5 N·m for the E5CC-U.

E5@C Digital Temperature Controllers User’s Manual (H174)

Precautions for Safe Use

Be sure to observe the following precautions to prevent operation failure, malfunction, or adverse affects on the performance and functions of the product. Not doing so may occasionally result in unexpected events. Use the product within specifications.

• The product is designed for indoor use only. Do not use or store the product outdoors or in any of the following places.

Places directly subject to heat radiated from heating equipment. Places subject to splashing liquid or oil atmosphere. Places subject to direct sunlight. Places subject to dust or corrosive gas (in particular, sulfide gas and ammonia gas). Places subject to intense temperature change. Places subject to icing and condensation. Places subject to vibration and large shocks.

• Use and store the Digital Controller within the rated ambient temperature and humidity. Gang-mounting two or more Digital Controllers, or mounting Digital Controllers above each other may cause heat to build up inside the Digital Controllers, which will shorten their service life. In such a case, use forced cooling by fans or other means of air ventilation to cool down the Digital Controllers.

• To allow heat to escape, do not block the area around the Digital Controller. Do not block the ventilation holes on the Digital Controller.

• Be sure to wire properly with the correct signal name and polarity of terminals.

• To connect bare wires, use copper stranded or solid wires.

Use the wire sizes and stripping lengths given in the following table to prevent smoking and firing of the wiring material.

Precautions for Safe Use

Recommended Wires

Model Recommended wires Stripping length

E5CC, E5EC, E5AC, E5DC, or E5GC (models with screw terminal blocks)

E5GC (models with screwless clamp terminal blocks) E5CC-U (plug-in models)

E5@C-B (models with Push-In Plus terminal blocks) *1

*1 Use Ferrules with UL certification (R/C).

AWG24 to AWG18 (0.21 to 0.82 mm Copper stranded or solid wires

AWG24 to AWG14 (0.21 to 2.08 mm Copper stranded or solid wires

0.25 to 1.5 mm AWG16) Copper stranded or solid wires

(equivalent to AWG24 to

Connect only one wire to each terminal. Use the specified size of crimped terminals to wire the E5CC, E5EC, E5AC, E5DC, and E5GC (models with screw terminal blocks) as well as the E5CC-U (plug-in models).

6 to 8 mm

)

8 to 12 mm

5 to 6 mm

)

With ferrules: 10 mm Without ferrules: 8 mm

E5@C Digital Temperature Controllers User’s Manual (H174)

Precautions for Safe Use

Crimp Terminal Sizes

Model Crimp terminal size

E5CC, E5EC, E5AC, E5DC, or E5GC (models with screw terminal blocks) E5CC-U (plug-in models) M3.5, Width: 7.2 mm max.

For the E5@D-B (models with Push-In Plus terminal blocks), connect only one wire to each terminal. For the E5@C (models with screw terminals), you can connect up to two wires of the same size and type, or two crimped terminals, to a single terminal. When connecting two wires to one terminal on the E5GC (models with screwless clamp terminal blocks), use two crimped ferrules with a diameter of 0.8 to 1.4 mm and an exposed conductor length

of 8 to 12 mm.

*1 The E5GC (models with screwless clamp terminal blocks) underwent UL testing with one stranded wire

connected.

• Do not wire the terminals that are not used.

• To avoid inductive noise, keep the wiring for the Digital Controller's terminal block away from power

cables that carry high voltages or large currents. Also, do not wire power lines together with or parallel to Digital Controller wiring. Using shielded cables and using separate conduits or ducts is recommended. Attach a surge suppressor or noise filter to peripheral devices that generate noise (in particular, motors, transformers, solenoids, magnetic coils or other equipment that have an inductance component). When a noise filter is used at the power supply, first check the voltage or current, and attach the noise filter as close as possible to the Digital Controller. Allow as much space as possible between the Digital Controller and devices that generate powerful high frequencies (high-frequency welders, high-frequency sewing machines, etc.) or surge.

• Use the Digital Controller within the rated load and power supply.

• Make sure that the rated voltage is attained within 2 seconds of turning ON the power using a switch

or relay contact. If the voltage is applied gradually, the power may not be reset or output malfunctions may occur.

• Make sure that the Digital Controller has 30 minutes or more to warm up after turning ON the power before starting actual control operations to ensure the correct temperature display.

• When executing self-tuning, turn ON power for the load (e.g., heater) at the same time as or before supplying power to the Digital Controller. If power is turned ON for the Digital Controller before turning ON power for the load, self-tuning will not be performed properly and optimum control will not be achieved.

• A switch or circuit breaker must be provided close to the Digital Controller. The switch or circuit breaker must be within easy reach of the operator, and must be marked as a disconnecting means for the Digital Controller.

• Wipe off any dirt from the Digital Controller with a soft dry cloth. Never use thinners, benzine, alcohol, or any cleaners that contain these or other organic solvents. Deformation or discoloration may occur.

• Design the system (e.g., control panel) considering the 2 seconds of delay in setting the Digital Controller’s output after the power supply is turned ON.

• The output will turn OFF when you move to the Initial Setting Level. Take this into consideration when performing control.

• The number of non-volatile memory write operations is limited. Therefore, use RAM write mode when frequently overwriting data, e.g., through communications.

• Always touch a grounded piece of metal before touching the Digital Controller to discharge static electricity from your body.

• Use suitable tools when taking the Digital Controller apart for disposal. Sharp parts inside the Digital Controller may cause injury.

M3, Width: 5.8 mm max.

E5@C Digital Temperature Controllers User’s Manual (H174)

Precautions for Safe Use

• For compliance with Lloyd’s standards, the E5CC, E5CC-U, E5CC-B, E5EC, E5EC-B, E5AC, and E5DC must be installed under the conditions that are specified in Shipping Standards.

• On models with two Setup Tool ports (E5EC, E5EC-B, E5AC, E5DC, E5DC-B, and E5GC), do not connect cables to both ports at the same time. The Digital Controller may be damaged or may malfunction.

• Do not exceed the communications distance that is given in the specifications and use the specified communications cable.

• Do not turn the power supply to the Digital Controller ON or OFF while the USB-Serial Conversion Cable is connected. The Digital Controller may malfunction.

• Use wires with heat resistance of 75°C min to wire the terminals because the maximum terminal temperature is 75°C.

• Do not bend the communications cables past their natural bending radius. Do not pull on the communications cables.

• For the E5DC and E5DC-B, when you attach the Main Unit to the Terminal Unit, make sure that the hooks on the Main Unit are securely inserted into the Terminal Unit.

• For the E5CC-U, when you attach the Main Unit to the socket, make sure that the hooks on the socket are securely inserted into the Main Unit.

• Install the DIN Track vertically to the ground.

• For the E5DC and E5DC-B, always turn OFF the power supply before connecting the Main Unit to or

disconnecting the Main Unit from the Terminal Unit, and never touch nor apply shock to the terminals or electronic components. When connecting or disconnecting the Main Unit, do not allow the electronic components to touch the case.

• Observe the following precautions when you remove the terminal block or pull out (draw out) the interior of the E5GC.

• Follow the procedure given in Drawing Out the Interior Body of the E5GC to Replace It on page 2-21 of this manual.

• Turn OFF the power supply before you start and never touch nor apply shock to the terminals or electric components. When you insert the interior body of the Digital Controller, do not allow the electronic components to touch the case.

• Check for any corrosion on the terminals.

• When you insert the interior body into the rear case, confirm that the hooks on the top and bottom

are securely engaged with the case.

• Observe the following precautions when wiring the E5@C-B.

• Follow the procedures given in E5 of this manual.

• Do not wire anything to the release holes.

• Do not tilt or twist a flat-blade screwdriver while it is inserted into a release hole on the terminal

block. The terminal block may be damaged.

• Insert a flat-blade screwdriver into the release holes at an angle. The terminal block may be damaged if you insert the screwdriver straight in.

• Do not allow the flat-blade screwdriver to fall out while it is inserted into a release hole.

• Do not bend a wire past its natural bending radius or pull on it with excessive force. Doing so may

cause the wire to break.

• Do not use crossover wiring to the E5CC-B or E5EC-B except for the input power supply and communications.

• Do not use crossover wiring to the E5DC-B.

C-B (Models with Push-In Plus Terminal Blocks) on page 2-58

E5@C Digital Temperature Controllers User’s Manual (H174)

Installation Precautions

 Service Life

Use the Digital Controller within the following temperature and humidity ranges: Temperature: −10 to 55°C (with no icing or condensation), Humidity: 25% to 85% If the Digital Controller is installed inside a control board, the ambient temperature must be kept to under 55°C, including the temperature around the Digital Controller. The service life of electronic devices like Digital Controllers is determined not only by the number of times the relay is switched but also by the service life of internal electronic components. Component service life is affected by the ambient temperature: the higher the temperature, the shorter the service life and, the lower the temperature, the longer the service life. Therefore, the service life can be extended by lowering the temperature of the Digital Controller. When two or more Digital Controllers are mounted horizontally close to each other or vertically next to one another, the internal temperature will increase due to heat radiated by the Digital Controllers and the service life will decrease. In such a case, use forced cooling by fans or other means of air ventilation to cool down the Digital Controllers. When providing forced cooling, however, be careful not to cool down the terminals sections alone to avoid measurement errors.

 Ensuring Measurement Accuracy

When extending or connecting the thermocouple lead wire, be sure to use compensating wires that match the thermocouple types. When extending or connecting the lead wire of the platinum resistance thermometer, be sure to use wires that have low resistance and keep the resistance of the three lead wires the same. Mount the Digital Controller so that it is horizontally level. If the measurement accuracy is low, check to see if input shift has been set correctly.

 Resistance to Water (E5CC, E5CC-B, E5EC, E5EC-B, E5AC, and E5GC Only)

The degree of protection is as shown below. Sections without any specification on their degree of protection or those with IP@0 are not waterproof. Front panel: IP66 Rear case: IP20, Terminal section: IP00 When waterproofing is required, insert the Waterproof Packing on the backside of the front panel. Keep the Port Cover on the front-panel Setup Tool port of the E5EC, E5EC-B, and E5AC securely closed. The degree of protection when the Waterproof Packing is used is IP66. To maintain an IP66 degree of protection, the Waterproof Packing and the Port Cover for the front-panel Setup Tool port must be periodically replaced because they may deteriorate, shrink, or harden depending on the operating environment. The replacement period will vary with the operating environment. Check the required period in the actual application. Use 3 years or sooner as a guideline. If the Waterproof Packing and Port Cover are not periodically replaced, waterproof performance may not be maintained.

E5@C Digital Temperature Controllers User’s Manual (H174)

Precautions for Operation

• When using self-tuning, turn ON power for the load (e.g., heater) at the same time as or before

supplying power to the Digital Controller. If power is turned ON for the Digital Controller before turning ON power for the load, self-tuning will not be performed properly and optimum control will not be achieved. When starting operation after the Digital Controller has warmed up, turn OFF the power and then turn it ON again at the same time as turning ON power for the load. (Instead of turning the Digital Controller OFF and ON again, switching from STOP Mode to RUN Mode can also be used.)

• Avoid using the Digital Controller in places near a radio, television set, or wireless installing. The Digital Controller may cause radio disturbance for these devices.

Shipping Standards

Precautions for Operation

The E5CC, E5CC-U, E5CC-B, E5EC, E5EC-B, E5AC, and E5DC comply with Lloyd’s standards. For compliance with these standards, install the Digital Controller in an installation location that meets the application conditions. Also, insert the Waterproof Packing on the Digital Controller.

Application Conditions

 Installation Location

The E5CC, E5CC-U, E5CC-B, E5EC, E5EC-B, E5AC, and E5DC are applicable to installation category ENV1 or ENV2 of Lloyd’s standards. The installation environment must be equipped with air conditioning. The installation environment must be equipped with air conditioning. They cannot be used on the bridge or decks, or in a location subject to strong vibration.

E5@C Digital Temperature Controllers User’s Manual (H174)

Preparations for Use

Be sure to thoroughly read and understand the manual provided with the product, and check the following points.

Timing Check point Details

Purchasing the product

Setting the Unit

Wiring Terminal wiring Do not subject the terminal screws to excessive stress (force) when

Operating environment

Product appearance

Product model and specifications

Product installation location

Power supply inputs Ambient temperature

Vibration and shock

Foreign particles Install the product in a location that is not subject to liquid or foreign

After purchase, check that the product and packaging are not dented or otherwise damaged. Damaged internal parts may prevent optimum control.

Make sure that the purchased product meets the required specifications.

Provide sufficient space around the product for heat dissipation. Do not block the vents on the product.

tightening them. Make sure that there are no loose screws after tightening terminal screws to

the specified torque of 0.43 to 0.58 N·m. Be sure to confirm the polarity for each terminal before wiring the terminal

block and connectors. For the E5@C-B (models with Push-In Plus terminal blocks), do not attempt to wire anything to the release holes. For the E5CC-B or E5DC-B (models with Push-In Plus terminal blocks), use crossover wiring only for the input power supply and communications. Do not exceed the maximum number of Digital Controllers given below if you use crossover wiring for the input power supply.

100 to 240 VAC Controllers: 16 max. 24 VAC/VDC Controllers: 8 max.

Do not perform crossover wiring for the E5DC-B (models with Push-in Plus Terminal Blocks).

Wire the power supply inputs correctly. Incorrect wiring will result in damage to the internal circuits. The ambient operating temperature for the Digital Controller is −10 to

55°C

(with no condensation or icing). To extend the service life of the product, install it in a location with an ambient temperature as low as possible. In locations exposed to high temperatures, if necessary, cool the products using a fan or other cooling method.

Check whether the standards related to shock and vibration are satisfied at the installation environment. (Install the product in locations where the contactors will not be subject to vibration or shock.)

particles entering the product.

*1 The specified torque is 0.5 N·m for the E5CC-U. *2 When two or more E5GC Digital Controllers are mounted, make sure that the ambient temperature of the

Digital Controller does not exceed the allowable operating temperature range given below. Horizontal group mounting: −10 to 55°C Vertical group mounting of two Digital Controllers: −10 to 45°C Vertical group mounting of three or more Digital Controllers: −10 to 40°C For vertical group mounting, use Digital Controllers with screwless clamp terminal blocks. For E5EC models with two control outputs (QQ, QR, CQ, RR, CC, or PR) and 011, 012, 013, or 014 options, the ambient temperature for group mounting must be 45°C max.

E5@C Digital Temperature Controllers User’s Manual (H174)

Versions

The version is given here.

Check the version on the nameplate on the E5@C Digital Controller or on the label on the packing box. If the version is not given, the version of the E5@C Digital Controller is version 1.0.

Versions

Product nameplate Package label

The version is given here.

E5@C Digital Temperature Controllers User’s Manual (H174)

Revision History

H174-E1-14

Revision code

Cat. No.

Revision History

A manual revision code appears as a suffix to the catalog number on the front cover of the manual.

Revision code Date Revised content

01 December 2011 Original production 02 January 2012 Page 9: Made correction in Precautions for Safe Use. 03 December 2012 • Made changes accompanying the addition of programless

04 July 2013 • Added version 1.0 of the E5DC.

05 December 2013 • Added E5CC-U.

06 April 2014 • Added version 2.2 of the E5GC.

07 July 2014 • Added E5DC-U.

08 August 2014 • Added the Valve Opening Monitor Selection and FB Moving Average

09 June 2015 Page 4-46: Changed figure for burnout at bottom of page.

10 March 2016 • Added information on version 2.1 of the E5@C-B.

11 July 2016 • Corrected mistakes and added explanations. 12 October 2017

13 March 2018 • Added precautions for wiring of screw terminal block types. 14 April 2019 • Added information on version 2.2 of the E5DC-B.

communications and component communications (version 1.1).

• Added E5EC/E5AC Digital Controllers with position-proportional control and E5AC Digital Controllers. (version 2.0).

• Corrected mistakes.

• Improved autotuning for heating/cooling control.

• Added Mitsubishi FX-series PLCs and Keyence PLCs to information on

programless communications (version 2.1).

• Corrected mistakes.

• Added an analog input type and simple transfer function for the

E5CC-U (version 2.2).

• Corrected mistakes.

• Added simple transfer function and status message function to the

E5DC (version 2.2).

• Added seconds as the unit for the soak time (version 2.2).

• Added Lloyd’s standards for the E5DC.

• Corrected mistakes.

Count parameters for E5EC/E5AC-PR@-8@@ (version 2.2).

Pages 5-55 and 6-89: Added note *5 and references to it in table. Page 5-60: Changed level to Operation Level for Remote SP Monitor. Page 5-61: Changed level in first sentence of Remote SP Monitor to

Operation Level.

Page 6-5: Added note below table for Changed Parameters Only. Page 6-6: Added note above table for Parameter Mask Enable. Page 6-30: Changed conditions given to right of “Manual Reset Value.” Page 6-56: Added note at bottom of page. Page 6-70: Added note above table. Page 6-93: Added note above table in Display Refresh Period.

• Corrected mistakes.

• Adde

d E5@C-B Digital Controllers with current outputs.

• Corrected mistakes.

E5@C Digital Temperature Controllers User’s Manual (H174)

Conventions Used in This Manual

000

800

Conventions Used in This Manual

Model Notation

“E5@C” is used to indicate information that is the same for the E5CC, E5CC-U, E5CC-B, E5EC, E5EC-B, E5AC, E5DC, E5DC-B, and E5GC Digital Controllers. “E5@C-B” is used to indicate information that is the same for the E5CC-B, E5EC-B, and E5DC-B Digital Controllers. “E5EC/E5AC-PR@” or “Position-proportional Models” indicates the Digital Controllers with position-proportional control. “Standard Models” indicates other Digital Controllers.

Meanings of Abbreviations

The following abbreviations are used in parameter names, figures, and other descriptions. These abbreviations mean the following:

Symbol Term

PV Process value SP Set point SV Set value

AT Auto-tuning ST Self-tuning

EU Engineering unit*

LBA Loop burnout alarm

HB Heater burnout HS Heater short

RSP Remote SP

LSP Local SP

* “EU” stands for Engineering Unit. EU is used as the minimum unit for engineering units such as °C, m, and g.

The size of the EU depends on the input type. For example, when the input temperature setting range is −200 to 1,300°C, 1 EU is 1°C, and when the input temperature setting range is −20.0 to 500.0°C, 1 EU is 0.1°C. For analog inputs, the size of the EU depends on the decimal point position of the scaling setting, and 1 EU is the minimum scaling unit.

: Indicates items that can be used only with the E5@C-@-0@@. : Indicates items that can be used only with the E5@C-@-8@@.

E5@C Digital Temperature Controllers User’s Manual (H174)

Conventions Used in This Manual

How to Read Display Symbols

The following tables show the correspondence between the symbols displayed on the displays and alphabet characters.

abcdefghijklm

ABCDEFGH I J KLM

nopqrstuVwxyz

NOPQRS T UVWX Y Z

How This Manual is Organized

Goal Related sections Contents

Learning about the appearance, features, functions, and model numbers

Setting up the E5@C Section 2 Preparations This section describes the steps that are

Learning the basic procedures from turning ON the power supply to starting actual operation

Learning the basic operating methods

Learning advanced operating methods

Calibrating the E5@C Section 7 User Calibration This section describes the procedures that you

Learning the specifications and parameters of the E5@C

Section 1 Introduction ---

required before turning ON the power supply (including installation, terminal usage, wiring, and isolation/insulation block diagram). It also describes how to use the Setup Tool ports.

Section 3 Part Names and Basic Procedures

Section 4 Basic Operation Section 6 Parameters

Section 5 Advanced Operations Section 6 Parameters

Appendices ---

This section serves as a basic tutorial for first-time users of the E5@C.

These sections describe basic operating methods.

These sections describe advanced operating methods.

can use to calibrate the sensor or transfer output of the E5@C.

Related Manuals

Also refer to the E5 communications.

C Digital Controllers Communications Manual (Cat. No. H175) for information on

E5@C Digital Temperature Controllers User’s Manual (H174)

Introduction

Preparations

Part Names and Basic Procedures

Basic Operation

Advanced Operations

Parameters

User Calibration

Appendices

Index

Sections in this Manual

E5@C Digital Temperature Controllers User’s Manual (H174)

CONTENTS

Preface .......................................................................................................................1

Terms and Conditions Agreement...........................................................................2

Warranty, Limitations of Liability ................................................................................................................... 2

Application Considerations ........................................................................................................................... 3

Disclaimers ................................................................................................................................................... 3

Safety Precautions.................................................................................................... 4

Definition of Precautionary Information ......................................................................................................... 4

Symbols ....................................................................................................................................................... 4

Precautions for Safe Use..........................................................................................7

Installation Precautions..........................................................................................10

Precautions for Operation ......................................................................................11

Shipping Standards ................................................................................................11

Preparations for Use...............................................................................................12

Versions ...................................................................................................................13

Revision History......................................................................................................14

Conventions Used in This Manual.........................................................................15

Model Notation ............................................................................................................................................ 15

Meanings of Abbreviations .......................................................................................................................... 15

How to Read Display Symbols .................................................................................................................... 16

How This Manual is Organized ................................................................................................................... 16

Related Manuals ......................................................................................................................................... 16

Sections in this Manual ..........................................................................................17

Section 1 Introduction

1-1 Appearance, Features, and Functions of the E5@C............................................................. 1-2

1-1-1 Appearance.................................................................................................................................1-2

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

1-1-3 Main Functions............................................................................................................................1-3

1-2 I/O Configuration and Model Number Legend ...................................................................... 1-5

1-2-1 I/O Configuration......................................................................................................................... 1-5

1-2-2 Model Number Legends.............................................................................................................. 1-6

Section 2 Preparations

2-1 Installation................................................................................................................................ 2-2

2-1-1 Dimensions (Unit: mm)................................................................................................................2-2

2-1-2 Panel Cutout (Unit: mm).............................................................................................................. 2-6

2-1-3 Mounting ..................................................................................................................................... 2-9

E5@C Digital Temperature Controllers User’s Manual (H174)

2-2 Using the Terminals .............................................................................................................. 2-24

2-2-1 E5CC Terminal Block Wiring Example ..................................................................................... 2-24

2-2-2 E5CC-U Terminal Block Wiring Example ................................................................................. 2-29

2-2-3 E5CC-B Terminal Block Wiring Example.................................................................................. 2-32

2-2-4 E5EC/E5AC Terminal Block Wiring Example ........................................................................... 2-36

2-2-5 E5EC-B Terminal Block Wiring Example.................................................................................. 2-41

2-2-6 E5DC Terminal Block Wiring Example ..................................................................................... 2-46

2-2-7 E5DC-B Terminal Block Wiring Example.................................................................................. 2-49

2-2-8 E5GC Terminal Block Wiring Example..................................................................................... 2-52

2-2-9 Precautions when Wiring.......................................................................................................... 2-55

2-2-10 Wiring........................................................................................................................................ 2-61

2-3 Insulation Block Diagrams ................................................................................................... 2-73

2-4 Using the Setup Tool Port ...................................................................................................2-76

2-4-1 Procedure ................................................................................................................................. 2-76

2-4-2 Connection Method................................................................................................................... 2-76

2-4-3 Installing the Driver................................................................................................................... 2-83

Section 3 Part Names and Basic Procedures

3-1 Basic Application Flow ........................................................................................................... 3-2

3-2 Power ON ................................................................................................................................. 3-3

3-3 Part Names, Part Functions, and Setting Levels .................................................................. 3-4

3-3-1 Part Names and Functions ......................................................................................................... 3-4

3-3-2 Entering Numeric Values............................................................................................................ 3-9

3-3-3 Setting Levels ........................................................................................................................... 3-10

3-4 Procedures after Turning ON the Power Supply ................................................................ 3-13

3-4-1 Basic Flow of Operations.......................................................................................................... 3-13

3-4-2 Basic Procedure ....................................................................................................................... 3-13

Section 4 Basic Operation

4-1 Moving between Setting Levels ............................................................................................. 4-3

4-1-1 Moving to the Initial Setting Level............................................................................................... 4-3

4-1-2 Moving to the Adjustment Level.................................................................................................. 4-4

4-1-3 Moving to the Protect Level ........................................................................................................ 4-4

4-1-4 Moving to the Advanced Function Setting Level......................................................................... 4-5

4-1-5 Moving to the Communications Setting Level............................................................................. 4-7

4-2 Initial Setting Examples .......................................................................................................... 4-8

4-3 Setting the Input Type ........................................................................................................... 4-11

4-3-1 Input Type................................................................................................................................. 4-11

4-4 Selecting the Temperature Unit ........................................................................................... 4-13

4-4-1 Temperature Unit...................................................................................................................... 4-13

4-5 Selecting PID Control or ON/OFF Control

(Not Supported for Position-proportional Models.) ........................................................... 4-14

4-6 Setting Output Specifications .............................................................................................. 4-15

4-6-1 Control Periods (Not Supported for Position-proportional Models.).......................................... 4-15

4-6-2 Direct and Reverse Operation .................................................................................................. 4-15

4-6-3 Assigned Output Functions (Assigning Control Outputs Is Not Supported for

Position-proportional Models.) .................................................................................................4-16

4-6-4 Auxiliary Output Opening or Closing in Alarm .......................................................................... 4-19

4-7 Setting the Set Point (SP) ..................................................................................................... 4-20

4-7-1 Changing the SP....................................................................................................................... 4-20

E5@C Digital Temperature Controllers User’s Manual (H174)

4-8 Using ON/OFF Control (Not Supported for Position-proportional Models.) .................... 4-21

4-8-1 ON/OFF Control........................................................................................................................ 4-21

4-8-2 Settings .....................................................................................................................................4-22

4-9 Determining PID Constants(AT, ST, Manual Setup) ........................................................... 4-24

4-9-1 AT (Auto-tuning)........................................................................................................................4-24

4-9-2 ST (Self-tuning) (Not Supported for Position-proportional Models.)..........................................4-27

4-9-3 RT (Robust Tuning) (Used for AT or ST.) ................................................................................4-28

4-9-4 Manual Setup............................................................................................................................4-30

4-10 Alarm Outputs........................................................................................................................ 4-32

4-10-1 Alarm Types..............................................................................................................................4-32

4-10-2 Alarm Values............................................................................................................................. 4-35

4-11 Alarm Hysteresis ................................................................................................................... 4-38

4-11-1 Standby Sequence.................................................................................................................... 4-38

4-11-2 Alarm Latch...............................................................................................................................4-39

4-12 Using Heater Burnout (HB) and Heater Short (HS) Alarms

(Not Supported for Position-proportional Models.)............................................................ 4-40

4-12-1 HB Alarm................................................................................................................................... 4-40

4-12-2 HS Alarm................................................................................................................................... 4-42

4-12-3 Installing Current Transformers (CT) ........................................................................................4-44

4-12-4 Calculating Detection Current Values .......................................................................................4-46

4-12-5 Application Examples................................................................................................................ 4-46

4-13 Customizing the PV/SP Display ........................................................................................... 4-50

4-13-1 PV/SP Display Selections .........................................................................................................4-50

Section 5 Advanced Operations

5-1 Shifting Input Values............................................................................................................... 5-3

5-2 Setting Scaling Upper and Lower Limits for Analog Inputs ................................................ 5-5

5-3 Executing Heating/Cooling Control (Not Supported for Position-proportional Models.) .... 5-7

5-3-1 Heating/Cooling Control.............................................................................................................. 5-7

5-4 Using Event Inputs ................................................................................................................ 5-11

5-4-1 Event Input Settings..................................................................................................................5-11

5-4-2 How to Use the Multi-SP Function ............................................................................................ 5-11

5-4-3 Operation Commands Other than Multi-SP .............................................................................. 5-12

5-5 Setting the SP Upper and Lower Limit Values.................................................................... 5-15

5-5-1 Set Point Limiter........................................................................................................................5-15

5-5-2 Setting....................................................................................................................................... 5-16

5-6 Using the SP Ramp Function to Limit the SP Change Rate .............................................. 5-17

5-6-1 SP Ramp...................................................................................................................................5-17

5-7 Using the Key Protect Level ................................................................................................. 5-19

5-7-1 Protection.................................................................................................................................. 5-19

5-7-2 Entering the Password to Move to the Protect Level ...............................................................5-20

5-8 Displaying Only Parameters That Have Been Changed..................................................... 5-22

5-8-1 Displaying Changed Parameters ..............................................................................................5-22

5-9 OR Output of Alarms ............................................................................................................. 5-24

5-9-1 Integrated Alarm........................................................................................................................ 5-24

5-10 Alarm Delays .......................................................................................................................... 5-26

5-10-1 Alarm Delays............................................................................................................................. 5-26

5-11 Loop Burnout Alarm (Not Supported for Position-proportional Models.)........................ 5-28

5-11-1 Loop Burnout Alarm (LBA)........................................................................................................5-28

5-12 Performing Manual Control .................................................................................................. 5-32

5-12-1 Manual MV................................................................................................................................5-32

E5@C Digital Temperature Controllers User’s Manual (H174)

5-13 Using the Transfer Output for the Process Value, Set Point, or other Data .................... 5-36

5-13-1 Transfer Output Function.......................................................................................................... 5-36

5-13-2 Simple Transfer Output Function.............................................................................................. 5-39

5-14 Using the Simple Program Function .................................................................................. 5-42

5-14-1 Simple Program Function ......................................................................................................... 5-42

5-14-2 Operation at the Program End.................................................................................................. 5-45

5-14-3 Application Example Using a Simple Program ......................................................................... 5-47

5-15 Output Adjustment Functions.............................................................................................. 5-48

5-15-1 Output Limits............................................................................................................................. 5-48

5-15-2 MV at Stop ............................................................................................................................... 5-48

5-15-3 MV at PV Error ......................................................................................................................... 5-49

5-16 Using the Extraction of Square Root Parameter ............................................................... 5-51

5-16-1 Extraction of Square Roots....................................................................................................... 5-51

5-17 Setting the Width of MV Variation ....................................................................................... 5-53

5-17-1 MV Change Rate Limit.............................................................................................................. 5-53

5-18 Setting the PF Key ................................................................................................................. 5-55

5-18-1 PF Setting (Function Key) ........................................................................................................ 5-55

5-19 Displaying PV/SV Status ....................................................................................................... 5-58

5-19-1 PV and SV Status Display Functions........................................................................................5-58

5-20 Using a Remote SP................................................................................................................ 5-60

5-21 Controlling Valves (Can Be Used with a Position-proportional Model) ........................... 5-62

5-22 Logic Operations .................................................................................................................. 5-65

5-22-1 The Logic Operation Function (CX-Thermo) ............................................................................ 5-65

5-22-2 Using Logic Operations ............................................................................................................ 5-65

5-22-3 Using Status Display Messages............................................................................................... 5-73

5-23 Initializing Settings ................................................................................................................ 5-75

Section 6 Parameters

6-1 Conventions Used in this Section ......................................................................................... 6-2

6-2 Protect Level ............................................................................................................................ 6-3

6-3 Operation Level ....................................................................................................................... 6-7

6-4 Adjustment Level................................................................................................................... 6-18

6-5 Monitor/Setting Item Level ................................................................................................... 6-38

6-6 Manual Control Level ............................................................................................................ 6-39

6-7 Initial Setting Level................................................................................................................ 6-41

6-8 Advanced Function Setting Level ........................................................................................ 6-61

6-9 Communications Setting Level ............................................................................................ 6-96

Section 7 User Calibration

7-1 User Calibration ....................................................................................................................... 7-2

7-2 Parameter Structure ................................................................................................................ 7-3

7-3 Thermocouple Calibration ...................................................................................................... 7-4

7-4 Resistance Thermometer Calibration .................................................................................... 7-7

7-5 Calibrating Analog Input ........................................................................................................ 7-9

7-6 Calibrating the Transfer Output ........................................................................................... 7-13

7-7 Checking Indication Accuracy ............................................................................................. 7-15

E5@C Digital Temperature Controllers User’s Manual (H174)

Section A Appendices

A-1 Specifications ..........................................................................................................................A-2

A-1-1 Ratings........................................................................................................................................A-2

A-1-2 Characteristics ............................................................................................................................A-4

A-1-3 Rating and Characteristics of Options.........................................................................................A-5

A-1-4 Waterproof Packing.....................................................................................................................A-6

A-1-5 Unit Labels ..................................................................................................................................A-6

A-1-6 Setup Tool Port Cover for Front Panel........................................................................................A-7

A-1-7 Connector Cover of the Terminal Unit (models with Push-in Plus Terminal Blocks) ..................A-8

A-2 Current Transformer (CT) .....................................................................................................A-10

A-2-1 Specifications ............................................................................................................................A-10

A-2-2 Dimensions (Unit: mm)..............................................................................................................A-10

A-3 USB-Serial Conversion Cable and Conversion Cable........................................................A-13

A-3-1 E58-CIFQ2 USB-Serial Conversion Cable................................................................................A-13

A-3-2 E58-CIFQ2-E Conversion Cable...............................................................................................A-14

A-4 Error Displays ........................................................................................................................A-15

A-5 Troubleshooting ....................................................................................................................A-19

A-5-1 Frequently Asked Questions.....................................................................................................A-19

A-5-2 Checking Problems ...................................................................................................................A-22

A-6 Parameter Operation Lists....................................................................................................A-25

A-6-1 Operation Level.........................................................................................................................A-25

A-6-2 Adjustment Level.......................................................................................................................A-26

A-6-3 Initial Setting Level....................................................................................................................A-28

A-6-4 Manual Control Level ................................................................................................................A-32

A-6-5 Monitor/Setting Item Level ........................................................................................................A-32

A-6-6 Advanced Function Setting Level..............................................................................................A-32

A-6-7 Protect Level .............................................................................................................................A-38

A-6-8 Communications Setting Level..................................................................................................A-38

A-6-9 Initialization According to Parameter Changes .........................................................................A-39

A-7 Sensor Input Setting Range, Indication Range, Control Range........................................A-43

A-8 Setting Levels Diagram .........................................................................................................A-44

Index

A-9 Parameter Flow ......................................................................................................................A-45

E5@C Digital Temperature Controllers User’s Manual (H174)

Introduction

1-1 Appearance, Features, and Functions of the E5@C . . . . . . . . . . . . . . . . . . 1-2

1-1-1 Appearance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

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

1-1-3 Main Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

1-2 I/O Configuration and Model Number Legend . . . . . . . . . . . . . . . . . . . . . . . 1-5

1-2-1 I/O Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

1-2-2 Model Number Legends . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

E5@C Digital Temperature Controllers User’s Manual (H174)

1 - 1

1 Introduction

E5CC, E5CC-U, and E5CC-B

E5GC

E5EC and E5EC-B E5AC E5DC and

E5DC-B

1-1 Appearance, Features, and

Functions of the E5@C

1-1-1 Appearance

• A stylish design that gives a new

look to control panels.

• Large display characters and white backlight for better visibility.

• A compact size to help downsize control panels.

• Much faster sampling and greater expandability than expected in this class of Digital Controller.

• Even easier to use than previous models.

1-1-2 Features

This section compares the features of the E5@C with the previous E5@N Digital Controllers.

High-speed Control Capability

Input sampling cycle: 50 ms Control period: 0.1 s and 0.2 s have been added. Integral/differential time unit: Setting in increments of 0.1 s has been added.

I/O Expandability

• Number of event inputs: Increased from 2 to 4 for the E5CC and from 4 to 6 for the E5EC/E5AC.

• Number of auxiliary outputs: Increased from 2 to 3 for the E5CC and from 3 to 4 for the E5EC/E5AC.

• Remote SP inputs: A remote SP input that treats the external analog signal at the set point

The E5DC has only 1 event input. The E5GC or E5CC-B has 2 event inputs. The E5EC-B has 6 event inputs. * The E5DC-B does not support event inputs.

The E5DC, E5DC-B, E5CC-U, E5GC, or E5CC-B has 2 auxiliary outputs. The E5EC-B has 4 auxiliary outputs.

(SP) has been added.

1 - 2

Universal Input Capability

Universal input: The input sensor can be selected freely from the following: Thermocouple, resis-

tance thermometer, ES1B Infrared Temperature Sensor, current, and voltage.

Easier Numeric Inputs with a Digit Shift Key

Digit shift: When setting the SP or other parameters, you can use a Shift Key (assigned to the PF

Key) to shift the digit that is being set to aid changing the set values.

E5@C Digital Temperature Controllers User’s Manual (H174)

Setup Tool Port on Front Panel of the E5EC, E5EC-B, E5AC, E5DC or

000

E5DC-B

This port allows you to change or set parameters from the Setup Tool even when the Digital Controller is installed in a panel.

1-1-3 Main Functions

For details on particular functions and how to use them, refer to Section 3 Part Names and Basic Procedures and following sections.

 Input Sensor Types

You can connect the following sensors and signals to the universal input.

Thermocouple (temperature input): K, J, T, E, L, U, N, R, S, B, W, PLII Resistance thermometer (temperature input): Pt100, JPt100 Infrared Temperature Sensor (temperature input): ES1B

Current input (analog input): 4 to 20 mA DC, 0 to 20 mA DC Voltage input (analog input): 1 to 5 VDC, 0 to 5 V DC, 0 to 10 V DC, 0 to 50 mVDC*

1 Introduction

1-1 Appearance, Features, and

Functions of the E5@C

1-1-3 Main Functions

10 to 70°C, 60 to 120°C, 115 to 165°C, 140 to 260°C

* This range can be used only for E5CC-U Digital

Controllers and only if they are manufactured in May 2014 or later (version 2.2 or higher).

 Control Outputs

• A control output can be a relay output, voltage output (for driving SSR), or linear current output,

depending on the model.

 Adjusting PID Constants

• You can easily set the optimum PID constants by performing AT (auto-tuning) with the limit cycle

method or by performing ST (self-tuning) with the step response method.

• You can also add RT (robust tuning) to give priority to controlling stability.

 Alarms

Standard Alarms

• You can output an alarm when the deviation, process value, set point, or manipulated value

reaches a specified value.

• You can also output alarms for the PV rate of change and for loop burnouts.

• If necessary, a more comprehensive alarm function can be achieved by setting a standby

sequence, alarm hysteresis, auxiliary output close in alarm/open in alarm, alarm latch, alarm ON delay, and alarm OFF delay.

HB and HS Alarms

• With models with the optional HB and HS alarms, you can detect heater burnout and heater short

alarms based on CT inputs.

Integrated Alarm

• You can output an integrated alarm if a standard alarm, HB alarm, or HS alarm turns ON.

E5@C Digital Temperature Controllers User’s Manual (H174)

1 - 3

1 Introduction

 Event Inputs

• With any model that supports event inputs, you can use external contact or transistor inputs to

achieve any of the following functions: Switching set points (Multi-SP No. Switch, 8 points max.), switching RUN/STOP, switching between automatic and manual operation, starting/resetting the program, inverting direct/reverse operation, switching the SP mode100% AT execute/cancel, 40% AT execute/cancel, setting change enable/disable, communications write enable/disable, and canceling the alarm latch.

 Communications Functions

With any E5@C model that supports communications, you can use CompoWay/F, Modbus-RTU, programless, and component communications.

*1 Modbus is a registered trademark of Schneider Electric. *2 The E5CC-U does not support communications.

 Transfer Output

With any model that provides a transfer output, you can output the set point, process value, manipulated variable, or other values as a 4 to 20-mA or 1 to 5-V transfer output. The E5CC-U*, E5DC*, E5DC-B and E5GC do not have a transfer output, but if the control output is a linear current output, the control output can be used as a simple transfer output.

* The E5CC-U must be manufactured in May 2014 or later (version 2.2 or higher) and the E5DC must be

manufactured in July 2014 or later (version 2.2 or higher).

 Remote SP Input

With any model that provides a remote SP input, you can set the set point with an analog input.

* The E5CC-U, E5DC, E5GC, E5CC-B, or E5DC-B does not have a remote SP input.

1 - 4

E5@C Digital Temperature Controllers User’s Manual (H174)

1 Introduction

E5@C

Auxiliary outputs 1 to 4

• Input type • Input shift

• Input filter • Moving average

• Extraction of square root • Analog scaling

Input signals

Event inputs (EV1 to EV6)

• External inputs (contact or non-contact input)

Setting and monitoring

• Direct/reverse

• Auto/manual

• Linear current

• Voltage output (for driving SSR)

• Relay

Outputs

• RS-485

•

Standard alarms (alarms 1 to 4)

• HB alarm

• HS alarm

• Input error (S.ERR)

•

RSP input error

•

Integrated alarm

•

RUN status

•

Program end

•

Work bits 1 to 8

Manipulated

value (MV)

Setup Tool (CX-Thermo)

Limits

Output signals

A: 100 to 240 VAC or D: 24 VAC/DC

• CompoWay/F

• Modbus-RTU

Communications

• Linear current

• Linear voltage

Transfer output

CT input

Multi-SP

Input voltage from CT

Inputs

Set point (SP)

Local SP

Analog input (current/voltage)

Control

• HB alarm

• HS alarm

Alarms

Power supply

• Set point

• Set point during SP ramp

• Process value

• Manipulated value

• Relay

Analog status

Control output 1

Contact status

Operation

Process value (PV) input

• Thermocouple

• Resistance thermometer

• Infrared Temperature Sensor

• Analog input (current/voltage)

• Linear current

• Voltage output (for driving SSR)

• Relay

Control output 2

• PID or

• ON/OFF control

Cooling Close

Remote SP

SP mode

• RUN/STOP switching •

Auto/manual selection

• Program start

•

100% AT execute/cancel

• 40% AT execute/cancel

• Alarm latch cancel • Multi-SP No.

• SP ramp

• Set point limiter

• Invert direct/reverse operation

• SP mode

(remote/local

switching)

• Setting change enable/disable

• Communications write enable/disable

• Standard control or

• Heating/cooling control

Automatic setting of PID constants with AT or ST

• MV limit

• MV rate-ofchange limit

Functions can be assigned individually for each output by changing the set values for the Control Output 1 and 2 Assignments and the Auxiliary Output 1 to 4 Assignments in the parameters in the advanced function setting level.

Potentiometer input

Heating Open

1-2 I/O Configuration and Model

1-2 I/O Configuration and Model Number

Legend

1-2-1 I/O Configuration

Number Legend

1-2-1 I/O Configuration

Note: Not all models support these functions. For details, refer to 1-2-2 Model Number Legends.

E5@C Digital Temperature Controllers User’s Manual (H174)

1 - 5

1 Introduction

E5CC

(1) (2) (3) (4) (5) (6) (7)

Size

Control Outputs 1 and 2 No. of auxiliary outputs

Power supply voltage

Terminal type

Input type

Options

1-2-2 Model Number Legends

 E5CC (Models with Screw Terminal Blocks)

(1) (2) (3) (4) (5) (6) (7) Meaning

C 48 × 48 mm

Control output 1 Control output 2

R X Relay output None Q X Voltage output (for driving SSR) None

*1 C X Linear current output None

Q Q Voltage output (for driving SSR) Voltage output

(for driving SSR)

C Q Linear current output Voltage output

(for driving SSR)

*2*3 0 None

*3 2 2

A 100 to 240 VAC D 24 VAC/DC

S Screw terminals 5 Screw terminals (with cover)

M Universal input

Event

inputs

000 --- --- --- --- --001 2 --- --- 1 ---

*3 002 --- RS-485 --- 1 ---

003 --- RS-485 --- 2 (for 3-phase

004 2 RS-485 --- --- --005 4 --- --- --- --006 2 --- --- --- Provided. 007 2 --- Provided. --- ---

Communications

Remote

SP Input

HB alarm and

HS alarm

heaters)

Transfer

output

---

*1 Options with HB and HS alarms (001, 002, and 003) cannot be selected if a linear current output is selected for the

control output.

The control output cannot be used as a simple transfer output. *2 If no auxiliary outputs (none) is selected, 000 (none) must be selected for the options. *3 These cannot be selected if 5 (screw terminals with cover) is selected for the terminal type.

1 - 6

E5@C Digital Temperature Controllers User’s Manual (H174)

+ 410 hidden pages

Omron E5*C, E5EC, E5EC-B, E5AC, E5DC User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Preface

Terms and Conditions Agreement

Warranty, Limitations of Liability

Application Considerations

Disclaimers

Safety Precautions

Definition of Precautionary Information

Symbols

Precautions for Safe Use

Installation Precautions

Precautions for Operation

Shipping Standards

Preparations for Use

Versions

Revision History

Conventions Used in This Manual

Model Notation

Meanings of Abbreviations

How to Read Display Symbols

How This Manual is Organized

Related Manuals

Sections in this Manual

1-1-1 Appearance

1-1-2 Features

1-1-3 Main Functions

1-2-1 I/O Configuration

1-2-2 Model Number Legends