H134-E1-01A E5_N UsersManual (Техническая документация)

Cat. No. H134-E1-01AE5CN E5CN-UE5AN E5ENDigital Temperature ControllerUSER´S MANUALE5CN/E5CN-U/E5AN/E5ENDigital Temperature ControllerUser’s ManualRevised November 2005PrefaceOMRON products are manufactured for use according to proper procedures by a qualified operatorand only for the purposes described in this manual.The E5CN, E5CN-U, E5AN, and E5EN are Digital Temperature Controllers. The E5CN and E5CN-Uare both compact temperature controllers, with the E5CN featuring screw terminal connections, andthe E5CN-U featuring socket pin connections.

The main functions and characteristics of these DigitalTemperature Controllers are as follows:• Any of the following types of input can be used: thermocouple, platinumresistance thermometer, infrared sensor, analog voltage, or analog current.• Either standard or heating/cooling control can be performed.• Both auto-tuning and self-tuning are supported.• Event inputs can be used to switch set points (multi-SP function), switchbetween RUN and STOP status, switch between automatic and manualoperation, and start/reset the simple program function.

(Event input arenot applicable to the E5CN-U.)• Heater burnout detection and HS alarms are supported. (Applicable toE5CN, E5AN, and E5EN models with heater burnout detection function.)• Communications are supported. (Applicable to E5CN, E5AN, and E5ENmodels with communications.)• User calibration of the sensor input is supported.• The structure is waterproof (NEMA 4X indoor use, equivalent to IP66).(Not applicable to the E5CN-U.)• Conforms to UL, CSA, and IEC safety standards and EMC Directive.• The PV display color can be switched to make process status easy tounderstand at a glance.This manual describes the E5CN, E5CN-U, E5AN, and E5EN. Read this manual thoroughly and besure you understand it before attempting to use the Digital Temperature Controller and use the DigitalTemperature Controller correctly according to the information provided. Keep this manual in a safeplace for easy reference.

Refer to the following manual for further information on communications:E5CN Digital Temperature Controller Communications Functions User’s Manual (Cat. No. H130).Visual AidsThe following headings appear in the left column of the manual to help you locate different types ofinformation.Note Indicates information of particular interest for efficient and convenient operation of the product.1,2,3...1.

Indicates lists of one sort or another, such as procedures, checklists, etc. OMRON, 2005All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form, orby any means, mechanical, electronic, photocopying, recording, or otherwise, without the prior written permission ofOMRON.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 withoutnotice. Every precaution has been taken in the preparation of this manual.

Nevertheless, OMRON assumes no responsibilityfor errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained inthis publication.vRead and Understand this ManualPlease read and understand this manual before using the product. Please consult your OMRONrepresentative if you have any questions or comments.Warranty and Limitations of LiabilityWARRANTYOMRON's exclusive warranty is that the products are free from defects in materials and workmanship for aperiod of one year (or other period if specified) from date of sale by OMRON.OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NONINFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS.

ANYBUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THEPRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALLOTHER WARRANTIES, EXPRESS OR IMPLIED.LIMITATIONS OF LIABILITYOMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES,LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS,WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICTLIABILITY.In no event shall the responsibility of OMRON for any act exceed the individual price of the product on whichliability is asserted.IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMSREGARDING THE PRODUCTS UNLESS OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTSWERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT SUBJECT TOCONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR.Application ConsiderationsSUITABILITY FOR USEOMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to thecombination of products in the customer's application or use of the products.At the customer's request, OMRON will provide applicable third party certification documents identifyingratings and limitations of use that apply to the products.

This information by itself is not sufficient for acomplete determination of the suitability of the products in combination with the end product, machine,system, or other application or use.The following are some examples of applications for which particular attention must be given. This is notintended to be an exhaustive list of all possible uses of the products, nor is it intended to imply that the useslisted may be suitable for the products:• Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions oruses not described in this manual.• Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medicalequipment, amusement machines, vehicles, safety equipment, and installations subject to separateindustry or government regulations.• Systems, machines, and equipment that could present a risk to life or property.Please know and observe all prohibitions of use applicable to the products.NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE ORPROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TOADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND INSTALLEDFOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.PROGRAMMABLE PRODUCTSOMRON shall not be responsible for the user's programming of a programmable product, or anyconsequence thereof.viDisclaimersCHANGE IN SPECIFICATIONSProduct specifications and accessories may be changed at any time based on improvements and otherreasons.It is our practice to change model numbers when published ratings or features are changed, or whensignificant construction changes are made.

However, some specifications of the products may be changedwithout any notice. When in doubt, special model numbers may be assigned to fix or establish keyspecifications for your application on your request. Please consult with your OMRON representative at anytime to confirm actual specifications of purchased products.DIMENSIONS AND WEIGHTSDimensions and weights are nominal and are not to be used for manufacturing purposes, even whentolerances are shown.PERFORMANCE DATAPerformance data given in this manual is provided as a guide for the user in determining suitability and doesnot constitute a warranty.

It may represent the result of OMRON's test conditions, and the users mustcorrelate it to actual application requirements. Actual performance is subject to the OMRON Warranty andLimitations of Liability.ERRORS AND OMISSIONSThe information in this document has been carefully checked and is believed to be accurate; however, noresponsibility is assumed for clerical, typographical, or proofreading errors, or omissions.viiSafety Precautions■ Definition of Precautionary InformationThe following notation is used in this manual to provide precautions requiredto ensure safe usage of the product.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.CAUTIONIndicates a potentially hazardous situation which, if notavoided, is likely to result in minor or moderate injury or inproperty damage.■ SymbolsSymbolMeaningGeneral CautionIndicates non-specific general cautions, warnings, anddangers.CautionElectrical Shock CautionIndicates possibility of electric shock under specificconditions.General ProhibitionIndicates non-specific general prohibitions.ProhibitionMandatoryCautionviiiDisassembly ProhibitionIndicates prohibitions when there is a possibility ofinjury, such as from electric shock, as the result ofdisassembly.General CautionIndicates non-specific general cautions, warnings, anddangers.■ Safety PrecautionsCAUTIONDo not touch the terminals while power is being supplied.Doing so may occasionally result in minor injury due to electricshock.Do not allow pieces of metal, wire clippings, or fine metallic shavings or filings from installation to enter the product.