YOKOGAWA DpharpEJX vigilantplant EJX210A Manuals

User’s Manual Yokogawa Electric Corporation EJX210A Flange Mounted Differential Pressure Transmitters IM 01C25C01-01E IM 01C25C01-01E 3rd Edition i CONTENTS IM 01C25C01-01E FD No. IM 01C25C01-01E 3rd Edition: July 2006(YK) All Rights Reserved, Copyright © 2004, Yokogawa Electric Corporation CONTENTS 1. INTRODUCTION............................................................................................ 1-1 Regarding This Manual ................................................................................. 1-1 1.1 Safe Use of This Product.................................................................... 1-2 1.2 Warranty .............................................................................................. 1-3 1.3 ATEX Documentation.......................................................................... 1-4 2. HANDLING CAUTIONS ................................................................................ 2-1 2.1 Model and Specifications Check......................................................... 2-1 2.2 Unpacking ........................................................................................... 2-1 2.3 Storage ................................................................................................ 2-1 2.4 Selecting the Installation Location ...................................................... 2-2 2.5 Pressure Connection........................................................................... 2-2 2.6 Waterproofing of Cable Conduit Connections .................................... 2-2 2.7 Restrictions on Use of Radio Transceivers ........................................ 2-2 2.8 Insulation Resistance and Dielectric Strength Test ............................ 2-2 2.9 Installation of an Explosion-Protected Instrument .............................. 2-3 2.9.1 FM Approval ................................................................................. 2-3 2.9.2 CSA Certification .......................................................................... 2-5 2.9.3 CENELEC ATEX (KEMA) Certification ........................................ 2-7 2.9.4 IECEx Certification ..................................................................... 2-10 2.10 EMC Conformity Standards .............................................................. 2-11 2.11 Pressure Equipment Directive (PED) ............................................... 2-11 2.12 Low Voltage Directive ....................................................................... 2-11 3. COMPONENT NAMES.................................................................................. 3-1 4. INSTALLATION ............................................................................................. 4-1 4.1 Precautions ......................................................................................... 4-1 4.2 Mounting.............................................................................................. 4-1 4.3 Rotating Transmitter Section .............................................................. 4-1 4.4 Changing Integral Indicator Direction ................................................. 4-2 4.5 Mounting the Flushing Connection Ring............................................. 4-2 4.5.1 Mounting to Pressure Detector Section ....................................... 4-2 4.5.2 Mounting to Process Flange ........................................................ 4-3 4.6 Affixing the Teflon Film ....................................................................... 4-3 5. INSTALLING IMPULSE PIPING ................................................................... 5-1 5.1 Impulse Piping Installation Precautions .............................................. 5-1 5.1.1 Connecting Impulse Piping to the Transmitter............................. 5-1 5.1.2 Routing the Impulse Piping .......................................................... 5-1 5.2 Impulse Piping Connection Examples ................................................ 5-2 6. WIRING .......................................................................................................... 6-1 6.1 Wiring Precautions .............................................................................. 6-1 6.2 Selecting the Wiring Materials ............................................................ 6-1 6.3 Connections of External Wiring to Terminal Box................................ 6-1 6.3.1 Power Supply Wiring Connection ................................................ 6-1 ii CONTENTS IM 01C25C01-01E 6.3.2 External Indicator Connection ...................................................... 6-1 6.3.3 Communicator Connection ........................................................... 6-1 6.3.4 Check Meter Connection.............................................................. 6-2 6.3.5 Status Output Connection ............................................................ 6-2 6.4 Wiring .................................................................................................. 6-2 6.4.1 Loop Configuration ....................................................................... 6-2 (1) General-use Type and Flameproof Type ..................................... 6-2 (2) Intrinsically Safe Type ................................................................. 6-2 6.4.2 Wiring Installation ......................................................................... 6-2 (1) General-use Type and Intrinsically Safe Type ............................. 6-2 (2) Flameproof Type ......................................................................... 6-3 6.5 Grounding............................................................................................ 6-3 6.6 Power Supply Voltage and Load Resistance ..................................... 6-3 7. OPERATION .................................................................................................. 7-1 7.1 Preparation for Starting Operation ...................................................... 7-1 7.2 Zero Point Adjustment ........................................................................ 7-2 7.3 Starting Operation ............................................................................... 7-3 7.4 Shutting Down Operation .................................................................... 7-3 7.5 Venting or Draining Transmitter Pressure-detector Section ............... 7-3 7.5.1 Draining Condensate.................................................................... 7-3 7.5.2 Venting Gas.................................................................................. 7-3 7.5.3 Draining Condensate for Flushing Connection Ring ................... 7-4 7.5.4 Venting Gas for Flushing Connection Ring ................................. 7-4 7.6 Setting the Range Using the Range-setting Switch ........................... 7-4 8. MAINTENANCE............................................................................................. 8-1 8.1 Overview ............................................................................................. 8-1 8.2 Calibration Instruments Selection ....................................................... 8-1 8.3 Calibration ........................................................................................... 8-1 8.4 Disassembly and Reassembly ............................................................ 8-3 8.4.1 Replacing the Integral Indicator ................................................... 8-3 8.4.2 Replacing the CPU Board Assembly ........................................... 8-4 8.4.3 Replacing the Process Connector Gasket ................................... 8-4 8.5 Troubleshooting................................................................................... 8-5 8.5.1 Basic Troubleshooting .................................................................. 8-5 8.5.2 Troubleshooting Flowcharts ......................................................... 8-5 8.5.3 Alarms and Countermeasures ..................................................... 8-7 9. GENERAL SPECIFICATIONS ...................................................................... 9-1 9.1 Standard Specifications ...................................................................... 9-1 9.2 MODEL AND SUFFIX CODES ........................................................... 9-4 9.3 OPTIONAL SPECIFICATIONS (For Explosion Protected type)....... 9-10 9.4 DIMENSIONS.................................................................................... 9-12 REVISION RECORD ................................................................................................. When using the EJX in a Safety Instrumented Systems(SIS) application, refer to Appendix A in either IM 01C25T01-01E for the HART protocol or IM 01C25T03-01E for the BRAIN protocol.

User’s Manual Contents 1. Introduction 1.1 For Safe Use of Product ..............................................2 1.2 Warranty ......................................................................4 1.3 ATEX Documentation ..................................................5 2. Handling Cautions 2.1� Model�and�Specifications�Check .................................7 2.2� Selecting�the�Installation�Location ..............................7 2.3� Pressure�Connection ..................................................7 2.4� Installation�of�an�Explosion-Protected�Instrument ......7 2.5� EMC�Conformity�Standards ..................................... 27 2.6 Pressure Equipment Directive (PED) ...................... 28 2.7 Safety Requirement Standards ................................ 29 3. Installation 3.1 Mounting................................................................... 30 3.2 Mounting�the�Diaphragm�Seals ......................................30 3.3� Diaphragm�Seals�Installation�Consideration ............ 31 3.4� Mounting�the�Flushing�Connection�Ring .................. 32 3.5� Affixing�the�Teflon�Film ............................................. 33 3.6 Rotating Transmitter Section .................................... 34 3.7� Changing�the�Direction�of�Integral�Indicator............. 34 4. Installing Impulse Piping 4.1� Impulse�Piping�Installation�Precautions ................... 35 4.2� Impulse�Piping�Connection�Examples ..................... 37 4.3� Process�Piping�Installation�Precautions�(EJ115) 38 5. Wiring 5.1 Wiring Precautions ................................................... 40 5.2� Connections�of�External�Wiring�to�Terminal�Box ...... 40 5.3 Wiring ....................................................................... 43 5.4� RTD�Cable�Connection�(EJX910A/EJX930A) ......... 45 5.5 Grounding ................................................................ 47 5.6� Power�Supply�Voltage�and�Load�Resistance ........... 47 6. Operation 6.1 Preparation for Starting Operation ........................... 48 6.2 Zero Point Adjustment .............................................. 48 6.3� Local�Parameter�Setting .......................................... 49 7. Errors and Countermeasures EJX and EJA-E Series Differential Pressure and Pressure Transmitters Installation Manual IM�01C25A01-01E IM�01C25A01-01E 12th�Edition <1. Introduction> 1 IM�01C25A01-01E 12th�Edition:�Feb.�2017�(YK) All�Rights�Reserved,�Copyright�©�2009,�Yokogawa�Electric�Corporation 1. Introduction This�installation�manual�provides�the�basic�guidelines� for�installation�and�wiring�procedures�of�the�DPharp�EJX� series�and�EJA-E�series�transmitters�with�BRAIN�and� HART�protocols�and�is�composed�of�the�information� extracted�from�the�product�users’�manuals�as�listed�in� Table�1.1.�It�does�not�provide�the�information�including� wiring�procedures�of�the�transmitters�with�FOUNDATION Fieldbus,�Profibus�and�Modbus�protocols,�product� specific�functional�specifications�and�explanations,� operation,�maintenance�and�trouble-shooting.� For�EJXC40A�Digital�Remote�Sensor,�as�this�Installation� Manual�does�not�cover�the�product,�please�refer�to�the� dedicated�manual�for�EJXC40A. WARNING To�ensure�correct�and�safe�use�of�the�instrument,� obtain�the�manuals�applicable�to�designated�models� and�specifications�as�listed�Table�1.1,�read�them� thoroughly�and�fully�understand�how�to�operate�the� instrument�before�operating�it. Users’�manual�for�each�product�consists�of�a�hardware� manual�describing�installation,�wiring,�operation,� maintenance�and�specification�including�detailed�model� and�suffix�code�information,�and�a�communication� manual�describing�information�specific�to�each� communication�protocol�type,�including�safety�manual�for� safety instrumented system. These�manuals�can�be�downloaded�from�the�website� of�Yokogawa�or�purchased�from�the�Yokogawa� representatives. Website�address:�http://www.yokogawa.com/fld/ Table 1.1 PDF Manual List and Applicable Style Code [EJX series Hardware Manual] Models Document No. Style EJX110A IM�01C25B01-01E S3 EJX120A S1 EJX130A,�EJX310A,�EJX430A� and�EJX440A S2 EJX210A IM�01C25C01-01E S2 EJX510A�and�EJX530A IM�01C25F01-01E S2 EJX610A�and�EJX630A S1 EJX118A�and�EJX438A IM�01C25H01-01E S2 EJX115A IM�01C25K01-01E S1 EJX910A IM�01C25R01-01E S2 EJX930A S1 EJXC80A�and�EJXC50A IM�01C25W01-01EN — EJXC40A IM�01C25W05-01EN — [EJX series Communication Manual] Models Document No. Style DPharp�HART�5/HART�7� Communication�Type IM�01C25T01-06EN — DPharp�FOUNDATION�Fieldbus� Communication�Type IM�01C25T02-01E — DPharp�BRAIN�Communication� Type IM�01C25T03-01E — DPharp�PROFIBUS�PA� Communication�Type IM�01C25T04-01EN — EJX910A�and�EJX930A�HART� Communication�Type IM�01C25R02-01E — EJX910A�and�EJX930A� Fieldbus�Communication�Type IM�01C25R03-01E — EJX910A�and�EJX930A�Modbus� Communication�Type IM�01C25R05-01E — [EJA-E series Hardware Manual] Models Document No. Style EJA110E,�EJA120E IM�01C25B01-01E S1 EJA130E,�EJA310E,�EJA430E� and�EJA440E EJA210E IM�01C25C01-01E S1 EJA510E�and�EJA530E IM�01C25F01-01E S1 EJA118E�and�EJA438E IM�01C25H01-01E S1 EJA115E IM�01C25K01-01E S1 EJAC80E�and�EJAC50E IM�01C25W01-01EN — [EJA-E series Communication Manual] Models Document No. Style DPharp�HART�5/HART�7� Communication�Type IM�01C25T01-06EN — DPharp�FOUNDATION�Fieldbus� Communication�Type IM�01C25T02-01E — DPharp�BRAIN�Communication� Type IM�01C25T03-01E — DPharp�PROFIBUS�PA� Communication�Type IM�01C25T04-01EN — Note:��An�exclusive�User’s�Manual�might�be�attached�for�the� products�whose�suffix�codes�or�optional�codes�contain� code�“Z”.��Please�read�it�along�with�the�standard�manuals. <1. Introduction> 2 IM�01C25A01-01E  Regarding This Manual •� This�manual�should�be�passed�on�to�the�end�user. •� The�contents�of�this�manual�are�subject�to�change� without�prior�notice. •� All�rights�reserved.�No�part�of�this�manual�may�be� reproduced�in�any�form�without�Yokogawa’s�written� permission. •� Yokogawa�makes�no�warranty�of�any�kind�with�regard� to�this�manual,�including,�but�not�limited�to,�implied� warranty�of�merchantability�and�fitness�for�a�particular� purpose. •� If�any�question�arises�or�errors�are�found,�or�if�any� information�is�missing�from�this�manual,�please�inform� the�nearest�Yokogawa�sales�office. •� The�specifications�covered�by�this�manual�are�limited� to�those�for�the�standard�type�under�the�specified� model�number�break-down�and�do�not�cover�custom- made instruments. •� Please�note�that�changes�in�the�specifications,� construction,�or�component�parts�of�the�instrument� may�not�immediately�be�reflected�in�this�manual�at� the�time�of�change,�provided�that�postponement�of� revisions�will�not�cause�difficulty�to�the�user�from�a� functional or performance standpoint. •� Yokogawa�assumes�no�responsibilities�for�this� product�except�as�stated�in�the�warranty. •� If�the�customer�or�any�third�party�is�harmed�by�the�use� of�this�product,�Yokogawa�assumes�no�responsibility� for�any�such�harm�owing�to�any�defects�in�the�product� which�were�not�predictable,�or�for�any�indirect� damages. •� When�describing�the�model�name�like�EJ110 in�this�manual,�it�shows�the�applicability�for�both� EJX110A�and�EJA110E.�The�same�representations� are�used�for�the�other�models,�too. •� The�following�safety�symbol�marks�are�used�in�this� manual: WARNING Indicates�a�potentially�hazardous�situation�which,�if�not� avoided,�could�result�in�death�or�serious�injury. CAUTION Indicates�a�potentially�hazardous�situation�which,�if�not� avoided,�may�result�in�minor�or�moderate�injury.�It�may� also�be�used�to�alert�against�unsafe�practices. IMPORTANT Indicates�that�operating�the�hardware�or�software�in� this�manner�may�damage�it�or�lead�to�system�failure. NOTE Draws attention to information essential for understanding�the�operation�and�features. Direct current Functional grounding terminal � Caution This�symbol�indicates�that�the�operator�must� refer�to�an�explanation�in�the�user’s�manual� in�order�to�avoid�the�risk�of�injury�or�death�of� personnel�or�damage�to�the�instrument. 1.1 For Safe Use of Product For�the�protection�and�safety�of�the�operator�and�the� instrument�or�the�system�including�the�instrument,�please� be�sure�to�follow�the�instructions�on�safety�described� in�this�manual�when�handling�this�instrument.�In�case� the�instrument�is�handled�in�contradiction�to�these� instructions,�Yokogawa�does�not�guarantee�safety.� Please�give�your�attention�to�the�followings. (a) Installation WARNING •� The�instrument�must�be�installed�by�an�expert� engineer�or�a�skilled�personnel.�The�procedures� described�about�INSTALLATION�are�not�permitted� for operators. •� In�case�of�high�process�temperature,�care�should� be�taken�not�to�burn�yourself�because�the�surface� of�body�and�case�reaches�a�high�temperature. •� The�instrument�installed�in�the�process�is�under� pressure.�Never�loosen�the�process�connector� bolts�to�avoid�the�dangerous�spouting�of�process� fluid. •� During�draining�condensate�from�the�pressure� detector�section,�take�appropriate�care�to�avoid� contact�with�the�skin,�eyes�or�body,�or�inhalation� of�vapors,�if�the�accumulated�process�fluid�may�be� toxic�or�otherwise�harmful. •� When�removing�the�instrument�from�hazardous� processes,�avoid�contact�with�the�fluid�and�the� interior�of�the�meter. •� All�installation�shall�comply�with�local�installation� requirement and local electrical code. <1. Introduction> 3 IM�01C25A01-01E (b) Wiring WARNING •� The�instrument�must�be�installed�by�an�expert� engineer�or�a�skilled�personnel.�The�procedures� described�about�WIRING�are�not�permitted�for� operators. •� Please�confirm�that�voltages�between�the�power� supply�and�the�instrument�before�connecting�the� power�cables�and�that�the�cables�are�not�powered� before�connecting. (c) Operation WARNING •� Wait�5�min.�after�power�is�turned�off,�before� opening�the�covers. •� Do�not�open�the�cover�in�wet�weather�or�humid� environment.�If�the�cover�is�opened,�stated� enclosure�protection�is�not�applicable. (d) Maintenance WARNING •� Please�do�not�carry�out�except�being�written� to�maintenance�descriptions.�When�these� procedures�are�needed,�please�contact�nearest� YOKOGAWA�office. •� Care�should�be�taken�to�prevent�the�build�up�of� drift,�dust�or�other�material�on�the�display�glass� and�name�plate.�In�case�of�its�maintenance,�soft� and�dry�cloth�is�used. (e) Explosion Protected Type Instrument WARNING •� Users�of�explosion�proof�instruments�should�refer� first�to�section�2.4�(Installation�of�an�Explosion� Protected�Instrument)�of�this�manual. •� For�TIIS�flameproof�type�instruments,�be�sure� to�read�“INSTALLATION�AND�OPERATING� PRECAUTIONS�FOR�TIIS�FLAMEPROOF� EQUIPMENT”�at�the�end�of�this�manual. •� The�use�of�this�instrument�is�restricted�to�those� who�have�received�appropriate�training�in�the� device. •� Take�care�not�to�create�sparks�when�accessing�the� instrument�or�peripheral�devices�in�a�hazardous� location. (f)� Modification WARNING •� Yokogawa�will�not�be�liable�for�malfunctions�or� damage�resulting�from�any�modification�made�to� this�instrument�by�the�customer. (g) Product Disposal The�instrument�should�be�disposed�of�in�accordance�with� local�and�national�legislation/regulations. (h) Authorized Representative in EEA In�relation�to�the�CE�Marking,�The�authorized� representative�for�this�product�in�the�EEA�(European� Economic�Area)�is:� Yokogawa�Europe�B.V.� Euroweg�2,�3825�HD�Amersfoort,The�Netherlands