User’s Model DY Vortex Flowmeter Model DYA Vortex Flow ...

1 User sManualModel DYVortex Flowmeter Model DYAV ortex Flow Converter FOUNDATION Fieldbus Communication TypeIM 01F06F00-01 ENIM 01F06F00-01EN7th EditioniIM 01F06F00-01 ENModel DY Vortex FlowmeterModel DYA Vortex Flow ConverterFOUNDATION Fieldbus Communication TypeIM 01F06F00-01EN 7th Edition7th Edition: Oct. 2013 (KP)All Rights Reserved, Copyright 2003, Yokogawa Electric CorporationContents1. INTRODUCTION .. Using This Instrument Safety .. Warranty .. ATEX Documentation .. 1-42. AMPLIFIER FOR FIELDBUS COMMUNICATION .. 2-13. ABOUT FIELDBUS .. Outline .. Internal Structure of digitalYEWFLO .. System/Network Management VFD .. Function Block VFD .. Logical Structure of Each Block .. Wiring System Confi guration .. 3-24. GETTING STARTED .. Connection of Devices .. Host Setting .. Power-on of digitalYEWFLO and Integration of DD.

2 Reading the Parameters .. Continuous Record of Values .. Generation of Alarm .. 4-45. CONFIGURATION .. Network Design .. Network Defi nition .. Function Block Link Defi nitions .. Setting of Tags and Addresses .. Communication Setting .. VCR Setting .. Function Block Execution Control .. Block Setting .. Link Objects .. Trend Objects .. View Objects .. Function Block 5-7iiIM 01F06F00-01EN6. EXPLANATION OF BASIC ITEMS .. Setting and Changing Parameters for the Whole Process .. Transducer Block Parameters .. AI Function Block Parameters .. Parameters of DI Function Block .. Integral LCD Indicator .. 6-67. IN-PROCESS OPERATION .. Mode Transition .. Generation of Alarm.

3 Indication of Alarms and Events .. Simulation Function .. 7-38. DEVICE STATUS .. 8-19. GENERAL SPECIFICATIONS .. Standard Specifi cations .. Model and Suffi x Codes .. Optional Specifi cations .. 9-310. EXPLOSION PROTECTED TYPE INSTRUMENT .. ATEX .. FM .. IECEx .. CSA .. TIIS .. 10-14 APPENDIX 1. LIST OF PARAMETERS FOR EACH BLOCK OF digitalYEWFLO .. Resource Block .. Al Function Block .. Transducer Block .. DI Function Block ..A1-11 APPENDIX 2. APPLICATION, SETTING AND CHANGE OF BASIC PARAMETERS .. Applications and Selection of Basic Parameters .. Setting and Change of Basic Parameters .. Setting the AI Function Blocks .. Setting the Transducer Block .. Setting the DI Function Blocks .. A2-6 APPENDIX 3. OPERATION OF EACH PARAMETER IN FAILURE MODE ..A3-1 APPENDIX 4. FUNCTION DIAGRAMS OF FUNCTION BLOCKS.

4 AI Function Block .. DI Function Block .. A4-1iiiIM 01F06F00-01 ENAPPENDIX 5. INTEGRATOR (IT) BLOCK .. Schematic Diagram of Integrator Block .. Input Process Section .. Determining Input Value Statuses .. Converting the Rate .. Converting Accumulation .. Determining the Input Flow Adder .. Status of Value after Addition .. Addition .. Integrator .. Output Process .. Status Determination .. Determining the Output Value .. Mode Handling .. Reset .. Reset Reset Timing .. Reset Process .. List of Integrator Block Parameters .. A5-10 APPENDIX 6. Enhanced ARITHMETIC (AR) BLOCK .. Schematic Diagram of Arithmetic Block .. Input Section .. Main Inputs .. Auxiliary Inputs .. INPUT_OPTS .. Relationship between the Main Inputs and PV .. Computation Section.

5 Computing Equations .. Enhanced Computing Equations .. Compensated Values .. Average Calculation .. Output Section .. Mode Handling .. Status Handling .. List of the Arithmetic Block Parameters .. Example of Connection .. Setting Procedure of the Mass Flow Rate Calculation .. A6-10ivIM 01F06F00-01 ENAPPENDIX 7. LINK MASTER FUNCTIONS .. Link Active Link Master .. Transfer of LAS .. LM Functions .. LM Parameters .. LM Parameter List .. Descriptions for LM Parameters .. Trouble Shooting .. A7-8 APPENDIX 8. PID BLOCK .. Function Diagram .. Functions of PID Block .. Parameters of PID Block .. PID Computation Details .. Control Output .. Direction of Control Action .. Control Action Bypass .. Feed-forward .. Block Modes.

6 Bumpless Transfer .. Setpoint Limiters .. When PID Block is in AUTO Mode .. When PID Block is in CAS or RCAS External-output Tracking .. Measured-value Tracking .. Initialization and Manual Fallback (IMAN) .. Manual Fallback .. Auto Fallback .. Mode Shedding upon Computer Failure .. Alarms .. Block Alarm (BLOCK_ALM) .. Process Alarms .. Example of Block Connections .. A8-10 APPENDIX 9. DD MENU ..A9-1 APPENDIX 10. METHOD .. Transducer Block .. Enhanced AR Block .. A10-5vIM 01F06F00-01 ENAPPENDIX 11. SOFTWARE DOWNLOAD (Option /EE) .. Benefi ts of Software Download .. Specifi cations .. Preparations for Software Downloading .. Software Download Sequence .. Download Files .. Steps after Activating a Field Device .. Troubleshooting .. Resource Block s Parameters Relating to Software Download.

7 System/Network Management VFD Parameters Relating to Software Download .. Parameter List .. Descriptions for Parameters ..A11-7 APPENDIX 12. DEVICEVIEWER WINDOW EXECUTED FROM PRM (Plant Resource Manager) ..A12-1 Revision Information ..i <1. INTRODUCTION>1-1IM 01F06F00-01EN1. INTRODUCTIONT hank you for purchasing FOUNDATION Fieldbus communication type of digitalYEWFLO Vortex fl ensure correct use of the instrument, please read this manual thoroughly and fully understand how to operate the instrument before operating manual describes only those topics that are required for operation of the FOUNDATION Fieldbus communication type. For other topics, please refer to User s Manual for Vortex fl owmeter (IM 01F06A00-01EN). Regarding identical items, this manual has priority over IM 01F06A00-01EN. Regarding This Manual This manual should be provided to the end user. The contents of this manual may be changed without prior notice. All rights are reserved.

8 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 material, including, but not limited to, implied warranties of merchantability and suitability for a particular purpose. All reasonable effort has been made to ensure the accuracy of the contents of this manual. However, if any errors or omissions are found, please inform Yokogawa. The specifi cations covered by this manual are limited to those for the standard type under the specifi ed Model number break-down and do not cover custom-made instruments. Please note that this manual may not be revised for any specifi cation changes, construction changes or operating part changes that are not considered to affect function or performance. 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.

9 Safety and Modifi cation Precautions The following general safety precautions must be observed during all phases of operation, service, and repair of this instrument. Failure to comply with these precautions or with specifi c WARNINGS given elsewhere in this manual violates safety standards of design, manufacture, and intended use of the instrument. Yokogawa assumes no liability for the customer's failure to comply with these requirements. If this instrument is used in a manner not specifi ed in this manual, the protection provided by this instrument may be impaired. Yokogawa will not be liable for malfunctions or damage resulting from any modifi cation made to this instrument by the customer. The following safety symbol marks are used in this manual and A WARNING sign denotes a hazard. It calls attention to procedure, practice, condition or the like, which, if not correctly performed or adhered to, could result in injury or death of CAUTION sign denotes a hazard.

10 It calls attention to procedure, practice, condition or the like, which, if not correctly performed or adhered to, could result in damage to or destruction of the IMPORTANT sign denotes that attention is required to avoid damage to the instrument or system NOTE sign denotes information necessary for essential understanding of operation and features. <1. INTRODUCTION>1-2IM Using This Instrument Safety(1) InstallationWARNING Installation of the Vortex fl owmeter must be performed by expert engineer or skilled personnel. No operator shall be permitted to perform procedures relating to installation. The Vortex fl owmeter must be installed within the specifi cation conditions. The Vortex fl owmeter is a heavy instrument. Be careful that no damage is caused to personnel through accidentally dropping it, or by exerting excessive force on the Vortex fl owmeter. When moving the Vortex fl owmeter, always use a trolley and have at least two people carry it. When the Vortex fl owmeter is processing hot fl uids, the instrument itself may become extremely hot.