Yokogawa EJA115 - Manual (Page 2)

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CONTENTS
IM 01C22T03-00E
CONTENTS
1. INTRODUCTION ............................................................................................ 1-1
■ Regarding This Manual ............................................................................. 1-1
1.1 For Safe Use of Product ..................................................................... 1-1
1.2 Warranty .............................................................................................. 1-2
1.3 ATEX Documentation .......................................................................... 1-3
2. HANDLING CAUTION ................................................................................... 2-1
2.1 Installation of an Explosion-Protected Instrument .............................. 2-1
2.1.1 FM approval ................................................................................. 2-1
2.1.2 CSA Certification .......................................................................... 2-4
2.1.3 CENELEC ATEX (KEMA) Certification ........................................ 2-4
3. ABOUT PROFIBUS PA ................................................................................ 3-1
3.1 Outline ................................................................................................. 3-1
3.2 Internal Structure of the EJA .............................................................. 3-1
3.3 Logical Structure of Each Block .......................................................... 3-1
3.4 Wiring System Configuration .............................................................. 3-1
4. GETTING STARTED ..................................................................................... 4-1
4.1 Connection of Devices ........................................................................ 4-1
4.2 Master Settings ................................................................................... 4-2
4.3 Integration of GSD .............................................................................. 4-2
4.4 Engineering Tools ............................................................................... 4-3
4.4.1 FieldMate for DTM ....................................................................... 4-3
4.4.2 SIMATIC PDM for EDDL .............................................................. 4-3
4.5 Starting FDT frame application ........................................................... 4-4
5. CONFIGURATION ......................................................................................... 5-1
5.1 Description of Basic Parameters ........................................................ 5-1
5.1.1 Physical Block Parameters .......................................................... 5-1
5.1.2 AI Block Parameters .................................................................... 5-1
5.1.3 Transducer Block Parameters ...................................................... 5-2
5.2 Basic Parameter Setting and Changing ............................................. 5-4
5.2.1 Explanation of Screen .................................................................. 5-4
5.3 Bus Address Setup ............................................................................. 5-5
5.4 Easy Setup .......................................................................................... 5-6
5.4.1 Tag Number (TAG) ...................................................................... 5-6
5.4.2 Calibration Range (Scale In) and Pressure Unit ......................... 5-6
5.4.3 Output Mode (Characterization Type) .......................................... 5-7
5.4.4 Damping Time Constant (Filter Time Const) ............................... 5-7
5.4.5 Output Scale (Out Scale) and Unit .............................................. 5-7
5.5 Input Transducer Block Setup ............................................................ 5-7
5.5.1 Low Flow Cut Off ......................................................................... 5-7
5.6 Output Analog Input 1 Setup .............................................................. 5-8
5.6.1 Fail Safe Mode ............................................................................. 5-8
FD No. IM 01C22T03-00E
5th Edition: Oct. 2008(YK)
All Rights Reserved, Copyright © 2004, Yokogawa Electric Corporation