Yokogawa RotaMASS 3-Series User Manual

Page 5

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CONTENTS

iii

IM 01R04B05-00E-E 3rd edition July 30, 2010 -00

9. EXPLOSION PrOTECTEd TyPE ................................................

INSTrUMENTS .........................................................................................9-1

9.1 ATEX ...............................................................................................................9-1

9.1.1 Technical data ..................................................................................................... 9-1

9.1.2 Installation ............................................................................................................ 9-3

9.1.3 Operation .............................................................................................................. 9-6

9.1.4 Maintenance and repair ...................................................................................... 9-6

9.1.5 Ex-relevant marking on name plate .................................................................. 9-6

9.2 FM .....................................................................................................................9-9

9.2.1 Technical data ..................................................................................................... 9-9

9.2.4 Ex-relevant marking on name plate ................................................................ 9-13

9.3 IECEx ..............................................................................................................9-17

9.3.1 Technical data ................................................................................................... 9-17

9.3.2 Installation .......................................................................................................... 9-20

9.3.3 Operation ............................................................................................................ 9-21

9.3.4 Maintenance and repair .................................................................................... 9-21

9.3.5 Ex-relevant marking on name plate ................................................................ 9-21

9.3.6 I.S. fieldbus system complying with FISCO (only /EF4) ............................... 9-23

9.4 INMETrO (Brazil) ..........................................................................................9-23

9.5 Gost Approval ...............................................................................................9-23

APPENdIX 1. LIST OF PArAMETErS FOr EACH BLOCK OF rOTA-

MASS .......................................................................................................A-1

A1.1 resource Block ...........................................................................................A-1

A1.2 Al Function Block .......................................................................................A-4

A1.3 Transducer Block ........................................................................................A-8

A1.4.1 Schematic diagram of Integrator Block ...............................................A-16

A1.4.2 Input process Section ..................................................................................A-17

A1.4.2.1 determining Input Value Statuses ..............................................................A-17

A1.4.2.2 Converting the rate ......................................................................................A-17

A1.4.2.3 Converting Accumulation ............................................................................A-18

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