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CONTENTS
IM 01C50B01-01E
FD No. IM 01C50B01-01E
8th Edition: May 2002(YK)
All Rights Reserved, Copyright © 1998, Yokogawa Electric Corporation
CONTENTS
1. PREFACE ...................................................................................................... 1-1
䊏 Notes on the Instruction Manual............................................................... 1-1
䊏 Notes on Safety and Modifications........................................................... 1-1
䊏 For Safety Using ....................................................................................... 1-1
䊏 Warranty.................................................................................................... 1-2
䊏 Trade Mark................................................................................................ 1-2
2. NOTES ON HANDLING ................................................................................ 2-1
2.1 Nameplate ........................................................................................... 2-1
2.2 Transport ............................................................................................. 2-1
2.3 Storage ................................................................................................ 2-1
2.4 Choosing the Installation Location ...................................................... 2-1
2.5 Use of a Transceiver........................................................................... 2-2
2.6 Insulation Resistance Test and Withstand Voltage Test .................... 2-2
2.6.1 Insulation resistance test procedure ............................................ 2-2
2.6.2 Withstand voltage test procedure ................................................ 2-3
2.7 Installation of Explosion Protected Type Transmitters ....................... 2-3
2.7.1 CSA Certification .......................................................................... 2-3
2.7.2 CENELEC ATEX (KEMA) Certification ........................................ 2-5
2.7.3 CENELEC (KEMA) Certification................................................... 2-8
2.7.4 FM Certification ............................................................................ 2-9
2.7.5 JIS Certification .......................................................................... 2-11
2.7.6 SAA Certification ........................................................................ 2-11
2.8 EMC Conformity Standards .............................................................. 2-12
3. PART NAMES AND FUNCTIONS ................................................................ 3-1
3.1 Part Names ......................................................................................... 3-1
3.2 Setting the Hardware Error Burnout Change-over Switch ................. 3-2
3.3 Built-in Indicator Display Function ...................................................... 3-2
4. INSTALLATION.............................................................................................4-1
5. WIRING..........................................................................................................5-1
5.1 Notes on Wiring .................................................................................. 5-1
5.2 Loop Construction ............................................................................... 5-1
5.3 Cable Selection ................................................................................... 5-2
5.3.1 Input signal Cable Selection ........................................................ 5-2
5.3.2 Output Signal Cable Selection ..................................................... 5-2
5.4 Cable and Terminal Connections ....................................................... 5-2
5.4.1 Input Terminal Connections ......................................................... 5-2
5.4.2 Output Terminal Connection ........................................................ 5-3
5.5 Wiring Cautions ................................................................................... 5-4
5.6 Grounding............................................................................................ 5-5