1. Marketing Department Industrial Automation Business Headquarters Yokogawa Electric Corporation ISD-MASP-S05043 Copyright © Yokogawa Electric Corporation July 29, 2005 Micro XL Migration Strategies October 28, 2015

2. ISD-MASP-S05043 Copyright © Yokogawa Electric Corporation July 29, 2005 Page 2 For Your Profitable Growth Profitable Growth GrowthProductivity Expand Customer Base Increase Customer Value Improve Cost Structure Improve Asset Utilization Automation Users Automation Users’ Operational Excellence Initiatives Note: strategy map concept adapted from Kaplan & Norton Excellence in Asset Management Excellence in Safety Management Excellence in Production Management Excellence in Plant Lifecycle Management Yokogawa’s Operational Excellence Solutions Yokogawa

3. ISD-MASP-S05043 Copyright © Yokogawa Electric Corporation July 29, 2005 Page 3 For Your Profitable Growth Profitable Growth GrowthProductivity Expand Customer Base Increase Customer Value Improve Cost Structure Improve Asset Utilization Automation Users Automation Users’ Operational Excellence Initiatives Note: strategy map concept adapted from Kaplan & Norton Excellence in Asset Management Excellence in Safety Management Excellence in Production Management Excellence in Plant Lifecycle Management Yokogawa’s Operational Excellence Solutions Yokogawa

4. ISD-MASP-S05043 Copyright © Yokogawa Electric Corporation July 29, 2005 Page 4 Migration Policy YOKOGAWA proposes: –Keep the customer’s asset of software and hardware –Step by step migration for a existing system –Migrate to Latest System How to operate ? –Filed wiring is untouched –New controllers can be mounted in existing cabinet –Conversion application software

5. ISD-MASP-S05043 Copyright © Yokogawa Electric Corporation July 29, 2005 Page 5 CENTUM-XL EOPS CFCS EFCD ENGS CENTUM CS3000 HIS PFCS KFCS LFCS COPS2 CENTUM V CFFS CFCS2 COPSV CFCD2 HF-Bus 1MBPS Dual Redundant Token Pass CENTUM CFCD CFCS COPS F-Bus 250 KBPS Dual Redundant Token Pass BCV CENTUM CS ICS EWS PICS Vnet 10 MBPS Dual Redundant Token Pass CENTUM CS 3000 R3 1975 19831988 19931998 - Open & Reliable Architecture - Genuine Foundation Fieldbus - Full Upward Compatibility - Evergreen & Growing Policy - Open & Reliable Architecture - Genuine Foundation Fieldbus - Full Upward Compatibility - Evergreen & Growing Policy CENTUM CS1000 1997 YEWPAC Micro-XL 1988 1979 YEWPAC MARKII 1984

6. ISD-MASP-S05043 Copyright © Yokogawa Electric Corporation July 29, 2005 Page 6 Yokogawa’s Migration Solution Software Applications Systems (Hw/Sw) Field Instruments (Sensors) Upgrade Software Applications Systems (Hw/Sw) Field Instruments (Sensors) No Change Convert Existing System Migrated System

7. ISD-MASP-S05043 Copyright © Yokogawa Electric Corporation July 29, 2005 Page 7 Migration Step Micro-XL Existing System RL bus FCS HMI

8. ISD-MASP-S05043 Copyright © Yokogawa Electric Corporation July 29, 2005 Page 8 HMI Migration Micro-XL CS 3000 HIS is added to existing system. Remove Micro XL HMI Micro XL HMI application conversion to CS3000 Bridge (BCV+Router) Vnet/IP HIS ENG RL bus FCS

9. ISD-MASP-S05043 Copyright © Yokogawa Electric Corporation July 29, 2005 Page 9 HMI Migration Micro-XL CS 3000 HIS is added to existing system. Remove Micro XL HMI Micro XL HMI application conversion to CS3000 Bridge (BCV+Router) Vnet/IP HIS ENG RL bus FCS

10. ISD-MASP-S05043 Copyright © Yokogawa Electric Corporation July 29, 2005 Page 10 HMI application Conversion Migration Services are available that utilize software conversion tool to migrate Micro XL HMI to CS 3000 HMI –Graphic conversion –Tag list conversion

11. ISD-MASP-S05043 Copyright © Yokogawa Electric Corporation July 29, 2005 Page 11 Operation Room after Migration

12. ISD-MASP-S05043 Copyright © Yokogawa Electric Corporation July 29, 2005 Page 12 FCS Migration Remove Micro XL RL bus Replace CPU and I/O - New controllers can be mounted in existing cabinet - Filed wiring is untouched FCS application conversion Bridge Vnet/IP HIS ENG RL bus FCS

13. ISD-MASP-S05043 Copyright © Yokogawa Electric Corporation July 29, 2005 Page 13 FCS Migration CS 3000 FCS Remove Micro XL RF bus Replace CPU and I/O - New controllers can be mounted in existing cabinet - Filed wiring is untouched FCS application conversion Vnet/IP HIS ENG FCS

14. ISD-MASP-S05043 Copyright © Yokogawa Electric Corporation July 29, 2005 Page 14 FCS application Conversion Migration Services are available that utilize software conversion tool to migrate Micro XL FCS to CS 3000 FCS –DDC Loop –Sequence Table –Message

15. ISD-MASP-S05043 Copyright © Yokogawa Electric Corporation July 29, 2005 Page 15 After Migration Merit To provide total IA production system Asset Management Safety system Integration Portal and Remote HMI

16. ISD-MASP-S05043 Copyright © Yokogawa Electric Corporation July 29, 2005 Page 16 Yokogawa IA Systems Solutions Production Management Assets Management Safety Management Advanced Plant Operation Enterprise Systems Field Instruments Device Asset Management Safety Instrumented System Fieldbus technology Process Information Management Solution-based Packages

17. ISD-MASP-S05043 Copyright © Yokogawa Electric Corporation July 29, 2005 Page 17 Integrated Plant Resource Management Advanced Features –Integrated device database for both FOUNDATION Fieldbus and HART devices –The Device Parameter window dramatically simplifies device configuration –User configurable device event log facilitates audit trail management –Quick access to electronic documents and chart Plant Resource Manager Integrated database enables new maintenance style using fieldbus, minimizing maintenance costs and maximizing total value of ownership

18. ISD-MASP-S05043 Copyright © Yokogawa Electric Corporation July 29, 2005 Page 18 Prosafe RS Integration FCS Control Bus Ethernet CS 3000 ENG ProSafe-RS ENG SCS CS 3000 HIS Safety LoopStandard Loop ProSafe RS To provide tightly integration with Prosafe RS SCS: Safety Control Station

19. ISD-MASP-S05043 Copyright © Yokogawa Electric Corporation July 29, 2005 Page 19 Portal and remote HMI Portal Application Server HIS FCS Control bus Plant Network Firewall Portal Web Server Office Network Portal Client Wireless Fidelity Firewall for Internet Internet

20. ISD-MASP-S05043 Copyright © Yokogawa Electric Corporation July 29, 2005 Page 20 Migration Reference

21. ISD-MASP-S05043 Copyright © Yokogawa Electric Corporation July 29, 2005 Page 21 Summary Yokogawa provides flexibility for your migration strategies –Legacy Yokogawa System Support –Investment Protection –Continuing Evolution –Flexible Migration Plan

22. ISD-MASP-S05043 Copyright © Yokogawa Electric Corporation July 29, 2005 Page 22 Let us envision your plant