02 21st Century Trends Resources 8/24/2017. Trends in Human Machine Interface (HMI) Old School Trends. The Future of HMI

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1 2015 HDR, all rights reserved. 8/24/ HDR Architecture, 2014 HDR, Inc., all rights reserved. Trends in Human Machine Interface (HMI) 01 Old School Trends 02 21st Century Trends 03 The Future of HMI 04 Resources 1

2 Old School Trends Challenge - Immobility I can check my news feed, update my status, and find equipment manuals while on the go, but I cannot see what is happening with my system when I am outside of the control room! Old School Trends Challenge Manage by Alarm I feel like I cannot do my job because all I ever do is respond to alarms! Old School Trends Challenge Pretty Pictures My graphics are cool, but it can be difficult to find the information that I need to make timely decisions! 2

3 21 st Century Trends What s Trending Now Situational Awareness Alarm Management Mobile HMI Data Facts Calculate Analyze Plan Context When given context, data becomes information that can be used to accomplish something. Information Data with Context Knowledge Details Action 3

4 Information Data with Context Knowledge Details Action When data has context, it becomes information with practical value that can be acted on. Situational Awareness Identify Process Comprehend Critical Elements Decisions When information helps us understand what is happening so that we can make decisions, we have situational awareness. Early Human-Machine-Interface Hardware Big Picture Inflexible Alarms Values Trends Status 4

5 Distributed Control Systems Text Based Graphics Context Process Typical HMI Graphics Text Based Process Flow 3D Process Area Graphics Over Function Lots of Color Cool Animation High Performance HMI Limited Use of Color Limited Graphics No Animation Moving Analog Indicators On Screen Trend Sparkline Radar Plot 5

6 Example HMI Before High Performance Large Amount of Data Limited Context Busy Screen Layout Liberal Use of Color Requires Knowledge of the System Application of High Performance HMI Limited Color Desirable Operating Range Alarm Limits On Screen Trending Situational Awareness Alarm Management ANSI/ISA-TR Defines an alarm as audible and/or visible means of indicating to the operator an equipment malfunction, process deviation, or abnormal condition requiring a timely response. Recommended Guidelines for Alarm Rates 6

7 Management by Alarm High Cost Miss High Priority Alarms Operators Desensitized Not in Control of Process Alarm Management Strategy Properly Identify and Implement Segregate Events Manageable Rate Clear Alarm Descriptions Consistent Rapidly Determine Priority Manage Alarm Database Long-term Archiving Alarm Documentation & Rationalization Determination Priority Severity of Consequences Maximum Response Time Limits Documentation Classification Relationship Implementation Is it an Alarm? Does it require corrective action? Is it the result of an abnormal situation? Does it lead to the root cause? 7

8 Alarm Maintenance Is it an Alarm? Does it require corrective action? Is it the result of an abnormal situation? Does it lead to the root cause? Mobile HMI Data Where You Are! Web Enabled Devices Tablet Smartphone KPIs Alarms Trends Mobile Security Cellular In-Plant Radio Controlled Access No BYOD White Listed Devices Data Source in DMZ 8

9 PE, PMP 8/24/2017 So What s Next? Wearables Augmented Reality Multi-Gesture HMI Additional Resources The High Performance HMI Handbook ISA Standard, Human-Machine Interfaces ISA Standard, Management of Alarm Systems for the Process Industries Alarm Management: A Comprehensive Guide Human-Machine Interfaces Design for Process Control Applications Questions and Discussion Billy Fox, Automation and Technical Services Program Manager HDR 440 S Church Street, Suite 1000 Charlotte, NC D M billy.fox@hdrinc.com Pavol SegedyPE Lead Automation Engineer HDR 555 Fayetteville Street, Charter Square, Suite 900 Raleigh, NC D M pavol.segedy@hdrinc.com 9