有线和无线网络在过程自动化中的应用.pdf有线和无线网络在过程自动化中的应用pdf,有线和无线网络在

文件名称: 有线和无线网络在过程自动化中的应用.pdf

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详细说明：有线和无线网络在过程自动化中的应用pdf,有线和无线网络在过程自动化中的应用Ethernet and wireless networks Ethernet Ethernet Ethernet Wireless Wireless Wireless Information 密蒙m Control RIO Device 1980s 1990s 2000s 2010s ARC Advisory/ Group THOUGHT LEADERS FOR MANUFACTURING SUPPLY CHaiN C ARC Advisory Group WLAN Infrastructure trend Process Manufacturing Bride or route Layer 2 WLAN C Mesh Segment Portal m品m15u8 25 4 14 03 ③ Layer 2 67 2 y WLAN Segment 8079 75 73 74 1 1s Mesh #1 11s Mesh #2 ARC Advisory/ Group THOUGHT LEADERS FOR MANUFACTURING SUPPLY CHaiN C ARC Advisory Group Common Wireless network to Serve All Plant needs nnnnn All Automation Suppliers have similar view of Wireless in the Plant This is Honeywell's "One Wireless"view Differences is the proprietary protocols that one supplier is betting on versus another ARC 5 Advisory/ Group THOUGHT LEADERS FOR MANUFACTURING SUPPLY CHaiN C ARC Advisory Group Wireless Emerging Technology Trends o Two Primary in-Plant uses for Wireless Enhanced Sensors(Process and Equipment) ● Workforce Mobility o Move from largely Proprietary to more Standards-based Use of Standards aggregator" technology(e. g Apprion) ARC 6 Advisory/ Group THOUGHT LEADERS FOR MANUFACTURING SUPPLY CHaiN C ARC Advisory Group Industrial wireless ◆ Economic drivers: ● Installation cost ● Speed of deployment ● Standards o Technology Drivers- Emerging standards are accelerating, Products Emerging -Field transmitters o Wireless Technology -will provide robust and reliable wireless communication for a broad range of applications ● Monitoring o Security ● Closed- loop control o Plant and Personnel Safety Dessie Hude desrnenta ti ensosPasisss nedmosygfificastrHvefi8 ield devices ARC Advisory/ Group THOUGHT LEADERS FOR MANUFACTURING SUPPLY CHaiN C ARC Advisory Group Wireless as a Interoperability Enabler HART Foundation Field bus HART Wireless can Route Information to the right place and in the right Form ARC Advisory/ Group THOUGHT LEADERS FOR MANUFACTURING SUPPLY CHaiN C ARC Advisory Group Wireless Evolves to Enable Range of Sensing Commercial products since 2003 o Longer life now possible Ca ◆ More reliable communication ◆ Better security ◆ Becoming standards based ●IEEE802.15,4 ●HART∨.7( Wirelesshart) ●ISA100 ARC Advisory/ Group THOUGHT LEADERS FOR MANUFACTURING SUPPLY CHaiN C ARC Advisory Group Evolution of measurement Indicators Pressure Temperature Level Speed Distance y 2 From Wireless enabled Indicators will become Available ARC Advisory/ Group THOUGHT LEADERS FOR MANUFACTURING SUPPLY CHaiN C ARC Advisory Group

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