2020-ODVA-Conference Ethernet-APL Spielmann Final PPT

Ethernet to the Field of Process Plants / Sites
Benedikt Spielmann
Endress+Hauser
March 4, 2020
Jointly present
Ethernet-APL
Ethernet to the Field
Improve the Value generated by your Process Plant/Site by using the
Single Physical Layer for the Future: Ethernet-APL
Technical Track
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2020 Industry Conference & 20th Annual Meeting
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2
Team work for your Advantage
The largest collaboration effort in automation supported by:
Technical Track
© 2020 ODVA, Inc.
2020 Industry Conference & 20th Annual Meeting
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3
Ethernet-APL for the Future of Process Automation
… is a 2-wire Ethernet for process automation,
based on IEEE and IEC standard
Ethernet-APL …
… enables the value generated by your process
plant/site by bringing Ethernet technology and
high-speed communication out into the field
… dramatically simplifies installation,
configuration and maintenance of instruments
and automation technology
Technical Track
© 2020 ODVA, Inc.
2020 Industry Conference & 20th Annual Meeting
All rights reserved.
www.odva.org
4
Agenda
1
Motivation, Benefits
2
Definition
3
Timeline and Milestones
4
Summary
5
Outlook
Technical Track
© 2020 ODVA, Inc.
2020 Industry Conference & 20th Annual Meeting
All rights reserved.
www.odva.org
5
Network
Technical Track
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2020 Industry Conference & 20th Annual Meeting
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6
Demands of Process Applications
Long cable distances
Easy and robust connection
Power and communication via one cable
Protection methods for explosion hazardous area
Technical Track
© 2020 ODVA, Inc.
2020 Industry Conference & 20th Annual Meeting
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www.odva.org
7
Ethernet to the Field – Single Network
Connectivity is the key for digitalization
in the Process Industry
Technical Track
© 2020 ODVA, Inc.
2020 Industry Conference & 20th Annual Meeting
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8
Process Automation in a Digitized World
Ethernet-APL enables access to data, which is
dormant at the field level today
Technical Track
© 2020 ODVA, Inc.
2020 Industry Conference & 20th Annual Meeting
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9
Reduction of System Design and Integration Time
No need to
scale and
span for PV
Required for 4-20mA
No
gateways
and proxies
Independence of the
control structure from
the network structure
More
devices per
power
supply
Up to 60W
Reduces complexity
Fewer segments
Use of well-known
trunk & spur topology
One pervasive
communication for
process automation
Technical Track
© 2020 ODVA, Inc.
2020 Industry Conference & 20th Annual Meeting
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Reliable
topology
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Reduction of Startup Efforts
One communication in all
network levels
Power and data on same cable
Less testing
Less training
Standard means for IP based
communication
Auto-instantiation
Easy vertical integration
Fast device configuration
10 Mbit/s data transmission rate
300x faster than Profibus PA or
FOUNDATION Fieldbus
Less installation errors
Polarity independent
Trunk & spur topology
Technical Track
© 2020 ODVA, Inc.
2020 Industry Conference & 20th Annual Meeting
All rights reserved.
www.odva.org
11
Reduction of Troubleshooting and Maintenance
Simplified fault
analysis
Less installation
errors
Simple device
replacement
Guaranteed
interoperability of
products
Technical Track
© 2020 ODVA, Inc.
2020 Industry Conference & 20th Annual Meeting
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Fast and
automated device
configuration after
replacement
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12
Agenda
1
Motivation, Benefits
2
Definition
3
Timeline and Milestones
4
Summary
5
Outlook
Technical Track
© 2020 ODVA, Inc.
2020 Industry Conference & 20th Annual Meeting
All rights reserved.
www.odva.org
13
Just another Physical Layer: The ISO OSI Model
5-7: Session/
Presentation/
Application Layer
EtherNet/IP, HART-IP, OPC UA,
PROFINET, http, …
Higher layers operate
independent of the
physical layer
Network Layer
IP
2:
Data Link Layer
Ethernet
1:
Physical Layer
Technical Track
© 2020 ODVA, Inc.
WIFI
3:
Gigabit
TCP
Fast-Ethernet
Transport Layer
Ethernet
4:
…
EthernetAPL
2020 Industry Conference & 20th Annual Meeting
All rights reserved.
Ethernet-APL is one of
many physical layers
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14
Specifications for Ethernet-APL
Parameter
Specification
Standards
IEEE Std 802.3cg-2019 (10BASE-T1L)
IEC 60079 (explosive atmosphere standards)
Power supply output
(Ethernet-APL power switch)
Up to 60 W
Switched network
Yes
Redundant cable and switches
Optional
Reference cable type for intrinsic safety
IEC 61158-2, Type A
This cable meets the requirements as described in 2-WISE
Maximum trunk length
1000 m / into Zone 1, Div. 2
Maximum spur length
200 m / into Zone 0, Div. 1
Speed
10 Mbit/s, full-duplex
Hazardous area protection:
Inspired by fieldbus
For all zones and divisions
With optional intrinsic safety at the device
Technical Track
© 2020 ODVA, Inc.
2020 Industry Conference & 20th Annual Meeting
All rights reserved.
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15
Ethernet in the Field of Process Plants / Sites
Plant-wide / Site-wide
Industrial IoT Architecture
Ethernet-APL
Technical Track
© 2020 ODVA, Inc.
2020 Industry Conference & 20th Annual Meeting
All rights reserved.
www.odva.org
16
Explosion-Hazardous Areas Application
Ignition
Oxidizer
Technical Track
© 2020 ODVA, Inc.
2020 Industry Conference & 20th Annual Meeting
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Fuel
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17
Ethernet in Plants / Sites with Explosion Hazardous Areas
Plant-wide / Site-wide
Industrial IoT Architecture
Ethernet-APL
Technical Track
© 2020 ODVA, Inc.
2020 Industry Conference & 20th Annual Meeting
All rights reserved.
www.odva.org
18
Agenda
1
Motivation, Benefits
2
Definition
3
Timeline and Milestones
4
Summary
5
Outlook
Technical Track
© 2020 ODVA, Inc.
2020 Industry Conference & 20th Annual Meeting
All rights reserved.
www.odva.org
19
Milestones and General Timeline
IEEE Std 802.3cg-2019
Enhancements to IEEE
completed
IEC:
New work item proposals
for TS
Foundations:
Industrial Ethernet
specification updated
2019
Technical Track
© 2020 ODVA, Inc.
2020
2020 Industry Conference & 20th Annual Meeting
All rights reserved.
www.odva.org
Field device vendors:
Infrastructure and
devices expected
2021
20
Agenda
1
Motivation, Benefits
2
Definition
3
Timeline and Milestones
4
Summary
5
Outlook
Technical Track
© 2020 ODVA, Inc.
2020 Industry Conference & 20th Annual Meeting
All rights reserved.
www.odva.org
21
Ethernet-APL for the Future
Ethernet-APL improves the value generated by your process plant/site
by adopting internet technology and high-speed communication.
It dramatically simplifies installation, configuration, and maintenance
of instruments and automation technology.
Technical Track
© 2020 ODVA, Inc.
2020 Industry Conference & 20th Annual Meeting
All rights reserved.
www.odva.org
22
Agenda
1
Motivation, Benefits
2
Definition
3
Timeline and Milestones
4
Summary
5
Outlook
Technical Track
© 2020 ODVA, Inc.
2020 Industry Conference & 20th Annual Meeting
All rights reserved.
www.odva.org
23
Outlook
Safety Applications
Customer requests
• Digitalization of all plant/site applications, also
Safety
• Use of one technology
• No differentiation between SIL and non-SIL
device (= one device fits it all)
Requirements for device vendors
• Consideration of CIP Safety
Technical Track
© 2020 ODVA, Inc.
Ethernet-APL Evaluation Projects
Background
• Evaluation projects for an upcoming technology
are useful:
• Receive feedback during development
• Creating awareness for technology
Next steps
• Get in contact with suitable customers in
different industries to conduct such projects
2020 Industry Conference & 20th Annual Meeting
All rights reserved.
www.odva.org
24
THANK YOU