Future Trends in Industrial Networking

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Future Trends in Industrial Networking Paul Brooks Business Development Manager,

Packaging Machinery Manufacturers Institute (PMMI) View 51% of

current and emerging preference for industrial protocol is

"PMMI is a trade association with more than 500 member companies

6 Packaging Machinery Manufacturers Institute (PMMI) View 51% of Packaging OEMs and Machine builder survey respondents say their current and emerging preference for industrial protocol is EtherNet/IP. "PMMI is a trade association with more than 500 member companies that manufacture packaging and packaging-related machinery. 6 Copyright 2011 Rockwell Automation, Inc. All rights reserved.

Changing Dynamics in a Connected World The

real time, rather than wait for the e-mail Evan

7 Changing Dynamics in a Connected World The inbox culture is dead. To solve problems and make decisions effectively, we must often come together in real time, rather than wait for the Evan Rosen Culture of Collaboration Copyright 2011 Rockwell Automation, Inc. All rights reserved.

Convergence is Happening 54% 44% Best-in-Class Respondents

Do I need to deliver web based dash-boards or onmachine operator panels? Do I use CiscoWorks or RSLogix 5000 software?

9 Convergence Guy Do I spend my day worrying about actionable information or production reliability? Is real-time information updated every 10 seconds or every 10 milliseconds? Do I worry about networks or fieldbuses? Do I need to deliver web based dash-boards or onmachine operator panels? Do I use CiscoWorks or RSLogix 5000 software? Do I manage deployment of telephones or I/O? Which of these is important to my employer? Am I IT or Automation? Not all manufacturers want to employ Convergence Guy the ones who do generally don t care if he works for IT or production. Copyright 2011 Rockwell Automation, Inc. All rights reserved. 9

11 The View 4 Years Ago EtherNet/IP isn t ready for Process I/O Control: No redundant controller No redundant network No redundant I/O Trigger point: Instruments Integrated as tightly as Drives Copyright 2011 Rockwell Automation, Inc. All rights reserved. 11

12 Recent and Upcoming Instrument Integration Product Launches Reduced network count, common integration profiles, harmonized user experience. Scalable offering for Skid Builder and Plant Manager. 12 Copyright 2011 Rockwell Automation, Inc. All rights reserved.

economics Redundant Servers Redundant Networks Redundant Controllers Meeting the needs of

13 Copyright 2011 Rockwell Automation, Inc. All rights reserved. 13 PlantPAx System Release 2.0 End-to-end high availability Replicated Operator Workstations Scalable to match needs with economics Redundant Servers Redundant Networks Redundant Controllers Meeting the needs of demanding critical process control and 24x7 applications Redundant I/O Modules Redundant Field Devices

Process Instrumentation on EtherNet/IP - Customer Benefits Simplified integration Minimal programming required Operator faceplates Simpler, easier to manage architectures Same network for

14 Process Instrumentation on EtherNet/IP - Customer Benefits Simplified integration Minimal programming required Operator faceplates Simpler, easier to manage architectures Same network for controllers, I/O, drives, computers and now instruments Instrument is a network node. Information is available to any controller or computer in the network without application code Reduced hardware costs No need for additional interfaces Single instrument can provide real-time data for multiple variables Copyright 2011 Rockwell Automation, Inc. All rights reserved. 14

15 Mass Flowmeters in a Converged Network Architecture Copyright 2011 Rockwell Automation, Inc. All rights reserved. 15 Same experience, look & feel as Rockwell Automation devices (i.e. PowerFlex drive) Real-time display of all process variables Plant Network Operator faceplates identical to HART RSLogix 5000 profile

Converged Plant-wide Ethernet Architectures Manufacturing framework Effective management of network and switches Hierarchical segmentation Traffic management Policy enforcement Real-time performance

18 Converged Plant-wide Ethernet Architectures Manufacturing framework Effective management of network and switches Hierarchical segmentation Traffic management Policy enforcement Real-time performance Virtual LANs Quality of Service (QoS) Multicast management Security policies Levels 0 2 ERP, , Wide Area Network (WAN) Patch Management Terminal Services Application Mirror AV Server FactoryTalk Application Servers View Historian AssetCentre Transaction Manager FactoryTalk Services Platform Directory Security Data Servers Gbps Link for Failover Detection Firewall (Active) Cisco Catalyst 6500/4500 Catalyst 3750 StackWise Switch Stack Firewall (Standby) Cisco ASA 5500 Cisco Catalyst Switch Enterprise Zone Levels 4 and 5 Demilitarized Zone (DMZ) Demilitarized Zone (DMZ) Manufacturing Zone Site Manufacturing Operations and Control Level 3 Network Services DNS, DHCP, syslog server Network and security management Cell/Area Zones Drive Rockwell Automation Stratix 8000 Layer 2 Access Switch HMI HMI Controller Controller HMI DIO Cell/Area #1 (Redundant Star Topology) DIO Controller DIO Drive Cell/Area #2 (Ring Topology) DIO Drive Cell/Area #3 (Bus/Star Topology) Copyright 2011 Rockwell Automation, Inc. All rights reserved. 18

Copyright 2011 Rockwell Automation, Inc. All rights reserved.

Control Between Subnets Enables a Logix controller to communicate to other EtherNet/IP devices via unicast Applies to

will be added at a later release Unicast also allows EtherNet/IP produced/consumed tag communications in Logix to

Helps streamline traffic on the network by allowing one-to-one transmission of EtherNet/IP I/O data which greatly

21 Control Between Subnets Enables a Logix controller to communicate to other EtherNet/IP devices via unicast Applies to standard I/O* and standard produced/consumed tags Unicast support for safety produced/consumed tags and safety I/O will be added at a later release Unicast also allows EtherNet/IP produced/consumed tag communications in Logix to span multiple subnets Example application includes interlocking of remote controllers over the plant infrastructure Helps streamline traffic on the network by allowing one-to-one transmission of EtherNet/IP I/O data which greatly eliminates unwanted multicast traffic * Hardware support may vary Copyright 2011 Rockwell Automation, Inc. All rights reserved. 21

Network Address Translation Animated Slide Between Machine and Enterprise Line NAT 53.14.

104.102.x : 192.168.1.x 53.14.101.17 10.104.102.17 192.168.1.104 192.168.1.104 Within a Machine Between Machine and Line Copyright 2011 Rockwell Automation, Inc.

22 Network Address Translation Animated Slide Between Machine and Enterprise Line NAT y.z: y.z Machine 1 NAT x : x Machine 2 NAT x : x Within a Machine Between Machine and Line Copyright 2011 Rockwell Automation, Inc. All rights reserved.

24 Network Address Translation (NAT) or Flat Networks? Copyright 2011 Rockwell Automation, Inc. All rights reserved. 24 NAT can result in many IP addresses for a single device when do you use which? Layer 3 switching can result in different application files for identical machines

25 Copyright 2011 Rockwell Automation, Inc. All rights reserved. 25 Strengths and Weaknesses NAT vs Layer 3 Criterion NAT router Enterprise-wide routing For pre-commissioning at equipment manufacturer easily possible (+) Duplication of equipment easily possible (+) impossible (-) Avoid address collision with other users of private addresses Additional maintenance effort for the required 1:1 NAT address mappings (private public) Failure probability Availabilty of network services DHCP and DNS easily possible (+) OEM Preference Equipment manufacturer requires a planned address list (-) Centralized management of the entire address space needed (-) required (-) not required (+) NAT router is a "single point of failure" (-) Low because of redundant router/layer 3 switch (+) difficult (-) easily possible (+) End User Preference You need a solution that gets a lot more +s on the chart. Design and Install Operate and Maintain

use of private addresses IPv4 is manageable inside a single enterprise Are you a PLC-5 or SLC 500 controller user? Does N12:5/3 mean anything to you?

26 Where Does the IP Address Go From Here? IPv6 is important: China will run out of IPv4 Addresses by end 2011 Mobile devices drive proliferation Smart Grid drives proliferation Mitigated by company use of private addresses IPv4 is manageable inside a single enterprise Are you a PLC-5 or SLC 500 controller user? Does N12:5/3 mean anything to you? Are you a ControlLogix controller user? Line2.Machine5.Running make sense? Does your PC have an IP address? What is it? When did you last use IP address ? We all need to investigate host names and URLs. Copyright 2011 Rockwell Automation, Inc. All rights reserved. 26

Animated Slide Between Machine and Enterprise Line VLAN/DNS MyPAC.

27 Copyright 2011 Rockwell Automation, Inc. All rights reserved.? Migration to Host Names? Animated Slide Between Machine and Enterprise Line VLAN/DNS MyPAC.Line Machine 1 VLAN/DNS Machine 2 VLAN/DNS MyPAC.Machine1.Line4 MyPAC.Machine2 Within a Machine PowerFlex-301 PowerFlex-301 Between Machine and Line

29 Copyright 2011 Rockwell Automation, Inc. All rights reserved. 29 Strategy Built Around IEEE N MIMO Packet Aggregation Backward Compatibility Operate reliably without line of sight Many wired devices with 1 wireless link Integrate Human & Machine mobility IEEE N ratified September 11, 2011.

30 Controller-based WLAN Centralizes Management Eases deployment Increases security Improves scalability, resiliency Adds services Expected converged factory floor architecture. Copyright 2011 Rockwell Automation, Inc. All rights reserved. 30

31 Copyright 2011 Rockwell Automation, Inc. All rights reserved. 31 Enhanced Testing Point to Multi-Point Load Generation CLX Using I/O w/pio CLX Switch AP WGB PIO1 WGB PIO6 WGB PIO7 Test Configuration Switch Latency Measurement CLX Pair Consumer CLX Producer CLX RPI QTY ms 20ms 7 Min Latency Ave Latency First and Last From Controller (us) Notes non-zero values (all) (in band) 1756-ENBT Total (index) (value) Average: Independent pulse generator RPI (ms): 25 Counts First: 0 0 Minimum: Firmware: Last: Maximum: Max. Latency Load QTY ID 5.67k pps 3 2ms ms Time (ms)

The Sky Has Fallen In IPv4 Address Pool Depleted IANA issued last 5 blocks to the 5 RIRs on 3 February 2011 RIRs expect to allocate these by mid 2012 US

33 The Sky Has Fallen In IPv4 Address Pool Depleted IANA issued last 5 blocks to the 5 RIRs on 3 February 2011 RIRs expect to allocate these by mid 2012 US Government Mandates IPv6 2 USGv6-1.0 IPv6 Profiles No EtherNet/IP Device is USGv6-1.0-Capable Sounds Like Y2k? Copyright 2011 Rockwell Automation, Inc. All rights reserved.

Extending the Life of IPv4 PUBLIC IPv4 Addresses depleted Enterprise uses private IP addresses Network Address Translation 192.168.1.x<>10.10.y.

34 Extending the Life of IPv4 PUBLIC IPv4 Addresses depleted Enterprise uses private IP addresses Network Address Translation x<>10.10.y.y<>Internet IPv6 Internet available to IPv4 Clients IPv4 & IPv6 Internet Coexistence IPv4 & IPv6 Intranet Coexistence IPv6 Migration will be slow and smooth Copyright 2011 Rockwell Automation, Inc. All rights reserved.

35 Drivers for IPv6 Adoption External Customer concern IPv4 depletion Government Policy China Growth US Government drive Industry behaviour New application space SmartGrid New Devices 4G Mobile Telephony Application Remote Telemetry IPv6 needed for remote communications Hybrid IPv4/v6 at Outstation costly Device Level Ring IPv6 information clients on a ring Dual Stack Devices IPv6 up, IPv4 down We cannot ignore the architectural implications Copyright 2011 Rockwell Automation, Inc. All rights reserved.

36 IPv6 Opportunity for EtherNet/IP Simplified Device Commissioning Auto-configuration and Neighbor Discovery are a platform for Zero Touch device commissioning and replacement Competitive advantage as EtherNet/IP goes lower Security Standardised authentication and encryption Competitive advantage as we respond to Stuxnet New customer benefits Take advantage of IPv6 architectures Competitive advantage vs IPv4 laggards Copyright 2011 Rockwell Automation, Inc. All rights reserved.