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IoT City Tour 10.09.2015

Stefan Hoppe

Vice President OPC Foundation - Member OPC Board

[email protected]

OPC Unified Architecture

as a Standard Integration Platform

for the (Real-Time) Enterprise

mailto:[email protected]


OPC FoundationVision, Organization, Activities, Events


What is OPC-UA? OPC-UA in a minute

https://www.youtube.com/watch?v=TFhqJQwLy7E

https://www.youtube.com/watch?v=TFhqJQwLy7E


Secure and Reliable

International

◦ Organization: 437 members worldwide – 216 in Europe

◦ Specification: OPC-UA is IEC62541

Scalable: From Sensor to Cloud

Independent

◦ Vendor / OS platform / Language / Domain

Transport: Multiple options – extendable

◦ TCP / HTTP / UDP / AMQP / …


OPC FoundationScottsdale, Arizona

OPC EuropeVerl, Germany

OPC JapanMusashino-shi, Tokyo

Vision

secure, reliable, multi-vendor,

multi-platform, multi domain

interoperability from sensor to enterprise

International

◦ Companies from Automation & IT

◦ International standard IEC62541

OPC AsiaChina


• Industrial Automation

• Building Automation

• Embedded Devices

• Energy Management (Smart Grid)

• Manufacturing Enterprise Management

• M2M

• Cloud-based Computing

The key markets for OPC

technology include

11


Veronika Schmid-Lutz is Chief Product Owner for manufacturing at SAP SE and in this role

accountable for manufacturing products of SAP.

Veronika joined SAP in 1995 as a developer in manufacturing and contributed to several

applications in ERP Production Planning (PP) and Advanced Planning & Optimization (APO).

After leading various development organizations within SAP Veronika took over the role of

Director Solution Management and Development Industry Business Unit Mill Products in 2004. In

2009 Veronika assumed the role of Head of Delivery Management Manufacturing.

Following her responsibility for the successful delivery of manufacturing products Veronika was

appointed as the Chief Product Owner for manufacturing in 2011. Since then Veronika has an

overall accountability for the success, quality, cost management and delivery of the

manufacturing products, comprised of

SAP ERP PP, SAP ERP PP-PI, SAP Manufacturing Execution Suite (SAP ME, SAP MII, SAP

PCo, SAP CAMS)

Contact:

[email protected]


OPC UA Technology


OPC UA Meta ModelBasic rules for exposing information with OPC UA

Built-in Information ModelsBase, DA, AC, HA, Prog, DI

OPC UA is an information centric layered architecture

Secure

Platform Independent

Scalable

Vendor Interoperability

Object Oriented

OPC UA is much more than a protocol


OPC UA Meta Model

Built-in Information Models

Companion Information ModelsPLCopen, ADI, FDI, FDT, BACnet, MDIS, ISA95,

AutomationML, MTConnect, AutoID, VDW,

IEC 61850/61400, ODVA/Sercos and more coming

OPC Foundation collaborations with organizations and domain experts

OPC UA defines HOW

Domain experts define WHAT


OPC UA Meta Model

Built-in Information Models

Companion Information Models

Vendor Specific Extensions

OPC UA Client/Server Communication Model

Client friendly API to access information in the server

Client/Server

ServicesBrowse

Read / Write

Method Calls

Subscriptions

ProtocolsUA Binary TCP

HTTPS / UA Binary

Webservices


OPC-UA: New Generation OPC

Definition 2003 – 2006

Verification and Implementation 2006 – 2008

Final OPC Foundation Release 2009

IEC 62541 Release 2010 – 2011

OPC UA = established OPC features

+ Platform independence

+ Standard internet and IP based protocols

+ Built in security features

+ Generic object model

+ Extensible type system

+ Scalability through profiles

+ Migration path from Classic OPC


20152010 2011 2012 2013 2014

February 2010

Part 1 – Overview

Part 2 – Security Model

October 2011

December 2014

Edition 2.0

Part 1 – 10

New – Edition 1.0

Part 11 – Historical Access

Part 13 – Aggregates

Part 3 – Address Space Model

Part 4 – Services

Part 5 – Information Model

Part 6 – Mappings

Part 8 – Data Access

Edition 1.0/OPC UA 1.01

OPC UA 1.02

August 2015

Part 12 – Discovery

July 2012

Part 7 – Profiles

Part 9 – Alarms & Conditions

Part 10 – Programs

Companion

Part 100 – Devices


OPC Foundation Open Shared Source Strategy provides developers the

ability to prototype projects without barriers

OPC Foundation Toolkit vendors provide commercial products that enable

companies to develop certifiable products since the toolkit vendors provide

product-level support, maintenance, complete documentation and training


>> Specifications are available public already <<


IoT vs Industrie 4.0What’s common – what’s different


ThyssenKrupp connected their elevators

to Microsoft Azure

Collect data from it’s sensors and systems

to improve operations

Goal: predictive and preemptive

maintenance

http://www.microsoft.com/en-us/server-cloud/customer-stories/Thyssen-Krupp-Elevator.aspx

http://www.microsoft.com/en-us/server-cloud/customer-stories/Thyssen-Krupp-Elevator.aspx


IoT: Simplified message:

IT companies provide agents for all platforms

Mostely to push data into their own cloud

“IoT starts with data in their cloud”

Cloud offers “new business with analytics”

Required:

“Just” data transport

no semantic

SecurityAgent

Agent

Agent

Backbone

Agent

AgentAgent

Agent

Agent

Agent

Agent

PC MQTT/ AMQP/…


IoT is not enough – IoT does not provide Interoperability!

Agent A

Agent A

Cloud A

Agent A

AgentAgent

Agent

Agent

Agent A

Agent

PC MQTT/ AMQP/…

Agent B

Agent B

Cloud B

Agent B

Agent B

No Interoperability!

No Interoperability!


Industrie 4.0Semantic is key for Industrie 4.0


Horizontal integration through value networks

New social infrastructures in the workplace

Vertical integration and

networked manufacturing systems

End-to-end engineering

across the entire value chain

Cyber-Physical Systems technology

Source: OPC@Microsoft: Industrial Revolution 2014


PC

Industry 4.0: Simplified message:

Focus on factory & process automation

Devices become more intelligent

Communication “Service to Service”

Cloud is an option as one service

Requirements are higher

Horizontal and vertical

“Ad-hoc” discovery of services

Modeling: Information Model

Scalable: From sensor to the cloud

Operating system and language independent

Secure: authentication, signing, encryption

International: IEC Standard

Backbone

+ + Relay

PC AMQP-Agent


Reference Architecture Model Industrie 4.0 (RAMI 4.0)

Recommendations for

implementing Industrie 4.0

OPC-UA is listed as the

one and only

recommendation for

Communication layer


Quelle: BMWi am 19.02.2015


Service Oriented Architecture (SOA) :

• Device provides Services

and Discovery of Services

• Standardized Access

Support of

• Interoperability

• Security: Rolls of access per user

• Information-Modeling

Type and Data consistency

Customer Models

Standardized Models

OEMModels Engineering

Administration

MonitoringApplication-

specific

Data-Services

OS

+

Real time

TransportSecurity

Access

rights


Who: Federal Office for Information Security

(German Government BSI)

What: Security Evaluation of OPC-UA

- Analysis of specification

- Analysis of Reference Implementation

When: Start End 2014, will be finished until End 2015

Expected Results

Recommendations on Specifications

Security Enhancements for Implementation

Possible Additional Results

Define Use Cases

Guideline for securing Use Cases

OPC Unified Architecture

(IEC 62 541)


Who: Federal Office for Information Security (German Government)

What: Security Evaluation of OPC-UA


- Collaboration: Key for adoption and growing visibility

Industrial Automation is and will be “home ground”

OPC-UA will grow into other markets due to security and

modeling capabilities

- Markets

- Automation

- Building Automation

- Energy

- Engineering

- Measurement

- Oil & Gas

- Transport


Hi ‚ I am a IEC61131-3 controller

Hi ‚ I am an RFID device

Hi ‚ I am a

Smart metering device

Standardized Models

PLCopen

FDI

MES

CNC-HMI

BACnet

…


Connection >from the controller <

Controller initiating communication

OPC-UA OPC-UA

OP

C-U

A

OP

C-U

A

MES System

OPC UA Server

Plant Engineering

OPC UA Server

UA modeling: PLCopen

- Vertical & Horizontal

- Fieldbus independent

- It’s fast – but not a fieldbus

Virtual machine

Data

base


HMI PLC PC Applications IT Systems Mobile Apps

1D/2D CodesRFID

Mobile Computing RTLS

and more…

OPC UA for AutoID

Connect Smart Products with Smart Devices

Working Group Started


10

3

Demo on

- OPC booth H9 A11

- Microsoft booth H7 C48

What?

- BECKHOFF PLC

- HARTING RFID Reader

- Siemens RFID Reader

- ICS Software / Suetron


Working Group since 2012

MCS – DSC Interface Standard

Working Group consists of

• All major Oil companies (operators)

• All major DCS vendors

• All major Subsea vendors

OPC UA for

communication between

Subsea Production

and

DCS Systems


MES-Connectivity

2013: OPC UA Workshop with focus MES

2015: 70 MES-DACH companies provide OPC-UA connector

Goal

Optimal link between factory floor to top floor

Semantic

“What” will be communicated (profile)

Modelling and Transport

“How” to expose and transport (incl security)


Lossless and semantically unique exchange of engineering dataalong the tool chain within the engineering of production systems

Companion standard AutomationML for OPC UA

Modelling of OPC UA engineering/configuration data in AutomationML

OPC UA for AutomationML


EUROMAP 77

Communication interface for

Injection Molding Machines

MTConnect

Standard for Machine Tools

Release Candidate Spec available

AutomationML

Exchange of configuration data

between plant engineering tools

Collection of data exchange

formats

Working group started 2014

Field Bus Groups

Sercos

Ethercat Technology Group

ProfiNET


From Sensor to IT Cloud


Company: MatrikonOPC

OPC UA on a chip

The minimal memory requirements

start at 240kB flash and 35kB RAM »The integration of OPC UA into our

measuring instruments provides our

customers a comprehensive,

secured communication«

Alexandre Felt

Project Manager at AREVA GmbH

OPC-UA at Chip Level: Hardware


Company SSV

Gateway serial/TCP

ARM9™ Atmel

Linux

OPC UA Server

Company Siemens

SIMOCODE pro V PN

SIRIUS Motor Mgt System

ERTEC200 with ARM946

OPC UA Server

Company BECKHOFF

CX8090 PLC controller

ARM9™ Freescale i.MX25

Windows Embedded CE6

OPC UA Server (DA/HA/AC)

OPC UA Client

Company Siemens

KTP400 Comfort HMI Panel

WinCC V11 (TIA Portal)

ARM11

Windows Embedded CE6

OPC UA Client

Company Unified Automation (SW)

Samsung

ARM

Android

OPC-UA Client C++

Company ProSys (SW)

Samsung

ARM

Android

OPC-UA Client Java


► Direct connection between machines and higher level

systems (i.e., ERP, MES, SCADA or SAP), with the

integrated OPC UA server

► Variety of supported PLCs: Siemens SIMATIC S7 and S5,

Rockwell ControlLogix and CompactLogix controllers with

Modbus TCP and RTU (Wago, Beckhoff, Phoenix,

Schneider, etc.), Mitsubishi (Melsec-Q), etc.

► Network separation by physically independent ports

► Easy configuration: Symbol import for Siemens and

Rockwell PLC, without PLC engineering, online-diagnostic

for PLC trouble-shooting

Softing


OPC partner pod on Microsoft both @ HMI 2015


KUKA Robot with

OPC UA Server

ICONICS

Genesis 64 HMI

C-Labs

Factory-Relay

Machine

LearningStream

Analytic

s

Enterprise App

Microsoft Band

Notification

SMS

Relay

Enterprise IT

Realm

Operations Realm

OPC UA Integration with KUKA and Microsoft Azure @ HMI 2015


https://www.youtube.com/watch?v=KIZyFown52o

From mobile devices to shop floor machine

https://www.youtube.com/watch?v=KIZyFown52o


Devices from:

Cloud

Microsoft, C-Labs

MES

70% of of MES D.A.CH.

HMI

ALL! …

Controllers:

Beckhoff, Bosch-Rexroth, B&R, GE,

Mitsubishi, National Instruments, Omron,

Phoenix, Siemens, Yokogawa

- Softing (EchoCollect Rockwell)

- IBH Softec (Siemens S5 / S7)

Sensor/Field-devices:

Areva, Harting, SSV, Siemens


Success Story

From shop floor (Beckhoff) controller to top floor (SAP)

OPC-UA: Direct connection from MS into controller

Benefit

Quick: due to OPC-UA done in 30min

easy to use for PLC and MES team

standardized interface layer

fast connection, include security out of the box

Elster

7,000 employees,

38 major locations

200 million installations in

the last 10 years Metering

Gas, Water, Electricity


Who?

Joint Water and Wastewater Authority

Vogtland, Germany

Silvio Merz, Divisional Manager, [email protected]

What?

• Supply water to about 240,000 people

and treating their wastewater as well

• Operate almost 600 Water and Wastewater

treatment plants

• Waterworks

• Water pumps

• Water reservoirs

• Distributed over about 1400 Km²


Closed

User Group

153

SCADA Elevated Reservoir

Pumping Plant 2 Waterworks 2

2Please take over

filling of elevated

reservoir

Pumping Plant 1 Waterworks 1

1

Due to problems at group1

supplier of freshwater has

changed to group 2

Level reached!

Stopped pumping1

Requests for

process values

and state

changes

Quality problems

in freshwater!

Requests for

process values

and state

changes


Cost saving effects

Transmission of complex data structures -> there’s no configuration

of every single datapoint required

Replacement of a proprietary solution with a combined OPC-UA

client/server. Standardization of data communication reduces

interfaces, just the OPC-UA client and server.

A physical interruption of the connection does not lead to a loss of

information -> automatically buffered in the OPC-UA server for a

time and can be retrieved as soon as the connection has been

restored

Using security mechanisms like authentication, signing and

encryption integrated in OPC-UA in addition to a closed mobile radio

group to ensure the integrity of the confidential data

“The solution provided us with a saving on the initial licensing

costs of more than 90 % per device.”


Decentral measurement (optional local buffering of data),

pushing into central databases for analytics

and deploying results

Regio IT: Smart metering project in Germany


Water treatment Energy Monitoring

2 success stories

- M2M horizontal device to device communication in water treatment

- Energy monitoring & vertical communication from sensor up into IT cloud


Summary & Information


OPC UA – more than a protocol…

Generic object-oriented modeling

Objects with variables, methods and events

Extensible type system

History for data and events

State machines, programs, alarms & condition

Complex data

Data Modeling

Integrated security mechanisms

High speed UA TCP protocol

Web services for Internet

Platform independent

Built-in robustness and fault tolerance

Redundancy

Communication

UA is IEC standard 62541

UA is base for other information models

EDDL and FDT

PLCopen, BACnet, MES, MDIS, ISA95

Collaboration

Profiles for different use cases

Scalability

Integration into embedded systems

MES and ERP systems

Specialized versions for different industries

New Applications and Use Cases


OPC-UA: Schlüssel für Industrie 4.0Today: Top down information flowDirection “How”:

Today: Top down of information flow:

upper level: always initiates communication (as client)

lower level: answers (as server)

Next: OPC-UA client & server integrated into smallest device

Network of intelligent systems

Content “What”:

Today: Multiple converters:

From “electrical signal”

-> via data -> via functions

-> to service”

Next: Service to service

Cloud

OP

C-U

A


New Automation Technology

Integrated Gateway Solution

- OPC UA integrated into device

- End to end full IT security

- most easy engineering

Device

PLC / C++

OPC-UA

ML

Stream Analytics

- Good opportunity to start with OPC UA

- Security not „end to end“

Protocols like

- BACnet

- OPC-UA

- IEC61400-25

- Modbus TCP

OPC-DA


Nov. 2014: KUKA communicates the

Pub/Sub, Real-time and Open Source

requirements to OPC UA on the SPS/

IPC/Drives OPC F press conference

Jan. 2015: KUKA joins the OPC F

Feb. 2015: KUKA talks to several

companies represents regarding

feedback for this initiative

Mar. 2015: KUKA in Augsburg hosts a

kick off meeting for this initiative

◦ Support of ca. 20 companies

May 2015: The OPC Foundation invites

their members to the pub/sub and

TSN workshop kick off meeting on

June, 8th. Get involved!

Thank you for your attention


Real-time Peer to Peer via OPC UA on TSN

Controllers (PLCs, PAC, RC, CNC, Process Controllers)

!


Brochure: “Interoperability for Industrie 4.0 and the Internet of Things”

Print & online version available in English / German / Chinese

https://opcfoundation.org/resources/brochures/

Testimonials

Technology

Collaboration

Success Stories

Getting Started

https://opcfoundation.org/resources/brochures/


The industrial marketplace seeks complete infrastructure and standards that are an interoperability enabler for both Industrie 4.0 and the Industrial Internet of Things(IIoT)”, according to Craig Resnick, Vice President, ARC Advisory Group. “To address this market demand, the OPC Foundation has designed its OPC UA plant floor to enterprise communications standard for connecting devices and machines to leverage both Industrie 4.0 and IIoT for providing interoperability, secured services and data ranging from sensors to the cloud. ARC recommends that end users/manufacturers, machine builders/OEMs, system integrators and manufacturers of automation devices learn more about this capability by attending a free regional educational seminar regarding OPC UA as an enabler for both Industrie 4.0 and IIoT.”

Craig ResnickVice PresidentARC Advisory Group


Videos: Commitment from big brand companies

https://youtu.be/pFfyjpexa2o

https://youtu.be/pFfyjpexa2o


• Goal: Increase visibility and adaption of OPC UA technology in US

https://opcfoundation.org/events/

• Roadshow in September/October 2015

• 23.09.2015 Boston hosted by MathWorks

• 24.09.2015 Toronto

• 25.09.2015 Chicago

• 27.09.2015 PackExpo Vegas

• 30.09.2015 Santa Clara hosted by Oracle

• 02.10.2015 Austin hosted by National Instruments

• 03.11.2015 Atlanta hosted by Siemens

• Usergroup meetings

• 21.06.2015 Honeywell User Group (Tom presenter)

• 29.06.2015 ICONICS User Group, Boston

• 04.08.2015 NI week, Austin (Tom presenter + OPC booth)

https://opcfoundation.org/events/


OPC UA becoming the worldwide accepted standard for M2M, IoT and Industrie4.0

OPC Foundation

www.opcfoundation.org

Stefan Hoppe

Vice President OPC Foundation

[email protected]

12.09.2015 183

TC3 OPC UA

http://www.opcfoundation.org/

mailto:[email protected]