EtherNet/IP + FDI = Value in Process Automation

Smitha Rao,Utthunga Technologies Pvt. Ltd.
October 10, 2018

Overview

Motivation
ODVA’s initiative in OPI
Role of FDI in ODVA’s OPI
Device Integration Standard – EDDL, FDT/DTM, FDI
Overview of FDI
EtherNet/IP device in FDI – Technical Details
FDI Information Model
EtherNet/IP device in FDI Information Model – Technical Details
Value Proposition
Prototype Demo

Technical Track© 2018 ODVA, Inc.

2018 Industry Conference & 19th Annual Meeting
All rights reserved.

www.odva.org

2

Motivation
NAMUR Position paper“An Ethernet communication system for the process industry”
Authored by NAMUR WG 2.6 Fieldbus“Section 2.2 Network ProtocolsProtocols IEC 61784-2 CPF2/2 ‘Ethernet/IP‘ and IEC 61784-2 CPF3/5 ‘PROFINET IO CC B‘ shallbecome minimum binding requirements for the process industry. ………”
“Section 5. Field Device Management and Integration..... The device packages required for field device integration (FDI) shall be available in the devices
itself and capable of being transmitted to central device management tools, see NE 105. …..“Technical Track© 2018 ODVA, Inc.

2018 Industry Conference & 19th Annual Meeting
All rights reserved.

www.odva.org

3

Overview of ODVA’s initiative in OPI
3 primary use cases for OPI
 Field Device to ICS Integration
 Field Device to PAM Integration

 Holistic field-to-Enterprise
Communication Architecture

Role of FDI in ODVA’s OPI
 Field Device to PAM Integration
Image Source: Optimization of Process Integration - ODVATechnical Track© 2018 ODVA, Inc.

2018 Industry Conference & 19th Annual Meeting
All rights reserved.

www.odva.org

4

Device Integration Standard - EDDL2017

EDDL (Electronic Device
Description Language)••••••

FDI compliant EDDL

Specification covering all
supported communication profiles

IEC international standard (IEC 61804)
ISA Standard (ISA 104)
Descriptive Language, Text file
Platform Independent
EDDL influences the presentation
Robust2004
IEC standard (IEC61804)

2003(EDDL Cooperation Team)EDDL was created with moregraphics and data persistence

2000

Supported Industrial Protocols
1996

HART, Wireless HART, PROFIBUS,PROFINET, Foundation Fieldbus, ISA100
Wireless.
1992

Technical Track© 2018 ODVA, Inc.

2018 Industry Conference & 19th Annual Meeting
All rights reserved.

www.odva.org

5

Content of EDDLTechnical Track© 2018 ODVA, Inc.

2018 Industry Conference & 19th Annual Meeting
All rights reserved.

www.odva.org

6

Content of EDDL - Device Identification
Every Device Description is identified using manufacturer line and it contains
 Manufacture name Device Type Code
 Device Revision
 DD Revision

Version Management

Technical Track© 2018 ODVA, Inc.

2018 Industry Conference & 19th Annual Meeting
All rights reserved.

www.odva.org

7

Content of EDDL – Data Description

Multi-language help support

Default value fortemperature unit is degF
Condition based Enumeration list.
degC is not available when sensor
type is LINEAR,

Technical Track© 2018 ODVA, Inc.

2018 Industry Conference & 19th Annual Meeting
All rights reserved.

www.odva.org

8

Content of EDDL – User Interface Description
MENU Definition

Technical Track© 2018 ODVA, Inc.

2018 Industry Conference & 19th Annual Meeting
All rights reserved.

www.odva.org

9Content of EDDL – User Interface Description
CHART Definition

Technical Track© 2018 ODVA, Inc.

2018 Industry Conference & 19th Annual Meeting
All rights reserved.

www.odva.org

10

Content of EDDL – Command Description
Protocol Dependent

Reply mapped to Variable
Names

Error handling includinguser message

Technical Track© 2018 ODVA, Inc.

2018 Industry Conference & 19th Annual Meeting
All rights reserved.

www.odva.org

11

Content of EDDL – Method Definition
Methods are represented as Wizards

Programming Language C
like method definition

Built-in reusable methods

User Interface is supported

Technical Track© 2018 ODVA, Inc.

2018 Industry Conference & 19th Annual Meeting
All rights reserved.

www.odva.org

12

Content of EDDL – Sample method screensTechnical Track© 2018 ODVA, Inc.

2018 Industry Conference & 19th Annual Meeting
All rights reserved.

www.odva.org

13

Device Integration Standard – FDT/DTM
2018

FDT/DTM (Field Device Tool/Device
Type Manager)•••••

IEC international standard (IEC 62453)
ISA Standard (ISA 103) and China (GB/T29618) standard
Software Component, Interface Driven
Rich Graphical User Interface, Flexible
DTM controls the presentation

FDT2 China

FITS Spec in progress

2016

Standard accepted2015

FDT OPC UA

Spec release
FDT 2.0 spec

2012

released2009

Supported Industrial Protocols

IEC standard(IEC 62453)

16+ industrial standard communication protocols

2005

such as HART, WirelessHART, Foundation

FDT Group formed

Fieldbus, PROFIBUS, PROFINET, Modbus,and FDT 1.2.1 Spec released

2001

ISA100, Ethernet IP, CAN Open, IO Link, etc.

FDT 1.2 specreleased

Technical Track© 2018 ODVA, Inc.

2018 Industry Conference & 19th Annual Meeting
All rights reserved.

www.odva.org

14

Device Integration Standard – FDI
2018

FDI (Field Device Integration)
••
•
•
•

FDI DIM spec inprogress*

IEC international standard (IEC 62769)
Combines the concepts from EDDL andFDTReduced dependency on platform
Scalable solution
Robust2015
FieldComm Group formed
IEC standard (IEC 62769)

2011

Supported Industrial Protocols
HART, Wireless HART, PROFIBUS, PROFINET,
Foundation Fieldbus, ISA100, Modbus, Generic
protocol.

FDI Cooperation, LLC
formed by FDT Group,Fieldbus Foundation, HCF,
PNO and OPC Foundation

2007
FDI Standardization
project launched

Technical Track© 2018 ODVA, Inc.

2018 Industry Conference & 19th Annual Meeting
All rights reserved.

www.odva.org

15

FDI Device Package – The Core of FDI

Image Source: FieldComm GroupAll these elements are packaged together in a digitally signed FDI Device Package
Technical Track© 2018 ODVA, Inc.

2018 Industry Conference & 19th Annual Meeting
All rights reserved.

www.odva.org

16

FDI Device Packages are imported into
FDI Host System

Image Source: FieldComm Group
Technical Track© 2018 ODVA, Inc.

2018 Industry Conference & 19th Annual Meeting
All rights reserved.

www.odva.org

17

EtherNet/IP device in FDI – Technical Details
To support EtherNet/IP Device in FDI, it requires

FDI Host to support Generic Protocol Extension

EtherNet/IP FDI Communication ServerEtherNet/IP FDI Device Package

Technical Track© 2018 ODVA, Inc.

2018 Industry Conference & 19th Annual Meeting
All rights reserved.

www.odva.org

18

FDI and Generic Protocol Extension Support

Image Source: FieldComm Group
Technical Track© 2018 ODVA, Inc.

2018 Industry Conference & 19th Annual Meeting
All rights reserved.

www.odva.org

19

EtherNet/IP FDI Communication Server

Note: product images are owned by owning companies and shown here for illustration purposes onlyTechnical Track© 2018 ODVA, Inc.

2018 Industry Conference & 19th Annual Meeting
All rights reserved.

www.odva.org

20

EtherNet/IP FDI Communication Server
Workflow of EtherNet/IP FDI Comm Server and FDI Host

Connect to EtherNet/IP FDI Comm Server

Configure the FDI Communication Server using EtherNet/IP FDI CommunicationPackageScan & Rescan EtherNet/IP DevicesConnect to EtherNet/IP Device

Perform Device I/O operation using Transfer API

Disconnect from EtherNet/IP Device

Technical Track© 2018 ODVA, Inc.

2018 Industry Conference & 19th Annual Meeting
All rights reserved.

www.odva.org

21

EtherNet/IP FDI Communication Server

Scan and Rescan of EtherNet/IP device
Mapping of response from EtherNet/IP Identity Object to the TopologyScan Result in FDI
Communication Server
EtherNet/IP Identity Object Response

Expected Identity Object parameter inTopologyScanResult of GPE

Variable

Data Type

Variable

DataType

Vendor ID

UINT

Manufacturer

StringDevice TypeUINT

DeviceModelString

Product CodeUINT-Revision

STRUCTDeviceRevision

StringStatus

WORD--

Serial Number

UDINT

SerialNumber

StringProduct Name

SHORT_STRING-Note: DeviceModel in TopologyScanResult shall also include Device Type and Product CodeTechnical Track© 2018 ODVA, Inc.

2018 Industry Conference & 19th Annual Meeting
All rights reserved.

www.odva.org

22EtherNet/IP FDI Device Package
Sample EtherNet/IP EDD Variable and Command definition
VARIABLE VendorID{CLASS DYNAMIC & CORRECTION;LABEL "Vendor ID";
TYPE UNSIGNED_INTEGER(2){DISPLAY_FORMAT "3d";EDIT_FORMAT "3d";}Use of EtherNet/IP EDS file EDS file as an attachment in FDI Device
Package

POST_READ_ACTIONS{BigtoLittle16(VendorID, VendorIDDisplay)}
HANDLING READ;}

 EDS file to FDI Device Package conversion

COMMAND ReadIdentityObject{OPERATION READ;
HEADER "SERVICE_CODE=\"01\" CLASS=\"1\" INSTANCE=\"1\"";
TRANSACTION{REQUEST { }REPLY{ VendorID, DeviceType, ProductCode, Revision,Status, SerialNumber, ProductName}}RESPONSE_CODES{0, SUCCESS, "No Errors";
1, MISC_ERROR, "ILLEGAL FUNCTION";
2, DATA_ENTRY_ERROR, "ILLEGAL DATA ADDRESS";
3, DATA_ENTRY_ERROR, "ILLEGAL DATA VALUE";
4, MISC_ERROR, "SERVER DEVICE ERROR";}}

Note: Structure of the Header attribute value will be defined in the EtherNet/IP PSD specification.

Technical Track© 2018 ODVA, Inc.

2018 Industry Conference & 19th Annual Meeting
All rights reserved.

www.odva.org

23

EtherNet/IP device in FDI – Technical workflow

Technical Track© 2018 ODVA, Inc.

2018 Industry Conference & 19th Annual Meeting
All rights reserved.

www.odva.org

24

FDI Information ModelThe FDI Information model (IEC62769-5) is a companion standard to the OPCUAfor Devices (IEC62541-100)
OPCUA for devices defines the device model and its elements

Image Source: OPC UA for devices companion specification document
Technical Track© 2018 ODVA, Inc.

2018 Industry Conference & 19th Annual Meeting
All rights reserved.

www.odva.org

25

EtherNet/IP device in FDI Information Model Technical Details

Technical Track© 2018 ODVA, Inc.

2018 Industry Conference & 19th Annual Meeting
All rights reserved.

www.odva.org

26

Value Proposition
 End User EtherNet/IP Device Supplier System Suppliers ODVA and FDI Community

Technical Track© 2018 ODVA, Inc.

2018 Industry Conference & 19th Annual Meeting
All rights reserved.

www.odva.org

27

EtherNet/IP device support in FDI Prototype Demo..

Technical Track© 2018 ODVA, Inc.

2018 Industry Conference & 19th Annual Meeting
All rights reserved.

www.odva.org

28

Copyright
EtherNet/IP Logo - ODVAFDI, HART, WirelessHART, Foundation Fieldbus Logos - FieldComm GroupPROFIBUS, PROFINET Logos - PROFIBUS & PROFINET International
ISA100 Logo - International Society of Automation
OPC UA Logo - OPC Foundation
Modbus Logo - Modbus Organization
EtherNet/IP, OPI and OPI - enabled are trademarks of ODVAGraphics and Texts – ODVA, FieldComm Group, FDT Group and OPC Foundation
Product logos, images all rights reserved by owning companies
Other trademarks are property of their respective owners

Technical Track© 2018 ODVA, Inc.

2018 Industry Conference & 19th Annual Meeting
All rights reserved.

www.odva.org

29

THANK YOU