Integrating HART into PROFIBUS DP

Transcription

1 Integrating HART into PROFIBUS DP Walter Stoops, Pepperl+Fuchs Theo Bervoets, AUMA Jaap Westeneng, Endress+Hauser

2 Integrating HART into PROFIBUS DP Jaap Westeneng Product Manager Endress+Hauser B.V.

3 Network Infrastructure How can you integrate legacy HART devices for the process industry into PROFIBUS and PROFINET networks, upgrading your existing legacy instrumentation to modern standards, getting ready for future requirements? How can you implement industrial wireless networks? How can you save energy by investing in the latest network technology, ProfiEnergy? How can starts here, with knowing!

4 What is our challenge? How to exploit the power of HART and PROFIBUS devices in the installed base? What relevant information is available from a HART or PROFIBUS device? How to get access to HART and PROFIBUS devices over existing (fieldbus) infrastructure? What are the minimum requirements to be specified? How to monitor the health status of your HART and PROFIBUS devices? HART has a estimated installed base of more than 30 million devices

5 Do we agree on the following principles? PROFIBUS (Process Field Bus) is a standard for fieldbus communication in automation technology and was first promoted in 1989 and is a field proven technology! There are two variations of PROFIBUS in use today; the most commonly used, PROFIBUS DP (Decentralised Peripherals) and the lesser used, PROFIBUS PA (Process Automation)! PROFIBUS DP network is the proven basis for the integration of (wireless) HART devices today! In excess of 38 million PROFIBUS DP and 6 million PROFIBUS PA nodes are installed.

6 HART and PROFIBUS an overview Highway Addressable Remote Transducer Defined by the Rosemount company, 1987 HART Communication Foundation (HCF), 1993 Over 300 manufacturers in the HART Communication Foundation PROcess FIeldBUS Founding of PROFIBUS International, 1995 PROFIBUS Nutzer Organisation (PNO), 1989 PROFIBUS PA, 1996 Over 1400 members in PROFIBUS International

7 4 20 ma + HART > Conventional + Digital communication I/O 16 bit 16 bit D A Cable ma (current analog) 16 bit A D P 16 bit D A S ma (current digital) % (Percent of range) PV (Primary value) SV (Secondary value) TV (Tertiary value) QV (Quarterly value) + PV units code + SV units code + TV units code + QV units code

8 PROFIBUS > Digital communication I/O 16 bit ASIC Cable ASIC P 16 bit D A S ma (basic current) Main process value 2 nd Cyclic value Display value 3 rd Cyclic value 4 th Cyclic value 5 th Cyclic value 6 th Cyclic value + Status code + Status code + Status code + Status code + Status code + Status code + Status code 7 th Cyclic value + Status code.. th Cyclic value + Status code

9 HART over PROFIBUS > Digital communication PV (Primary value) SV (Secondary value) TV (Tertiary value) QV (Quarterly value) + PV units code + SV units code + TV units code + QV units code

10 History of SMART technologies HART added to IEC Developed By Rosemount Open Standard HCF HART 7 specification HART 7.4 specification Diag. Profiles PROFIBUS PA PNO Founding of PI Standard Device Profile 3.0 PROFIsafe Cond. Status Profile 3.01 Device Integration Profile FOUNDATION Fieldbus H1 Diagnostic Profiles Specification Registered Host Profile 61b FDT = Field Device Tool Normen Arbeitsgemeinschaft für Meß- Und Regeltechnik in der chemischen Industrie Fieldbus Foundation High Speed Ethernet Safety Instrumented Functions (SIF) Diagnostic Profiles Release Diagnostic Profiles FF

11 Integrating HART into PROFIBUS DP Walter Stoops Application Consultant Pepperl+Fuchs B.V.

12 Purpose Awareness of applicability How can get access NOT Temp, Press, Flow and other values BUT Health, Quality values How do we use it

13 How to unlock SMART information? Plant Asset Management Device Configuration Management Industrial Ethernet

14 Process control

15 HART PAS PAM CM CMMS Diagn. KFD2-HMM-16 ON ON RS 485 Prim. val Prim. val LI Param. Status Prim. val PI Sec. val Status Prim val Status MOV Events ma Param. FI Status ma Sec. val LIC Status TI Diagn.

16 How to achieve HART Communication via PROFIBUS direct access from ABB AC800F or Symphony integrated in ABB engineering tool ABB Ethernet Symphony AC800F Freelance

17 How to achieve HART Communication via PROFIBUS direct access from Siemens S7, PCS7 using Siemens PDM engineering tool Siemens Ethernet

18 How to achieve HART Communication via PROFIBUS using system independent class 2 master PACTware engineering tool PROFIBUS Gateway Ethernet Hub Ethernet ABB Allen Bradley Emerson Honeywell Invensys Mitsubishi Siemens Yokogawa DEMO

19 Redundancy Line Redundancy (Gateway + Bus Redundancy) one master addresses redundant slaves via Voter or 2 repeaters redundant Bus lines redundant ComUnits / Gateways power supply redundancy see Power Supply Redundant ComUnit Standby Bus Bus Redundant ComUnit

20 Redundancy Application Redundancy (Gateway+Bus+Master Redundancy) two masters address redundant slaves via redundant Bus lines redundant ComUnits / Gateways power supply redundancy see Power Supply Redundant ComUnit Standby Bus Bus Redundant ComUnit

21 Features

22 Uniformity by NE 107

23 How to achieve

24 How to unlock SMART information? Plant Asset Management Device Configuration Management Industrial Ethernet

25 PROFIBUS PA Awareness of applicability How can get access NOT just values BUT Health, Quality values How do we disclose this

26 Simple installation and commissioning Small footprint Motherboard for easy wiring Plug in connectors Your choice any mounting direction Redundant bulk power connection DB9 connector for PROFIBUS DP Redundant comm units Optional Advanced Diagnostics: Speeds up all fieldbus work

27 Wouldn t you like to know

28 Advantages Fast commissioning Display ofvalues Warnings with actionable information Color coding for easy recognition Embedded expert system at work Oscilloscope Reporting DEMO

29 Information stress

30 Conclusion In depth information Easy access One platform Uniformity in message layout NE 107 Up to date technology Better production performance Controlled maintenance

31 Do we meet our challenge? How to get access to HART and PROFIBUS devices over existing (fieldbus) infrastructure? By using bypass solution (e.g. HART Multiplexer) By using pass through (transparent) (e.g. HART Analog In/Out) By using wireless (e.g. WirelessHART) By using PROFIBUS DP/PA Coupler

32 Do we meet our challenge? What are the minimum requirements to be specified? Remote IO Support of HART transparent channels. Availability of certified Communication DTM or Device Driver If required meeting HART 6 specifications (e.g. 32 characters tag, device status for every HART values [PV, SV, TV, QV]. PROFIBUS DP/PA Coupler Availability of Advanced Diagnostics Module. If required select transparent DP/PA Coupler (freedom of PROFIBUS DP transmission speed >> application). Approved for explosions areas if required.

33 No more.

34 Integrating HART into PROFIBUS DP Theo Bervoets Managing Director AUMA Benelux B.V.

35 What is an electric actuator? A device to operate valves from remote

36 Why operate valves from remote? More cost effective than manual operation To automate production processes To control and optimize product quality To control and optimize plant availability MOV

37 Proces Automation and MOV s PLC/DCS Outputs Commands OPEN/STOP/CLOSE SETPOINT ESD SAFE OPEN/CLOSE PLC/DCS Inputs Feedback ENDPOSITION OPEN / CLOSE Commands FAULT (not available, torque,... ) INTERMEDIATE POSITION... Feedback

38 Proces Automation and MOV s Primairyfunction electric actuator PLC / DCS Valve operation Feedback

39 Proces Automation and MOV s Secondaryfunction electric actuator PLC / DCS Plant Asset Management Status Diagnostics Self Diagnoses

40 Self diagnosis actuator NE107 Overview PLC / DCS Powersupply Local controls Valve

41 Self diagnosis actuator NE107 Towards PLC / DCS I/O Interface (inputs/outputs) Auxiliary voltage Fielbus communication Fiber optic connection Towards Power supply Phase failure and sequence Separate 24 V DC input Towards Valve Torque Position Running time

42 Self diagnosis actuator NE107 Application Number of starts/hr Temperature Vibrations Maintenance Information Grease Sealings Mechanics Reversing contactors

43 Self diagnosis actuator NE107 Maintenance Information Grease Sealings Mechanics Reversing contactors

44 Self diagnosis actuator NE107 Out of Specification Number of starts per hour too high Characteristic curve Temperature time Characteristic curve Position time DEMO

45 Summary + to avoid + = Less down time increased availability more profitability Savings on maintenance costs more profitability

46 Do we meet our challenge? What relevant information is available from a HART or PROFIBUS device? First of all relevant information is application specific! Operator : Process values and (condensed) Status, Maintenance : Detailed (consistent) diagnostics and events

47 Integrating HART into PROFIBUS DP Jaap Westeneng Product Manager Endress+Hauser B.V.

48 Demo AUMA Actuator (Out of Service) Out of Service notification in Process Automation System Plant Out Asset of Management Service Device notification Configuration Management in Plant Asset Management Out of Service notification in Asset Monitor Industrial Ethernet

49 Demo AUMA Actuator (OoS)

50 Demo P+F PROFIBUS PA (Advanced Diagnostic Module) Plant Asset Management Device Configuration Management Industrial Ethernet

51 Demo P+F PROFIBUS PA ADM

52 Demo E+H PROFIBUS PA Device (Maintenance Req.) Plant Asset Management Device Configuration Management Industrial Ethernet

53 Demo E+H PROFIBUS PA Device (M)

54 Demo E+H PROFIBUS PA Device (M)

55 Demo Siemens RIO HART Device Plant Asset Management Device Configuration Management Industrial Ethernet

56 What is our challenge? How to monitor the health status of your HART and PROFIBUS devices? It is too much engineering effort to read and interpret each and every manufacturer specific PROFIBUS Status or HART Device Status in Process Automation System for each device! By applying an Intelligent PROFIBUS Access Point in parallel (bypass) to Process Automation System which is able to monitor Health Status of connected HART (pass through) and PROFIBUS devices according to NAMUR NE107

57 Intelligent PROFIBUS Access Point Auto detection of bus settings for hassle free commissioning Pre collection of relevant asset information Active monitoring of PROFIBUS live list prepares for event based condition monitoring Brief overview of connected devices and communication status DXCHG no Diag DXCHG with Diag DXCHG fails Not in DXCHG

58 Intelligent PROFIBUS Asset Monitor Interpretation of listened device diagnostic telegrams based on GSD information Mapping of device diagnostic messages according to NE107 Time stamped logging of diagnostics events notification on diagnostic event Overview of all connected PROFIBUS devices with NE107 status OK Failure Check Function Out of Maintenance Specification Required

59 Getting access is NOT obvious but a decision! Plant Asset Management Device Configuration Management HART HART Remote Multiplexer Remote Wireless Modem IO+PROFIBUS (Point-2-Bus)[Pass (Point-2-Bus)[Bypass] (Point-2-Wireless) (Point-2-Point) through] Industrial Ethernet