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Oil & Gas Industry Training

DATA COMMUNICATIONS AND FIELDBUS SYSTEMS Training Course

Introduction

The increasing trend towards digital communications within the industrial plant environment has brought in its wake a myriad of problems concerned with interconnectivity and differing standards offered by a wide variety of competing vendors. For the user, it has become progressively more difficult to differentiate between the proffered options.

This workshop, Data Communications and Fieldbus systems, provides an in-depth look at the divisive field of modern analog and digital data communications and Fieldbus systems over copper, fibre-optic, and wireless links. Starting at basic coding and formatting systems, the course progresses through error detection, protocols, RS232, RS485, HART, Modbus, Profibus/Foundation Fieldbus, Ethernet and TCP/IP. Particular attention is paid to the newly established wireless standards. An add-on module is also available covering the re-emerging DNP3 standard specific to the utilities industries.

what this training course will teach you

The course is based on a wealth of experiential knowledge gleaned from the author's experience working within a systems integration company and also feedback from more than 4000 technicians and engineers who have attended the author’s workshops. On successful completion of this workshop delegates will be able to:

  • appreciate the basic principles of data communications and gain an insight into the major technologies used in modern data communication and fieldbus systems
  • understand the essential differences between asynchronous and synchronous transmission
  • apply basic faultfinding techniques covering RS232 up to RS485
  • understand the importance of the ISO OSI model
  • understand the basis of cyclic redundancy
  • fully appreciate the sources of interference noise
  • appreciate the value of HART in both calibration, data collection and diagnostics
  • apply Modbus in a practical manner and make use of troubleshooting techniques
  • differentiate between Modbus and Modbus Plus
  • gain an insight into the essential differences between Asibus and DeviceNet
  • make an informed appraisal of the differences between  Profibus and Foundation Fieldbus
  • understand the basics of Ethernet
  • appreciate the application of Ethernet in the industrial environment
  • understand TCP/IP and its associated protocols
  • differentiate between net and sub-net masking
  • gain an insight into the DNP3 protocol
  • understand the basics of EtherCAT
  • recognise the benefits offered by Wireless technology
  • gain an insight into spread spectrum systems
  • appreciate the differences between Wi-Fi, Bluetooth, ZigBee, WirelessHART, and ISA 100

Training methodology

Throughout the workshop, participants will learn through active participation using exercises, questionnaires, and practical troubleshooting using protocol analysis and covering:

  • RS 232
  • RS 485
  • HART
  • Modbus
  • Networking
  • TCP/IP

Who should attend

  • Automation Engineers
  • Chemical Engineers
  • Consulting Engineers
  • Electrical Engineers
  • Electricians
  • Industrial IT specialists
  • Installation and maintenance technicians
  • Instrumentation and Control Engineers
  • Maintenance Engineers
  • Operations Engineers
  • Process Engineers
  • Process Operators
  • Production Managers
  • Project Managers
  • System Integrators

.

Workshop length

3 to 5 days – dependent on requirements

What you will receive

  • “Data Communications and Fieldbus Systems” – a 200-page plus reference manual.
  • Acrobat copy of all PowerPoint slides used in the presentation on USB Flash Memory Drive.
  • Certification of attendance: each delegate will receive a workshop certificate documenting their attendance

What people say:

“Mick has received excellent reviews and positive feedback for all his courses. His down-to-earth, practical, and entertaining approach makes him a sought-after speaker and lecturer in a wide variety of disciplines.” - IDC Technologies
“Presented in an easily understood manner.” - E. Maughn, Eskom
“Really knows his subject.” M. Radcliff, Houston Texas
“Easily understood” - Bob Lawson, Nissan, UK
“Relaxed and interesting” - F. Lowe, Schlumberger, Austin, Texas

COURSE OUTLINE

Introduction to data communications

  • Overview
  • Modern Instrumentation and Control Systems

Basic principles

  • Transmission Modes
  • Digital systems
  • Asynchronous frame
  • ASCII Code
  • Description of UART

Data communications standards

  • RS-232 interface standard
  • RS-422 interface standard
  • RS-485 interface standard
  • Interface Converters

ISO OSI model

Communications media

  • Cabling
  • Electrical coupling
  • Shielding
  • Grounding
  • Fibre optics

Modems

Error detection

Local Area Networks

  • Topologies
  • Protocols
  • CSMA / CD (Ethernet)
  • Token Ring
  • Token Bus

Modbus

  • Fundamentals
  • Frame format
  • Function coding
  • Exception reports
  • Troubleshooting

Modbus Plus

  • Main characteristics
  • Topology
  • Message structure
  • Components
  • Physical network

HART

  • Fundamentals
  • Commands

Actuator Sensor Interface (ASI)

  • Physical layer
  • Modulation principles
  • Components
  • Configuration

CANBus /DeviceNet

  • Frame format
  • Arbitration
  • Fragmentation
  • Error reporting
  • Network configuration

Profibus

  • DP physical layer
  • PA physical layer

Foundation Fieldbus

  • Comparison between Profibus PA and FF
  • Link active scheduler
  • Function blocks
  • Device descriptions

Ethernet

  • Ethernet frame
  • Media Access Control
  • Routers and Switchers

EtherCAT

  • Protocol
  • Topology
  • Safety over EtherCat

DNP3

  • Layering
  • System architecture
  • Link layer
  • Static and event data

TCP/IP

  • Internet layer (IP)
  • Host-to-host layer (TCP)
  • Utilities

Industrial Wireless Standards

  • Wi-Fi a/b/g
  • Bluetooth
  • ZigBee
  • Wi-Media (IEEE 802.15.3)
  • WMAN, WiMAX (IEEE 802.16a)
  • WirelessHART
  • ISA100

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