Professional Certificate of Competency in Industrial Data Communications

Integrated Masters with deeper specialization and research focus
Taught in English
Duration 3 Months
Mode Online
Level Undergraduate
Degree Undergraduate Certificate
Closing soon November 2026

Course Overview

The Professional Certificate of Competency in Industrial Data Communications from the Engineering Institute of Technology is designed for engineers and technicians seeking to master the complexities of industrial communication systems. You will gain a deep understanding of common problems, troubleshooting techniques, and the underlying principles of data transmission critical for modern industrial automation. This online certificate equips you with essential knowledge in areas like serial communications (RS-232, RS-485), industrial Ethernet, and fieldbuses, preparing you to effectively manage and maintain vital industrial networks.

This part-time online certificate is structured over 3 months, allowing you to study flexibly while working. You will explore 12 comprehensive modules covering everything from data communications basics and networking protocols like TCP/IP to specific industrial standards such as Modbus and OPC. The course emphasizes practical problem-solving, enabling you to fix common issues in industrial communications systems. Upon completion, you will graduate with enhanced skills and a certificate, ready to advance your career in industrial automation and control environments.

Course Curriculum & Details

Detailed information for serious evaluators

Program Overview

This certificate program provides a comprehensive understanding of industrial data communications. You will explore fundamental concepts, serial communications, and various protocols including Modbus and fieldbuses like HART and DeviceNet. The curriculum also covers industrial Ethernet, TCP/IP, wireless networking, and essential network security principles.

1 Module 1: Data Communications Basics

Overview of industrial data communications
Basic data communications principles
Error detection
Dealing with noise

2 Module 2: Serial Communications

RS-232 overview
RS-232 troubleshooting
RS-485 overview
RS-485 troubleshooting

3 Module 3: Introduction to Protocols

Protocol concepts
Bi-Sync
HDLC
File transfer protocols

4 Module 4: Networking Basics and System Components

OSI model
Topologies
Medium access control
Repeaters, hubs, bridges, switches, routers

5 Module 5: Industrial Ethernet

CSMA/CD (half-duplex) Ethernet
Fast Ethernet
Gigabit Ethernet
Industrial Ethernet components and Techniques

6 Module 6: TCP/IP Internet Layer Protocols

The TCP/IP protocol suite
IP addressing techniques and routing concepts
IPv4/IPv6
ICMP
ARP

7 Module 7: TCP/IP Host-to-Host and Application Layer Protocols

Host-to-Host layer protocols: TCP and UDP
FTP, DHCP, HTTP, and other application-layer protocols
PING, ARP, TRACERT, and other TCP/IP utilities

8 Module 8: Fieldbuses

Fieldbus concepts
HART
DeviceNet
ProfiBus
Foundation Fieldbus

9 Module 9: Modbus

The Modbus messaging protocol
Modbus Serial RTU
Modbus Serial ASCII
Modbus TCP/IP

10 Module 10: Wireless Communications and Networking

Microwave basics
Antennas
Wireless networking components
11 WLANs

11 Module 11: OPC

OPC concept
Overview of OPC specifications
DCOM
OPC DA3.0 data access
Tunneling

12 Module 12: Network Security

Access control
Authentication and encryption
Firewalls
VPNs
WLAN vulnerabilities and solutions

Cost & Affordability

A clear picture of what this course will cost you

Program Costs

First Year Fee Tuition fee
USD 979.00
Total Program Cost Estimated total tuition
USD 979.00

Currency note: Program costs shown in USD based on the available tuition breakdown.

Living Costs

Accommodation
USD 580.00 - USD 1,974.00
Food & Groceries USD 2,122.00 - USD 2,971.00
Transport USD 849.00 - USD 1,698.00
Utilities & Bills USD 849.00 - USD 1,698.00
Estimated Total USD 3,820.00 - USD 6,367.00

Living cost estimates are based on Perth Campus.

Outcomes & Employability

What happens after you graduate

79%
Graduate Employment Rate Within 6 to 12 months of graduation

Common Graduate Roles

Broadband & Internet ServicesCustomer Experience & SupportCybersecurity & Network SecurityHydropower & Alternative RenewablesMaritime & ShippingMetallurgy & Mineral ProcessingMidstream Operations & Energy LogisticsRefining & PetrochemicalsSupply Chain & Freight ManagementSurface & Underground Mining

Top Employers Hiring for this course

Acwa Operations

BHP

Botswana Power Corporation

Chevron

Cognetiks Consulting

Energy Queensland

Essential Energy

Rio Tinto

Why Study Professional Certificate of Competency in Industrial Data Communications at Engineering Institute of Technology

What makes this program stand out

November 2026 Closing soon

Next intake is in November 2026

Life at Engineering Institute of Technology in Australia

What daily life looks like for international students

Language

English

Primary language everywhere

Climate

Mild & Rainy

10-20°C average, pack layers

Safety (Numbeo Safety Index)

Very Safe

Exeter is one of UK's safest cities

Frequently Asked Questions

Common questions about Professional Certificate of Competency in Industrial Data Communications at Engineering Institute of Technology

Can I work while studying?

International students at can work up to 48 hours per fortnight (every two weeks) during term time and can work unlimited hours during breaks in Australia. No separate work permit is required.

What English language score do I need for this course?

To meet the English language requirements, students need an IELTS listening score of 5.0, overall score of 5.5, and minimum scores of 5.0 in reading, speaking, and writing. Meeting these scores is crucial for successful admission.

What jobs can I get after studying this course?

Possible job titles include Industrial Data Technician, Communication Systems Engineer, Automation Specialist, and Network Administrator.

What will I actually study in this course?

This certificate covers essential topics such as serial communications (RS-232, RS-485) and networking protocols like TCP/IP. It is designed to equip you with both theoretical knowledge and practical problem-solving skills for managing industrial data communication systems.

When can I start — what are the intake months?

The intake months for the Professional Certificate of Competency in Industrial Data Communications are April and November. Applications for these periods should be made in advance to secure a place in the course.
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