Course Outline
Foundations of Industrial Automation and Control
- Automation architecture within a production facility
- Sensors, actuators, and field signals
- Subsystems for transport, feeding, dosing, and packaging
SIMATIC S7-1500 Hardware and System Architecture
- CPU families, signal modules, and distributed I/O
- Power supply, grounding, and control panel layout
- Status LEDs, CPU displays, and module indicators
TIA Portal Project Setup and Device Configuration
- Project overview, device management, and network integration
- Hardware configuration and device parameterisation
- Managing project versions: loading, saving, and comparison
PLC Inputs and Outputs: Signals and Addressing
- Digital and analog addressing schemes
- 24 V DC signal circuits and wiring verification
- Validating field signals against the programme logic
Ladder Logic and Core Programming
- Contacts, coils, set and reset operations
- Timers, counters, and comparison instructions
- Functions, function blocks, and data blocks
Analysing Existing Programmes and Control Logic
- Navigating programme blocks and cross-references
- Symbol tables, tags, and variable naming conventions
- Tracing logical conditions that govern output states
Motor Control: Start and Stop Operations
- Start, stop, and latching conditions
- Motor protection mechanisms and run feedback signals
- Direction control and multi-motor setups
Interlocks, Permissives, and Automatic Sequences
- Interlock and permissive logic
- Step sequences and state-based control strategies
- Diagnosing sequences blocked at specific steps
SIMATIC HMI Setup and Operation
- Panel screens, tags, and navigation structures
- Operating modes and HMI-based control
- Displaying equipment status and process values
HMI Alarms and PLC Diagnostic Messages
- Alarm classes, priority levels, and acknowledgement procedures
- System diagnostics and controller alarms
- Process and programme-based monitoring alerts
Variable Frequency Drives: Principles and Applications
- Drive operating principles and control methodologies
- Interaction between drives, motors, and mechanical loads
- Common drive configurations on production lines
- Yaskawa drives and other prevalent drive brands in industrial settings
VFD Configuration and Commissioning
- Parameter groups and access permissions
- Motor data entry, auto-tuning, and test runs
- Backing up, restoring, and documenting parameters
VFD Fault Diagnosis and Troubleshooting
- Fault, alarm, and parameter error codes
- Reviewing fault history and monitoring values
- Identifying drive, motor, cable, and mechanical faults
PLC-Driven Control of Drives
- Start, stop, and speed reference signals
- Status, ready, and fault feedback loops
- Resolving discrepancies between PLC and drive states
Industrial Communication and Network Diagnostics
- PROFINET and Ethernet basics
- Device naming, IP addressing, and network topology
- Connection diagnostics and resolving communication failures
TIA Portal Diagnostics and Systematic Troubleshooting
- Real-time online monitoring and watch tables
- Diagnostic buffers and the CPU web server
- Comparing online and offline programmes
- Moving from fault symptoms to root cause analysis
- Electrical, mechanical, and control-side inspections
- Documenting findings and defining escalation criteria
Sequential Diagnosis of Stopped Machinery
- Prioritised checklist for when equipment halts
- Cross-referencing HMI alarms, PLC logic, and drive status
- Isolating blocking conditions and restoring operation
Practical Fault Scenario Drills
- Exercises on sensor, actuator, and I/O signal verification
- Scenarios involving motor, drive, and start/stop failures
- Communication interruptions and alarm analysis
- Interlocks and sequence faults hindering machine progress
Basic Programme Adjustments
- Modifying timers, setpoints, and parameters
- Adding or refining tags and simple logic
- Testing, documenting, and reverting changes
Capstone: Comprehensive Troubleshooting Case Study
- End-to-end fault diagnosis on a production line simulation
- Assessing options: repair, adjustment, or escalation
- Individual feedback and personalised improvement plans
Requirements
- A foundational grasp of electrical circuits and industrial machinery
- Introductory familiarity with PLC concepts (university-level exposure is sufficient)
- Basic competency in reading technical manuals for drives and equipment
Target Audience
- Maintenance technicians and engineers responsible for automated production systems
- Electricians and technical personnel transitioning into automation and control roles
- Professionals tasked with diagnosing PLC, HMI, drive, and communication issues
Testimonials (2)
All in general
Daniele Donzelli - ITT ITALIA S.r.l.
Course - CANoe for CAN Compact Training
PLC basic knowledge