Speedtronic Mark II Maintenance

Course Content

Aim

The Mark IV Maintenance Course offers a curriculum that emphasises a hands-on approach to learning the process of monitoring, maintaining, improving the availability of the Mark V Control System. Upon the successful completion of the course, the participants will be able to:

• Have a good knowledge of the Mark IV Control System components.
• Carry out troubleshooting and maintenance using the operator interface.
• Have a good knowledge of the Mark V documentation.
• Understand the flow of control signals in and out of the Mark IV.
• Carry out calibration and maintenance of servo valve regulators and feedback devices.
• Use the control sequence program to understand the control system.
• Understand the synchronizing system for generator drive turbines.
• Manage alarms and customise alarm messages.
• Understand the operator interface displays, edit, and create displays.

Pre-Requisites

Control and Instrumentation Technicians and Engineers with a basic knowledge of turbine technology and personal computers.

Course Duration

This course is of 10 days in duration.

Optimum Numbers

Maximum of 6 candidates is recommended.

Training Aids

PowerPoint Presentation, course notes, hand-outs, and discussion.

Course Objectives

Control Panel Overview

• System architecture
• Hardware identification and description

Introduction to HMI

• Windows NT basic information
• Cimplicity program description
• Toolbox program description
• Typical ports

Mark VI Controller

• Hardware configuration
• Controllers
• Protection module
• I/O cards
• Terminal boards
• Practice

Toolbox

• General description and features
• Software structure description
• Modify sequence
• Adding I/O signal
• Downloading the new configuration
• Ethernet global data
• Trend recorder
• HMI configuration
• Practice

Cimplicity Project

• Cimplicity project configuration
• Standard screen description
• Modify the screen
• Practice

Troubleshooting

• Troubleshooting tools description
• Practice

Fuel Demand Philosophy

• Startup
• Acceleration
• Speed/load
• Temperature
• Shut-down

Protection

• Overtemperature
• Overspeed
• Vibration
• Loss of flame