Upgrade the Operating System of Subway Cranes Siemens HMI & Operator Control System Upgrade for Subway Cranes
Technical Specifications
Project CodeP5234
Commissioning2023
CountryEgypt
IndustryTransportation
Scope of Work
• Existing operating system assessment
• Siemens HMI upgrade and programming
• PLC software modification and control logic development
• Operator control and joystick integration
• Crane movement and motor control integration
• Control panel and operator station modification
• Alarm and system status visualization
• Safety interlocks and protection functions
• System troubleshooting and testing
• Commissioning and startup
• Electrical drawings and technical documentation
Results & Improvements
The upgraded system provided operators with a clearer and more user-friendly control interface. It also improved crane movement accuracy, system monitoring, fault identification, operational reliability, and overall safety during crane operation.
Project Overview
EISAC Automation upgraded the operating and operator control system of subway cranes. The project included modernizing the Siemens HMI, updating the control software, and integrating the operator controls to provide clear system monitoring and reliable crane movement control.