FEATURES & FUNCTIONALITY

Integrated Graphical Front Panel HMI Screen

• Multilingual screens including Chinese for easier operator use, diagnosis and control
• Large screen allows easy navigation and icon view of parameters and performance
• Real time trending locally viewable by operators and engineers
• Configurable tag names to easily identify connections
• Internal “Turbine Simulator” for off-line training and advance testing before system changes

Improved Communications

• Ethernet communications for connectivity to plant DCS, service tools and RemoteView operator control panels
• CANOpen actuator connectivity for Woodward VariStroke actuators and DSLC-II power management networks

Intelligent / Adaptive Control Algorithms

• Next generation advance load rejection performance
• 3 critical speed avoidance bands
• Reverse rotation sensing and alarm
• OptiTune adaptive PID technology for optimum set-up of turbine performance
• Acceleration PID that limits overshoots for a stable and efficient plant startup
• High speed data logs monitoring turbine operation and stress including run time and first out trip information
• Vibration monitoring for protection and control (Sensor kit 8928-7482)

Improved Service/User Tools

• Cyber compliant password enabled logins
• RemoteView (8928-5311) program enables virtual monitor and control from a remote workstation or mobile device
• Control Assistant service tool enabled to easily configure, save, compare and view settings and data logs

Drop-in upgrade for existing 505 legacy steam turbine governor controls with item number 9907-164. 

• Use our convenient old 505 to new 505D retrofit wiring kit 5404-1801.