Learn CITECT-SCADA-SCRIPTING with Real Code Examples
Updated Nov 27, 2025
Performance Notes
Optimize loops and event handling for runtime efficiency
Avoid heavy computations on critical loops
Modularize scripts to simplify debugging
Monitor SCADA CPU and memory usage
Segment scripts to reduce runtime conflicts
Security Notes
Restrict script editing to authorized personnel
Validate external system commands
Back up scripts and configuration regularly
Follow AVEVA security best practices
Test scripts in simulation before deployment
Monitoring Analytics
Tags and alarms monitored in real-time
Historical data analysis via databases
Event-driven logging for diagnostics
HMI feedback for operators
Runtime alerts for faults and deviations
Code Quality
Comment scripts thoroughly
Use modular functions
Validate event and alarm logic
Follow AVEVA/Citect best practices
Monitor runtime for performance and errors