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Custom Web Control
About KPI Indicator
The KPI Indicator is a high-performance Custom Web Control (CWC) engineered for industrial SCADA and HMI environments. This compact tile provides a streamlined interface for monitoring critical process variables, allowing operators to visualize primary data points alongside trend analysis in a single, glanceable component. It is fully compatible with WinCC Unified and WinCC V8, offering seamless integration into modern automation dashboards.
Key Features
- Dynamic Data Visualization: Display numeric values with precision using the decimalPlaces property and clear unit labeling.
- Integrated Trend Analysis: A built-in trend indicator shows percentage changes (trendValue) with directional arrows (trendDirection) to provide immediate context for process fluctuations.
- Visual Status Alerts: Utilize the accentColor border and trendColor text to provide instant visual feedback on operational health or alarm states.
- Interactive Elements: The Clicked event allows for drill-down functionality, enabling operators to open detailed faceplates or trend views by interacting with the tile.
Customization
The KPI Indicator offers 10 configurable properties for deep integration. Engineers can define the backgroundColor and accentColor to match corporate standards or process states. The showTrend toggle allows for a cleaner interface when historical context is not required, while the label and unit properties ensure the data is always clearly identified. All properties are bindable to PLC tags for real-time responsiveness.
Use Cases
- Production Dashboards: Monitoring OEE, throughput, or cycle times across multiple lines.
- Utility Management: Tracking energy consumption, pressure levels, or flow rates in real-time.
- Environmental Monitoring: Visualizing temperature and humidity trends in sensitive storage areas.
Compatibility
This control is designed for WinCC Unified (TIA Portal) and WinCC V8. It supports standard web technologies and is optimized for high-resolution industrial displays.
💡 TIA Portal Reminder: Ensure that the "Read only" option is unchecked in TIA Portal when linking tags to properties that require bidirectional communication. This ensures the Custom Web Control can properly interact with the HMI tag system.
⚠️ AI-Generated: This custom web control was automatically generated using AI. Please thoroughly test and validate all functionalities within a staging environment before deploying to production systems.
⚠️ AI-Generated: This custom web control was automatically generated using AI technology. It may contain errors or unexpected behavior. Users are responsible for testing and validating before using in production environments.
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