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Custom Web Control
About Process Status Indicator
The Process Status Indicator is a high-performance Custom Web Control designed for modern industrial HMI and SCADA environments. It provides a sophisticated visualization for analog process variables, combining a precision-calibrated horizontal bar gauge with a high-visibility digital readout. By integrating real-time monitoring with multi-level threshold management, this component allows operators to maintain optimal process control within WinCC Unified and WinCC V8 environments.
Key Features
- Dynamic Visual Feedback: A calibrated horizontal bar gauge provides instant spatial context for the current value relative to the minValue and maxValue.
- Integrated Setpoint Management: A dedicated visual marker displays the setpoint target, allowing for immediate deviation analysis.
- Advanced Alarm Logic: Built-in support for warningThreshold and alarmThreshold states, triggering the AlarmTriggered event to alert operators of critical process excursions.
- Precision Readouts: Configurable decimalPlaces ensure that numerical data is presented with the exact resolution required for your specific application.
Customization
The control offers 11 bindable properties for seamless integration. Engineers can define the tagId and descriptor for clear identification, customize the backgroundColor to match corporate design standards, and specify the unit of measurement for global compatibility. The control also exposes setValue and setSetpoint methods for programmatic interaction via HMI scripts.
Use Cases
- Process Monitoring: Ideal for tracking pressure, temperature, or flow rates in chemical and water treatment facilities.
- Machine Control: Perfect for displaying motor speeds or load percentages on local operator panels.
- Energy Management: Visualizing power consumption against defined targets and utility limits.
Compatibility
This component is fully compatible with WinCC Unified (TIA Portal) and WinCC V8. It supports standard HMI tag binding and JavaScript-based event handling for complex automation workflows.
⚠️ AI-Generated: This custom web control was automatically generated using AI. Please thoroughly test and validate all visual states and event triggers in 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.