PLC Tag Database to OPC UA NodeSet Converter
This tool converts a simple list of PLC tags (e.g., exported from a PLC programming software as CSV or plain text) into a basic OPC UA NodeSet XML file.
Input Format Expected: Each line should represent a tag with properties separated by commas or tabs. The order should be: TagName,DataType,Description (optional).
Example Input:
MotorRPM,REAL,Current rotational speed of motorPumpStatus,BOOL,Status of the pump (ON/OFF)TankLevel,INT,Water level in tank (0-100%)ProductName,STRING,Name of the product currently being processed
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'; } return; } const { jsPDF } = window.jspdf; const doc = new jsPDF(); const resultArea = document.getElementById('resultArea'); // Retrieve stored data for PDF const originalInputPreview = resultArea.dataset.originalInputPreview || 'No input data provided.'; const generatedNodeSetPreview = resultArea.dataset.generatedNodeSetPreview || 'No NodeSet generated.'; const tagCount = resultArea.dataset.tagCount || '0'; const conversionStatus = resultArea.dataset.conversionStatus || 'N/A'; const generationDate = new Date().toLocaleString(); let yOffset = 20; // Title doc.setFontSize(24); doc.setTextColor(44, 62, 80); doc.text("PLC Tag to OPC UA NodeSet Conversion Report", 105, yOffset, { align: 'center' }); yOffset += 20; // Summary details doc.setFontSize(14); doc.setTextColor(51, 51, 51); doc.text(`Conversion Date: ${generationDate}`, 20, yOffset); yOffset += 10; doc.text(`Conversion Status: ${conversionStatus}`, 20, yOffset); yOffset += 10; doc.text(`Number of Tags Converted: ${tagCount}`, 20, yOffset); yOffset += 20; // Input Format Assumptions doc.setFontSize(12); doc.setTextColor(80, 80, 80); doc.text("Input Format Assumption:", 20, yOffset); yOffset += 7; doc.text("Data expected as: TagName,DataType,[Description] per line (comma/tab separated).", 25, yOffset); yOffset += 15; // Data Type Mapping Used doc.text("PLC Data Type to OPC UA BuiltInType Mapping (Simplified):", 20, yOffset); yOffset += 7; Object.keys(plcDataTypeToOpcUaNodeId).forEach(plcType => { if (yOffset > 270) { doc.addPage(); yOffset = 20; doc.text("Mapping (cont.):", 20, yOffset); yOffset += 7;} doc.text(`- ${plcType} -> ${plcDataTypeToOpcUaNodeId[plcType]}`, 30, yOffset); yOffset += 6; }); yOffset += 15; // Original Content Preview if (yOffset > 250) { doc.addPage(); yOffset = 20; } doc.setFontSize(12); doc.setTextColor(51, 51, 51); doc.text("Original Input Data Preview (first 500 chars):", 20, yOffset); yOffset += 10; const originalPreviewLines = doc.splitTextToSize(originalInputPreview, 170); doc.text(originalPreviewLines, 20, yOffset); yOffset += (originalPreviewLines.length * 7) + 15; // Generated NodeSet Preview if (yOffset > 250) { doc.addPage(); yOffset = 20; } doc.setFontSize(12); doc.setTextColor(51, 51, 51); doc.text("Generated OPC UA NodeSet XML Preview (first 500 chars):", 20, yOffset); yOffset += 10; const generatedPreviewLines = doc.splitTextToSize(generatedNodeSetPreview, 170); doc.text(generatedPreviewLines, 20, yOffset); yOffset += (generatedPreviewLines.length * 7) + 15; // Footer doc.setFontSize(9); doc.setTextColor(150, 150, 150); doc.text(`Report Generated by PLC Tag to OPC UA NodeSet Converter Tool`, 20, doc.internal.pageSize.height - 15); doc.save("PLC_Tags_NodeSet_Conversion_Summary.pdf"); }