TagXcan® is an enterprise-grade Windows-based industrial communication gateway and telemetry platform developed by RDL Technologies. Engineered specifically for smart manufacturing, SCADA integration, and Industry 4.0 digitalization, TagXcan seamlessly bridges heterogeneous plant-floor PLCs, field devices, and instrumentation with modern enterprise IT databases, REST APIs, and Cloud MQTT brokers.
By supporting 8 native industrial communication protocols within a single unified engine, TagXcan eliminates proprietary vendor lock-in, enabling real-time centralized data collection, telemetry archiving, automated Excel reporting, and bidirectional API dispatching across shop-floor equipment.

TagXcan Unified Gateway Architecture — Field Ingestion to Enterprise Databases & Cloud Telemetry.
High-throughput parallel data polling across serial (RS232/485) and Ethernet networks with millisecond scan cycles and customizable tag telemetry groups.
Built-in connectors for MySQL and Microsoft SQL Server. Features dynamic stored procedures (`GetApiTagTargets_Static`) for automatic tag-to-UOM schema mapping.
Outbound JSON payload dispatching to MQTT brokers and HTTP REST APIs, reinforced with X.509 certificates and TLS / SSL cryptographic standards.
TagXcan® drastically reduces OT-to-IT integration cost and commissioning time by providing pre-built, tested protocol stacks for Siemens, Rockwell, Modbus, OPC UA, and BACnet devices out of the box

Includes a dedicated GUI node browser (`OPCDATagBrowser.vb`) for auto-discovering items, groups, and tags directly from OPC DA servers across Windows DCOM nodes.
Integrates Microsoft ASP.NET Core Kestrel web server (`APIForm.vb`) to serve local REST endpoints for external MES and ERP software queries
Integrated EPPlus (.xlsx) report generation engine for automatic schedule-based logging, shift summary calculations, and telemetry exporting.
TLS 1.2/1.3 encryption with custom CA certificate loading, combined with unique physical MAC address hardware locking (`NetworkInterface`) for security.

Acquire real-time cycle times, piece counts, machine alarms, and downtime parameters from heterogeneous PLCs on automotive and electronics assembly lines.
Collect energy consumption metrics from Modbus RTU/TCP power meters and transmit them directly to central SQL databases for carbon footprint auditing.
Monitor chiller plants, air handling units (AHUs), and environmental sensors via BACnet/IP to optimize facility climate control and operational efficiency.
Bridge isolated shop-floor networks directly with cloud platforms (AWS, Azure, private MQTT) for centralized enterprise dashboarding and predictive analytics.
Unifies Siemens, Allen-Bradley, Modbus, OPC, and BACnet hardware on a single platform.
Pre-configured stored procedures and schema templates accelerate OT-to-IT deployment.
Supports thousands of concurrent tag channels with customizable polling groups and scan rates.