ASP Wiki
Technical knowledge base for automation excellence — PLC programming, OPC solutions, SCADA systems, and digital transformation.
Categories
Automation Systems
Industrial automation systems, DCS, PLC, SCADA, and control architectures
6 articles
Digital Transformation
Industry 4.0, IIoT, smart manufacturing, and digitalization strategies
5 articles
Energy Management Systems
Energy monitoring, power management, utility optimization, and sustainable industrial energy solutions
2 articles
Field Devices & Instrumentation
Sensors, transmitters, actuators, analyzers, and smart field instrumentation technologies
4 articles
Industrial Cybersecurity
OT security, IEC 62443, network segmentation, threat detection, and industrial cyber defense strategies
3 articles
Modern Connectivity
MQTT, Sparkplug, REST APIs, web technologies, edge-to-cloud integration, and IT/OT convergence
3 articles
OPC Solutions
OPC UA, OPC DA, Kepware, data integration and connectivity solutions
6 articles
Process Industries Solutions
Solutions for oil and gas, chemical, pharmaceutical, food and beverage, and other process industries
5 articles
Technical Guides
Installation guides, configuration tutorials, troubleshooting, and best practices
6 articles
Recent Articles
Automation Systems
Introduction to Distributed Control Systems (DCS)
A Distributed Control System (DCS) is an automated control system used in process industries where the controller elements are distributed throughout…
May 13, 2026 at 4:23 PM
Automation Systems
PLC Programming Best Practices
Writing reliable, maintainable PLC code is critical for industrial automation systems that must operate 24/7 in harsh environments. This guide covers…
May 13, 2026 at 4:23 PM
OPC Solutions
OPC UA Protocol Overview
OPC Unified Architecture (OPC UA), defined by IEC 62541, is the platform-independent, service-oriented architecture for secure, reliable data exchange…
May 13, 2026 at 4:23 PM
Digital Transformation
Industry 4.0 Implementation Roadmap
Implementing Industry 4.0 is not a single project — it is a multi-year transformation journey that requires strategic planning, cross-functional align…
May 13, 2026 at 4:23 PM
Digital Transformation
IIoT Sensor Integration Patterns
Integrating industrial sensors into an Industrial Internet of Things (IIoT) architecture requires careful selection of sensor technologies, communicat…
May 13, 2026 at 4:23 PM
OPC Solutions
OPC UA Pub/Sub Configuration and Deployment Guide
OPC UA Pub/Sub extends the traditional client-server OPC UA model with a publish-subscribe communication pattern. This enables one-to-many data distri…
May 13, 2026 at 4:23 PM
Popular Articles
Introduction to Distributed Control Systems (DCS)
Automation Systems
PLC Programming Best Practices
Automation Systems
OPC UA Protocol Overview
OPC Solutions
Industry 4.0 Implementation Roadmap
Digital Transformation
IIoT Sensor Integration Patterns
Digital Transformation
OPC UA Pub/Sub Configuration and Deployment Guide
OPC Solutions