Technical guides, industry insights, and best practices for industrial automation
A comprehensive comparison of OPC UA and Modbus TCP/RTU communication protocols for industrial automation. Learn which protocol is best for your SCADA setup.
Step-by-step guide to implementing SCADA monitoring for water treatment facilities. Covers instrumentation, alarm management, regulatory compliance, and best practices.
Understanding GAMP5 validation requirements for SCADA systems in pharmaceutical and regulated industries. Covers IQ, OQ, PQ, risk assessment, and 21 CFR Part 11 compliance.
Learn how to implement effective alarm management in your SCADA system following ISA-18.2 standards. Reduce alarm floods, prevent operator fatigue, and improve plant safety.
Clear explanation of the differences between SCADA, HMI, and DCS systems in industrial automation. Learn when to use each and how they work together.
A practical guide to selecting the right SCADA software for your facility. Learn the 10 critical factors — from protocols to licensing — that determine long-term success.
Learn essential SCADA cybersecurity best practices including NIST framework alignment, network segmentation, RBAC, encryption, and audit trails for OT environments.
Understand the ISA-88 (S88) batch control standard and how it applies to SCADA systems. Covers procedures, recipes, equipment modules, and batch reporting.
An honest comparison of free and open-source SCADA options like ScadaBR, RapidSCADA, and OpenSCADA. Learn when free is enough and when you need a commercial platform.
A practical guide to 21 CFR Part 11 compliance for SCADA and industrial control systems. Covers electronic records, e-signatures, audit trails, and validation.
Compare on-premise, cloud, and hybrid SCADA architectures. Learn the pros, cons, security implications, and regulatory factors to choose the right deployment model.
A practical comparison of Modbus TCP and Modbus RTU for industrial communication. Covers physical layers, speed, distance, device limits, and migration strategies.
Step-by-step guide to configuring SCADA alarm management following ISA-18.2 principles. Covers alarm philosophy, priorities, deadbands, shelving, and flood detection.
An honest assessment of when small facilities benefit from SCADA and when simpler alternatives work. Covers cost analysis, alternatives, and signs you have outgrown manual monitoring.
A practical guide to OPC UA security including certificate management, user authentication, message signing, and encryption modes for industrial communication.
How expression bindings turn static HMI screens into dynamic displays. Syntax, operators, transforms, and real-world examples for operators and engineers.
How parameterized named queries turn ad-hoc SQL into a shared library consumable from screens, reports, scripts, and external tools. Patterns and safety rules.
A practical guide to hot / warm / cold tiered historian architecture. How automatic downsampling and archiving let you retain years of trend history affordably.
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