Tech & Buying Guide

control systems DCS Emerson CHARMs factory automation flexible IO modules Honeywell UIO PLC universal IO

The Evolution of Flexible I/O Modules in Industrial Automation

〡 06 Apr, 2026
〡 by WUPAMBO

Traditional industrial automation uses dedicated I/O modules, often requiring new hardware for late-stage sensor additions. However, Flexible I/O Modules (FIOM) allow a single channel to function as any type (AI, AO, DI, DO). This software-defined approach grants engineers unprecedented freedom during design and commissioning.

DCS universal IO modules flexible IO modules PLC flexible IO

Flexible I/O Modules in Industrial Automation: Improving PLC and DCS System Design

〡 21 Mar, 2026
〡 by WUPAMBO

In industrial automation, PLCs and DCS use I/O modules to connect controllers with sensors, actuators, and machines. Signals are classified as Digital Input, Digital Output, Analog Input, and Analog Output. These modules enable precise control and monitoring of processes in modern factory automation systems.