This tutorial offers an in-depth introduction into programmable logic controllers (PLCs). The article starts with an overview of the history and the role PLCs in factory automation. The basic ...

A browser-based, interactive PLC (Programmable Logic Controller) ladder logic simulator and learning platform. Write, simulate, and learn industrial ladder logic programs entirely in your browser — no ...

Two new controllers have joined the Jazz 2 Series, the JZ20-R16 and JZ20-R10. The controllers feature 48K (virtual) ladder-logic memory and a built-in mini USB programming port. The controllers can ...

The DirectLOGIC 06 (DL06) programmable logic controller (PLC) is our first micro PLC to combine its fixed I/O of 20 inputs and 16 outputs with four option card slots for expansion (discrete, analog, ...

This PLC design has been marketed by various name-brand PLC manufacturers for over 17 years. It has masqueraded as the General Electric Series One, the Texas Instruments Series 305, and the Siemens ...