#output modules

Introduction to PLC hardware- part 2

Introduction

Earlier we discussed about the basics of PLC hardware .This is the continuation of that .In this session we are focussing on inputs and ouput modules of PLC hardware

You can check the part 1 here

https://automationforum.co/2018/04/introduction-plc-hardware.html Inputs

In smaller PLCs, the inputs are usually integrated and specified when purchasing the PLC. For larger PLCs, the inputs…