PLC Programming Example
Originally published: 14/12/2017 17:16
Publication number: ELQ-64641-1
View all versions & Certificate
certified

PLC Programming Example

2 PLC programming examples given for a 4- way light circuit with PLC programming tips included.

Description
PLC stands for Programmable Logic Controller, and it is like a small computer that contains a built-in operating system, aka OS. The OS is highly optimized and specialized so that it can handle incoming events at the time of their occurence, i.e. real time.

Sensors are connected to input lines to notify of events such as the temperature being below or above a certain level or the level of liquid reached. Actuators are connected to output lines to signal reactions to the current events, e.g. open or close a valve or start an engine.

The system can be programmed by the user. The main language used is called Relay Ladder Logic.

Provided in this 4 page PDF is 2 programming examples for a four-way light circuit including programming tips. This shows the best practices in PLC Programming techniques whilst building two PLC programme examples for construction of a four-way light circuit.

*Originally shared on industrial-ebooks.com*

This Best Practice includes
2 Programming Examples (with tips) in 1 PDF file

Business Industrial Network offers you this Best Practice for free!

download for free

Add to bookmarks

Discuss

Reviews


keyboard_arrow_leftkeyboard_arrow_right

Related categories


See all
keyboard_arrow_leftkeyboard_arrow_right

Any questions on PLC Programming Example?

The user community and author are here to help. Go ahead!


4.5 / 5 (4 votes)

please wait...