HMI, PLC, and SCADA
Hello, and welcome to the Schulman Engineering Learning Center. Here is where we teach and spread our passion of Industrial Automation. We will cover everything from entry level concepts and definitions to complex How-To walkthroughs. We also offer on site classes and training as well. Let us come in and provide a tailored training base […]
Purchasing new industrial machinery can be a daunting task. In this article we are going to try and help you be better prepared. This comes from our experience sourcing and commissioning machinery. And issues we have seen our clients have had to deal with. Here are 5 tips to consider when purchasing industrial machinery. The […]
XIC vs XIO This may be one of the most important lessons for people new to Ladder Logic. Often this is something people have a difficult time grasping. Especially people with physical electrical backgrounds. XIC stands for Examine If Closed. And XIO stands for Examine If Open. And their ladder symbols may look similar to […]
What is a PLC ( Programmable Logic Controller ) ? A PLC is a type of simplified, ruggedized industrial computer. They are extremely reliable and easy to use. Which has been a key factor to their popularity. It was first invented by a group of engineers from the Hydramatic division of General Motors in 1968. […]