When choosing the type of input or output module for your PLC system, it is very important to have a solid understanding of sinking and sourcing concepts. Use of these terms occurs frequently in discussion of input or output circuits. It is the goal of this post to make these concepts easy to understand, so
Our Controllers are more than just “Standard!” – We know it’s not easy to make a change in control products, but we think that we can provide enough value for you to make it worth your while. Please take some time and check out these powerful Application Stories that speak to the quality and ease of use ... Read More
Earl Bouse, with E. Larue Enterprises in Dahlonega, GA., has been developing his idea of the “perfect” automated basketball defender for the last two and a half years. Although Bouse says that his DaMan creation is not quite ready for prime time, he is ready for prospective customer feedback and field tests.
From Wikipedia: “A mechane (pron.: /’mɛkəniː/; Greek: μηχανή, mēkhanē) or machine was a crane used in Greek theatre, especially in the 5th and 4th centuries BC. Made of wooden beams and pulley systems, the device was used to lift an actor into the air, usually representing flight. This stage machine was particularly used to bring gods ... Read More
Cumming, GA — June 12, 2013 … AutomationDirect has added discrete and analog I/O modules to the CLICK PLC line. Available 24 VDC combination discrete modules include eight-point DC input/eight-point DC sinking or sourcing output models priced at $59; a four-point DC input/four-point relay output model is also available, priced at $49. Available 24 VDC ... Read More
Systems produce bio diesel for a total cost as low as 67 cents per gallon, turning waste into profit. Imagine if restaurants and other commercial food enterprises could turn used kitchen oil into fuel instead of simply disposing of it. Then imagine if they could do that in an economic and automated way for a ... Read More
Part One of this series (in Fall 2011, issue 21) started with a complete reference to the technical information available from AutomationDirect that can help you understand and select components from the SureStep family for an open-loop motion application. It also reviewed the hardware methods for controlling your system, including PLC high-speed I/O or counter ... Read More
Larry May, a student at Southern Polytechnic State University (SPSU), contacted AutomationDirect and outlined his goal of building a volleyball setting and serving machine for his senior design project. Larry is active as a recreational volleyball player and is the father and coach of a competitive high school player. Larry is also a long time ... Read More