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Entries for the 'Manufacturing Automation & Intelligence' Category

Nobel Committee Recognizes Inventors of Blue LED

I want to congratulate the Nobel Committee for recognizing the inventors of the Blue LED - a truly transformative technology. As an engineer working with machine vision systems I have been using LED lighting longer than most people. LEDs are great fo...


Siemens PLC Communication with I-Device

For a couple of recent projects I needed to transfer a few bytes between Siemens PLCs. I had used PUTs and GETs in the past, which I find very useful for sending large amounts of data. But if I only need to send a few bytes or speed is critical, sett...


B&R Automation Studio: Create Popup Windows on HMI Pages

Creating popup windows on HMI pages enhances the interaction between the operator and the machine. The creation of popup windows in Automation Studio involves many other important aspects of making an HMI more dynamic such as formatting layers on pag...


Using an S7-1200 PLC as a Modbus TCP Slave

Have a need to make data available from your S7-1200 PLC to a Modbus TCP Master (or SCADA)? Luckily, this is easy to setup. This will be short and sweet. Siemens provides two Instruction blocks for setting up Client/Server Modbus TCP connections &...


Refreshing Datasources in Iconics’ Genesis64 HMI/SCADA Development Software

Datasources in Genesis64 are defined within the GridWorX64 application to cache data for display and use in the HMI. My experience with datasources has been as a link between a SQL server database and Genesis64. However, while developing an applicati...


Review of the Iconics Genesis64 HMI/SCADA Development Software

Over the course of the last few months, I have delved deep into the Genesis64 HMI/SCADA development software package by Iconics while working on a standardized solution for recipe editing in manufacturing lines. Overall, it is a competitive option wh...


Source Code Protection For Your SIMATIC S7-1200 PLC in TIA Portal

From time to time, we'll run across situations where a client believes it is necessary to lock down code on a PLC. In some cases, there may be valuable intellectual property they would like to protect. In others, its purpose may be to prevent una...


High-Speed Vision Inspection Presentation at NIWeek 2014

This year at National Instrument's annual conference, NIWeek, DMC was invited to present on "Real-world Techniques in High-Speed Vision Inspection." DMC is an NI Silver Alliance member with a specialization in vision. Ken Brey and I are...


Troubleshooting Your Siemens SIMATIC S7-1200 Timers

I've done a lot of PLC programming over the last few years. Siemens, Rockwell, Beckhoff, Mitsubishi, Panasonic... if it's IEC61131-3 compliant, I've probably written a few rungs on it. However, I recently ran across an interesting problem...


20th Annual NI Week Conference Vision Inspection Presentation

The 2014 NI Week Conference in Austin, Texas hits day three of four today Wednesday, August 6. The 20th Annual National Instruments Conference is an opportunity for those working in the fields of engineering and science to come together in the s...


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