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Entries for the 'PLC' Category

Siemens RFID Card Reader Setup, User Administration, and Auto-Login

This blog is an instruction guide to installing the necessary Comfort Panel HMI software for interfacing with a Siemens RFID card reader. Additionally, the guide will demonstrate the necessary setup elements in the PLC project, as well as instru...


How to Connect to an Allen-Bradley SLC 500 PLC

With most modern PLCs, all you need to start programming or troubleshooting is to plug in your laptop with a plain old ethernet cable. Older PLCs, however, tend to use a myriad of different cables and protocols. With a large number of legacy systems,...


3 Tools for Debugging Scripts in Ignition

If you use Inductive Automation's Ignition server software designed for total system integration, you might encounter instances when your script doesn’t run correctly the first time. Here are a few tools to help you find the bu...


3 Steps for Configuring Yaskawa VFDs Over PROFIBUS

Recently, I worked on a project that used a Siemens S7-300 PLC to control several Yaskawa VFD's over PROFIBUS. Although Yaskawa provides documentation to accomplish this, reading through manuals can be time-consuming. For someone only seeking ...


Using Custom Properties on Templates in Ignition

Ignition is a modern HMI/SCADA based software platform from Inductive Automation that closes the gap between production and IT with unlimited, web-based monitoring and central control of an entire facility via a single central server. There a...


Siemens Open Library Version 1.6 and WinCC OA Open Library Alpha Release

Version 1.6 has just been released for the Siemens Open Library. This includes a Portal V14 SP1 release, including WinCC Pro and WinCC OA support. Explore and download the Siemens Open Library at openplclibrary.com. V14 SP1 contains the ...


Using Siemens S7-1500 PLC with High-Speed I/O: Siemens TM Timer DIDQ Modules

With the release of Siemens TIA Portal V14, and even more recently V14 SP1, DMC has been able to develop larger, more complex applications within one development environment which used to require two or more development environments (ex. TIA Portal w...


Beginner's Guide to OMAC PackML

PackML, or Packaging Machine Language is a programming standard defined by the Organization for Machine Automation and Control (OMAC) and by the International Society of Automation's Technical Report 88. It is meant to be a convenient project ...


SITEC 2017 Siemens Open Library Presentation

Recently, I had the privilege of speaking at the 2017 SITEC National Conference. I shared my experience as the lead developer on the Siemens Open Library and demonstrated how to utilize and contribute to the Open Library. ...


DMC to Assist with PackML Workshops on May 22

OMAC is hosting its annual PackML workshop on May 22 at the Chicago Marriot O’Hare. The Organization for Machine Automation and Control (OMAC) helps manufacturers and suppliers work together to identify new and innovative ways to increase th...


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