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3 Steps for Configuring Yaskawa VFD's over PROIFBUS
Brian Sabino

3 Steps for Configuring Yaskawa VFD's over PROIFBUS

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 basic speed control of the drives, I've prepared a step-by-step process on how to quickly setup and control any Yaskawa VFD over PROFIBUS using the Basic Data message package. Step 1: Setup Your Hardware Configuration Download the Y...

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High-speed Position Latching using Yaskawa's MotionWorks IEC
Jason Mayes

High-speed Position Latching using Yaskawa's MotionWorks IEC

I was recently working on a multi-axis Yaskawa-based motion control project and ran into an issue using an in-software position latch. In this case, we were running a servo at fairly high speed and trying to record the encoder position when a sensor was triggered. It turned out that the PLC scan rate, servo speed, and gearing ratios involved were resulting in unacceptable accuracy issues. For this project, all programming was done using Yaskawa’s MotionWorks IEC Express. We were using a...

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Application Programming with Yaskawa’s A1000 Inverter Drives
Jason Mayes

Application Programming with Yaskawa’s A1000 Inverter Drives

I recently had the opportunity to spend a few days at Yaskawa America’s North American headquarters to sit in on an A1000 Application Programming class. As a Yaskawa Solution and Service Provider PLUS, many DMC engineers have extensive application programming experience using Yaskawa’s inverter drives in the industrial workspace. In addition to being a Yaskawa Solution and Service Provider, we have frequently worked closely with Yaskawa’s software development team to aid i...

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