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Flashback Friday! MicroLogix to PowerFlex 4

Welcome to The Automation Blog's "Flashback Friday!" Today I'm highlighting a couple of eleven year old MicroLogix programs showing how to communicate to a PowerFlex 4. Back in 2004 many small OEM's were approaching me about using the MicroLogix to control the small PowerFlex...
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MicroLogix 1200 to PowerFlex 4 using Modbus

This second program is based on the first, but uses the Modbus Master protocol available in the latest release of the MicroLogix 1200, as well as a 1761-Net-AIC. The biggest obstacle in getting this configuration to work was trying to find...
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The one website you need to know when using Allen-Bradley Variable Frequency Drives

My colleague and I recently had the pleasure of meeting with two of our local Rockwell "Variable Frequency Drive" (VFD) experts. We met so they could show us how to integrate the PowerFlex 750 family of drives into a ControlLogix system. During...

Coming: Connected Components Workbench R11

Welcome to part four of the nine part series covering my picks for the top new PLC and HMI products shown at Rockwell's Automation Fair 2017. Note: While this series covers the products in which I'm most interested, you'll find...

New Micro800 lessons on PowerFlex, PanelView, and more!

The world's highest rated Micro800 course, Nano Basics, just got better! We've recently added new lessons covering Expansion I/O, Modbus, Ethernet, VFDs, and HMIs! In the first new lesson on expansion I/O, students learn how to configure and use 2085 I/O...

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