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Allen-Bradley VFDs

Learn how to use CCW to backup, edit, and restore A-B VFD parameters

Do you or someone on your staff need to backup, edit, or restore A-B VFD parameters? If so, you may be interested in my new quick start course, "Using CCW with A-B VFDs" In this forty five minute quick start course...
MicroLogix-1200-to-PowerFlex-4-Modbus

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...
Free Software Downloads From Rockwell Software Download Listing

Free Allen-Bradley (A-B) And Rockwell Automation (RA) Software (Part 2)

UPDATE 10/31/2017: Try as I might, I can no longer find the software packages listed in this article anywhere online (the associated sites have been completely redesigned.) Where to get free software for Allen-Bradley (A-B) and Rockwell Automation (RA) products,...
PowerFlex-527-Fi

The PowerFlex 527 As Seen At Automation Fair 2014

I was able to get my first look at Rockwell's new PowerFlex 527 VFD at Automation Fair 2014, and in today's article I share the seven new facts I learned: 1) Logix Only This drive is designed strictly to be a remote Ethernet...
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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...

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...
USB Cable Data Highway Plus - 1784-U2DHP

USB Cables For Use With Allen-Bradley (A-B) Products

For decades we’ve relied on our laptop’s trusty Serial Port or PCMCIA Slot to communicate with legacy A-B devices. But when our old laptop dies, or a new one arrives, it's very unlikely to have either a Serial Port or PCMCIA...
A-B Drives WebUpdates Featured Image

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...
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MicroLogix 1200 to PowerFlex 4 from 22-SCM-232 Manual

This first program is based on the example in the appendix of the 22-SCM-232 Manual. After unsuccessfully attempting to get an electronic copy from Rockwell Drives Tech Support, I broke down and typed in all the ladder and comments myself. Once setup...

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