Carl C

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About Carl C

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    Hi, I am New!

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  1. Powerflex 70 Speed Command

    I've set up a Powerflex70 to communicate with a L32 Compact Logix via 20-Comm-E ethernet. Every thing is working correctly except the speed command. When I send it a speed reference of 14.6 Hz (146 in the Drive:O.CommandFreq), At the Powerflex70, the drive speed command shows .6 Hz. At the same time, when I look at the drive output frequency at the plc (Drive:I.OutputFreq) it shows the 146 that I sent the drive. If I change the speed at the plc, it does change at the drive, but with no logical scaling that I am able to make work. Any thoughts?