Controlled by digital input – Rockwell Automation 20G PowerFlex 750-Series AC Drives User Manual

Page 140

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140

Rockwell Automation Publication 750-RM002B-EN-P - September 2013

Chapter 2

Feedback and I/O

Example
Below is an example of a PowerFlex 753 drive utilizing an embedded digital
output Select, Level Select and Level parameters being configured such that the
output energizes when the drive’s operating temperature of the drive power
section (heat sink) in percentage of the maximum heat sink temperature is greater
than 50 percent.

Controlled By Digital Input

A digital output can be programmed to be controlled by a digital input. For
example, when the input is closed, the output is energized, and when the input is
open, the output is de-energized. Note that the output is controlled by the state
of the input, even if the input has been assigned a normal drive function (Start,
Jog, and so forth).

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