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Learning Basic Program Modicon M221
Modicon PAC Forum
A forum for topics related to the scope of Modicon PAC offers and ecosystem along the whole lifecycle: Modicon M580 and 340, EcoStruxure Control Expert, EcoStruxure Process Expert (Unity Pro) and more.
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Posted: 2020-12-2101:57 AM. Last Modified: 2020-12-2101:57 AM
i’m using the HMI5STU HMI and m221 PLC. Both are from Schneider electric. I can’t seem to create a variable to change the PTO write parameter object. The end result i’m looking for is to create an input box on the hmi to control the speed and direction (constant velocity) of a closed loop stepper receiving pulse+dir inputs. If anyone has encountered the same problem, do leave a comment and hope some old timer can help us out. Thank you