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How to cycle VFD 1 and 2 on Visilogic


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Hello,

 

I’m using the V120-22-RA22 in visilogic, for the program, I need to make one that cycles VFD 1 and VFD 2 on/off. For example: If my level sensor reads above a value of 10, VFD 1 turns on while VFD 2 stays off. Then the level lowers. Then if the level is raised above 10 again VFD 2 turns on while VFD 1 stays off.

My i/o is:

I0 VFD 1 FAULT

 I1 VFD 2 FAULT

 0O VFD 1 ENABLE

 O1 VFD 2 ENABLE

AO1 SUMP LEVEL RAW (WHICH IS ALREADY CONVERTED TO FT)

 

I am not sure how to write the program for this. If anyone could help that would be greatly appreciated.

 

Thank you,

Abby M.

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