adambg
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Posts posted by adambg
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I have a COIL and a PROBE.
When PROBE contact is raised (positive transitional) then energize COIL (this works):
Probe Coil ---[P]---+--( )--- | Coil | ---[ ]---+
Now, how do I do the following:
When PROBE contact is raised again (positive transitional) and COIL is already energized, then de-energize the COIL.
Any help would be greatful as I already spent half a day trying to solve this..
I'm using VisiLogic ladder. SM43-J-T20.
Thank you!
Set and Reset coil based on a condition (noob ladder question)
in Vision & Samba PLC + HMI Controllers & VisiLogic Software
Posted
I finally found two solutions that seems to work.
1. Use toggle coil:
Probe Coil ---[P]------(X)
2. Use toggle logic:
Probe Coil Coil -------[P]---+---[ ]------(R) | | Coil Coil +---[/]------(S)
Thank you all!