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!