Understanding the coil
May 21, 2020 3:16 pm
I'm the first one!
I'm kind of newbie programming with ladder and this drag and drop method. It is clear what a timer and counter is, but what is a coil and how should I use this 'thing', I think that you guys call it contact. 😎
Aug 04, 2020 11:01 am
the coil refers to an arduino output for on/off switching
Jan 04, 2021 6:38 am
I also wanna know about it, what the purpose of the coil in programming?
and there are types of the coil? and it's possible to do programming without a coil?
Jan 15, 2021 10:19 am
The Coil is very simple, it's functionality is to change the value of a variable, if the coil recives current, the value will be 1, otherwise if the coil stop reciving current the value will be 0, this can be used to turn on/off other circuits.
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