B&B Electronics I3A12X_20B05-SOHF - Manual - Manual (Page 3)

Basic Ladder Elements
All the Functions, contacts and coils for the ladder programming are contained in a
drop down menu to select what range of functions you want to insert. It is also
possible to scroll through the sub-sections using the up and down arrow keys. These
sub sections can also be docked on to the main programming interface.
Once you have selected your sub section it is now possible to click on the icon to
insert it into the ladder diagram.
Enter the contact / coil / function into the diagram by clicking it into the Ladder
diagram.
When inserting a Contact or a Coil you will need to assign the variable to a location
and giving it a name is a good idea for documentation.
Docked Boolean elements
Docked
NO Contact selected
Icon attaches to mouse
for insertion into
ladder diagram
Select from the drop
down location
Vertical line tool
Drop down menu of
predefined variables
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