Sub Block

The Sub Block allows the user to subtract a variable's value from another in order to use the result

he Sub Block can be found in the B-Line app, after creating a new program

Properties

The only properties that the sub block has are the two input fields: A and B, where the user must choose the variables (parameters)

The user must go to bLine Logic

In there he creates a program (or edits one) depending on his need (more information here .

In the Blocks menu the user can find all the blocks that he can use

Search for the sub bock in the right menu that opens

Then drags the block over a main block like SET or IF

From there, the user just chooses the variables (which he can see how to add them, in here)

Create a program and add the following variables

The set the value of deltaT as a subtraction