JUMO LOGOSCREEN 550 cf, Руководство по эксплуатации

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5 Setup program
Example:
Formula
The formula can be entered directly from the PC keys or by calling up the
function.
When you have called up the function, this dialog box will appear:
In the left window you can select the required signal, in the right window the
required operator, and enter them into the formula by activating the
corresponding button ( ). Instead of using , you can also
make a selection by a double-click with the left mouse button.
H
For functions ending with ( ), you will have to add
the closing bracket yourself.
Example: 1. add in SQRT() --> SQRT(
2. add in AE1 --> SQRT(AE1
3. add in ) --> SQRT(AE1)
H
The functions “Pointer to float values”, “Pointer to integer values”
and “Pointer to byte values” may only be used on express
instruction from the manufacturer.