Siemens SINAMICS S120 - Formula Editor

Startdrive commissioning tool
2.5 User interface - trace function
Commissioning with Startdrive
50 Commissioning Manual, 11/2017, 6SL3097-4AA10-0BP1
2.5.4
Formula editor
The formula editor provides various mathematical functions for analyzing signals. Open the
editor in the signal table by clicking the icon
.
Configuration options and displays in the formula editor
The following figure shows the display in Startdrive as example:
Figure 2-13 Formula editor
The following table shows the mathematical functions of the formula editor:
Field/
Mathematical
functions
Description
+
Addition
-
Subtraction
*
Multiplication
/
Division
() Brackets
Grouping expressions
SQR
Square
SQRT
Square root