ChromeGate 3.3.2 Software Manual - KNAUER Advanced Scientific ...

Creating an Instrument Control Method 107
To avoid possible signal distortion, the Y-Axis multiplier in the
configuration of the virtual detector must be equal to that of the
selected User Detector.
Argument Y
This option becomes accessible, if the Argument X field is activated. The
setting dialogs for Y are than the same as for X.
Formula (X,Y)
You can either fill-in the desired formula or you can select it from the pulldown
menu, providing all of the formulas used before.
Formula possibilities
Following functions, constants, and operations will be supported:
Functions: "SIN", "COS", "TG", "ASIN", "ATG", "EXP", "LG" (log10),
"LN" (ln), "SH" (hyperbolic sine), "CH" (hyperbolic cosine),
"TH" (hyperbolic tangent), "SQRT", "ABS", "RAND"
(randomizer).
Constants: "PI" ( 3.141592653), "E" (e = 2.71828183).
Operations: Addition "+", Subtraction "-", Multiplication "*", Division "/",
Power "^", unary plus and minus.
Advanced…
Pressing this button a dialog box appears to create a time table for
changing the formula during a run.
Fig. 159 Virtual detector setup, time table
Instrument Setup – Assistant ASM2.1L
Due to the modular system, there are a lot of possible configurations for
the ASM2.1L. The setup window will look different, depending on the
configured modules. For all possible modules, the setup is described
below.