Lenze EVS9332xS - Manual (Page 144)

Function library
Function blocks
3.2.34 Freely assignable input variables (FEVAN)
3−92
l
EDSVS9332S−EXT EN 2.0
Conversion
In the example, the conversion is made at FB FEVAN1.
l The data format of the target code is important for the conversion (see attribute table).
l Adapt the input signal to the data format of the target code:
– C1093 (numerator).
– C1094 (denominator).
l C1094 also fixes the decimal positions of the target code:
– Set C1094 according to the existing decimal positions of the target code. The number of
decimal positions can be obtained from the code table.
– 0.0001
¢ no decimal positions.
– 0.001
¢ one decimal position.
– 0.01
¢ two decimal positions.
– 0.1
¢ three decimal positions.
– 1
¢ four decimal positions.
l For target codes with % scaling the formula for conversion must include a scaling factor (see
example 1).