Lenze PLC Designer PLC Designer (R2-x) Bedienungsanleitung PDF herunterladen (Seite 673)

100

101

L-force | PLC Designer

PLC Designer Libraries

 DMS 3.2 EN 02/2011 TD29 671

The function generator is again set to 0 as soon as RESET=TRUE.

Example in FBD:

19.2.6 Function Manipulators...

CHARCURVE

Provided by util.lib.

This function block serves to represent values, piece by piece, on a linear function:

IN of the type INT is fed with the value to be manipulated. The BYTE N designates the

number of points which defines the presentation function. This characteristic line is

then generated in an ARRAY P[0..10] with P of the type POINT which is a structure

based on two INT values (X and Y).

The output consists of OUT of the type INT, the manipulated value and BYTE ERR,

which will indicate an error if necessary.

The points P[0]..P[N-1] in the ARRAY must be sorted according to their X values,

otherwise ERR receives the value 1. If the input IN is not between P[0].X and P[N-1].X,

ERR=2 and OUT contains the corresponding limiting value P[0]. Y or P[N-1].Y.

If N lies outside of the allowed values which are between 2 and 11, then ERR=4.

1 2 ... 668 669 670 671 672 673 674 675 676 677 678 ... 843 844

Kommentare zu diesen Handbüchern

Keine Kommentare

Lenze PLC Designer PLC Designer (R2-x) Bedienungsanleitung Seite 673

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Software Lenze PLC Designer PLC Designer (R2-x)