Lenze EVS9323EP User Manual

Function library
Function blocks
3.5.24 Characteristic function (CURVE)
3−156
l
EDSVS9332P−EXT DE 2.0
3.5.24 Characteristic function (CURVE)
Purpose
Conversion of an analog signal into a characteristic.
2
1
3
2
1
3
Y 0 = C 0 9 6 1
Y 1 = C 0 9 6 2
Y 2 = C 0 9 6 3
Y 1 0 0 = C 0 9 6 4
X 1 = C 0 9 6 5
X 2 = C 0 9 6 6
C h a r a c t e r i s t i c 1
x
y
y 1 0 0
y 0
C h a r a c t e r i s t i c 2
x
y
y 1 0 0
y 0
y 1
x 1
C h a r a c t e r i s t i c 3
x
y
y 1 0 0
y 0
y 1
y 2
x 1
x 2
C U R V E 1 - I N
C 0 9 6 8
C 0 9 6 7
C 0 9 6 0
C U R V E 1
C U R V E 1 - O U T
CURVE1
Fig. 3−109 Characteristic function (CURVE1)
Signal
Source Note
Name Type DIS DIS format CFG List Lenze
CURVE1−IN a C0968 dec [%] C0967 1 5001 −
CURVE1−OUT a − − − − − −
Range of functions
Under C0960, you can select the function:
l Characteristic with two interpolation points
l Characteristic with three interpolation points
l Characteristic with four interpolation points
The codes for entering the interpolation points can be obtained from the line diagrams.
Linear interpolation between the points.
For negative input values at CURVEx−IN, the settings of the interpolation points are processed
inversely (see line diagrams). If this is not desired:
l Connect an absolute value generator (ABS) before or behind the CURVE function block
or
l connect a limiter (LIM) before or behind the CURVE function block

Lenze EVS9323EP Specifications

General

Brand	Lenze
Model	EVS9323EP
Category	Controller
Language	English