Configuration
2−96
l
EDSVF9383V−EXT EN 2.0
2.4.30
Differentiation (DT1−1)
This FB differentiates signals. You can, for instance, calculate the controller acceleration (dv/dt)
required for applying an acceleration.
DT1-1
DT1-1-OUT
DT1-1-IN
C0654
C0651
C0652
±199.99 %
C0653
C0650
Fig. 2−77
Differentiation (DT1−1)
Signal
Source
Note
Name
Type
DIS
DIS format
CFG
List
Lenze
DT1−1−IN
a
C0654
dec [%]
C0652
1
1000
−
DT1−1−OUT
a
−
−
−
−
−
limited to ±199.99 %
Function
l
The gain K is selected under C0650.
l
The delay time T
v
is selected under C0651.
l
The input sensitivity can be reduced under C0653.
– According to the setting, the FB only evaluates the most significant bits specified.
t
T
v
K=T
d
/ T
v
Fig. 2−78
Delay time T
v
