Function library
Function blocks
3.5.59 Switching points (SP)
3−256
l
EDSVS9332P−EXT DE 2.0
Positive dead time
I N x - 1 I N x - 2
S P 2 - L - I N
P 2 - S T A T x
H I G H
L O W
T d e a d
T
d e a d
T r a v e l d i r e c t i o n
I N x - 1 I N x - 2
S P 2 - L - I N
P 2 - S T A T x
H I G H
L O W
T
T o t
T
T o t
T r a v e l d i r e c t i o n
( p o s i t i v e d e a d t i m e )
( p o s i t i v e d e a d t i m e )
Fig. 3−205 Function of the positive dead time with different travel directions
l
With a positive dead time, the drive reacts earlier by the time period set.