Function library
Function blocks
3.5.59 Switching points (SP)
3−255
l
EDSVS9332P−EXT DE 2.0
Function library
S P 2 - L - I N
H y s t e r e s i s
S P 2 - L - I N
P 2 - S T A T x
P 2 - S T A T x
H I G H
L O W
H y s t e r e s i s
H I G H
L O W
C 1 6 5 8 C 1 6 5 8
H y s t e r e s i s
H y s t e r e s i s
C 1 6 5 8 C 1 6 5 8
I N x - 1 I N x - 2
I N x - 1 I N x - 2
( p o s i t i v e h y s t e r e s i s )
( n e g a t i v e h y s t e r e s i s )
Fig. 3−204 Hysteresis for positive and negative values
3.5.59.3 Dead time
This function is available only for the FB SP2.
Purpose
Delayed triggering of subsequent machine parts (e.g. spray jets).
Function
l The dead time is entered via C1657.
– The setting is possible for SP2−STAT1 ... SP2−STAT4 only.
Assignment of the code to the outputs:
Code Subcode Output FB SP2
C1657
1 SP2−STAT1
2 SP2−STAT2
3 SP2−STAT3
4 SP2−STAT4
l The dead time acts on switching points and hysteresis.
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