SICK PAC50

54 Operating Instructions | SICK
Operating Instructions PAC50
8017612/ZAB1/2017-02-14 | PAC50
Subject to change without notice
4 Product description
t
Schließer
Normally open
Öffner
Normally closed
0
1
0
1
SP
RP
p
Figure 3: Hysteresis function in the event of underpressure
4.1.4 Window function
The window function enables monitoring of a dened pressure range. If the system pressure is between the
lower window limit (FL) and upper window limit (FH), the output will be active (normally open, n.o.) or deacti-
vated (normally closed, n.c.) (See Figure 4).
t
Schließer
Normally open
Öffner
Normally closed
0
1
0
1
FL
FH
p
Figure 4: Window function