Window Function - Sick Pac50 Betriebsanleitung

Operating Instructions
4.1.2 Hysteresis function (underpressure,
Switchover at the switching
ing back at the reset point takes place when the pressure
p
1
Normally open
1
Normally closed
Figure 3: Hysteresis function in the event of underpressure
4.1.3 Window function
The window function enables
lower window limit (FL) and upper window limit (FH), the output will be active (normally
deactivated (normally closed contact,
p
FL
1
Normally open
1
Normally closed
Figure 4: Window function
68 Operating Instructions
Product description
only for measuring ranges -1 ... O bar and -1 ... +1 bar)
point takes place when the pressure drops (increased
monitoring of a defined
n.c.) (see Figure 4).
SICK
increases (reduced underpressure).
pressure range. If the system pressure
PAC50
underpressure), and switch-
See Figure 3.
is between the
open contact, n.o.) or
8017612/1DZP / 2022-06-23 | PAC50
Subject to change without notice