window function with release position
programmed parameters:
SP.1:
50.0°C
rP.1:
40.0°C
Due to the window function, the monitoring of a defined temperature range is possible.
As soon as the temperature reaches the adjusted range between rP.1 (40°C) and SP.1
(50°C), the output switches according to the chosen switching function (no or nc).
The switching state changes if the temperature leaves the adjusted temperature range.
The values for the switching point and the release position have to be defined sepa-
rately. If SP.1 changes, rP.1 will remain the same.
windowfunction with hysteresis
programmed parameters:
SP.1:
50.0°C
HYS.1:
30.0°C
If the temperature hits the adjusted window between (SP.1-HYS.1) and SP.1 (50°C),
the output switches according to the adjusted switching function (no or nc). The switch-
ing function changes when leaving the window. If SP.1 changes, the hysteresis will not
change, e.g. the release position is (SP.1 – 20°C).
temperature [°C]
switching point
release position
temperature [°C]
switching point SP1
s
w
it
c
hi
ng poi
nt
s
w
it
c
hi
ng poi
nt
hysteresis HYS1
50
MANUAL • Subject to alteration! Version:
June 2017
ipf electronic gmbh • Rosmarter Allee 14 • 58762 Altena
│
Tel +49 2351 9365-0 • Fax +49 2351 9365-19
│
[email protected] • www.ipf-electronic.com
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