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Idiomas disponibles
Idiomas disponibles
5. Commissioning
Menu item
Description
OU1/OU2
Switching function (switching output 1/2)
OU3
Output signal switching
POL1/POL2
Switching logic (switching output 1/2)
ALOW
Measuring range scaling/turndown
(analogue value, start value)
AHGH
Measuring range scaling/turndown
(analogue value, end value)
AVGD
Damping (digital display)
AVG1/AVG2
Damping (switching output 1/2)
AVG3
Damping (analogue signal)
UNIT
Unit switching
0SET
Adjustability of the zero point/execution
of "Autozero" (max. ±3 % of span)
DISM
Display value in display mode
DISU
Refresh rate (digital display)
DISR
Rotate the indication by 180° (digital
display)
WIKA operating instructions pressure switch, model PSD-4
Parameter
HNO = hysteresis function, normally open
HNC = hysteresis function, normally closed
FNO = window function, normally open
FNC = window function, normally closed
I = 4 ... 20 mA
U = DC 0 ... 10 V
PNP, NPN
corresponding to analogue output
corresponding to analogue output
0.00 ... 65.00 s
0.00 ... 65.00 s
0.00 ... 65.00 s
BAR, mBAR, MPA, KPA, PSI, KGcm (kg/cm²),
%
Yes/No
ACT = current system pressure
LOW, HIGH = min/max system pressure
OFF = display off
SP1/FH1 = set switching value
RP1/FL1 = set switching value
SP2/FH2 = set switching value
RP2/FL2 = set switching value
1, 2, 5, 10 updates/second
Yes/No
Factory setting
HNO
EN
I
PNP
Start of measuring
range
End of measuring range
0.20 s
0.00 s
0.00 s
Order-related
ACT
5
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