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Parameters - Barksdale BDS3000 Operating Instructions Manual

Dual differential pressure switch

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8.1 Parameters

Parameter
14-segment display
1
SP1/SP2
/
1
FH1/FH2
/
1
rP1/rP2
/
1
FL1/FL2
/
EF
rES
1
dS1/dS2
/
1
dr1/dr2
/
1
Ou1/Ou2
/
Pol 1/
/
3
Pol 2
uni
2
OuA
2
ASP
6
Description
Hysteresis function: switching point of solid state contact
Window function: Window High solid state contact
Hysteresis function: hysteresis of solid state contact
Window function: Window Low solid state contact
Extended programming functions
Reset parameters to factory settings
Switching time delay – the set contact rating must be
permanently exceeded to trigger a switching function
Switching time delay – the contact rating must be
permanently lower than the set contact rating to trigger a
switching function
Switching function of solid state contact
Hno
= hysteresis function, NO contact
HNC
= hysteresis function, NC contact
FNO
= window function, NO contact
FNC
= window function, NC contact
DIA
= diagnostic function, NO contact (only Ou2)
Select polarity of switching output: PP, NPN, PNP
Select unit: bar, PSI, MPa
If the measuring range is outside the display range, unit
selection is impossible. The parameter "uni" is not
displayed.
Analog output
I
= 4... 20 mA
U
= 0... 10 V
I.INV
= 20... 4 mA
U.INV
= 10... V
Analog start value
Parameter
14-segment display
Description
2
AEP
Analog end value
2
dPA
Damping of analog output
2
ErS.A
Error signal of analog output
Values: < 3.6 or > 22 or Off
Hi
Saved value of highest pressure measured
Lo
Saved value of lowest pressure measured
COF
Offset correction (max. 10 % of measuring range)
ddis
Damping display
Fdis
Rotate display through 180°
udiS
Unit indication
Firm
Firmware version
LocK
Software lock
1
only models with 2nd switching contact
2
only models with analog output
3
only IO-link devices
Error list
Parameter
14-segment display
Description
sens
Sensor defect
SC1
Short circuit, solid state contact 1
SC2
Short circuit, solid state contact 2
AOut
Open output, short circuit
OL
Sensor limit positive
UL
Sensor limit negative
KEY
Internal defect
7

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