Parameter Description; Error Display - WIKA WUD-20 Betriebsanleitung

7. Initial start-up and operation
1. LED (red) - Status Switch Output 1
2. LED (red) - Status Switch Output 2
3. LED (red) - Ready LED
Parameter
Parameter Description
SP1 / SP2 Hysteresis function: Switch point, switch output (1 or 2)
RP1 / RP2 Hysteresis function: Reset point, switch output (1 or 2)
EF Enhanced Programming Functions
RES Return the set parameter to the Factory Settings
DS1 Switch Delay Time, which must occur without interruption before any electrical signal change occurs (SP1 or SP2)
DS2
DR1 Switch Delay Time, which must occur without interruption before any electrical signal change occurs (RP1 or RP2)
DR2
OU1 Switching Function Switching Output (1 or 2)
OU2 OFF = always off
ON = always on
NO = normally open
NC = normally closed
DISU Display-Update 0.2, 0.5, 1, 5, 10, 60 seconds
DISO Display zero point offset (± 10 % of full scale)
(This setting has no effect on the ouput signal. Only the displayed value will be set.)

Error Display

Error Description
ATT Setting out of range (Acknowledgement of an error display by pressing the main key)
OL Overpressure, measuring range exceeded > approx. 5% (Display flashing)
UL Underpressure, under measuring range < approx. 2% (Display flashing)
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Operating instructions/Betriebsanleitung, WUD-2x
GB