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WIKA operating instructions Ultra High Purity transducer, model WUD-2x
11611057.05 08/2021 EN/DE
EN
5. Commissioning, operation
5.3.3 Status LEDs
Instrument version with one key
A lit LED indicates power on and unit set.
Instrument version with three keys
LED (red) - Status switching output 1 (SP1)
LED (red) - Status switching output 2 (SP2)
LED (red) - Ready LED with unit
5.3.4 Parameters
Parameters Description
Setting range
Factory setting
SP1 / SP2
Hysteresis function: Switch point, switching
output (1 or 2)
Min: MBA +0.5 %
Max: MBE
60 % of the measuring
instrument's nominal
pressure
RP1 / RP2
Hysteresis function: Reset point, switching
output (1 or 2)
Min: MBA
Max: SP1/SP2 -0.5 %
40 % of the measuring
instrument's nominal
pressure
EF
Extended programming functions
RES
Reset to factory settings
Yes/No
DS1 / DS2
Switch delay time, which must occur without
interruption before any electrical signal
change occurs (SP1 or SP2)
0 ... 50 s
0 s
DR1 / DR2
Switch delay time, which must occur without
interruption before any electrical signal
change occurs (RP1 or RP2)
0 ... 50 s
0 s
OU1 / OU2
Switching function, switching output (1 or 2) OFF = always off
ON = always on
NO = normally open
NC = normally closed
NO