WIKA UPT-21 - Handbuch (Seite 41)

41 WIKA operating instructions process transmitter, model UPT-2x
14068347.01 06/2014 GB/D
GB
10. Diagnostic functions
10. Diagnostic functions
Requirement: Display and operating unit fitted.
10.1 Simulations
10.1.1 Performing a pressure simulation
A pressure value within the measuring range must be entered and is converted into a
current value and output.
1. Open the operating menu with [↵].
Select “Diagnostic” and confirm with [↵].
2. Select “Simulation” and confirm with [↵].
3. Select “Press. simu.” and confirm with [↵].
4. Change digit using [▲] [▼] and confirm with [↵]. The
cursor moves to the next digit. Repeat for each digit.
5. Simulation is active.
Ending the simulation. Press [ESC] to do this.
10.1.2 Performing a current simulation
The selected or entered current value will be simulated and output as the PV (primary
value).
1. Open the operating menu with [↵].
Select “Diagnostic” and confirm with [↵].
2. Select “Simulation” and confirm with [↵].
3. Select “Current sim.” and confirm with [↵].
4. Select the current value or define via “Input”.
Change digit using [▲] [▼] and confirm with [↵]. The
cursor moves to the next digit. Repeat for each digit.
5. Simulation is active.
Ending the simulation. Press [ESC] to do this.