Vega VEGABAR 87 Operating Instructions Manual page 40

6 Set up with the display and adjustment module
Simulation
Date/Time
Reset
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In another window you can carry out a reset of the two peak values
separately.
In this menu item you can simulate measured values. This allows the
signal path to be tested, e.g. through downstream indicating instru-
ments or the input card of the control system.
Select the requested simulation variable and set the requested value.
To deactivate the simulation, you have to push the [ESC] key and
confirm the message " Deactivate simulation" with the [OK] key.
Caution:
During simulation, the simulated value is output as 4 ... 20 mA current
value and with instruments 4 ... 20 mA/HART in addition as digital
HART signal. The status message within the context of the asset
management function is " Maintenance".
Note:
Without manual deactivation, the sensor terminates the simulation
automatically after 60 minutes.
6.5.4 Additional adjustments
In this menu item, you adjust the internal clock of the sensor. There is
no adjustment for summer/winter (daylight saving) time.
After a reset, certain parameter adjustments made by the user are
reset.
The following reset functions are available:
Delivery status: Restores the parameter settings at the time of
shipment from the factory, incl. the order-specific settings. Any user-
VEGABAR 87 • 4 ... 20 mA/HART