Vega VEGACAL 69, Руководство по эксплуатации

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6 Set up with the display and adjustment module PLICSCOM
VEGACAL 69 • Two-wire 4 … 20 mA/HART
31178-EN-200929
In this menu item you simulate a user-defined level or pressure value
via the current output. This allows you to test the signal path, e.g.
through connected indicating instruments or the input card of the
control system.
The following simulation variables are available:
•
Percent
•
Current
•
Pressure (with pressure transmitters)
•
Distance (with radar and guided radar (GWR))
With Profibus PA sensors, the selection of the simulated value is
made via the "Channel" in the menu " Basic adjustments ".
How to start the simulation:
1. Push
[OK]
2. Select the requested simulation variable with [->] and confirm
with [OK] .
3. Set the requested numerical value with [+] and [->] .
4. Push [OK]
The simulation is now running, with 4 … 20 mA/HART a current is
output and with Profibus PA or Foundation Fieldbus a digital value.
How to interrupt the simulation:
→
Push [ESC]
Information:
The simulation is automatically terminated 10 minutes after the last
pressing of a key.
Simulation
Start simulation?
Basic adjustment
If the function " Reset " is carried out, the sensor resets all settings to
default.
The following values will be reset:
Function Reset value
Max. adjustment 3000 pF
Min. adjustment 0 pF
Damping ti 0 s
Linearisation Linear
Sensor-TAG Sensor
Display %
Current output - characteristics 4 … 20 mA
Current output - max. current 20.5 mA
Current output - min. current 3.8 mA
Service - Simulation
Reset