150
SAW sensor - Maintenance
Type 8098
15.21.2
Checking the behaviour of the device by simulating an event
The events
Low flow cut off
and
Backward flow
can only be tested by simulating a flow rate value.
See chpt.
To check the behaviour by simulating one or several events that are enabled on the device, do the following:
→
Select the device in the navigation area.
→
SAW sensor
→
Maintenance
→
Simulation
→
Status
→
Select
Running
→
Diag. events
*
)
→
Select
Process
or
Electronic
or
Sensor
→
Select the events to be simulated
→
Check if the device behaves depending on the settings you have made.
The simulation is active as long as the status
Running
is active. Thus, you can:
•
leave the menu to check if the simulated events have been generated (see chpt. 14.8 Reading out the
diagnostics events that occurred in the process, 14.9 Reading out the diagnostics events that occurred on
the electronics und 14.10 Reading out the diagnostics events that occurred on the sensor)
•
or simulate one or several events
→
To stop the simulation, see chpt.
15.21.3 Stopping the simulation of process values and events.
*
)
Only appears if at least 1 diag. event is set. Event is set.
15.21.3
Stopping the simulation of process values and events
To stop the simulation of process values and events, do the following:
→
Select the device in the navigation area.
→
SAW sensor
→
Maintenance
→
Simulation
→
Status
→
Select
Stopped
The simulation is stopped.
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