Burkert Flowave 8098, Operating Instructions Manual

Page: 166 / 354

166
SAW sensor – Parameter
Type 8098 FLOWave L
15.5.4 Deactivating the damping of the mass flow rate values
If the damping of the mass flow rate values is active, do the following to deactivate it:
→
Go to the CONFIGURATION view.
→
SAW sensor
→
Confirm to access the Parameter view.
→
Stand. meas. values
→
Mass flow
.
→
Damping The Current settings are displayed
→
Choose None The New settings are displayed.
→
Save.
The damping of the mass flow rate values is inactive.
15.5.5 Activating the monitoring of the mass flow rate
Because of a malfunction in the process or in the mass flow rate sensor, the measured mass flow rate value
can be too high or too low.
A monitored value can be:
• in the normal operating range.
• in the warning range,
• in the error range.
You can set 4 limit values: 2 error limits and 2 warning limits.
→
To set the limit values, see chapter 15.5.7 Changing the error limits, the warning limits and the hysteresis
of the mass flow rate .
Fig. 55 explains how the device reacts when the monitored value enters in another range (for example, from
the normal range into the warning range). The reaction time depends on the hysteresis value and whether
the monitored value increases or decreases.
English