JUMO flowTRANS MAG H01, Руководство по эксплуатации

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8 Parameterization
Italics = Parameter can only be viewed in the "Advanced" password level
TFE Detector
To use this function, the sensor must be equipped with a measuring electrode for the partial filling detec-
tion (option).
The installation position must be horizontal with the terminal box facing up. This function is useful for
sensors as of DN 50 without any Ex-protection or with Ex-protection for zone 2. More information
 see
chapter 9 "Advanced diagnostics functions", page 153.
Adjust TFE Full
Prior to starting the (manual/automatic) calibration, make sure that:
•
There must be no flow through the sensor (close all valves, shut-off devices, etc.).
• The sensor must be completely filled with the medium to be measured.
Italics = Parameter can only be viewed in the "Advanced" password level
Menu/parameter Value range Description
Diagnostics/Diagnostics Control/ TFE Detector
TFE Detector Activation of the "Partial filling detector" function
(TFE)
Adjust TFE Full Partial filling detection must be calibrated to match
the local conditions.
Starts the automatic calibration of partial filling detec-
tion (see note) Cross-reference
TFE Threshold - Manual fine adjustment of the switching threshold
The switching threshold is determined during the au-
tomatic calibration.
If the current value is above the set switching thresh-
old, a message is output on the LCD display and the
alarm is activated at the digital output, if configured
accordingly.
TFE Value Displays the current measured value
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Menu/parameter Value range Description
Diagnostics/Diagnostics Control/ SIL Detector
SIL Detection ON/OFF The detection level of the safety-relevant parts is in-
creased by switching the detector on.
Default setting: OFF