Endress+Hauser Deltabar FMD72, Руководство по эксплуатации

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Deltabar FMD72 Commissioning
41
• The pressure applied must be within the nominal pressure limits of the respective sensor
module. See information on the nameplate.
• Operation must be unlocked, see "Unlocking/locking configuration" section ( ®
ä 39).
• The
S
and
O
keys have a function only in the case of the "Calibration Mode Wet" setting.
The keys have no function at other settings.
• "Overview of level measurement" ( ®
ä 45)
• The device is configured for the "Level" measuring mode as standard. The measuring mode
can be changed using the "Measuring mode" parameter, see "Commissioning with an
operating menu" section. The following parameters are set to the following values at the
factory: (
®
ä
42).
- "Level Selection": In pressure
- "Calibration Mode": Wet
"Unit Before Lin." or "Linear Range Limit": %
- "Empty Calib.": 0.0 (corresponds to 4 mA value)
- "Full Calib.": 100.0 (corresponds to 20 mA value)
- "Empty Pressure": 0.0
- "Full Pressure": 100.0
These parameters can be changed only via the local display or remote control, such as
FieldCare.
• "Calibration Mode", "Level Type", "Empty Calib.", "Full Calib.", "Empty Pressure", and "Full
Pressure" are parameter names that are used for the local display or remote control, such as
FieldCare.
Perform position adjustment (see information at the start of "Commissioning" section.)
1 Device is installed. Process pressure is not present.
2 F Press key for at least 3 s.
3 Does the LED on the electronic insert light up briefly?
4 Yes No
5 Applied pressure for position adjustment has been
accepted.
Applied pressure for position adjustment has not been
accepted. Observe the input limits.
Set the lower pressure value.
1 Desired pressure for lower pressure value ("Empty Pressure") is present at the device.
2
S
Press key for at least 3 s.
3 Does the LED on the electronic insert light up briefly?
4 Yes No
5 Applied pressure was saved as the lower pressure
value ("Empty Pressure") and assigned to the lower
level value ("Empty Calib.").
Applied pressure was not saved as the lower pressure value.
Observe the input limits.
Set the upper pressure value.
1 Desired pressure for upper pressure value ("Full Pressure" ) is present at device.
2
O
Press key for at least 3 s.
3 Does the LED on the electronic insert light up briefly?
4 Yes No
5 Applied pressure was saved as the upper pressure
value ("Full Pressure") and assigned to the upper level
value ("Full Calib.").
Applied pressure was not saved as the upper pressure value.
Observe the input limits.