Endress+Hauser Deltabar M PMD55 User Manual

Cerabar M, Deltabar M, Deltapilot M / 4...20 mA HART Appendix
Endress+Hauser 119
Expert È Measurement È Sensor limits
Expert È Measurement È Sensor trim
Max. pressure flow (010)
Entry
Enter maximum pressure of primry element.
See layout sheet of primary element. This pressure is assigned to the flow defined in
the "Max. flow" (009) parameter.
!
Note!
Use the "Lienar/Sqroot" (055) parameter to specify the current signal for the "Flow"
measuring mode. The following applies for the "linear" setting:
If you enter a new value for "Max. pressure flow" (010), the value for "Set URV"
(014) is also changed. Use the "Set URV" (014) parameter to assign a presure value to
the upper current value. If you want to assign the upper current value a value other than
that for "Max. press. flow" (010), you must enter the desired value for "Set URV" (014).
Factory setting:
Upper range limit (URL) of the sensor
Set low-flow cut-off (049)
Entry
Enter switch-on point of the flow-flow cut-off.
Thje hysteresis between the switch-on point and the switch-off point is always 1 % of the
maximum flow value.
Input range:
0...50 % of the end flow value t ("Max. flow" (009)).
P01-PMD7xxxx-05-xx-xx-xx-000
Factory setting:
5 % (of the maximum flow value)
Flow (018)
Display
Displays the present flow value.
Parameter name Description
LRL sensor (101)
Display
Displays the lower-range limit of the sensor.
URL sensor (102)
Display
Displays the upper-range limit of the sensor.
Parameter name Description
Lo trim measured (129)
Display
Displays the reference pressure present to be accepted for the lower calibration point.
Hi trim measured (130)
Display
Displays the reference pressure present to be accepted for the upper calibration point.
Lo trim sensor (131)
Display
Sensor recalibration by entering a target pressure while simultaneously and automatically
accepting a reference pressure present for the lower calibration point.
Hi trim sensor (132)
Display
Sensor recalibration by entering a target pressure while simultaneously and automatically
accepting a reference pressure present for the upper calibration point.
Parameter name Description
6%
5%
➀➁
0%
0%
Q
Q
max
Q
Q
max
Δp Δp

Endress+Hauser Deltabar M PMD55 Specifications

General

Brand	Endress+Hauser
Model	Deltabar M PMD55
Category	Transmitter
Language	English