Siemens SITRANS P500, Руководство по эксплуатации, Страница: 79 / 238

Operate
6.2 Parameter description
SITRANS P500 with HART
Operating Instructions, 12/2014, A5E02344528-09
79
Only if "1.1.9.4.1 Activate characteristic" is set to "On" are the following parameters visible.
Table 6- 3 "1.1.9.4.2 Number of interpolation points"
Factory setting: 30
Adjustment range:
•
Min. 2
• Max. 30
Purpose: Input the number of the level curve points used
Description: For the vessel in which the volume is being measured, enter a characteristic
that describes the geometry of the vessel. This parameter allows you to
input the number of curve points that are used.
Enter between 2 and 30 input and output values as percentages.
At input pressures above the 30th interpolation point, the output value follows the normal
pressure characteristic again.
Menu entry Designation
1.1.9.4.3 X0
1.1.9.4.4 Y0
1.1.9.4.5 X1
... ...
1.1.9.4.61 X29
1.1.9.4.62 Y29
"1.1.10 Mass"
"Note re: mass"
Note
This menu item is only visible if "Mass" was selected in "1.1.2 PV Select" (Page 69).
See also
Measuring mode "Mass" (Page 149)
"1.1.10.1 Mass Unit"
Factory setting: kg
Setting range: g, kg, MetTon, lb, ShTon, LTon, ounce
Purpose: Selection of the unit for the mass measurement type
Description: This parameter allows you to select the unit for the mass measurement
type. The parameters associated with this unit are automatically converted
into the new unit.