Siemens HydroRanger 200 HMI, Руководство по эксплуатации, Страница: 114 / 404

Operating
7.7 Volume
HydroRanger 200 HMI
112
Operating Instructions, 06/2018, A5E36281317-AC
Parameter Transducer
Selector
1
Value Description
Level (3.2.8.3.)
(Page 256)
1 0.0
Determines the Level breakpoints at which the
volumes are known
0.8
2.0
3.5
4.1
4.7
5.1
5.2
5.3
5.4
5.5
5.6
6.0
7.2
9.0
Head (3.2.8.13.)
(Page 258)
1 0.0 Determines the volumes which correspond to
the level breakpoints. The universal calcula-
tions interpret between the breakpoints to pro-
duce an accurate model of the volume at all
level readings.
Settings:
•
Vessel Shape (2.7.2.) (Page 186) = Univer-
sal Linear (for linear approximation)
• Vessel Shape (2.7.2.) (Page 186) = Univer-
sal Curved (for curved approximation)
Linear approximation uses a linear algorithm;
curved approximation uses a cubic spline algo-
rithm.
2.1
4.0
5.6
5.9
6.3
6.7
7.1
7.8
8.2
8.8
9.2
10.9
13.0
15.0
1
To configure the breakpoint table for Level Point 1, set the Transducer Selector to 1. Enter
the appropriate Level and Volume values into the menus <x.y.z> and <x.y.t> where x.y.z
refers to Level and x.y.t refers to Volume.