Siemens HydroRanger 200 HMI, Руководство по эксплуатации

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Parameter reference
8.6 Setup (2.)
HydroRanger 200 HMI
Operating Instructions, 06/2018, A5E36281317-AC
169
8.6.2 Calibration (2.2.)
8.6.2.1 Level selector (2.2.1)
Sets the Level Point index for all parameters applicable to this sub-menu.
8.6.2.2 Span (2.2.2.)
Sets the range to be measured.
Index Level
Values Range: 0.000 ... 99.000 m [or equivalent, depending on Units (2.1.1.) (Page 162)
]
Preset: based on Empty (2.2.4.) (Page 170)
Alters
•
Zero head (2.13.4.5.) (Page 244)
•
ON setpoint (2.8.1.5.) (Page 197)
• OFF setpoint (2.8.1.6.) (Page 197)
Altered by
•
Units (2.1.1.) (Page 162)
• Empty (2.2.4.) (Page 170)
Related
• Volume (2.7.) (Page 185)
•
Blanking (2.2.6.) (Page 171)
• Level (3.2.8.3.) (Page 256)
•
Space (3.2.8.11.) (Page 258)
• Head (3.2.8.13) (Page 258)
Enter a value reflecting maximum application range.
Always prevent the monitored surface from approaching within 0.3 m (1 ft) of the transducer
face as this is the minimum blanking for most Siemens transducers (some require more
blanking – see your transducer manual).
Many other parameters are set as a percentage of span [even if they are entered in Units
(2.1.1.) (Page 162)]. The values of these other parameters may change if the span is altered
after installation and the other parameters are measured using a level determined upward
from the Empty level toward the transducer face.
All volumes are based on span so it should be set for the maximum volume point if volume
calculations are needed.
8.6.2.3 Transducer selector (2.2.3.)
Sets the transducer index for all parameters applicable to this sub-menu.