Siemens HydroRanger 200 HMI, Руководство по эксплуатации

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Operating
7.2 Dual-point models
HydroRanger 200 HMI
92
Operating Instructions, 06/2018, A5E36281317-AC
7.1.1 Average or differential
For differential or average operation with a single-point device, set Operation to Sensor
Mode (2.1.3.) (Page 163) = Dual-Point Difference (differential) (Page 163) or Dual-Point
Average (average) (Page 163) and connect two transducers of the same type. All of the
relevant parameters then become indexed by the correct transducer:
Index Description
2 Indexed by Transducer 1 or 2
3 Indexed by Level measurement
1 = Transducer 1
2 = Transducer 2
3 = Calculated Level (average or difference)
7.2 Dual-point models
The device starts in an OFF state and does not take Level measurements. For measurement
setup, configure these basic parameters:
If the application uses two Level Points, provide the basic information for each point
separately.
Parameter Index Value/mode Description
Sensor mode (2.1.3.)
(Page 163)
1 *Distance Operation =*Distance
2 *Distance Operation = *Distance
Material (2.1.6.)
(Page 165)
1 Liquid Material = *Liquid
2 Liquid
Response rate (2.3.4.)
(Page 174)
1 Medium Max. Process Speed = *Medium (1.0 m/min)
2 Fast Max. Process Speed = Fast (10.0 m/ min)
Transducer (2.1.5.)
(Page 164)
1 XPS-15 Transducer = XPS-15
2 XPS-10 Transducer = XPS-10 (single-point preset)
Units (2.1.1.)
(Page 162)
Global Meters Units = Meters
Empty (2.2.4.)
(Page 170)
1 12 Empty = 12 m
2 4 Empty = 4 m
Span (2.2.2.)
(Page 169)
1 11 Span = 11 m
2 3.5 Span = 3.5 m