Siemens HydroRanger 200 HMI, Руководство по эксплуатации

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Parameter reference
8.4 Index types
HydroRanger 200 HMI
Operating Instructions, 06/2018, A5E36281317-AC
161
8.4 Index types
Indexes are set in each sub-menu by one or more selector parameters. To view or change a
parameter that applies to a different index, the new index must be set in the selector
parameter first.
Name Description # of indexes
Global This parameter applies to the entire device. n/a
Read only This parameter cannot be set, only viewed. n/a
Discrete Input Indexed by discrete input 2
Echo Profile Indexed by stored echo profile 10
Level
1)
Indexed by level point 1, 2, or 3
mA input
1)
Indexed by mA input 1
mA output
1)
Indexed by mA output 0 or 2
Comm. Port Indexed by communications port 2
Relay Indexed by relay 6
Transducer
2)
Indexed by transducer 1 or 2
1)
The three Level points are
● Transducer 1
● Transducer 2
● The calculated point which can be difference [Sensor mode (2.1.3.) (Page 163) = Dual-
Point Difference] or average [Sensor mode (2.1.3.) (Page 163) = Dual-Point Average].
Level point typically has 1 index in Single- point Mode (standard), and 2 indexes in Dual-
Point Mode (optional). A third index is available in both modes when Operation [Sensor
mode (2.1.3.) (Page 163)] is set for DPD [ Sensor mode (2.1.3.) (Page 163) = Dual-Point
Difference] or DPA [ Sensor mode (2.1.3.) (Page 163) = Dual-Point Average].
2)
The number of indexes available in Single-point Mode (standard) is typically 1, but can be
expanded to 2 if Sensor mode (2.1.3.) (Page 163) is set for DPD [ Sensor mode (2.1.3.)
(Page 163) = Dual-Point Difference] or DPA [ Sensor mode (2.1.3.) (Page 163) = Dual-Point
Average].
In Dual-Point Mode (optional), the number of available indexes is always 2.