Siemens HydroRanger 200 - Parameter Indexing

Page 34 HydroRanger 200 – INSTRUCTION MANUAL 7ML19985FC03
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Operation
Parameter Indexing
Parameters are indexed when they apply to more than one input or output. The index
value defines the input/output for that parameter. Indexed parameters contain a value for
each index, even if that index is not used.
HydroRanger 200 Display
The index number and the index values are displayed above the parameter indicator on
the LCD.
Accessing a Parameter Index
1. Press DISPLAY once to clear current parameter field.
2. Enter the new parameter number.
3. Press DISPLAY twice.
4. Press the number of the required index. Or press ARROW keys to scroll
through the available values.
Notes
• Transducers are always indexed when the dual point option is enabled.
• An indexed transducer is commonly referred to as a Point (short for
’Measurement Point’). Point Number refers to indexed transducers.
• To set all indexed values for a parameter to the same value, use index 0.
• 6 relay model: Transducer parameters are indexed only if Operation (P001) is
set to Difference (value=4) or Average (value=5) on a single point
HydroRanger 200.
Note: For optimum performance, set values accurately for indexed parameters.
Ensure that the correct index value is being changed for each parameter value.
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Index Value
Index Number