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Commissioning and use during operation
"Inputs" menu
items
Submenu: Maths,
Configuration of the mathematics channels.
Maths 1 - 8
Fig. 41:
Calculation active
Channel ident.
Formula editor
Is only displayed in the PC
software supplied
Formula
64
Setup – Inputs,
submenu: Mathematic (option)
Settings only required if measured values of the input signals are to be mathematically linked. Up to
8 mathematics channels can be used.
Depending on the selected function, the unit's user interface adapts itself, so that each time
only parameters that are required for safe unit functioning have to be checked/set.
The descriptions of the operating items for optional application packages can be found in
the additional Operating Instructions on the CD-ROM or as hardcopy (part of the scope of
delivery).
Configurable parameters
(factory settings are highlighted in bold)
Setup Inputs - Maths, "Maths 1" submenu
Switch the mathematics channel on or off. Picklist: yes, no, Formula
editor*, Energy calculation*, Mass calculation*, Density calculation*
(*Option "Energy")
Name of the mathematics channel for identification purposes.
16-character entry. Factory setting: maths x
The formula can be any combination of arithmetic calculations and logical
operations. Analog and digital channels can be used, as can mathematics
channels that are already active.
Individual channels can be mathematically linked and calculated with
functions. The mathematics channels calculated in this way are treated as
"real" channels, regardless of whether they are connected conventionally
of via fieldbus.
Enter the desired formula for calculation.
The formula can be any combination of arithmetic calculations and logical
operations. Analog and digital channels can be used, as can mathematics
channels that are already active. (See Section 6.7 on Page 107 and
information in the Operating Instructions on the PC software supplied.)
Advanced Graphic Data Manager
Direct
access
code
30000/000 to
30000/007
30005/000 to
30005/007
30015/000 to
30015/007
30020/000 to
30020/007
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