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7 Configuration
7.2.2
Start-up parameters
The start-up function allows the visualization and recording of process values in real time. This consid-
erably simplifies the startup of a system, for example. The maximum recording duration is 24 hours. The
files that are created when the data is recorded can be saved and printed out.
Process values
Up to 13 process values for the visualization, recording, and display in the online data window of the set-
up program are selected in this window ("Process values for start-up" tab). These are analog and digital
signals from the selectors.
Display
This window displays the selected process values as a line chart (analog curve or digital trace).
Various functions are available via a context menu (right mouse button):
•
Zoom function
•
Print function
•
Setting channel properties (process values) for the visualization
•
Setting diagram properties
•
Setting input signals (according to the function under "Process values")
•
Starting and stopping recording (active connection between the setup program and the device re-
quired)
•
Loading recorded measurement data for the visualization
Protocol
This function is used to log and print the recorded diagram (startup protocol).
There are some text entry fields that can be used for the description at the bottom edge of the diagram.
Alternatively, the texts from the file info of the setup file can also be used here. There is also one field for
the date (editable) and one for the signature.
There is a print function, incl. print preview and printer selection, available via a context menu (right
mouse button). The features for the protocol to be printed are also defined here (page margins, line type,
use of texts from the file info header).
7.2.3
Customized linearization
The user can create an individual linearization characteristic line for the analog input with the customer-
specific linearization. Two procedures are available for this (type of linearization): formula or grid points
(value pairs).
The text entered under "designation" is not used at another point in the setup program, but serves merely
as text in the sense of a brief description.
Formula
Linearization is specified using a formula with five coefficients (4th order polynomial).
Polynomial: y = X4*x
Parameter
Measuring range start
Measuring range end
X0
X1
X2
X3
42
4
3
2
+ X3*x
+ X2*x
+ X1*x + X0
Selection/text/value
-1999 to 9999 (0)
-1999 to 9999 (100)
-1999 to 9999 (0)
-1999 to 9999 (0)
-1999 to 9999 (0)
-1999 to 9999 (0)
Description
Start value of the y axis (linearized value)
End value of the y axis (linearized value)
Absolute component of the polynomial (point of in-
tersection with the y axis)
Coefficient of the linear component (x)
Coefficient of the quadratic component (x
Coefficient of the cubic component (x
2
)
3
)
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Troubleshooting
