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Curve 1 / 2:<br />
Datalogger channel<br />
Curve 1 / 2:<br />
Name<br />
Curve 1 / 2:<br />
Curve type<br />
Curve 1 / 2:<br />
Amplification<br />
Order-No. 7574 00 1X<br />
---<br />
...<br />
Selection list of the datalogger<br />
channels of the same<br />
recording periods<br />
ger channels in curve format. Each<br />
curve is displayed in its own colour. This<br />
parameter enables the legend display,<br />
thus displaying the curve names (separately<br />
configurable) on the bottom edge<br />
of the display element, which are assigned<br />
to the curve colours. This allows<br />
better identification of the curves.<br />
The datalogger channel to be display is<br />
selected here. In a display element, only<br />
those channels with the same recording<br />
periods can be displayed.<br />
For a selection to be possible here, at<br />
least one datalogger channel must have<br />
been added in the "Datalogger" parameter<br />
group in advance.<br />
[Curve] A name for the curve of the appropriate<br />
datalogger channel can be entered here.<br />
This name is displayed in the legend of<br />
the display element. The legend must<br />
then be enabled using the "Display legend"<br />
parameter.<br />
Min<br />
Average value<br />
Max<br />
Software "...590101"<br />
Parameters<br />
Telegrams reaching the communication<br />
object of a datalogger channel are divided<br />
up within a recording period to<br />
various time intervals and assigned to<br />
them. At the end of each time period,<br />
the telegrams received are evaluated<br />
and a minimum and maximum interval<br />
value determined. In addition, an average<br />
value is calculated and saved. The<br />
smallest and largest values are evaluated<br />
as the minimum and maximum values.<br />
To calculate the average, the recorded<br />
values are totalled and divided by<br />
the number of recorded values. If, within<br />
a time period, only one telegram data<br />
value was received, then the minimum<br />
value = maximum value = average<br />
value.<br />
This parameter specifies which recorded<br />
data value is to be displayed in the diagram<br />
as the "curve type" (maximum<br />
value, minimum value or average value).<br />
When a datalogger channel is displayed<br />
with differentials in the data value recording,<br />
it is not possible to select the<br />
curve type as there can only be one differential<br />
value displayed for each interval.<br />
1 Reinforcement (multiplicator) can be added<br />
to the measured values of a channel<br />
to allow the option of modification to<br />
the desired measured value ranges in<br />
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