ABB ACS-AP Series, Руководство пользователя

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40 Functions in the Options menu
• Display decimals : Specify how many decimals are shown.
• Display name : Enter a custom label to show in the Home view instead of the
parameter name.
• Signal min and Signal max : the function depends whether Scale value range is
selected or not:
•
Scale value range not selected: Select the minimum and maximum signal
values that are shown on graph displays.
• Scale value range selected: Select the actual values of the parameter that
correspond to Display signal min as and Display signal max as (see
below).
• Scale value range: Select if you want to specify the value range.
• Display signal min as and Display signal max as: Select the minimum and
maximum values shown in the Home view.
This feature allows application-specific scaling to be applied.
If the parameter value goes below the minimum or above the maximum, the
text “Off the scale” is displayed. In the graph format, small arrows are shown
instead to indicate values off the scale.
• Display unit: Customize the unit shown in Home view when scaling is used.
Scaling with Display signal min/max as and Signal min/max
actual min actual max
actual value
Signal min Signal max
Display signal min as Display signal max as
0
-32767 32768
-3000 6000
-50.00 100.00
display value
Assistant Panel Guide Rev B.book Page 40 Tuesday, April 10, 2012 12:08 PM