36-42 Terminal X49/7 Min. Scale
The required value is dened as a percentage of the value
selected in parameter 36-40 Terminal X49/7 Analogue Output. To
know more about how this parameter works, see
parameter 6-52 Terminal 42 Output Max Scale.
The following example describes how the frequency converter
uses this parameter.
Example
Parameter 36-03 Terminal X49/7 Mode=[0] Voltage 0-10 V
Parameter 36-40 Terminal X49/7 Analogue Output=[100] Output
frequency
Parameter 4-19 Max Output Frequency=200 Hz
Application requirement: If the output frequency is lower than
20 Hz, the output of terminal X49/7 should be 0 V. To full the
example requirement, enter 10% in parameter 36-42 Terminal
X49/7 Min. Scale.
Range: Function:
0 %* [0 - 200 %] Set a required value in percentage
to match the minimum output of
terminal X49/7.
36-43 Terminal X49/7 Max. Scale
Range: Function:
100 %* [0 - 200 %] Scale the maximum output of
terminal X49/7. For example, the
scaling is done for the following
reasons:
•
To provide an output
value lower than the
maximum possible value.
•
To provide the full signal
range using output values
lower than a certain limit.
To know more about how this
parameter works, see
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