6-118
6
Setting an Individual V/f Pattern
If E1-03 is set to F the V/f pattern can be set individually using the parameters E1-04 to E1-10. See Fig 6.85
for details.
Fig 6.85 Individual V/f pattern setting
Setting Precautions
When the setting is to user-defined V/f pattern, beware of the following points:
• When changing control method, parameters E1-07 to E1-10 will change to the factory settings for that
control method.
• Be sure to set the four frequencies as follows:
E1-04 (FMAX) ≥ E1-06 (FA) > E1-07 (FB) ≥ E1-09 (FMIN)
INFO
• If E1-03 is set to anything other than F, only parameters E1-04 to E1-10 can be read.
• To set the V/f characteristics linear, set E1-07 and E1-09 to the same value. In this case, E1-08 will
be ignored.
Output voltage (V)
Frequency (Hz)
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