Individual Functions
6-105
Fig 6.62 User-Set V/f Pattern
Setting Precautions
When the setting is to user-defined V/f pattern, beware of the following points:
• Parameters E1-11 and E1-12 are set to 0.0 by default in all V/f patterns. If E1-03 is set to F they can be set
to obtain another point defining the V/f pattern.
• Be sure to set the four frequencies as follows:
E1-04 (FMAX) ≥ E1-11 (FMID2) > E1-06 (FA) > E1-07 (FB) ≥ E1-09 (FMIN)
NOTE
When E1-03 is set to F (User-defined V/f pattern) parameters E1-04 to E1-10 can be set. If E1-03 is set
to anything other than F, parameters E1-04 to E1-13 can only be read. If the V/f characteristics are lin-
ear, set E1-07 and E1-09 to the same value. In this case, E1-08 will be ignored.
Output voltage (V)
Frequency (Hz)
To Next Page
Loading...
