Chapter 12 Descriptions of Parameter SettingsC2000 Plus
12.1-01-4
Common settings for the V/F curve:
(1) General purpose
(2) For fan and hydraulic machinery
(3) High starting torque
01-09
Start-Up Frequency
Default: 0.50
Settings 0.00–599.00 Hz
When the starting frequency is larger than the minimum output frequency, the drive’s frequency
output starts when the starting frequency reaches the F command. Refer to the following diagram
for details.
Fcmd: frequency command
Fstart: start-up frequency (Pr.01-09)
fstart: actual start-up frequency of the drive
Fmin: 4th output frequency setting (Pr.01-07 / Pr.01-41)
Flow: output frequency lower limit (Pr.01-11)
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