Basic Adjustment Of The Drive - KEB COMBIVERT F5 Series Instruction Manual

Parameter description

3.2.3 Basic Adjustment of the Drive

The following parameters determine the fundamental operating data of the drive. They should be checked and/or
adapted to the application.
CP.10 Minimum frequency
Co-domain
0.0...400.0 Hz
CP.11 Maximum frequency
Co-domain
0.0...400.0 Hz
CP.12 Acceleration time
Co-domain
0.00...300.00 s
∆f Frequency change
∆t Acceleration time for ∆f
Setting Description
0 Hz With ths frequency the inverter operates
without presetting an analog set value.
Internal limiting of the fixed frequencies
CP.19...CP.21.
Setting Description
70 Hz With this frequency the inverter operates
with maximum set value. Internal limiting
of the fixed frequencies CP.19...CP.21.
Setting Description
5.00 s The parameter determines the time needed to accelerate from 0 to
100 Hz. The actual acceleration time is proportional to the frequency
change (∆f).
Example A drive shall accelerate from 10Hz to 60Hz in 5s.
∆f = 60 Hz - 10 Hz = 50 Hz
∆t = 5 s
CP.12 = –––– x 100 Hz = ––––– x 100 Hz = 10 s
f [Hz]
100
∆f
0
CP.12
∆t 5 s
∆n 50 Hz
f
CP.11
CP.10
0V
→ CP.10
∆t
t [s]
U
REF
10V
GB - 15