KEB COMBIVERT F4-S Manual De Instrucciones página 34

Operation of the Unit
Decceleration time
GB
Minimal frequency
Maximal frequency
Fixed frequency 1...3
34
The parameter determines the time needed in order to decelerate from 100
to 0 Hz. The actual deceleration time is proportional to the frequency change.
delta f
x CP. 8 = actual deceleration time
100 Hz
Adjustment range:
Resolution:
Factory setting:
Customer adjustment: _______ s
Example: CP. 8 = 10 s ; the drive should decelerate from 60 Hz to 10 Hz
delta f = 60 Hz - 10 Hz = 50 Hz
actual deceleration time = (50 Hz / 100 Hz) x 10s = 5 s
Frequency on which the inverter runs without presetting an analog set
value. Internal limiting of the fixed frequencies CP.11...CP.13.
Adjustment range: 0.0...409.58 Hz
Resolution:
Factory setting:
Customer adjustment: _______ Hz
Frequency on which the inverter runs with maximum analog set value.
Internal limiting of the fixed frequencies CP.11...CP.13.
Adjustment range: 0.0...409.58 Hz
Resolution:
Factory setting:
Customer adjustment: _______ Hz
Three fixed frequencies can be adjusted. The selection of the fixed
frequencies occurs with the inputs I1 and I2 (terminal X1.4 and X1.5).
I1
Adjustment range:0.0...±409.58 Hz
Resolution:
I2
Factory setting:
Customer adjustment 1: ______ Hz
I1+I2
Customer adjustment 2: ______ Hz
Customer adjustment 3: ______ Hz
If presetting occurs outside of the fixed limits of CP.9 and CP.10, then the
frequency is internally limited.
f
0.01...300 s
100 Hz
0.01 s
10 s
f
0.0125 Hz
CP.10
0.0 Hz
CP. 9
0 V
0.0125 Hz
70 Hz
0.0125 Hz
5/50/70 Hz
t
CP. 8
U
REF
10 V