KE300A Inverter Parameter Description
122
P8-21
Frequency arrival detection amplitude
Factory default
0.0%
Setting range
0.00 ~ 100% (maximum frequency)
When output frequency is within the detecting range of reference frequency, an ON-OFF signal will be
output. The function can adjust the detecting range.
on
on
Detection amplitude
Output frequency (
Hz)
Frequency arrival
detection signal
Reference frequency
Time (t)
Figure 6-16 Frequency arrival detection diagram
P8-22
Jump frequency during ACC/DEC
Factory default
0
Setting range
0: Invalid 1: Valid
It is used to set if jump frequency is valid during ACC/DEC.
When valid, the running frequency is in the range of jump frequency, the actual running frequency will skip
the boundary of the setting jump frequency.
Time (t)
Output frequency (
Hz)
Jump frequency 1
Jump frequency
2
Jump frequency amplitude
Jump frequency amplitude
Jump frequency amplitude
Jump frequency amplitude
Figure 6-17 Jump frequency during ACC/DEC diagram
P8-25
Acceleration time 1 and acceleration time 2
switching frequency point
Factory default
0.00Hz
Setting range
0.00Hz ~ P0-10 (maximum frequency)
