Sako SKI600, Manual, Page: 119 / 180

113
F7.23
Frequency arrival of FAR detection
range
0.0 ～ 100.0％ *【F0.15】
max. freq.
100.0%
0: speed preset value
1: speed detection value
F7.24
FDT1 detection mode
0 ～ 1
0
0: stop counting, stop output
1: stop counting, continue output
2: cycle output, stop output
3: cycle output, continue output
The driver executes the according action
when counting value arrives at preset value
of F7.32.
F7.30
counting value arrival processing
0 ～ 3
3
0: speed preset value
1: speed detection value
F7.25
FDT1 level setting
0.00Hz ～【F0.16】upper
limit Freq.
50.00
F7.26
FDT1 lag
0.0 ～ 100.0％ *【F7.25】
2.0%
F7.27
FDT2 detection mode
0 ～ 1
0
This function is supplementary instruction to
NO.6 function of F7.18 ～ F7.21. When output
frequency of VFD is within the detection range
of setting frequency, the terminal output
effective signal (open collector signal, low
lever after pulling up of resistance). As showed
in the following figure.
Fig. F7-7 Frequency Arrival
1SFTFU
'SFR
5JNF
'"3%FUFDUJOH
3BOHF
5JNF
:
These above function codes (F7.24 ～ F7.29)
are supplementary instruction to NO.4, 5
function of function codes F7.18 ～ F7.21.
When output frequency of VFD exceeds
preset value of PDF level, the effective signal
is output (open collector signal, low level
after pulling up of resistance); when output
frequency decrease to lower than FDT signal
(preset value-lag value), invalid signal is
output (high impedance). As showed in the
following figure.
Fig.F7-8 Frequency Level Detecting
F7.28
FDT2 level setting
0.00Hz ～【F0.16】upper
limit Freq.
25.00
F7.29
FDT2 lag
0.0 ～ 100.0％ *【F7.28】
4.0%
'%5
-FWFM
'%5-BH
:
5JNF
5JNF
4.2 Detailed Function Description