Chapter 5 Function parameter
89
Ch
ap
ter 5
F7.07
Jump frequency availability during
ac/deceleration process
Invalid
0
0
☆
Valid
1
The function code is used to set whether the jump frequency is active or not in the process of
acceleration and deceleration.
If it is set to active, when the operating frequency is in the jump frequency range, the Actual
operating frequency will skip the set jump frequency boundary. The below figure below shows the
jump frequency status in the process of acceleration and deceleration.
Time（t）
Jump frequency 2
Output Frequency
（
Hz
）
Jump frequency range
Jump frequency1
Jump frequency range
Jump frequency range
Jump frequency range
Diagram 5-19:
Schematic diagram of jump frequency availability in the process of
acceleration and deceleration.
F7.08 Acceleration time 2
0.0s to 6500.0s
-
☆
F7.09 Deceleration time 2
0.0s to 6500.0s
-
☆
F7.10 Acceleration time 3
0.0s to 6500.0s
-
☆
F7.11 Deceleration time 3
0.0s to 6500.0s
-
☆
F7.12 Acceleration time 4
0.0s to 6500.0s
-
☆
F7.13 Deceleration time 4
0.0s to 6500.0s
-
☆
JI500
provides 4 groups of deceleration time, respectively F0.13\F0.14 and the above 3
groups of deceleration time.
The 4 groups of deceleration time are defined exactly the same, please refer to the
instructions of F0.13 and F0.14. The 4 groups of deceleration time can be switched through
different combinations of the multi-function digital input terminal DI, please refer to the
instructions of function code F1.00 to F1.07 in the attachment 2 for the detailed application
methods .
F7.14
Switching frequency point between
acceleration time 1 and acceleration time 2
0.00Hz~F0.19(maxim
um frequency)
0.00Hz
☆
F7.15
Switching frequency point between
deceleration time 1 and deceleration time 2
0.00Hz~F0.19(maxim
um frequency)
0.00Hz
☆
The function is active when motor 1 is selected and DI terminal is not selected to switch
between ac/deceleration. It is used to automatically select ac/deceleration time by not DI terminal
but the operating frequency range when the inverter is running.
Output Frequency
（
Hz
）
Set frequency
（
Hz
）
F7.15
F7.14
Acceleration
time 2
Deceleration
time 1
Time(t)
Acceleration
time 1
Deceleration
time 2
