Chapter 5 Function parameter
54
Ch
ap
ter 5
frequency by F0.08 and overlay offset frequency to the arithmetic result of master and auxiliary,
so as to respond flexibly to various needs.
4:Master*Auxiliary / Maximum frequency
Frequency source master setting*frequency source auxiliary setting / maximum frequency
= Command frequency.
F0.08
Frequency source offset
frequency when superimposing
0.00Hz to F0.19(Maximum
frequency)
0.00Hz
☆
The function code is only valid when the arithmetic result of master and auxiliary is
selected as frequency source.
When the arithmetic result of master and auxiliary is selected as frequency source, F0.08 is
used as offset frequency, and it overlays with the arithmetic result of master and auxiliary as the
set value of final frequency so that the frequency setting can be more flexible.
F0.09
Shutdown memory selection
for digital set frequency
W/O memory
0
1
☆
W/ memory
1
This feature is only frequency source for the digital set.
"W/O memory" refers to that the digital set frequency value will recovered to F0.01(preset
frequency) value when the inverter stops, and the frequency correction by the ▲/▼key on the
keyboard or terminals UP, DOWN is cleared.
"W/ memory" refers to that the digital set frequency is reserved when the inverter
stops,and the frequency correction by the ▲/▼ key on the keyboard or terminals UP, DOWN
remains valid.
F0.10
Frequency command UP / DOWN
reference when running
Running frequency
0
0
★
Set frequency
1
This parameter is valid only when the frequency source is the digital set value.
when determining the keyboard ▲ ▼ keys or terminal UP/DOWN action, the method to
correct the set frequency that is, the target frequency decreases or increases on the basis of the
operating frequency or the set frequency.
The obvious difference between two settings appears when the inverter is in the process of
ac/deceleration, that is, if the inverter operating frequency is not same as the set frequency,the
different choices of the parameters has very different effect.
F0.11
Command source
selection
Keyboard control (LED off)
0
0
☆
Terminal block control(LED on)
1
Communications command control (LED
flashes)
2
Keyboard c Communications
command control
3
Keyboard c Communications
command c Terminal block control
4
Select inverter control command input channel. Inverter control commands include: Start,
stop, forward, reverse and jog, etc.
0: Keyboard control ("LOCAL / REMOT" lights out); Operate command control by using
RUN, STOP/RST Keys on the operation panel.
1: Terminal block control ("LOCAL / REMOT" lights up); Operate command control by
using multi-function input terminals FWD, REV or FJOG
2:Communication command control("LOCAL / REMOT" flashes), Gives the run
command from the host computer through the means of communication.Select this option, the
optional communication card(Modbus card) is required .
3:Keyboard
＋
Communication command control
；
Operation panel and Communication
command control at same time.
4:Keyboard
＋
Terminal block
＋
Communication command
；
Operation panel
、
Terminal
block and Communication command control at same time.
F0.12
Binding
Units
Keyboard command binding frequency
000
☆
