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Chapter IV Function Parameter Table
37
Parameter
Code
Parameter
name
Parameter detailed description
Minimum
Unit
Factory
value
Change
F1.02
Main
frequency
X input
channel
selection
0: Keypad digital potentiometer input.
The frequency is set by adjusting the
digital potentiometer on the panel.
1: Digital input 1, setting frequency by
modifying function code F1.05
(corresponding to auxiliary frequency Y)
or F1.07 (corresponding to main
frequency X).
2: Digital input 2. The frequency is
adjusted by setting the UP/DN function
through the multifunctional input
terminal.
3: Digital input 3, communication input.
The frequency is set by the serial port
frequency set command.
4: AI1 input, frequency setting is
determined by AI1 terminal analog
voltage/current, input range: DC 0
~
10V
or DC 0
~
20mA (J1 jumper selection),
and the corresponding frequency curve is
set in F5.00
~
F5.05 function code.
5: AI2 input, frequency setting is
determined by AI2 terminal analog
voltage/current, input range: DC 0
~
10V
or DC 0
~
20mA (AI2 jumper selection),
and the corresponding frequency curve is
set in F5.00
~
F5.05 function code.
6: Terminal pulse input, the frequency
setting is determined by the terminal pulse
frequency (input by DI5, and the function
code F6.19 needs to be set to
“high-frequency pulse input” function
before use), the input pulse signal
frequency range is 0~50.0kHz, and the
corresponding frequency curve is set in
F5.19
~
F5.23 function code.
7: Multistage instruction input, the drive
runs in multistage instruction mode,
selects multistage speed operation or
simple PLC operation through function
code F9.00.
When multistage speed operation is
selected, set the multistage speed terminal
combination through group F6 and Fd to
select the current running stage, and
determine the current running frequency
and acceleration/deceleration time
through group F9 function code.
When simple PLC operation is selected,
determine the PLC operation mode, the
number of operation stages, the phase
operation frequency, the phase operation
direction, and the phase operation time
1
0
○
F1.03
Auxiliary
frequency
Y input
channel
selection
1
1
○