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When 1 is selected, the frequency source “main frequency source X plus
auxiliary frequency source Y” can realize frequency superimpositon function.
When 2 is selected, it can switch between the main frequency source X and
auxiliary frequency source Y via the multifunctional input terminal “Frequency
Source Switching”.
When 3 is selected, it can switch between the main frequency source X and
(main frequency source X plus auxiliary frequency source Y) via the
multifunctional input terminal “Frequency Source Switching”.
When 4 is selected, it can switch between the auxiliary frequency source Y
and (main frequency source X plus auxiliary frequency source Y) via the
multifunctional input terminal
“Frequency Source Switching”.
In this way, it can realize mutually switching between the frequency setup
modes, such as switching between PID running and common running,
switching between simple PLC and common running, switching between
pulse setup and analog setup, and switching between analog setup and
common running.
Preset frequency
Factory
default value
50.00
Hz
F0-08
Setup
Range
0.00 to maximum frequency (enabled
when the frequency source selection
mode is digital setup)
When the main frequency source is selected as “Digital setup” or “Terminals
UP/DN”, this function code is the initial value of frequency digital setup of the
driver.
Running direction
Factory
default value
0
0 consistent direction
F0-09
Setup
Range
1 reverse direction
Through modifying this function code, it can change the rotary direction of the
motor without changing any other parameters. The role of this function code
is to adjust any two lines of the motor (U, V and W) and further change the
rotary direction of the motor.
Prompt: After parameter initialization, the motor running direction will restore
to the original status. This action shall be carefully performed in the
applications where the rotary direction of the motor is not allowed to change
upon system commissioning.
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