Chapter 4 Keypad operation
16
50.00
4-2 Function code modification, view instructions
Function code modification instructions
The operation panel of the inverter adopts a three-level menu structure for parameter
setting and other operations. The three levels of menu are: function parameter group (first
level menu) → function code (second level menu) → function code setting value (third level
menu)
。
The operation process is shown in Figure 4-2.
Figure 4-2 Three-level
menu operation flow
Chart
Note: When operating in a three-level menu, press the PRG or ENTER key to return to the
secondary menu. The difference between the two is: press the ENTER key to save the set
parameters and return to the second level menu, and automatically transfer to the next function
code; press the PRG key to return directly to the second level menu, do not store the parameters,
and return to the current function code .
Example: An example of changing the function code P3-02 from 10.00 Hz to 15.00 Hz. (black
mark indicates flashing bit)
In the third level menu, if there is no flashing bit in the parameter, it
means that the function code cannot be modified. The possible
reasons are as follows:
1)
The function code is an unmodifiable parameter. Such as the
actual detection parameters, operating record parameters.
2)
The function code cannot be modified in the running state, and
can be modified after it needs to be stopped.
50.00
050.00
P0
P0-08
Change
parameter group
C
Change function
parameter selection
C
Change function
parameter value
PRG
Enter
Enter
Enter
PRG
PRG
PRG
Menu
level1
Menu
level2
Menu
level3
PRG
PRG
P0
P3
P3.00
P3.02
010.00
010.00
015.00
P3-03
P3
Enter
Enter
