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Specification of SN200G high-performance vector convertor Operation and display
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50.00
Table 4-1 Keyboard function
Key Name Function
DATA
Programming key
Enter or exit first-level menu
ENTER
Enter key Enter menu step-by-step, set parameters and confirm them
Increasing key Incremental data or function code
Decreasing key Decrement data or function code
Shift key
In the stop display interface and running display interface,
you can cycle through display parameters; when modifying
parameters, you can modify the parameters of the bit
RUN
Running key In keyboard mode, used to run the operation
STOP/REST
Stop / Reset
When running, press this button can be used to stop the
operation; fault alarm state, it can be used to reset the key
features that restrict the function code P7-02
QSM
Menu mode selection key
Function switch based on PP-03
JOG
Jog Key
Function switch based on P7-01,
defined as command source
or quickly switch direction
4.2 Viewing and modifying methods of function code
Operation panel SN200G frequency converter adopts three-level menu structure for parameter settings
and other operations. Three-level menus are: function parameter group (first level)→function code (second
level)→function code setting (second level). Operational flow is shown in Figure 4-2.
Alter parameter value Alter functional parameter selectionAlter functional parameter value
DATA ENTER ENTER
50.00 P0 P0-08 050.00
Zero-level menu
DATA
DATA
First-level menu Second-level menu
ENTER
PRG
second-level menu
Figure 4-2 Flow chart of three-level menus
Instructions: when operating second-level menu, press the DATA key or ENTER key to return to the
second-level menu. The difference is: press ENTER to save the setup parameter and return to the second-
level menu, and then automatically shift to the next function code; press the SET key will directly return
to the second-level menu without saving the parameters, and return to the current function code.
Example: the function code P3-02 is set to change from 10.00Hz 15.00Hz. (Bold text indicates the
flashing bit)
ENTER
P0 P3 P3-00
P3-02
DATA ENTER
P3 P3-03 015.00 010.00 010.00
Under status of second-level menu, if there is no flashing bit for parameters, the function code can’t
be modified, and the possible reasons are below:
1) The function code is parameter that can’t be modified, such as actual detection parameter and
operation record parameter, etc.
2) The function code can’t be modified under running status, and it can only be modified after halting.
DAT
ENTER