HNC Electric HV590 Series, Руководство пользователя

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Section IV. Keyboard Operation
32
4.3 Examples for parameter setting
4.3.1 Description of function code viewing and modificationmethod
The operation panel of HV590 inverter adopts three-level menu structure to perform
parameter setting.The three-level menu includes
：
function parameter group(
level1menu)→
function code(level 2 menu
)→setting value of function code(level 3 menu).The operation
process is as shown in Figure below.
Table 4-3.1
Caution
：
When operating on level 3 menu, press PRG key or ENTER key to return to level
2 menu. The difference between ENTER and PRG keys is that pressing ENTER KEY will
save the setup parameter and return to level 2 menu and then automatically shift to the next
function code, while pressing PRG key will directly return to level 2 menu without saving the
parameter, and it will return to the current function code.
Take the modification of function code P3.02(ranging from 10.00Hz to 15.00Hz ) as an
example. (The boldface bit indicates the flashing bit).
Table 4-3.2
In level 3 menu, if the parameter has no flashing bit, it indicates that the function code
cannot be modified. The possible reasons include
：
1) The function code is an unchangeable parameter, such as actual detection parameter,
running record parameter, etc.
2) The function code cannot be modified in running status but can be modified after the
unit is stopped.
4.3.2 Parameter display mode
Parameter display mode is mainly established to view different arrangement forms of
function parameters according to user’s actual needs.3 kinds of display mode
：
Name Description
Function parameter mode
Sequence display inverter function parameters ,there are
P0~PF
、
A0~AF
、
U0~UF fuction groups respectively.
User set parameter mode
User set individual function parameters(32 at most), parameters
that needed to be displayed can be set through PE group
User modify parameter mode Inconsistent with factory default parameters
Table 4-3.1
level 0 menu level 1 menu
level 2 menu level 3 menu
PRG ENTER
PRG
PRG
ENTER
ENTER
Parameter set
modification
Function parameter
choice modification
Function parameter
value modification
PRG
PRG
PRG
PRG
ENTER
ENTER
>>SHIFT
ENTER