LCD Digital Operator
LCD Digital Operator User's Manual v0_90 110218.doc
9
Issue 0.90 Draft
3. Operation
3.1 Changing Display Modes
LCD digital operator has four display modes which can be changed from one to another by
pressing the
or
key at Navigation level. Moreover, there are 3 other modes called Read
mode, W rite mode and Option mode. In any display mode, it moves to Read mode or Write mode via
key or
key, and moves to Option mode after pressing
,
and
at the same
time. It returns to display modes via
key.
Each mode has its own layers, where contents and parameter settings cannot be changed at
Navigation level.
When pressing
key at Navigation level, a cursor will appear on below layer.
· LCD Navigation levels
To move among the different Navigation levels press keys
or
The outline of each mode is shown as below.
Monitor Mode A
The “d” group inverter parameters and “F~U” group inverter
parameter are displayed on the same screen in this mode. The
content of “d” group parameter is displayed with big font characters.
The function code such as “F001” and contents of “F~U”
parameters are displayed, without the function name.
Monitor Mode B (Monitor x 4)
In this mode, four “d” group inverter parameters can be displayed at
the same screen. The function codes of these parameters are not
displayed.
Function Mode (setting)
In this mode, “F~U” group parameters can be displayed and set.
Function code, function name, parameter content and parameter
range are shown.
NOTE: “d” group inverter parameter cannot be set and displayed in
this mode.
Trip Mode
Trip information and warning information are displayed in this
mode. With inverter trip or a warning happens, the trip screen will be
displayed from any display modes.
In Option Mode, Read Mode and Write Mode, the LED or
WARNING LED will light up.
