LCD Digital Operator
LCD Digital Operator User's Manual v0_90 110218.doc
6
Issue 0.90 Draft
2.1. Operation Key
NO. Key image
Key Name
Function
1
REMOTE
It changes from Local to Remote mode. Press the key
during 2 seconds to change from Local to Remote or
Remote to Local. When it is in Local the OPE led will be
ON. Use Local to control the motor with LCD digital
operator keys (Run Fwd, Run Rev and Stop/Reset).
2
READ
It transfers inverter parameters to the LCD digital operator’s
memory. (Refer to chapter 4 for more details.)
3
WRITE
It copies one Parameter Set or a Parameter Set + EzSQ
(Drive Programming) saved in LCD digital operator to the
inverter. (Refer to chapter 4 for more details.)
4
ESC
It returns to the above layer.
5
SET
It jumps to the below layer or stores the change introduced
on the edit layer (after that it jumps to the above layer).
6
UP
It is used to move up the cursor, it increases a function code
in 1 or increases a parameter value.
7
DOWN
It is used to move down the cursor, it decreases a function
code in 1 or it decreases a value.
8
LEFT CURSOR
It is used to move the cursor to the left or it moves to
previous mode when the display is at navigation level.
9
RIGHT CURSOR
It is used to move the cursor to the right, or it moves to the
next mode when the display is at navigation level.
10
FWD RUN
It is used to run forward the motor only when the operation
command (A002) is set in Digital operator.
(Check KEY ENABLED LED)
11
REV RUN
It is used to run reverse the motor only when the operation
command (A002) is set in Digital operator
(Check KEY ENABLED LED)
12
STOP/RESET
It is used to stop the motor or reset an alarm. It is also
possible to invalidate the STOP key by B087 parameter.
Besides it does not response when LCD digital operator is
reading or writing the parameters from/to the inverter.
