3-12
Basic key operation
This section gives a description of the basic key operation, following the example of the function
code data changing procedure shown in Figure 3.5.
This example shows you how to change function code F01 data from the factory default "Built-in
potentiometer (POT) (F01 = 4)" to "
/
keys on the built-in keypad (F01 = 0)."
(1) When the inverter is powered on, it automatically enters Running mode. In that mode, press the
key to switch to Programming mode. The function selection menu appears.
(2) With the menu displayed, use the
and
keys to select the desired function code group. (In
this example, select
!f__
).
(3) Press
the key to proceed to the function codes in the function code group selected in (2). (In
this example, function code
f
00
appears.)
Even if the function code list for a particular function code group is displayed, it is possible to
transfer the display to a different function code group using the
and
keys.
(4) Select the desired function code using the
and
keys and press the
key. (In this
example, select function code
f
01
.)
The data of this function code appears. (In this example, data "
4
"
of
f
01
appears.)
(5) Change the function code data using the
and
keys. (In this example, press the
key
four times to change data
4
to
0
.)
(6) Press
the key to establish the function code data.
The
saue
appears and the data will be saved in the memory inside the inverter. The display
will return to the function code list, then move to the next function code. (In this example,
f
02
.)
Pressing
the
key instead of the
key cancels the change made to the data. The data
reverts to the previous value, the display returns to the function code list, and the original func-
tion code reappears.
(7) Press
the key to return to the menu from the function code list.
<Cursor movement>
You can move the cursor when changing function code data by holding down the
key
for 1 second or longer in the same way as with the frequency settings.
