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Setting the set frequency with the
If you set function code F01 to "0: Keypad operation" and select frequency command 1, then the
and
keys become enabled to set the set frequency in Running mode. In any other operation
modes, those keys remain disabled.
Pressing the
or
or
key again makes it possible to change the set frequency. The new setting will be saved
internally. Even if the inverter is switched to any other frequency entry and then returned to keypad
entry, the setting will be retained.
Further, even turning off the inverter will automatically save the setting into the non-volatile mem-
ory. The next time the inverter is turned on, the setting will become the default frequency.
If you set function code F01 to "0: Keypad operation" but do not select frequency command 1 (e.g.,
you select frequency command 2, communication control, or multistep frequency), then the
keys cannot be used for setting the set frequency. Pressing those keys will just display the
currently selected set frequency.
• When setting the frequency and others with the
display will blink. Change the setting, starting with the lowest digit and the blinking digit
(cursor) will move to the next upper digit.
• If you press the
then hold down the
the blinking digit will move to the next upper digit so that you may easily access and
change higher data values. (Cursor movement)
To set up the set frequency from any other displayed items, it is dependent on function code E48
data (= 4, 5, or 6) "LED monitor details (Select speed monitor)" as listed in the following table.
E48 data "LED monitor details
(Select speed monitor)"
0: Output frequency
(before slip compensation)
1: Output frequency
(after slip compensation)
2: Set frequency
4: Load shaft speed
5: Line speed
6: Constant rate of feeding time
If you set function code C30 data to "0: Keypad operation" and select frequency command 2, then
the
and
keys become also enabled to set up the set frequency.
and
key calls up the set frequency with the lowest digit blinking. Pressing the
or
key once for changing the set frequency or other data and
key for 1 second or longer after the lowest digit starts blinking,
Set frequency display
Frequency setting
Frequency setting
Frequency setting
Load shaft speed setting
Line speed setting
Constant rate of feeding
time setting
keys
and
Conversion of displayed value
3-7
keys, the lowest digit on the
Frequency
setting
×
E50
Frequency
setting
×
E50
E50
⌠
Frequency
setting
E39
and
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