3-5
H Example of Frequency Reference Settings
Key
sequence
Indicator Display
example
Explanation
Power On
Note If the FREF indicator has not been lit,
press
the Mode Key repeatedly until the
FREF indicator is lit.
Use the Increment or Decrement Key to set
the frequency reference.
The data display will flash while the
frequency reference is set. (see note 1)
Press the Enter Key so that the set value will
be entered and the data display will be lit.
(see note 1)
Note 1.
The Enter Key need not be pressed when performing the setting for
n08.
The
frequency
reference will change when the set value is changed with the Incre
-
ment or Decrement Key while the data display is continuously lit.
Note 2. The frequency reference can be set in either of the following cases.
S Parameter
n03
for frequency reference selection is set to 1 (i.e., frequency refer
-
ence 1 is enabled) and the Inverter is in remote mode.
S Parameter
n07 for frequency selection in local mode is set to 1 (i.e., the Digital
Operator is enabled) and the Inverter is in local mode.
S Frequency references 2 through 8 are input for multi-step speed operation.
Note 3. The frequency reference can be changed, even during operation.
Preparing for Operation and Monitoring Chapter
3
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