Frequency Setting; Parameter Setting Method - Mitsubishi Electric FR-E520 Instruction Manual

Transistorized inverter
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3.2.4

Frequency setting

When the built-in frequency setting potentiometer is invalid (Pr. 146 = 1) in the PU
operation mode, set the frequency value used for operation performed under the
operation command given by the
This mode is displayed only in PU operation.
• When the
/
Set "1" (built-in frequency setting potentiometer invalid) in Pr. 146 "frequency setting
command selection". (For the setting method, refer to page 65.)
Change the set frequency with the
! Frequency setting mode
Hz
PU
MODE
SET
REV
STOP
FWD
RESET
MIN
MODE
To 3.2.5 Parameter setting mode
3.2.5

Parameter setting method

With the exception of some parameters, parameter setting can be made only when the
PU operation mode is selected by the Pr. 79 setting.
• A parameter value may either be set by updating its parameter number or setting the
value digit-by-digit using the
• To write the setting, change it and press the
Note: If parameter write cannot be performed, refer to page 198.
key (
RUN
key is used to make the frequency setting
/
! Set frequency changing
Change the set
frequency with
MAX
/
key.
OPERATION/CONTROL
or
key).
FWD
REV
key.
! Set frequency
write
SET
Hz
PU
key for about 1.5 s.
SET
63
To frequency monitoring
MODE
Hz
PU
Flicker
Hz
PU
3

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