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Mitsubishi Electric FR-E520 Instruction Manual Page 186

Transistorized inverter.
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(3) Read Pr. 903 and show the current setting of the gain frequency.
(Pr. 902, Pr. 904 and Pr. 905 can also be adjusted similarly.)
Parameter setting mode
Using the
"parameter setting mode" as in (2)-1).
MODE
SET
STOP
FWD
RESET
SET
Most significant
digit flickers.
× 9 times
0 to 9
Current setting of gain frequency
(4) Set a gain frequency in Pr. 903 and show the analog voltage value across
terminals 2-5 in % (when the frequency is set to 80Hz)
Current setting of
gain frequency
key, choose the
MODE
(Note) When Pr.146="0", reading Pr.902
Hz RUN
A
MON
PU
EXT
REV
MAX
MIN
Middle digit
flickers.
SET
Hz
RUN
A
PU
EXT
!Changing the gain
frequency
Hz
RUN
A
PU
EXT
Press
the set frequency.
!Analog voltage value (%)
across terminals 2-5
In any of the methods in (5)-1) to (5)-3) on the following
page, continue the setting until the analog voltage value
flickers. If you end the setting here, the gain frequency
change will not be reflected.
and Pr.903 results in
Least significant
digit flickers.
SET
× 3 times
0 to 9
Hz
RUN
A
MON
PU
EXT
to change
Press for 1.5s
SET
Hz RUN
A
MON
PU
EXT
176
PARAMETERS
.
SET

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