Parameter Setting Method - Mitsubishi Electric FR-A520-0.4K Instruction Manual

3.2.5

Parameter setting method

• A parameter value may either be set by updating its parameter number or setting the value digit-by-digit
using the key.
• To write the setting, change it and press the
Example: To change the Pr. 79 "operation mode selection" setting from "2" (external operation mode) to "1"
(PU operation mode)
(For details of Pr. 79, refer to page 113.)
Press the
parameter setting mode.
Parameter setting mode
FR-DU04
MON
To 3.2.6 Operation mode
Current setting
SET
key 1.5s.
SET
key, to choose the
MODE
CONTROL PANEL
Most significant
Hz
digit flickers
A
V
SET
EXT PU
REV FWD
MODE
Setting change
Press for
1.5 s
SET
Setting write
Flicker
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OPERATION/CONTROL
Least significant
Middle digit flickers digit flickers
SET
×7 times
or
×3 times
SET
0 to 9
MON
When appears
1) When the [FWD] or [REV] indication is lit,
stop operation by pressing the
or turning off the forward rotation (STF)
or reverse rotation (STR) signal connected
to the control terminal.
2) You cannot set any value that is outside the
parameter setting range. Write a value within
the setting range.
"1" (PU operation mode) has been set in Pr. 79.
If the value and do not flicker but
appears, you did not press the
for 1.5s when writing the value.
Press the key once, press the
restart the setting from the beginning.
55
×9 times
or
×1 times
0 to 9
EXT PU
REV FWD
STOP
key
RESET
key
SET
key, and
SET
3