Changing The Parameter Setting Value - Mitsubishi Electric FR-E720-0.1K Instruction Manual

Operation panel
1.2.3

Changing the parameter setting value

Operation example Change the Pr. 1 Maximum frequency setting.
Screen at power-ON
1.
The monitor display appears.
Operation mode change
2.
Press to choose the PU operation mode. PU indicator is lit.
Parameter setting mode
3.
Press to choose the parameter setting mode.
Selecting the parameter number
4.
Turn until "
Reading the setting value
5.
Press to read the present set value.
" "(120.0Hz (initial value)) appears.
Changing the setting value
6.
Turn to change the set value to "
Setting the parameter
7.
Press to set.
The parameter number and the setting value blink alternately.
1.2.4 Parameter clear/all parameter clear
POINT
 Set "1" in Pr.CL Parameter clear or ALLC all parameter clear to initialize parameters. (Parameters are not cleared
when "1" is set in Pr. 77 Parameter write selection.)
 Refer to the extended parameter list of
with this operation.
Screen at power-ON
1.
The monitor display appears.
Operation mode change
2.
Press to choose the PU operation mode. PU indicator is lit.
Parameter setting mode
3.
Press to choose the parameter setting mode.
Selecting Parameter Clear (All Parameter Clear)
4.
Turn until "
Selecting the setting value
Press to read the present set value.
5.
" "(initial value) appears.
Turn to change it to the set value "
Press to set.
6.
Press to set.
" " and Pr. CL (ALLC) indications blink alternately.
Setting
0 Clear is not executed.
Sets parameters back to the initial values. (Parameter clear sets back all parameters except calibration parameters, terminal
1
function selection parameters to the initial values.) Refer to the parameter list of
availability of parameter clear and all parameter clear.
5
Operation
" (Pr. 1) appears.
" (60.00Hz).
Operation
" (" ") appears
".
REMARKS
For details,
Manual (Applied).
 The number of digits displayed on the operation
panel is four. Only the upper four digits of values can
be displayed and set. If the values to be displayed
have five digits or more including decimal places, the
fifth or later numerals cannot be displayed nor set.
(Example) For Pr. 1
When 60Hz is set, 60.00 is displayed.
When 120Hz is set, 120.0 is displayed and second
decimal place is not displayed nor set.
the FR-E700 Instruction Manual (Applied) for parameters cleared
REMARKS
and
Why?
The inverter is not in the PU operation mode.
PU connector or USB connector is used.
1. Press
displays "1". (When Pr. 79 = "0" (initial value))
2. Carry out operation from step 5 again.
 Stop the inverter. Parameter clear is unavailable
when the inverter is running, and will cause the write
disable error.
Description
the FR-E700 Instruction Manual (Applied) for
to
is displayed...Why?
appears .... Write disable error
appears .... Write error during operation
appears .... Calibration error
appears .... Mode designation error
refer to the FR-E700 Instruction
are displayed alternately ...
. [PU] is lit and the monitor (4-digit LED)