Mitsubishi Electric FR-A720-0.4K Instruction Manual page 276

(3) How to calibrate the terminal FM when using the operation panel (FR-DU07)
Operation
1.
Confirmation of the RUN indicator and
operation mode indicator
2.
Press to choose the parameter
setting mode.
3.
Turn until
4.
Press to display
5.
Turn until
Set to C0 FM terminal calibration.
6.
Press to enable setting.
7.
If the inverter is at a stop, (press
or ) to start the inverter.
(Motor needs not be connected.)
8.
Turn to adjust the indicator needle
to the desired position.
9.
Press . Setting is complete.
REMARKS
⋅ Calibration can also be made for external operation. Set the frequency in External operation mode, and make calibration in the
above procedure.
⋅ Calibration can be made even during operation.
⋅ For the operating procedure using the parameter unit (FR-PU04/FR-PU07), refer to the parameter unit instruction manual.
♦ Parameters referred to ♦
Pr. 54 FM terminal function selection
Pr. 55 Frequency monitoring reference
Pr. 56 Current monitoring reference
Pr. 158 AM terminal function selection
Pr. 291 Pulse train I/O selection
appears.
.
appears.
( )
Flicker...Parameter setting complete!!
By turning , you can read another parameter.
Press to return to the
Press twice to show the next parameter (
Refer to page 253
Refer to page 259
Refer to page 259
Refer to page 253
Refer to page 378
Monitor display and monitor output signal
Display
(When Pr. 54=1)
The parameter
number read
previously appears.
C0 to C41
setting
is enabled.
The monitor set to Pr. 54 FM terminal
function selection is displayed.
Analog indicator
display (step 4).
).
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