Mitsubishi Electric FR-D720-008 Instruction Manual page 137

(2) How to calibrate the terminal AM when using the operation panel
Operation
1.
Confirm the RUN indication and operation
mode indication
2.
Press to choose the parameter setting
mode.
3.
Turn until
4.
Turn until
5.
Turn until
Set to C1 AM terminal calibration.
6.
Press to enable setting.
7.
If the inverter is at a stop, press the
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.
Turn
Press
Press
REMARKS
Calibration can also be made for external operation. Set the frequency in the external operation mode, and make calibration in
the above procedure.
Calibration can be made even during operation.
For operation from the parameter unit (FR-PU04/FR-PU07), refer to the instruction manual of the parameter unit.
Parameters referred to
Pr. 55 Frequency monitoring reference
Pr. 56 Current monitoring reference
Pr. 158 AM terminal function selection
Monitor display and monitor output signal
appears.
appears.
appears.
key
Flicker...Parameter setting complete!!
to read another parameter.
to return to the indication (step 4).
twice to show the next parameter (
Refer to page 131
Refer to page 131
Refer to page 126
Display
(When Pr. 158 = 1)
PRM indication is lit.
(The parameter number read previously appears.)
C1 to C7 settings
are enabled.
The monitor set to Pr. 158
AM terminal function selection
is displayed.
Analog indicator
).
4
133