Mitsubishi Electric FR-A820-00046 Instruction Manual page 515

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Parameters
Displaying the set frequency during stop (Pr. 52)
When Pr. 52 = "100", the set frequency is displayed during stop, and output frequency is displayed
during running. (LED of Hz flickers during stop and is lit during operation.)
Pr. 52 setting
0
100
Tab. 5-127: Display during running and stop
Displays the frequency that is output when the start command is ON. The value considers the
maximum/minimum frequency and frequency jumps. It is different from the frequency setting
displayed when Pr. 52 = "5".
NOTES
During an error, the output frequency at error occurrence appears.
During output shutoff by the MRS signal, the values displayed are the same as during a stop.
During offline auto tuning, the tuning state monitor takes priority.
Operation panel setting dial push display (Pr. 992)
● Use Pr. 992 to select the monitor that appears when the setting dial on the operation panel
(FR-DU08) is pushed.
● When Pr. 992 = "0 (initial value)", keep pressing the setting dial when in PU operation mode or
External/PU combined operation mode 1 (Pr. 79 "Operation mode selection" = "3") to show the
presently set frequency.
● When Pr. 992 = "100", the set frequency is displayed during stop, and output frequency is displayed
during running.
Pr. 992 setting
0
100
Tab. 5-128: Display, when the setting dial is pushed
Displays the frequency that is output when the start command is ON. The value considers the
maximum/minimum frequency and frequency jumps. It is different from the frequency setting
displayed when Pr. 992 = "5".
FR-A800
Output
Status
frequency
During running/
Output frequency
stop
During stop
Set frequency
Running
Output frequency
Status
During running/stop
During stop
Running
(M) Monitor display and monitor output signal
Output current
Output voltage
Output current
Output voltage
Monitor displayed by the setting dial push
Set frequency (PU direct-in frequency)
Set frequency
Output frequency
Fault or alarm
indication
Fault or alarm
indication
5 - 335

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