Mitsubishi Electric FR-F800 Series Instruction Manual page 311

NOTE
• On the operation panel (FR-DU08), the "Hz" unit indicator is lit while displaying the output frequency, the "Hz" blinks when
displaying the set frequency.
 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 blinks during stop and is lit during operation.)
Pr.52 setting
0
100
*1 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".
NOTE
• 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
*1 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".
 Monitoring I/O terminals on the operation panel (FR-DU08) (Pr.52, Pr.774
to Pr.776, Pr.992)
• When Pr.52 (Pr.774 to Pr.776, Pr.992) = "55 to 57", the I/O terminal state can be monitored on the operation panel (FR-
DU08).
• When a terminal is ON, the corresponding LED segment is ON. The center LED segments are always ON.
Pr.52, Pr.774 to Pr.776,
Pr.992 setting
55
*1
56
*1
57
*1 The setting value "56 or 57" can be set even if the option is not installed. All are OFF when the option is not connected.
310
5. PARAMETERS
5.8 (M) Item and output signal for monitoring
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Status Output frequency
During running/
Output frequency
stop
During stop
Set frequency
During running Output frequency
Status Monitor displayed by the setting dial push
During running/stop Set frequency (PU direct-in frequency)
During stop
Set frequency
During running Output frequency
Monitor item
I/O terminal status
Option input terminal status
Option output terminal status
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Output current
Output current
*1
*1
Displays the I/O terminal ON/OFF state of the inverter.
Displays input terminal ON/OFF state of the digital input option (FR-A8AX)
Displays output terminal ON/OFF state of the digital output option (FR-A8AY) or
the relay output option (FR-A8AR).
Output voltage Fault monitor
Output voltage Fault monitor
Monitor description