Mitsubishi Electric 800 Series Instruction Manual page 586

 Others
Indicate the status of the inverter. It is not a fault.
Abbreviation E.0
Name No fault history
Description Appears when no fault records are stored. (Appears when the fault history is cleared after the protective
function has been activated.)
Abbreviation EV
Name 24 V external power supply operation
Description Blinks when the main circuit power supply is off and the 24 V external power supply is being input.
Check point Power is supplied from a 24 V external power supply.
Corrective action • Turning ON the power supply (main circuit) of the inverter clears the indication.
• If the indication is still displayed after turning ON of the power supply (main circuit) of the inverter, the
Abbreviation RD
Name Backup in progress
Description The GOT is used for backing up inverter parameters and the data used in the PLC function of inverter. (Refer
to
Abbreviation WR
Name Restoration in progress
Description The backup data stored in the GOT is used to restore the data in the inverter. (Refer to
NOTE
• If protective functions with indication of "Fault" on the FR-LU08 or FR-PU07 are activated, "ERR" appears in the fault
history of the FR-LU08 or FR-PU07.
• If faults other than the above appear, contact your sales representative.
power supply voltage may be low, or the jumper between terminals P/+ and P1 may be disconnected.
page 535.)
FR-LU08 No faults
FR-LU08 —
FR-PU07 EV
FR-LU08 Rd
FR-PU07
FR-LU08 WR
FR-PU07
6. PROTECTIVE FUNCTIONS
6.4 Causes and corrective actions
3
4
5
5
5
6
7
page 535.)
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9
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