InverterFR-E800Verification pending — cross-check with the official manual
FR-E800 PS — PS
Alarm — operational, inspection needed
CAUSE
Why does it occur?
• The motor is stopped using the STOP/RESET key in the mode other than the PU operation mode. (To enable the STOP/RESET key in the mode other than the PU operation mode, set Pr.75 Reset selection/ disconnected PU detection/PU stop selection.) • The motor is stopped by the emergency stop function. • Check for a stop made by pressing the STOP/RESET key on the operation panel. • Check for whether the
REMEDY · Step by step
How to fix it?
- • Turn OFF the start signal and press the PU/EXT key for release. • Turn ON the X92 signal and OFF the start signal for release
- Reference manual FR-E800 Instruction Manual (Function)
Do not reset repeatedly before identifying the cause. Repeated resets while ignoring a trip/alarm can cause secondary damage (IGBT failure, motor winding damage, etc.).
SOURCE
Related manual page
Summary based on the official Mitsubishi Electric manual. For accurate and complete information, always consult the official manual.
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