InverterFR-E800Verification pending — cross-check with the official manual
FR-E800 IP — IP
Alarm — operational, inspection needed
CAUSE
Why does it occur?
Appears when the IP address or the subnet mask is out of the specified range. • Check that "0 or 255" is not set in the third or fourth octet of the IP address. • Check that the subnet mask setting is appropriate. • Check that the IP address settings are correct.
REMEDY · Step by step
How to fix it?
- • Set "1 to 254" in the third or fourth octet of the IP address. • Set the subnet mask (Pr.1438 to Pr.14
- correctly. • Set the IP address (Pr.1434 to Pr.14
- correctly. Reference manual FR-E800 Instruction Manual (Communication)
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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