Mitsubishi FR-E Series- FR-E800 & FR-E700 Drive
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Apr 02, 2024 5:50 am
The inverter output is shut off when the load falls below the lower limit fault detection range. This protective function is not available in the initial setting of Pr.1491 (Pr.1491 = "9999").
- Check if the equipment load is too light.
- Check that the load characteristics settings are correct.
- Inspect the equipment.
- Set the load characteristics (Pr.1481 to Pr.1487) correctly.
