Mitsubishi FR-A Series- FR-A800, FR-A770/A701, FR-A700, FR-A800-E, FR-A741 Drive
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Mar 29, 2024 12:58 pm
Cause : Parameter copy comes when parameter copy is performed between inverters FR-A820-03160(55K) or lower, FR-A840- 01800(55K) or lower, FR-A820-03800(75K) or higher and FR-A840-02160(75K) or higher.
- Resetting of Pr.9, Pr.30, Pr.51, Pr.56, Pr.57, Pr.61, Pr.70, Pr.72, Pr.80, Pr.82, Pr.90 to Pr.94, Pr.453, Pr.455, Pr.458 to Pr.462, Pr.557, Pr.859, Pr.860 and Pr.893 is necessary.
- Set the initial value in Pr.989 Parameter copy alarm release.
