Contents
contents
5.69 Short Circuit Protection Function (P.287)
............................................................................................................. 137
5.70 Alarm History Parameters (P.288~P.291)
.............................................................................................................. 137
5.71 Accumulative Motor Operation Time Function (P.292, P.293)
........................................................................... 138
5.72 Password Protection Function (P.294 and P.295)
................................................................................................. 138
5.73 Motor Control Mode (P.300 and P.301)
................................................................................................................. 139
5.74 Motor Parameter (P.302~P.309)
............................................................................................................................. 141
5.75 Sliding Compensation Gain (P.320)
....................................................................................................................... 142
5.76 Torque Compensation Filter (P.321)
...................................................................................................................... 142
5.77 Parameter Copy Function (Pr.CP and Pr.CA) (DU06 operation panel needs to be purchased)
....................... 142
5.78 Alarm History Clear (P.996)
................................................................................................................................... 143
5.79 Inverter Reset (P.997)
.............................................................................................................................................. 143
5.80 Restoration of the Parameters to the Default Values (P.998 and P.999)
............................................................. 144
6. Inspection and Maintenance
...................................................................................................................... 145
6.1 Daily Inspection
......................................................................................................................................................... 145
6.2 Periodical Inspection (During Stop)
........................................................................................................................ 145
6.3 Regular Replacement for Some Components
......................................................................................................... 146
6.4 Inverter Insulation Resistance Measurement
......................................................................................................... 146
6.5 Motor insulation resistance measurement
............................................................................................................... 146
6.6 IGBT Module Test
..................................................................................................................................................... 147
Appendix 1 Parameter list ................................................................................................................................ 148
Appendix 2 Alarm Code List ............................................................................................................................ 162
Appendix 3 Warning Code List ........................................................................................................................ 165
Appendix 4 Troubles and Solutions
............................................................................................................... 166
Appendix 5 Optional Equipment
.................................................................................................................. 167
Appendix 6 European Specification Compatibility Description
................................................................ 169
Revision Record
.............................................................................................................................................. 172
