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II
CONTENTS
2.7.6 Converting parameters automatically at the replacement of the conventional model [Convert Func-
tion]............................................................................................................................................... 38
2.8 Monitoring Inverter Status [Monitor] ......................................................................... 43
2.8.1 Displaying monitor data on analog meter [Data Display].............................................................. 43
2.8.2 Monitoring the status of I/O terminal [I/O Terminal Monitor] ......................................................... 44
2.8.3 Monitoring by waveform [Oscilloscopes] ...................................................................................... 45
2.8.4 Listing the inverter status of all stations [Status Monitor].............................................................. 53
2.9 Inverter Failure Check [Diagnosis] ........................................................................... 54
2.9.1 Checking main circuit status [VFD Status].................................................................................... 54
2.9.2 Listing the occurred alarm [Alarm History].................................................................................... 55
2.9.3 Check of inverter part replacement indication [Life check] ........................................................... 56
2.9.4 Estimating the cause of faults [Trouble shoot].............................................................................. 57
2.10 Test Running............................................................................................................ 58
2.10.1 Test Running ................................................................................................................................ 58
2.10.2 Maximize the motor performance [Auto Tuning]........................................................................... 59
2.11 Advanced Function................................................................................................... 61
2.11.1 Machine Analyzer (Vector Control only) ....................................................................................... 61
2.12 Help.......................................................................................................................... 66
2.12.1 Help contents................................................................................................................................ 66
2.12.2 Product information....................................................................................................................... 67
3 TROUBLE INDICATIONS 69
3.1 Error codes............................................................................................................... 70
3.1.1 Error code lists.............................................................................................................................. 70
3.1.2 Panel-displayed errors.................................................................................................................. 70
4 APPENDICES 71
4.1 Supplementary Software.......................................................................................... 72
4.1.1 Introduction ................................................................................................................................... 72
4.1.2 Parameter files (ine) ..................................................................................................................... 72
4.1.3 Use of PrEdit (Parameter file edit software) ................................................................................. 73