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3.2.9
Parameter clear/all parameter clear ............................................................................................ 38
3.2.10 Initial value change list ................................................................................................................ 39
3.3
Before operation ................................................................................................... 40
3.3.1
Simple mode parameter list......................................................................................................... 40
3.3.2
Overheat protection of the motor by the inverter (Pr. 9) .............................................................. 41
3.3.3
When the rated motor frequency is 50Hz (Pr. 3) ........................................................................ 43
3.3.4
Increase the starting torque (Pr. 0) ............................................................................................. 44
3.3.5
Limit the maximum and minimum output frequency (Pr. 1, Pr. 2) ............................................... 45
3.3.6
3.3.7
3.3.8
(Pr. 71, Pr. 80, Pr. 81, Pr. 800) .................................................................................................. 48
3.3.9
(Pr. 71, Pr. 83, Pr. 84, Pr. 96)...................................................................................................... 51
3.4
Start/stop from the operation panel (PU operation) .......................................... 55
3.4.1
3.4.2
Use the setting dial like a potentiometer to perform operation. ................................................... 57
3.4.3
Use switches to give a frequency command (multi-speed setting).............................................. 58
3.4.4
Perform frequency setting by analog (voltage input) ................................................................... 59
3.4.5
Perform frequency setting by analog (current input) ................................................................... 60
3.5
3.5.1
Use the set frequency set by the operation panel (Pr. 79 = 3)..................................................... 61
3.5.2
(multi-speed setting) (Pr. 4 to Pr. 6) ............................................................................................ 63
3.5.3
Perform frequency setting by analog (voltage input) ................................................................... 65
3.5.4
3.5.5
Perform frequency setting by analog (current input) ................................................................... 68
3.5.6
3.6
Parameter list ........................................................................................................ 71
3.6.1
List of parameters classified by purpose of use .......................................................................... 71
3.6.2
Parameter list .............................................................................................................................. 74
4
4.1
Reset method of protective function .................................................................. 96
4.2
List of fault or alarm indications ......................................................................... 97
4.3
Causes and corrective actions ............................................................................ 98
96
II

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