Mitsubishi Electric FR-E700 Basic Instruction Manual page 6

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 Change acceleration and deceleration time of the motor (Pr. 7, Pr. 8) ....................................... 46
3.3.7 Selection of the start command and frequency command locations (Pr. 79) .............................. 47
3.3.8 Large starting torque and low speed torque are necessary
(Advanced magnetic flux vector control, General-purpose magnetic flux vector control)
(Pr. 71, Pr. 80, Pr. 81, Pr. 800) .................................................................................................. 48
3.3.9 To exhibit the best performance of the motor performance (offline auto tuning)
(Pr. 71, Pr. 83, Pr. 84, Pr. 96)...................................................................................................... 51
3.4 Start/stop from the operation panel (PU operation) .......................................... 55
3.4.1 Set the set frequency to operate (example: performing operation at 30Hz)................................ 55
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 Make a start and stop with terminals (external operation) ............................... 61
3.5.1 Use the set frequency set by the operation panel (Pr. 79 = 3)..................................................... 61
3.5.2 Use switches to give a start command and a frequency command
(multi-speed setting) (Pr. 4 to Pr. 6) ............................................................................................ 63
3.5.3 Perform frequency setting by analog (voltage input) ................................................................... 65
3.5.4 Change the frequency (60Hz) at the maximum voltage input (5V initial value)........................... 67
3.5.5 Perform frequency setting by analog (current input) ................................................................... 68
3.5.6 Change the frequency (60Hz) at the maximum current input (at 20mA, initial value) ................. 70
3.6 Parameter list ........................................................................................................ 71
3.6.1 List of parameters classified by purpose of use .......................................................................... 71
3.6.2 Parameter list .............................................................................................................................. 74
4 TROUBLESHOOTING
4.1 Reset method of protective function .................................................................. 96
4.2 List of fault or alarm indications ......................................................................... 97
4.3 Causes and corrective actions ............................................................................ 98
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