Filter
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380
n
Numerics
15-speed selection (combination with three speeds RL, RM,
RH, REX) ...................................................................................133
A
Acceleration/deceleration pattern
(Pr.29, Pr.140 to Pr.143).....................................................115
Adjustable 5 points V/F (Pr. 71, Pr. 100 to Pr. 109)............101
Adjusting the speed control gain (Pr.820, Pr.821) (IPM) .....84
Alarm output ..............................................................................140
Analog input compensation (Pr. 73, Pr. 242, Pr. 243, Pr. 252,
Pr. 253).......................................................................................191
Analog input selection (Pr. 73, Pr. 267) ................................185
Applied motor (Pr. 71)..............................................................122
Automatic restart after instantaneous power failure/flying start
under general-purpose motor control (Pr. 57, Pr. 58, Pr. 162
to Pr. 165, Pr. 299, Pr. 611)....................................................162
Automatic restart after instantaneous power failure/flying start
under IPM motor control (Pr. 57, Pr. 162, Pr. 611) .............166
Avoiding mechanical resonance points (Frequency jump) (Pr.
31 to Pr. 36).................................................................................97
B
Base frequency, voltage (Pr. 3, Pr. 19, Pr. 47)......................98
Basic operation (factory setting)...............................................61
Bias and gain of frequency setting voltage (current) (Pr. 125,
Pr. 126, Pr. 241, C2(Pr. 902) to C7(Pr. 905)) ......................193
Buzzer control (Pr. 990)...........................................................298
Bypass-inverter switchover function (pr. 57, Pr. 58, Pr. 135 to
Pr. 139, Pr. 159) .......................................................................274
C
Cables and wiring length...........................................................20
Carrier frequency and Soft-PWM selection under general-
purpose motor control (Pr. 72, Pr. 240, Pr. 260)(V/F)(S
MFVC)........................................................................................182
Carrier frequency and Soft-PWM selection under IPM motor
control (Pr.72, Pr.240, Pr.260)(IPM)......................................183
Changing the control logic.........................................................29
Changing the parameter setting value ....................................63
Checking the inverter and converter module .......................334
Cleaning .....................................................................................335
Command source switchover .................................................133
Communication EEPROM write selection (Pr. 342) ...........230
Communication operation .........................................................33
Component of the operation panel (FR-DU07)......................60
Condition selection of function validity by the second function
selection signal (RT) (RT signal, Pr. 155).............................137
Connection of the brake unit (BU type)...................................38
Connection of the brake unit (FR-BU/MT-BU5).....................36
Connection of the brake unit (FR-BU2)...................................34
Connection of the high power factor converter (FR-HC/MT-
HC)................................................................................................38
Connection of the power factor improving DC reactor (FR-
HEL)..............................................................................................42
Connection of the power regeneration common converter
(FR-CV)(55K or lower)...............................................................40
Connection of the power regeneration converter (MT-
RC)(75K or higher).....................................................................41
Control circuit terminal layout ...................................................31
Control circuit terminals.............................................................26
Cooling fan operation selection (Pr. 244) .............................281
Cooling system for inverter enclosure.....................................10
Current average monitor signal..............................................140
Current average value monitor signal (Pr. 555 to Pr. 557) 286
D
Daily and periodic inspection..................................................333
Daily inspection ........................................................................332
DC current feeding...................................................................140
DC feeding cancel....................................................................133
DC feeding operation permission ..........................................133
DC injection brake of general-purpose motor control (Pr. 10 to
Pr. 12) ........................................................................................123
DC injection brake of IPM motor control (Pr.10, Pr.11) .....124
Detection of output frequency (SU, FU, FU2 signal, Pr. 41 to
Pr. 43, Pr. 50, Pr. 870) ............................................................144
Display of applied parameters and user group function (Pr.
160, Pr. 172 to Pr. 174)...........................................................201
Display of the life of the inverter parts ..................................334
Display of the life of the inverter parts (Pr. 255 to Pr .259)282
Displaying the set frequency ....................................................63
DU/PU monitor display selection (Pr. 52, Pr. 54, Pr. 158, Pr.
170, Pr. 171, Pr. 268, Pr. 563, Pr. 564, Pr. 891).................152
During deceleration at occurrence of power failure (retained
until release)..............................................................................140
During PID control activated...................................................140
During power failure.................................................................140
During retry................................................................................140
E
Easy operation mode setting (easy setting mode) .........62, 62
Electronic bypass function......................................................133
Electronic bypass MC1............................................................140
Electronic bypass MC2............................................................140
Electronic bypass MC3............................................................140
Electronic thermal relay function prealarm...........................140
EMC filter.....................................................................................15
EMC measures...........................................................................46
Energy saving average value updated timing .....................140
Energy saving control and Optimum excitation control
(Pr. 60)...................................................................................176
Energy saving monitor (Pr. 891 to Pr. 899) .........................177
External thermal relay input....................................................133
External/NET operation switchover.......................................133
F
Fan fault output.........................................................................140
Fault code output selection (Pr.76) .......................................174
Fault output ...............................................................................140
Fault output 2............................................................................140
Fault output 3 (power-OFF signal) ........................................140
FM, AM terminal function selection (Pr.55, Pr.56, Pr.867) 157
Forward rotation command.....................................................133
Free parameter (Pr. 888, Pr. 889).........................................288
Frequency setting signal (current) bias/gain adjustment
method.......................................................................................195
FR-HC, MT-HC connection, instantaneous power failure
detection....................................................................................133
H
Harmonic suppression guideline..............................................49
Heatsink overheat pre-alarm..................................................140
High-speed operation command............................................133
How to calibrate the terminal FM when using the operation
panel (FR-DU07)......................................................................161
I
Initial settings and specifications of RS-485 communication
(Pr. 117 to Pr. 124, Pr. 331 to Pr. 337, Pr. 341, Pr. 549)...229
Initializing the parameters required to drive an IPM motor
(Pr.998) (IPM).............................................................................80
Appendix 5 Index