2
I
incorrect Inverter capacity setting, 7-16
inductive noise, 2-18
inrush prevention circuit fault, 7-4
installation site, 1-10
installed braking resistor overheating, 7-5
internal braking transistor fault, 7-5
Inverter input voltage, 6-123
Inverter overload, 7-6
J
jump frequency function, 6-38
L
limiting motor rotation direction, 6-65
loaded operation, 4-16
M
magnetic contactor, 2-16
main circuit overvoltage, 7-3
main circuit undervoltage, 7-3, 7-12
main circuit voltage fault, 7-4
maintenance and inspection, 8-1
MEMOBUS communications, 6-96
MEMOBUS communications error, 7-8, 7-14
modes, 3-5
motor constants, 6-120
motor overheating, 7-13
motor overheating alarm, 7-5
motor overheating fault, 7-5
motor overload, 7-5, 7-6
motor protection operation time, 6-62
mounting dimensions, 1-7
multi-function analog input, 6-50
multi-function analog input selection error, 7-16
multi-function input selection error, 7-16
multi-speed operation, 6-10
N
noise filter, 2-16
no-load operation, 4-16
number of gear teeth between PG and motor, 6-160
number of PG pulses, 6-159
O
open chassis type, 1-5
open-loop vector control, 4-9
operation errors, 7-16
option board communications error, 7-14
option board connection error, 7-10
option board selection error, 7-16
option communications error, 7-8
output open-phase, 7-4
overcurrent, 7-2
overspeed, 7-7, 7-13
overtorque 2, 7-13
overtorque detected 1, 7-6
overtorque detected 2, 7-7
P
password, 4-17, 6-155
periodic inspection, 8-2
periodic maintenance of parts, 8-3
PG (encoder) pulses, 2-40
PG disconnection detected, 7-7
PG pulse monitor output dividing ratio, 6-160
PG rotation direction, 6-159
PG speed control board, 6-159
PID control, 6-109
PID control selection error, 7-16
PID feedback reference lost, 7-8, 7-14
power ON, 4-3
Q
quick programming mode, 3-5, 3-8
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