Yaskawa G7 Drive - Manual (Page 449)

Index-2
Index
F
FBL Feedback Loss, 7-6, 7-11
FJOG, 6-77
forward/reverse run commands input together, 7-9
frequency reference, 6-2, 6-25
fuse blown, 7-2
G
ground fault, 7-2
ground fault interrupter, 2-15
ground wiring, 2-20
H
high-slip braking OL, 7-4
hunting-prevention function, 6-37
I
incorrect drive capacity setting, 7-13
inductive noise, 2-19
inrush prevention circuit fault, 7-3
installation site, 1-10
installed braking resistor overheating, 7-4
internal braking transistor fault, 7-4
drive input voltage, 6-113
drive overload, 7-4
drive’s cooling fan stopped, 7-3
J
jump frequency function, 6-27
L
limiting motor rotation direction, 6-56
loaded operation, 4-15
M
magnetic contactor, 2-17
main circuit overvoltage, 7-2
main circuit undervoltage, 7-3, 7-9
main circuit voltage fault, 7-3
maintenance and inspection, 8-1
MODBUS/Memobus communications, 6-84
MODBUS/Memobus communications error, 7-7, 7-12
modes, 3-5
motor parameters, 6-108
motor overheating, 7-9
motor overheating alarm, 7-3
motor overheating fault, 7-4
motor overload, 7-4
motor protection operation time, 6-53
mounting dimensions, 1-7
multi-function analog input, 6-43
multi-function analog input selection error, 7-13
multi-function input selection error, 7-13
multi-step speed operation, 6-5
N
noise filter, 2-17
no-load operation, 4-14
number of gear teeth between PG and motor, 6-154
number of PG pulses, 6-153
O
OH Heatsink Overtemp, 7-9
OH2 Over Heat 2, 7-9
OH3 Motor Overheat 1, 7-9
OL3 Overtorque Det 1, 7-10
OL4 Overtorque Det 2, 7-10
OPE01 kVA Selection, 7-13
OPE11 Carr Freq/On-Delay, 7-14
OPE02 Limit, 7-13
OPE03 Terminal, 7-13
OPE05 Sequence Select, 7-13
OPE06 PG Opt Missing, 7-13
OPE07 Analog Selection, 7-13
OPE08, 7-13