Yaskawa G7 Drive - Manual (Page 450)

Index
Index-3
OPE09, 7-13
OPE10 V/f Ptrn Setting, 7-14
open chassis type, 1-4
open-loop vector control, 4-9
operation errors, 7-13
OPR Oper Disconnect, 7-7
option card communications error, 7-12
option card connection error, 7-8
option card selection error, 7-13
option communications error, 7-7
OS Overspeed Det, 7-10
output open-phase, 7-3
OV DC Bus Overvolt, 7-9
overcurrent, 7-2
overspeed, 7-5, 7-10
overtorque 2, 7-10
overtorque detected 1, 7-4
overtorque detected 2, 7-4
P
password, 4-16, 6-149
periodic inspection, 8-2
periodic maintenance of parts, 8-3
PG (encoder) pulses, 2-41
PG disconnection, 7-10
PG disconnection detected, 7-5
PG pulse monitor output dividing ratio, 6-155
PG rotation direction, 6-153
PG speed control card, 6-153
PG speed control cards, 2-33
PGO PG Open, 7-10
PID control, 6-98
PID control selection error, 7-13
PID feedback reference lost, 7-6, 7-11
power ON, 4-3
Q
quick programming mode, 3-5, 3-9
R
radio interference, 2-20
rated current, 6-52
RJOG, 6-77
run command, 6-7
S
S-curve characteristics, 6-18
slip compensation function, 6-32
speed control with PG, 6-151
stabilizing speed, 6-38
stall prevention function, 6-20, 6-22, 6-45
standard connection diagrams, 2-15
standard drive specifications, 9-2
stopping methods, 6-9
straight solderless terminals, 2-40
surge absorber, 2-17
switching monitors when the power supply is ON, 6-141
T
terminal block, 2-4
thermal overload relay, 2-19
tightening torque, 2-40
timer function, 6-97
torque compensation, 6-35
torque limit function, 6-42
trial operation, 4-1
troubleshooting, 7-1, 7-18
U
UL3 Undertorq Det 1, 7-10
UL4 Undertorq Det 2, 7-10
undertorque 1, 7-10
undertorque 2, 7-10
undertorque detected 1, 7-5
undertorque detected 2, 7-5
user parameter access levels, 4-16
UV DC Bus Undervolt, 7-9