YASKAWA GA80U4720ABM Manual page 1014

Test run
Checklist ............................................................. 209
Fine tuning .......................................................... 202
Procedure ............................................................ 143
Procedure for no-load test run .................................... 200
Procedure for test run with actual load .......................... 200
Thermal overload relay
Connection .......................................................... 118
Tightening torque
Control circuit terminals............................................ 97
Main circuit terminals............................................... 71
TiM
Fault .................................................................. 335
Minor Fault.......................................................... 346
Timer function
Parameter ............................................................ 684
Torque compensation
Parameter ............................................................ 752
Torque Compensation
Parameter ............................................................ 722
Torque Control
Parameter ............................................................ 751
Switching to/from Speed Control ................................ 754
Torque limit function
Parameter ............................................................ 937
Torque reference
Parameter ............................................................ 752
Trend Plot
Monitors ............................................................. 158
Troubleshooting
Code Displayed ..................................................... 311
No Code Displayed................................................. 362
Troubleshooting without Fault Display .............................. 362
TrPC....................................................................... 346
Tuning .................................................................... 711
U
U2, U3 Initialization .................................................... 990
UL3
Fault .................................................................. 335
Minor Fault.......................................................... 346
UL4
Fault .................................................................. 336
Minor Fault.......................................................... 346
UL5
Fault .................................................................. 336
Minor Fault.......................................................... 346
Undertorque detection
Parameter ............................................................ 931
Unit of measurement setting
Acceleration and deceleration times ............................. 714
Unit selector ............................................................. 982
Up 2 command
Parameter ...................................................... 746, 751
Up command....................................................... 830–831
Parameter ...................................................... 746, 751
USB port ................................................................. 135
Connecting a PC .................................................... 106
User Monitor Select afterPowerUp ................................... 976
User Parameter Default Value ......................................... 983
User-Set Display Units Max Value ................................... 978
User-SetDisplayUnits Dec Display ................................... 978
Uv ......................................................................... 346
1014
Speed Search Selection at Start................................... 683
Uv1........................................................................ 336
Detection level settings ............................................ 914
Uv2........................................................................ 336
Uv3........................................................................ 336
V
vAEr ...................................................................... 359
V/f Pattern................................................................ 759
Second Motor ....................................................... 770
V/f Pattern Display Unit ............................................... 977
Verify
Parameters (keypad and drive) ................................... 168
vFyE ...................................................................... 359
Vibration-resistant........................................................ 34
W
WEEE..................................................................... 430
Wire gauge
Control circuit terminals............................................ 97
Main circuit terminals............................................... 71
Voltage drop .......................................................... 71
Wiring..................................................................... 117
AC reactor ........................................................... 120
Braking Resistor .................................................... 108
Checklist ............................................................. 128
Control circuit terminal block ..................................... 98
Control circuit terminals............................................ 92
DC link choke....................................................... 120
Main circuit terminal block ........................................ 86
Main circuit terminals............................................... 65
MEMOBUS/Modbus .............................................. 272
Motor.................................................................. 65
Noise filter........................................................... 122
Thermal overload relay ............................................ 118
Wiring distance
Drive and motor ..................................................... 82
Z
Z pulse Auto-Tuning.................................................... 192
Zero Servo function
Parameter ............................................................ 709
YASKAWA SIEPC71061737B GA800 Drive Technical Reference