YASKAWA V1000 Series - Page 460

460 YASKAWA TM.V1000.01 V1000 Drive Installation & Start-Up Manual (Preliminary 01-19-07)
Motor Does Not Operate When the RUN Button on the
Digital Operator is Pressed . . . . . . . . . . . . . . . . . . . . .260
Motor Does Not Rotate. . . . . . . . . . . . . . . . . . . . . . . .248
Motor Excitation Current (ld). . . . . . . . . . . . . . 152
, 418
Motor Hunting and Oscillation Control Parameters. .191
Motor Hunting Occurs at Low Speeds . . . . . . . . . . . .252
Motor Hunting Occurs When Operating With a Light
Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .255
Motor Induction Voltage Constant 1 (for PM motor).365
Motor Induction Voltage Parameter 2 (for PM motor)365
Motor Iron Core Saturation Coefficient Error . . . . . .201
Motor Iron Loss . . . . . . . . . . . . . . . . . . . . . . . . 169
, 408
Motor Iron Loss for Torque Compensation . . . 149
, 359
Motor Iron-Core Saturation Coefficient . . . . . . . . . . .244
Motor Iron-Core Saturation Coefficient 1 . . . . 148
, 359
Motor Iron-Core Saturation Coefficient 2 . . . . 148
, 359
Motor Iron-Core Saturation Coefficient 3 . . . . . . . . .360
Motor Iron-Core Saturation Coefficients . . . . . . . . . .149
Motor is Too Hot . . . . . . . . . . . . . . . . . . . . . . . . . . . .251
Motor Leakage Inductance . 148
, 359, 421, 422, 424,
425, 426
Motor Line-to-Line Resistance. . . . . . . . . . . . . 148
, 359
Motor Mechanical Loss . . . . . . . . . . . . . . . . . . 149
, 359
Motor No-Load Current148
, 359, 421, 422, 423, 425,
426
Motor Operated Pot. UP/Down Control . . . . . . . . . . .319
Motor Operates at a Higher Speed than the Speed
Command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .261
Motor Overheat. . . . . . . . . . . . . . . . . . . . . . . . . 199
, 231
Motor Overheat 1 (PTC input) . . . . . . . . . . . . . . . . . .198
Motor Overheat 2 (PTC input) . . . . . . . . . . . . . . . . . .198
Motor Overheat Alarm (PTC Input) . . . . . . . . . . . . . .214
Motor Overheat Alarm Operation Selection
(PTC input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .382
Motor Overheat Fault (PTC Input) . . . . . . . . . . . . . . .214
Motor Overheat Fault Operation Selection
(PTC input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .383
Motor Overload . . . . . . . . . . . . . . . . . . . 198
, 215, 322
Motor Overload Estimate (OL1) . . . . . . . . . . . 151
, 416
Motor Overload Protection Selection . . . 156
, 382, 446
Motor Overload Protection Time . . . . . . 156
, 382, 448
Motor Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . .147
Motor Poles. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .166
Motor Poles (for PM motor). . . . . . . . . . . . . . . . . . . .364
Motor Produces Insufficient Torque . . . . . . . . . . . . . .258
Motor Protection Function . . . . . . . . . . . . . . . . . . . . .215
Motor protection operation time. . . . . . . . . . . . . . . . .158
Motor q Axis Inductance (for PM motor). . . . . . . . . .365
Motor q-Axis Current at Previous Fault . . . . . . 152
, 413
Motor r/min Reset. . . . . . . . . . . . . . . . . . . . . . . . . . . .404
Motor Rated Capacity. . . . . . 421
, 422, 423, 424, 425
Motor Rated Capacity (for PM motor) . . . . . . . . . . . 364
Motor Rated Capacity for Motor 2 421
, 422, 423, 424,
425
Motor Rated Current . 148
, 156, 166, 168, 358, 407,
421, 422, 423, 425, 426, 446
Motor Rated Current (for PM motor) . . . . . . . . . . . . 364
Motor Rated Output . . . . . . . . . . . . . . . . . . . . .149
, 359
Motor Rated Power . . . . . . . . . . . . . . . . . . . . . .168
, 407
Motor Rated Slip .148
, 359, 421, 422, 423, 425, 426
Motor Rated Voltage . . . . . . . . . . . . . . . . 166
, 168, 407
Motor Resistance Between Lines .421
, 422, 423, 425,
426
Motor Rotates After the Drive Output is Shut Off . . 258
Motor Rotates Faster Than the Frequency Reference 254
Motor Rotates in One Direction Only . . . . . . . .251
, 261
Motor Secondary Current (Iq). . . . . . . . . . . . . .152
, 418
Motor Selection 1/2 . . . . . . . . . . . . . . . . . . . . . .168
, 407
Motor Speed . . . . . . . . . . . . . . . . . . . . . . . . . . .151
, 408
Motor Speed at Previous Fault . . . . . . . . . . . . .152
, 412
Motor Speed Error. . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Motor Speed Fault . . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Motor Stalls During Acceleration or With Large
Loads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252
Motor Stops During Acceleration or When a Load is
Connected . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260
Motor Switch during Run . . . . . . . . . . . . . . . . . . . . . 234
Motor Switch Input . . . . . . . . . . . . . . . . . . . . . . . . . . 322
Motor Temperature (PTC input) . . . . . . . . . . . . . . . . 378
Motor Temperature Input Filter Time (PTC input) . . 383
Motor Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Multi-Function Analog 1 (Terminal AM Monitor
Selection). . . . . . . . . . . . . . . . . . . . . . . . . . . . . .153
, 379
Multi-Function Analog 1 (Terminal AM Output Bias)379
Multi-Function Analog 1 (Terminal AM
Output Gain) . . . . . . . . . . . . . . . . . . . . . . . . . . .153
, 379
Multi-Function Analog Input Selection Error . .200
, 238
Multi-Function Analog Outputs . . . . . . . . . . . . . . . . 153
Multi-Function Contact Input . . . . . . . . . . . . . . . . . . 177
Multi-Function Contact Input Terminals. . . . . . . . . . 175
Multi-Function Contact Output . . . . . . . . . . . . . . . . . 155
Multi-Function Contact Outputs . . . . . . . . . . . . . . . . 156
Multi-Function Digital Input Terminal S1 Function
Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 368
Multi-Function Digital Input Terminal S2 Function
Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 368
Multi-Function Digital Input Terminal S3 Function
Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 368
Multi-Function Digital Input Terminal S4 Function
Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 368
Multi-Function Digital Input Terminal S5 Function
Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 369