YASKAWA V1000 Technical Manual page 470

Index
LT-1 ..................................................................... 251, 270
LT-2 ..................................................................... 251, 270
LT-3 ..................................................................... 251, 270
LT-4 ..................................................................... 251, 270
M
Magnetic Flux Compensation Capacity .................................. 333
Magnetic Flux Compensation Value ...................................... 333
Main Circuit Connection Diagram ..................................... 51, 61
Main Circuit Terminal Functions............................................ 56
Main Circuit Terminal Power Supply....................................... 60
Main Circuit Terminals Connection......................................... 51
Main Circuit Terminal Wiring ......................................... 34, 441
Main Frequency Reference ................................................... 69
Main Frequency Reference Input............................................ 63
Main Power Circuit Voltage Adjustment Gain .......................... 360
Maintenance .................................................................. 295
Maintenance Alarms ........................................................ 294
Master Speed Reference Lower Limit .................................... 340
Maximum Motor Size Allowed (kW)................... 319, 320, 321, 322
Maximum Output Frequency............................................... 342
Maximum Voltage .......................................................... 342
Mechanical Weakening (N.O.)............................................. 353
Mechanical Weakening Detection 1 .......................... 250, 251, 271
Mechanical Weakening Detection Operation ............................ 362
Mechanical Weakening Detection Speed Level ......................... 362
Mechanical Weakening Detection Start Time ........................... 362
Mechanical Weakening Detection Time.................................. 362
MECHATROLINK Watchdog Timer Error ............................. 268
MEMOBUS/Modbus Communication Error........... 249, 251, 253, 267
MEMOBUS/Modbus Communications Reference...................... 376
MEMOBUS/Modbus Communications Test Mode Complete ........ 272
MEMOBUS/Modbus Communications Test Mode Error.............. 272
MEMOBUS/Modbus Error Code ......................................... 373
MEMOBUS/Modbus Switch Settings ...................................... 70
MEMOBUS/Modbus Termination .......................................... 34
MEMOBUS/Modbus Test Mode Complete.............................. 251
MEMOBUS/Modbus Test Mode Fault ................................... 251
Middle Output Frequency .................................................. 342
Middle Output Frequency 2 ................................................ 342
Middle Output Frequency Voltage ........................................ 342
Middle Output Frequency Voltage 2 ...................................... 342
Mid Output Voltage A ................................................ 246, 247
Minimum Output Frequency ......................................... 287, 342
Minimum Output Frequency Voltage .................................... 342
Minimum Output Voltage ............................................ 246, 247
Minor Alarms ................................................................ 249
Minor Fault ................................................................... 277
Minor Faults .................................................................. 249
Modes ........................................................................... 82
Momentary Power Loss Minimum Baseblock Time.................... 358
Momentary Power Loss Operation Selection ............................ 358
Momentary Power Loss Ride-Thru Time ................................ 358
Momentary Power Loss Voltage Recovery Ramp Time ............... 358
Monitor Output................................................................. 63
Most Recent Fault ........................................................... 374
Motor 2 Base Frequency ................................................... 344
Motor 2 Base Voltage ...................................................... 344
Motor 2 Iron-Core Saturation Coefficient 3.............................. 345
Motor 2 Iron Loss............................................................ 344
Motor 2 Leakage Inductance ............................................... 344
Motor 2 Line-to-Line Resistance .......................................... 344
Motor 2 Max Voltage ....................................................... 344
Motor 2 Mechanical Loss................................................... 344
470
Motor 2 Mid Output Frequency 2 ......................................... 344
Motor 2 Mid Output Frequency Voltage ................................. 344
Motor 2 Mid Output Frequency Voltage 2 ............................... 344
Motor 2 Minimum Output Frequency .................................... 344
Motor 2 Minimum Output Frequency Voltage .......................... 344
Motor 2 Motor Iron-Core Saturation Coefficient 1 ..................... 344
Motor 2 Motor Iron-Core Saturation Coefficient 2 ..................... 344
Motor 2 Motor Poles ........................................................ 344
Motor 2 Rated Capacity..................................................... 344
Motor 2 Rated Current ...................................................... 344
Motor 2 Rated No-Load Current........................................... 344
Motor 2 Rated Slip .......................................................... 344
Motor 2 Selection ...................................................... 351, 353
Motor 2 Torque Compensation Gain...................................... 345
Motor Acceleration Time for Inertia Calculations ...................... 360
Motor Base Frequency ................................................ 103, 371
Motor Base Speed ..................................................... 103, 371
Motor Data Error....................................................... 252, 277
Motor d-Axis Current at Previous Fault .................................. 374
Motor d Axis Inductance (for PM motor) ................................ 345
Motor Direction at Power Up when Using Operator.................... 368
Motor Does Not Operate When an External Run Command is Input 287
Motor Does Not Operate When the RUN Button on the Digital Operator
is Pressed...................................................................... 287
Motor Does Not Rotate ..................................................... 280
Motor Excitation Current (ld) .............................................. 376
Motor Hunting and Oscillation Control Parameters .................... 248
Motor Hunting Occurs at Low Speeds.................................... 282
Motor Hunting Occurs When Operating With a Light Load........... 284
Motor Induction Voltage Constant 1 (for PM motor)................... 345
Motor Induction Voltage Constant 2 (for PM motor)................... 345
Motor Iron-Core Saturation Coefficient .................................. 277
Motor Iron-Core Saturation Coefficient 1 ................................ 343
Motor Iron-Core Saturation Coefficient 2 ................................ 343
Motor Iron-Core Saturation Coefficient 3 ................................ 343
Motor Iron Core Saturation Coefficient Error ........................... 252
Motor Iron Loss .............................................................. 371
Motor Iron Loss for Torque Compensation .............................. 343
Motor is Too Hot ............................................................ 282
Motor Leakage Inductance ................................................. 343
Motor Line-to-Line Resistance ............................................ 343
Motor Mechanical Loss ..................................................... 343
Motor No-Load Current..................................................... 343
Motor Operates at a Higher Speed than the Speed Command......... 287
Motor Overheat ........................................................ 251, 271
Motor Overheat 1 (PTC input) ............................................. 250
Motor Overheat 2 (PTC input) ............................................. 250
Motor Overheat Alarm (PTC Input)....................................... 259
Motor Overheat Alarm Operation Selection (PTC input) .............. 357
Motor Overheat Fault (PTC Input) ........................................ 260
Motor Overheat Fault Operation Selection (PTC input)................ 358
Motor Overload ........................................................ 250, 260
Motor Overload Estimate (oL1) ........................................... 375
Motor Overload Protection Selection ............................... 357, 448
Motor Overload Protection Time .............................. 205, 357, 449
Motor Poles................................................................... 103
Motor Poles (for PM motor)................................................ 345
Motor Produces Insufficient Torque ...................................... 286
Motor Protection Function.................................................. 260
Motor q-Axis Current at Previous Fault .................................. 373
Motor Rated Capacity (for PM motor).................................... 345
Motor Rated Current ...................................... 103, 343, 371, 448
Motor Rated Current (for PM motor) ..................................... 345
Motor Rated Output ......................................................... 343
YASKAWA ELECTRIC SIEP C710606 16C YASKAWA AC Drive – V1000 Technical Manual