Yaskawa iQpump1000 AC Drive Quick Start User Manual

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d2: Frequency Upper/Lower Limits ................................................................................................. 338
d3: Jump Frequency........................................................................................................................ 338
d4: Frequency Reference Hold and Up/Down 2 Function............................................................... 339

B.5 E: Motor Parameters .........................................................................................................340

E1: V/f Pattern ................................................................................................................................. 340
E2: Motor 1 Parameters .................................................................................................................. 341

B.6 F: Options...........................................................................................................................343

F4: Analog Monitor Card (AO-A3) ................................................................................................... 343
F5: Digital Output Card (DO-A3) ..................................................................................................... 343
F6, F7: Communication Option Card............................................................................................... 344

B.7 H Parameters: Multi-Function Terminals ........................................................................347

H1: Multi-Function Digital Inputs ..................................................................................................... 347
H2: Multi-Function Digital Outputs................................................................................................... 352
H3: Multi-Function Analog Inputs .................................................................................................... 355
H4: Analog Outputs ......................................................................................................................... 357
H5: MEMOBUS/Modbus Serial Communication ............................................................................. 358
H6: Pulse Train Input....................................................................................................................... 359

B.8 L: Protection Function ......................................................................................................360

L1: Motor Protection ........................................................................................................................ 360
L2: Momentary Power Loss Ride-Thru............................................................................................ 361
L3: Stall Prevention ......................................................................................................................... 362
L4: Speed Detection........................................................................................................................ 363
L5: Fault Restart.............................................................................................................................. 364
L6: Torque Detection....................................................................................................................... 365
L7: Torque Limit .............................................................................................................................. 366
L8: Drive Protection......................................................................................................................... 366

B.9 n: Special Adjustment.......................................................................................................368

n1: Hunting Prevention.................................................................................................................... 368
n2: Speed Feedback Detection Control (AFR) Tuning.................................................................... 368
n3: High Slip Braking (HSB) and Overexcitation Braking................................................................ 368
n6: Online Tuning ............................................................................................................................ 369

B.10 o: Operator-Related Settings ...........................................................................................370

o1: HOA Keypad Display Selection................................................................................................. 370
o2: HOA Keypad Keypad Functions................................................................................................ 371
o3: Copy Function ........................................................................................................................... 372
o4: Maintenance Monitor Settings................................................................................................... 372

B.11 P: Pump Parameters .........................................................................................................373

P1: Pump Basic............................................................................................................................... 373
P2: Pump Protection ....................................................................................................................... 375
P3: Contactor Multiplexing .............................................................................................................. 377
P4: Pump Advanced........................................................................................................................ 379
P5: Pump HAND Mode ................................................................................................................... 381
P6: Flow Meter Setup...................................................................................................................... 382
P7: Anti-Jam.................................................................................................................................... 384
P8: De-Scale / De-Ragging ............................................................................................................. 385
P9: Network Options ....................................................................................................................... 385

B.12 Q: PID Controller Parameters...........................................................................................390

Q1: Preset Setpoint ......................................................................................................................... 390
Q2: Geothermal Mode Setup .......................................................................................................... 390
Q3: Output Current Limit ................................................................................................................. 391

Table of Contents

YASKAWA TOEP YAIP1W 01B YASKAWA AC Drive - iQpump1000 Quick Start Guide

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