YASKAWA iQpump1000 - UNDERSTANDING PARAMETER DESCRIPTIONS

B.1 Understanding Parameter Descriptions
u
Control Modes, Symbols, and Terms
The table below lists terms and symbols used in this section to indicate parameter availability and control.
Table B.1 Symbols and Icons Used in Parameter Descriptions
Symbol Description
V/fV/f
Parameter is ONLY available when operating the drive with V/f control.
OLVOLVOLVOLV
Parameter is ONLY available when operating the drive with Open Loop Vector control.
Parameter can be changed during run.
u
Parameter Groups
Table B.2 iQpump Parameter Groups
Parameter
Group
Name Page
A1 Initialization Parameters 351
A2 User Parameters 352
b1 Operation Mode Selection 353
b2 DC Injection Braking and Short Circuit Braking 354
b3 Speed Search 354
b4 Timer Function 355
b5 PID Control 355
b6 Dwell Function 357
b8 Energy Saving 358
C1 Acceleration and Deceleration Times 359
C2 S-Curve Characteristics 359
C3 Slip Compensation 360
C4 Torque Compensation 360
C6 Carrier Frequency 361
d1 Frequency Reference 362
d2 Frequency Upper/Lower Limits 363
d3 Jump Frequency 363
d4 Frequency Reference Hold and Up/Down 2 Function 364
E1 V/f Pattern 364
E2 Motor 1 Parameters 366
F4 Analog Monitor Card (AO-A3) 368
F5 Digital Output Card (DO-A3) 368
F6, F7 Communication Option Card 369
H1 Multi-Function Digital Inputs 373
H2 Multi-Function Digital Outputs 379
H3 Multi-Function Analog Inputs 383
H4 Multi-Function Analog Outputs 385
H5 MEMOBUS/Modbus Serial Communication 386
H6 Pulse Train Input/Output 387
L1 Motor Protection 388
L2 Momentary Power Loss Ride-Thru 389
L3 Stall Prevention 390
L4 Speed Detection 391
L5 Fault Restart 392
L6 Torque Detection 393
L7 Torque Limit 394
L8 Drive Protection 394
Parameter
Group
Name Page
n1 Hunting Prevention 396
n2 Speed Feedback Detection Control (AFR) Tuning 396
n3 High Slip Braking (HSB) and Overexcitation Braking 396
n6 Online Tuning 397
o1 Digital Operator Display Selection 398
o2 Digital Operator Keypad Functions 399
o3 Copy Function 400
o4 Maintenance Monitor Settings 400
P1 Pump Basic 402
P2 Pump Protection 405
P3 Contactor Multiplexing 406
P4 Pump Advanced 409
P5 Pump HAND Mode 412
P6 Flow Meter Setup 413
P7 Anti-Jam 416
P8 De-Scale / De-Ragging 417
P9 Network Options 418
Q1 Preset Setpoint 422
Q2 Geothermal Mode Setup 422
Q3 Output Current Limit 423
Q4 Water Level Control 424
Q5 Suction Pressure Control 425
Q6 PI Auxiliary Control 427
S1 Dynamic Noise Control Function 431
S2 Programmable Run Timers 431
S3 Secondary PI (PI2) Control 434
S6 Protection 435
T1 Induction Motor Auto-Tuning 436
U1 Operation Status Monitors 437
U2 Fault Trace 440
U3 Fault History 442
U4 Maintenance Monitors 443
U5 PID Monitors 446
U6 Operation Status Monitors 447
U7 CASE Monitors 447
U9 Operation Status Monitors 447
B.1 Understanding Parameter Descriptions
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YASKAWA TOEP YAIP1W 01F YASKAWA AC Drive - iQpump1000 User Manual