Yaskawa iQpump1000 AC Drive Quick Start User Manual Page 174
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Duplex System Example (Related Parameters)
No. Parameter Name Booster Pump 1 Booster Pump 2
H3-02 Terminal A1 Gain 231.3% 231.3%
H3-03 Terminal A1 Bias -25.0% -25.0%
H3-08 Terminal A2 Signal 2 2
H5-01 Drive Node Network Address 1 2
P1-01 Pump Mode 3 3
P1-03 FD Device Scaling 150 psi 150 psi
P1-04 Start Level -5.0 psi -5.0 psi
P9-02 Feedback Source 2 2
P9-05 Lag Drive Mode 2 2
P9-25 Highest Node Address 3 3
P9-50 Suction Pressure Source 2 2
Q5-01 Suction Pressure Selection 1 1
Q5-02 Suction Transducer Scaling 75 psi 75 psi
Q5-03 Suction Pressure Setpoint 40.0 psi 40.0 psi
Q5-04 Minimum Suction Pressure 30.0 psi 30.0 psi
Q5-06 Wake-up Suction Pressure 40.0 psi 40.0 psi
U1-01 Auto Setpoint 85 psi 85 psi
Enabling Suction Pressure Control
The suction pressure control selection is added to parameter Q5-01 Water Level/Suction Pressure Selection. Follow the steps
below for basic suction pressure control setup:
1.
Enable suction control by setting parameter Q5-01 to 1 (Suction Control).
2.
Set suction transducer scaling (Q5-02) in psi, scaling for analog input A1 (20 mA scale).
3.
Set suction pressure setpoint (Q5-03) in psi.
4.
Select iQpump operation when a drop in suction pressure occurs:
Regulate outlet pressure only and go to sleep immediately when suction pressure falls below minimum suction
pressure level (Q5-04). Set suction pressure setpoint (Q5-03) below minimum suction pressure level (Q5-04).
Regulate suction pressure when pressure is below suction pressure setpoint (Q5-03) but above the minimum suction
pressure level (Q5-04). Set suction pressure setpoint (Q5-03) to above the minimum suction pressure level (Q5-04).
5.
Set minimum suction pressure (Q5-04) – Sleep Level for Suction Control.
6.
Set suction pressure wake-up level (Q5-06) – Wake-up level.
7.
Set suction control minimum speed (Q5-08) – Minimum Flow Speed.
4.5 iQpump Presets and Functions
174
YASKAWA TOEP YAIP1W 01B YASKAWA AC Drive - iQpump1000 Quick Start Guide
- Quick Start Guide 1
- Simple Setup Procedure 3
- Identification and Mounting 4
- Changing Parameters and 6
- Monitoring the iQpump 6
- P1-02 Feedback Unit 8
- START / DRAW DOWN LEVEL 8
- Start Pump System 8
- Auto/Hand Operation 9
- Auto Operation 9
- Go to Sleep 9
- FEEDBACK SIGNAL CHECK 10
- HAND MODE 11
- Table of Contents 13
- Preface & General Safety 21
- Applicable Documentation 22
- Terms and Abbreviations 22
- Trademarks 22
- Installation 27
- Settings 27
- General Handling 27
- Standard Induction Motors 28
- Specialized Motors 28
- Single-Phase Motor 29
- Restrictions 30
- Receiving 31
- Nameplate 32
- P W 2 A 33
- 2.1 Mechanical Installation 36
- Single Drive Installation 37
- Figure 2.7 38
- Remote Operation 40
- +0.5 (0.02) 42
- SECTION A-A 55
- Figure 2.26 Model 4A0031 67
- SECTION A-A 74
- Unit: in. [mm] 100
- FRONT VIEW 101
- Flange Type Heat Loss Data 102
- Mechanical Installation 103
- This Page Intentionally Blank 116
- Electrical Installation 117
- Removing the Jumper 123
- Application Notes 123
- 3.3 Terminal Cover 125
- Removing the Terminal Cover 126
- Removing the HOA Keypad 127
- Reattaching the HOA Keypad 127
- Removing the Front Cover 127
- HookHook 128
- Front cover 128
- Free hooks on both 128
- Reattaching the Front Cover 129
- 3.5 Top Protective Cover 130
- 3.6 Main Circuit Wiring 131
- Insulation Barrier 133
- Three-Phase 200 V Class 134
- Three-Phase 400 V Class 136
- Three-Phase 600 V Class 139
- Ground Wiring 141
- 3.7 Control Circuit Wiring 143
- Output Terminals 144
- Ferrule-Type Wire Terminals 146
- 3.8 Control I/O Connections 148
- Transducer Wiring 150
- 3.9 Connect to a PC 153
- Start-Up Checklist 156
- Start-Up Programming 157
- & Operation 157
- 4.2 Powering Up the Drive 158
- 4.3 Using the HOA Keypad 162
- LCD Display 163
- ALARM (ALM) LED Displays 164
- Menu Structure for HOA Keypad 166
- 4.4 Pump Application Presets 169
- G eo the rm al S lee p 180
- A1 A2 A3 182
- Current Limit 185
- Required Control Wiring 188
- P re -C ha rg e 192
- Pressure Feedback 196
- P1-01 = 1 196
- (Contactor Multiplex) 196
- RS-485 Network 197
- Process Supply 197
- Reservoir 197
- 100.0PSI 198
- U5-99= 100.0 199
- U1-01= 59.41 200
- U1-01= 55.00 200
- U1-01= 51.37 200
- U1-01= 48.00 200
- <1> 202
- Multiplexing Stop History 204
- De-Scale/De-Ragging 205
- A1-01: Access Level Selection 207
- A1-03: Initialize Parameters 207
- 2-Wire Control 208
- 3-Wire Control 208
- Jumper S1 210
- A1/A2/A3 210
- Voltage/Current 210
- Selection 210
- Figure 5.4 211
- E2-01: Motor Rated Current 216
- E2-04: Number of Motor Poles 216
- <2> 218
- P1-01: Pump Mode 223
- P1-02: System Units 224
- Setting 1: Alarm 226
- Setting 2: Digital out only 226
- P1-11: High Feedback Level 227
- P2-01: Sleep Level Type 228
- P2-02: Sleep Level 228
- P4-17: Utility Start Delay 233
- P5-02: HAND Reference 1 233
- 4.7 Test Run with No Load 236
- Checklist Before Operation 237
- Troubleshooting 239
- 5.2 Fault Detection 241
- 5.3 Alarm Detection 260
- Fault Reset Methods 284
- 5.8 Auto-Tuning 285
- Auto-Tuning Operation Example 286
- Entry Accepted 287
- Starting Auto-Tuning 288
- 6.1 Inspection 290
- Periodic Inspection & 291
- Maintenance 291
- 6.2 Periodic Maintenance 292
- Related Drive Parameters 293
- 6.3 Drive Replacement 294
- Installing the Drive 295
- 7.1 Option Card Installation 298
- NS MS 300
- TX RX 300
- Appendix: A 303
- A.1 Power Ratings 304
- Specifications 305
- A.2 Drive Specifications 313
- 2 <9> 314
- A.3 Drive Watt Loss Data 315
- A.4 Drive Derating Data 317
- Parameter Settings 322
- Altitude Derating 323
- Appendix: B 325
- OLVOLVOLVOLV 326
- A2: User Parameters 327
- Parameter List 327
- B.2 b: Application 328
- B.3 C: Tuning 334
- C6: Carrier Frequency 336
- B.4 d: References 337
- B.5 E: Motor Parameters 340
- E2: Motor 1 Parameters 341
- B.6 F: Options 343
- <1> 358
- H6: Pulse Train Input 359
- B.8 L: Protection Function 360
- L3: Stall Prevention 362
- L4: Speed Detection 363
- L5: Fault Restart 364
- L6: Torque Detection 365
- B.9 n: Special Adjustment 368
- B.11 P: Pump Parameters 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
- Q1: Preset Setpoint 390
- Q2: Geothermal Mode Setup 390
- Q3: Output Current Limit 391
- Q4: Water Level Control 391
- Q5: Suction Pressure Control 392
- B.13 S: Special Application 395
- S6: Protection 399
- B.15 U: Monitors 401
- 00000000 403
- U3: Fault History 405
- U4: Maintenance Monitors 406
- U5: PID Monitors 409
- Appendix: C 411
- Master (PLC or other) 412
- Slave (Drive) 412
- MEMOBUS/Modbus 413
- Communications 413
- IG R+ R- S+ S 414
- RS-485 Interface 415
- RS-422 Interface 416
- H5-07: RTS Control Selection 418
- Observing the Drive Operation 420
- Controlling the Drive 420
- C.6 Communications Timing 421
- C.7 Message Format 422
- D 1 4 0 423
- (Lower) (Upper) 423
- C.8 Message Examples 424
- Writing to Multiple Registers 425
- C.9 MEMOBUS/Modbus Data Table 426
- Monitor Data 428
- Broadcast Messages 440
- Fault Trace Contents 440
- Alarm Register Contents 442
- C.10 Enter Command 444
- C.11 Communication Errors 445
- C.12 Self-Diagnostics 446
- Appendix: D 447
- D.1 European Standards 448
- Grounding 450
- EMC Filter Installation 450
- Standards Compliance 451
- EMC Filters 453
- D.2 UL and CSA Standards 456
- Drive Short Circuit Rating 463
- Revision History 468
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