YASKAWA U1000 - 7 Periodic Inspection & Maintenance

To Next Page

To Previous Page

Periodic Inspection & Maintenance

This chapter describes the periodic inspection and maintenance of the drive to ensure that it receives

the proper care to maintain overall performance.

7.1 SECTION SAFETY...............................................................................................416

7.2 INSPECTION........................................................................................................418

7.3 PERIODIC MAINTENANCE.................................................................................421

7.4 DRIVE COOLING FANS.......................................................................................423

7.5 DRIVE REPLACEMENT.......................................................................................452

YASKAWA ELECTRIC SIEP C710636 04D U1000 Industrial MATRIX Drive Technical Manual

415

Main Page

Default Chapter3
- Quick Reference3
- Table of Contents5
Preface & General Safety17
- Preface18
- General Safety20
1 Receiving29
- Section Safety30
- General Description31
  - U1000 Model Selection31
  - Control Mode Selection31
- Model Number and Nameplate Check34
  - Nameplate34
  - Model Number37
- Drive Models and Enclosure Types39
  - Drive Models 2O0028 to 2O0248 and 4O0011 to 4O093039
  - Harmonic Filter Modules40
- Component Names41
2 Mechanical Installation55
- Section Safety56
- Mechanical Installation58
3 Electrical Installation75
- Section Safety76
- Standard Connection Diagram78
- Main Circuit Connection Diagram83
  - Drive Models 2O0028 to 2O0248 and 4O0011 to 4O059083
  - Drive Models 4O0720 to 4O0930 and Harmonic Filter Modules83
- Terminal Block Configuration84
  - Drive Models 2O0028 to 2O0248 and 4O0011 to 4O093084
  - Harmonic Filter Module88
- Terminal Cover89
  - Models 2O0028 to 2O0130 and 4O0011 to 4O012489
  - Models 2O0154 to 2O0248 and 4O0156 to 4O093090
- Digital Operator and92
  - Removing/Reattaching the Digital Operator92
  - Removing/Reattaching the92
- Top Protective Cover95
  - Attaching the Top Protective Cover95
  - Removing the Top Protective Cover95
- Main Circuit Wiring96
- Control Circuit Wiring107
- Control I/O Connections115
- Connect to a PC119
- EMC Filter120
  - Enable the Internal EMC Filter120
- Control Power Supply Unit Wiring124
- External Interlock129
  - Operation Ready129
- Wiring Checklist130
4 Start-Up Programming & Operation133
- Section Safety134
- Using the Digital Operator135
- The Drive and Programming Modes140
- Start-Up Flowcharts146
- Powering up the Drive153
  - Powering up the Drive and Operation Status Display153
- Application Selection154
- Auto-Tuning157
- No-Load Operation Test Run171
- Test Run with Load Connected173
  - Test Run with the Load Connected173
- Verifying Parameter Settings and Backing up Changes174
- Test Run Checklist176
5 Parameter Details179
- A: Initialization180
  - A1: Initialization180
  - A2: User Parameters186
- B: Application187
- C: Tuning222
- D: Reference Settings236
- E: Motor Parameters251
- F: Option Settings264
- H: Terminal Functions277
- L: Protection Functions309
- N: Special Adjustments334
- O: Operator Related Settings344
- U: Monitor Parameters351
6 Troubleshooting353
- Section Safety354
- Motor Performance Fine-Tuning356
- Drive Alarms, Faults, and Errors362
  - Types of Alarms, Faults, and Errors362
  - Alarm and Error Displays363
- Fault Detection367
  - Fault Displays, Causes, and Possible Solutions367
- Alarm Detection384
  - Alarm Codes, Causes, and Possible Solutions384
- Operator Programming Errors393
  - Operator Programming Error Codes, Causes, and Possible Solutions393
- Auto-Tuning Fault Detection397
  - Auto-Tuning Codes, Causes, and Possible Solutions397
- Copy Function Related Displays402
  - Tasks, Errors, and Troubleshooting402
- Diagnosing and Resetting Faults404
- Troubleshooting Without Fault Display406
7 Periodic Inspection & Maintenance415
- Section Safety416
- Inspection418
  - Recommended Daily Inspection418
  - Recommended Periodic Inspection419
- Periodic Maintenance421
  - Replacement Parts421
- Drive Cooling Fans423
- Drive Replacement452
8 Peripheral Devices & Options455
- Section Safety456
- Drive Options and Peripheral Devices458
- Connecting Peripheral Devices460
  - Drive Models 2O0028 to 2O0248 and 4O0011 to 4O0590460
  - Drive Models 4O0720 to 4O0930461
- Option Installation462
  - Prior to Installing the Option462
  - PG Option Installation Example462
- Installing Peripheral Devices472
Specifications475
- Heavy Duty and Normal Duty Ratings476
- Power Ratings477
- Drive Specifications482
- Drive Watt Loss Data484
- Drive Derating Data486
Parameter List489
- Understanding Parameter Descriptions490
  - Control Modes, Symbols, and Terms490
- Parameter Groups491
- A: Initialization Parameters492
  - A1: Initialization492
  - A2: User Parameters493
- B: Application494
- C: Tuning504
- D: Reference Settings510
- E: Motor Parameters516
- F: Option Settings522
H Parameters: Multi-Function Terminals534
- H1: Multi-Function Digital Inputs534
- H2: Multi-Function Digital Outputs539
- H3: Multi-Function Analog Inputs543
- H4: Analog Outputs545
- H5: Memobus/Modbus Serial Communication546
- H6: Pulse Train Input/Output547
L: Protection Function549
- L1: Motor Protection549
- L2: Momentary Power Loss Ride-Thru550
- L3: Stall Prevention550
- L4: Speed Detection552
- L5: Fault Restart553
- L6: Torque Detection553
- L7: Torque Limit555
- L8: Drive Protection555
- L9: Drive Protection 2557
N: Special Adjustments558
- N1: Hunting Prevention558
- N2: Speed Feedback Detection Control (AFR) Tuning558
- N3: Overexcitation Braking559
- N5: Feed Forward Control559
- N6: Online Tuning559
- N8: PM Motor Control Tuning560
O: Operator-Related Settings563
- O1: Digital Operator Display Selection563
- O2: Digital Operator Keypad Functions563
- O3: Copy Function564
- O4: Maintenance Monitor Settings565
Driveworksez Parameters566
- Q: Driveworksez Parameters566
- R: Driveworksez Connection Parameters566
T: Motor Tuning567
- T1: Induction Motor Auto-Tuning567
- T2: PM Motor Auto-Tuning569
- T3: ASR and Inertia Tuning571
U: Monitors572
- U1: Operation Status Monitors572
- U2: Fault Trace574
- U3: Fault History576
- U4: Maintenance Monitors577
- U5: PID Monitors579
- U6: Operation Status Monitors579
- U8: Driveworksez Monitors581
  - U9: Power Monitors581
- Control Mode Dependent Parameter Default Values583
  - A1-02 (Motor 1 Control Mode) Dependent Parameters583
  - E3-01 (Motor 2 Control Mode) Dependent Parameters586
- V/F Pattern Default Values587
- Defaults by Drive Model and Duty Rating ND/HD588
- Parameters Changed by Motor Code Selection (for PM Motors)594
Memobus/Modbus Communications611
- Memobus/Modbus Configuration612
- Communication Specifications613
- Connecting to a Network614
- Memobus/Modbus Setup Parameters617
  - Memobus/Modbus Serial Communication617
- Drive Operations by Memobus/Modbus621
  - Observing the Drive Operation621
  - Controlling the Drive621
- Communications Timing622
  - Command Messages from Master to Drive622
  - Response Messages from Drive to Master622
- Message Format623
- Message Examples625
- Memobus/Modbus Data Table627
- Enter Command643
  - Enter Command Types643
- Communication Errors644
  - Memobus/Modbus Error Codes644
  - Slave Not Responding644
- Self-Diagnostics645
Standards Compliance647
- Section Safety648
- European Standards650
- UL and CSA Standards656
  - UL Standards Compliance656
  - Drive Motor Overload Protection669
- CSA Standards Compliance671
- Safe Disable Input672
Quick Reference Sheet677
- Drive and Motor Specifications678
  - Drive Specifications678
  - Motor Specifications678
- Basic Parameter Settings680
- User Setting Table682
- Index691

YASKAWA U1000 - 7 Periodic Inspection & Maintenance

Table of Contents

Other manuals for YASKAWA U1000

Related product manuals