YASKAWA E7LVA002 Manuals

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YASKAWA E7LVA002 Technical Manual

YASKAWA E7LVA002 Technical Manual (306 pages)

Drive/Bypass

Brand: YASKAWA | Category: Servo Drives | Size: 4.26 MB

Table of Contents

Notes

9
Chapter 2 Electrical Installation

33
Chapter 3 Control Panel

57
Chapter 4 Start up and Operation

79
Chapter 5 Programming

93
- Regarding Chapter 5
  94
  - Standard LED Keypad Display and Optional LCD Keypad Display
    94
    
    Programming for Various Configuration and Options
    94
    
    Programming Instructions for Individual Drive Parameters
    94
    
    Virtual Terminals
    94
- Bypass Unit Basic Programming Parameters
  96
- Discussion of Table 5.2 Option-Dependent Bypass Parameter Settings
  99
- Drive Parameters
  102
  - A1 Initialization
    102
    
    B1 Sequence
    104
    
    B2 DC Braking
    109
    
    B3 Speed Search
    111
    
    B5 PI Function
    115
    
    B8 Energy Savings
    129
    
    C1 Accel/Decel
    130
    
    D1 Preset References
    131
    
    D2 Reference (Speed Command) Limits
    133
    
    D4 Sequence
    135
    
    E1 V/F Pattern
    136
    
    E2 Motor Setup
    139
    
    F6 Com OPT Setup
    140
    
    H1 Digital Inputs
    141
    
    H3 Analog Inputs
    146
    
    L2 Momentary Power Loss Ride-Thru Function
    152
    
    L3 Stall Prevention
    153
    
    L4 Speed Command Loss Detection
    156
    
    L5 Fault Restart
    157
    
    L6 Torque Detection
    159
    
    L8 Hardware Protection
    161
    
    O1 Monitor Configuration
    163
    
    O2 Key Selections
    167
    
    O3 Digital Operator Copy Function
    170
    
    T1 Auto-Tuning
    172
Chapter 6 Diagnostics & Troubleshooting

173
Chapter 7 Maintenance

203
- E7L Maintenance
  204
  - Periodic Inspection
    204
    
    Preventive Maintenance
    205
    
    Replacing the Controller PCB A2
    206
    
    Replacing the H/O/A Control Panel
    206
    
    Drive Heatsink Cooling Fan Replacement
    207
- Removing and Replacing the Drive in a Bypass Unit
  209
  - Drive Replacement
    209
Appendix A Parameters

213
- Chapter 7 - Maintenance
  
  213
- Parameter List
  214
- This Appendix Lists All the Parameter Numbers and Names, Along with a Description
  214
- Monitor List
  238
- Fault Trace List
  240
- Fault History List
  241
- Decimal to Hex Conversion
  242
- Appendix B - Capacity Related Parameters
  
  243
  - Drive Capacity
    244
- Appendix C Specifications
  
  249
  - Standard Drive and Bypass Specifications
    250
Appendix D Communication

253
- E7L and Serial Communication
  254
- This Appendix Details the Specifications, Connections, and Programming of the Drive
  254
- Using Modbus Communication
  255
  - Communication Specifications
    255
  - Modbus Communication Configuration
    255
  - Communication Connection Terminal
    256
  - Procedure for Setting up Communication
    256
  - Modbus Function Code Details
    260
  - Modbus Self-Diagnosis
    267
- Metasys N2 Point Database
  268
- APOGEE FLN Point Database
  272
  - APOGEE FLN Point List Summary
    272
  - Mailbox Function Points
    278
- Appendix E Peripheral Devices
  
  281
- Appendix F Replacement Parts
  
  287
  - Primary Drive Replacement Parts - 208/230/240VAC
    288
  - Primary Drive Replacement Parts - 480VAC
    289
  - Bypass Replacement Parts
    290
  - Index
    304

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