Yaskawa E7 Drive User Manual - Manual (Page 9)

Table of Contents vii
Digital Operator COPY Function Faults ................................................................ 6-14
Troubleshooting..................................................................................................... 6-15
Main Circuit Test Procedure .................................................................................. 6-21
Drive Date Stamp Information ............................................................................... 6-25
Chapter 7 - Maintenance ................................................................................. 7-1
Periodic Inspection .................................................................................................. 7-2
Preventive Maintenance.......................................................................................... 7-3
Heatsink Cooling Fan Replacement ........................................................................ 7-4
Removing and Mounting the Terminal Card............................................................ 7-6
Appendix A - Parameters ............................................................................... A-1
Parameter List ......................................................................................................... A-2
Monitor List ............................................................................................................ A-26
Fault Trace List...................................................................................................... A-28
Fault History List.................................................................................................... A-29
Decimal to Hex Conversion: .................................................................................. A-30
Appendix B - Capacity Related Parameters ................................................. B-1
Drive Capacity ......................................................................................................... B-2
Appendix C - Specifications .......................................................................... C-1
Standard Drive Specifications ................................................................................ C-2
Appendix D - Communication ....................................................................... D-1
Using Modbus Communication .............................................................................. D-2
Modbus Function Code Details .............................................................................. D-7
Modbus Data Tables .............................................................................................. D-9
Modbus Self-Diagnosis ........................................................................................ D-14
TM_E7_01_07182008.book Page vii Wednesday, July 23, 2008 2:35 PM