Yaskawa SmartTrac AC1 User Manual
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SMART TRAC AC1
 
 
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Technical Manual TM 3554-000
Flash Access................................................................................................................................ 4-20 
Start System?............................................................................................................................... 4-20 
Setting the System Time ............................................................................................................. 4-20 
Connecting the Vector Controlled Motor.............................................................................................. 4-20 
Tune Your Smart Trac AC1................................................................................................................... 4-21 
Power On and Preliminary Checks ............................................................................................. 4-21
Tachometer and Motor Rotation Check................................................................................................ 4-24 
Recording Settings Using the Programming Menu .............................................................................. 4-27 
Auto-Tuning Faults and Corrective Actions ......................................................................................... 4-29 
Networking the Smart Trac AC1 5-1
Types of Networks for Your Smart Trac AC1........................................................................................ 5-1
PC-based Operation ...................................................................................................................... 5-1 
Self-Contained, Control Networks ................................................................................................ 5-1 
Using Ethernet for PC-based Operation ........................................................................................ 5-2 
Ethernet Network Architecture ............................................................................................................... 5-4
Linear Bus using 10Base-T .......................................................................................................... 5-4 
Star network using 10Base-2 or 10Base-T.................................................................................... 5-5 
Ethernet Network Configuration ............................................................................................................. 5-7
Addresses and subnet mask........................................................................................................... 5-7 
Configuration for PC-Based Operation ......................................................................................... 5-7 
Configuration for an enterprise-wide LAN ................................................................................... 5-8 
Verifying Your TCP/IP Configuration........................................................................................ 5-10 
Troubleshooting Your Smart Trac AC1 6-1
Reporting of Faults and Errors ................................................................................................................ 6-1
Fault Histories ............................................................................................................................... 6-1 
Resetting Faults............................................................................................................................. 6-2 
Clearing Faults .............................................................................................................................. 6-2 
Troubleshooting Motor Symptoms .......................................................................................................... 6-2
If the drive/motor will not operate ................................................................................................ 6-3
Troubleshooting For Fault Conditions .................................................................................................... 6-3
Smart Trac AC1 Maintenance 7-1
Preventive Maintenance............................................................................................................................ 7-1 
Corrective Maintenance............................................................................................................................ 7-3 
Replacing Parts.............................................................................................................................. 7-3 
Ordering Parts ............................................................................................................................... 7-6 
Appendix A – Dimensions 8-1
Smart Trac AC1 Dimensions.................................................................................................................... 8-1 
Mounting Hardware and Hole Dimensions............................................................................................. 8-3 
Appendix B – Detailed Specifications 8-5
AC1 Specifications..................................................................................................................................... 8-5
Appendix C - Wiring, Grounding and Installation Practices for Noise Immunity 8-9
Wiring, Grounding and Installation Practices........................................................................................ 8-9
Wiring Requirements for Panel Design/Layout: ........................................................................... 8-9 
Wire separation groups – STANDARD PRACTICE:................................................................. 8-10 
Wiring Requirements for Shop Wiring ....................................................................................... 8-11