Parker Aries AR-04CE - Page 6

Parker Hannifin
- v -
Current Foldback ................................................................................................................... 85
Cables ...................................................................................................................................... 85
EMC Ready Cables ............................................................................................................... 85
Non-EMC Cables................................................................................................................... 85
Appendix B External Power-Dump Resistor Selection............................................................ 86
External Power Dump .............................................................................................................. 87
Simplified Resistor Selection.................................................................................................... 88
Calculating Resistance—Rotary Motors .................................................................................. 89
Total Kinetic Energy............................................................................................................... 89
Total Potential Energy ........................................................................................................... 89
Energy Absorbed by Drive Capacitors .................................................................................. 90
Energy Dissipated in Motor Winding Resistance................................................................... 91
Energy Dissipated in Load..................................................................................................... 91
Energy to Dissipate in the External Power-Dump Resistor ................................................... 92
Resistor Specifications—Rotary Motors................................................................................... 93
Calculating Resistance—Linear Motors ................................................................................... 95
Total Kinetic Energy............................................................................................................... 95
Total Potential Energy ........................................................................................................... 95
Energy Absorbed by Drive Capacitors .................................................................................. 96
Energy Dissipated in Motor Winding Resistance................................................................... 97
Energy Dissipated in Load..................................................................................................... 97
Energy to Dissipate in the External Power-Dump Resistor ................................................... 98
Resistor Specifications—Linear Motors ................................................................................... 98
Appendix C Regulatory Compliance–UL and CE................................................................... 101
System Installation Overview ................................................................................................. 102
General Safety Considerations............................................................................................ 102
General EMC Considerations .............................................................................................. 102
Installing the Drive/Controller............................................................................................... 103
Panel Mounting.................................................................................................................... 110
Regulatory Agencies .............................................................................................................. 111
Standards of Compliance ....................................................................................................... 111
Appendix D Servo Tuning Flow Diagram................................................................................ 112
Servo Tuning Flow Diagram................................................................................................... 113
Appendix E VM25 Expansion Module ..................................................................................... 114
Overview................................................................................................................................. 115