Parker Hannifin
4 Aries User Guide
RS-232/485 Communication Problems.................................................................................. 159
Error Messages ...................................................................................................................... 160
Smart Encoders...................................................................................................................... 163
Hall Sensor Configuration/Troubleshooting ........................................................................... 164
Appendix A Additional Specifications .................................................................................... 168
Amplifier.................................................................................................................................. 169
Feedback................................................................................................................................ 169
Protective Circuits .................................................................................................................. 170
Cables .................................................................................................................................... 173
Appendix B External Power-Dump Resistor Selection.......................................................... 174
External Power-Dump Resistor Selection.............................................................................. 175
Simplified Resistor Selection.................................................................................................. 175
Calculating Resistance—Rotary Motors ................................................................................ 177
Resistor Specifications⎯Rotary Motors................................................................................. 181
Calculating Resistance—Linear Motors................................................................................. 183
Resistor Specifications⎯Linear Motors ................................................................................. 187
Appendix C Regulatory Compliance–UL and CE................................................................... 189
System Installation Overview ................................................................................................. 190
Regulatory Agencies .............................................................................................................. 200
Standards of Compliance....................................................................................................... 200
Appendix D Servo Tuning Flow Diagram................................................................................ 201
Servo Tuning Flow Diagram................................................................................................... 202
Appendix E VM26 Expansion Module ..................................................................................... 203
Overview................................................................................................................................. 204
Index ........................................................................................................................................... 205