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Positioning Controller Table of contents Safety regulations _______________________________________________________________ 3 Introduction____________________________________________________________________ 4 Hardware ........................................................................................................................................................................ 5 VLT control card terminals......................................................................................................................................... 5 Technical data............................................................................................................................................................. 5 Option card terminals.................................................................................................................................................. 5 Supply voltages........................................................................................................................................................... 6 Encoder monitor ......................................................................................................................................................... 7 Option card layout ...................................................................................................................................................... 8 Technical Data .............................................................................................................................................................. 10 Description of the electrical and field bus interface ___________________________________ 12 Electrical interface VLT ............................................................................................................................................... 12 Option card MK3A ................................................................................................................................................... 14 Option card MK3C ................................................................................................................................................... 15 Option card MK3B (secondary position feedback for absolute encoders when using VLT 5000 Flux)................... 15 Option card MK3D (primary position feedback)...................................................................................................... 16 Field bus interface......................................................................................................................................................... 17 Data layout................................................................................................................................................................ 17 Description of the available parameters_____________________________________________ 20 Special LCP functions................................................................................................................................................... 20 Description of parameters ............................................................................................................................................. 21 An application example!_________________________________________________________ 35 Wiring diagram............................................................................................................................................................. 36 Basic set-up................................................................................................................................................................... 36 Parameter settings ......................................................................................................................................................... 38 Troubleshooting _______________________________________________________________ 41 Frequently asked questions ........................................................................................................................................... 41 Appendix _____________________________________________________________________ 44 Binary selection of reference positions using digital control ........................................................................................ 44 Binary selection of reference positions using fieldbus control...................................................................................... 44 Glossary of key terms ................................................................................................................................................... 46 Index ............................................................................................................................................................................. 48 MG.50.P3.02 - VLT is a registered Danfoss trademark 1