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Synchronizing controller Table of contents Safety regulations _______________________________________________________________ 3 Introduction____________________________________________________________________ 4 Function description.....................................................................................................................................4 Speed synchronization ................................................................................................................................................ 4 Position synchronization (angle synchronization)....................................................................................................... 4 Marker synchronization .............................................................................................................................................. 4 Mechanical brake control............................................................................................................................................ 5 Tips and tricks for synchronization tasks ..................................................................................................5 Hardware.......................................................................................................................................................7 VLT control card terminals......................................................................................................................................... 7 Technical data............................................................................................................................................................. 7 Option card terminals.................................................................................................................................................. 7 Supply voltages........................................................................................................................................................... 8 Encoder monitor ......................................................................................................................................................... 9 Option card layout .................................................................................................................................................... 10 Technical Data ............................................................................................................................................12 Examples of encoder interface connections .............................................................................................14 Description of terminals.............................................................................................................................15 Description of Field bus interface .............................................................................................................20 Data layout................................................................................................................................................................ 20 Description of parameters..........................................................................................................................22 Initializing the parameters.........................................................................................................................36 Speed synchronization __________________________________________________________ 37 Function diagrams for speed synchronization.........................................................................................38 SyncStart................................................................................................................................................................... 38 Up/down factor ......................................................................................................................................................... 38 Hold function ............................................................................................................................................................ 40 Gear changing........................................................................................................................................................... 40 Changing the gear ratio with an analogue value ....................................................................................................... 41 Application example – Admixture ............................................................................................................42 Description of terminals and terminal configuration................................................................................................. 42 Setting the parameters............................................................................................................................................... 43 How to check the motor connection.......................................................................................................................... 44 How to test the incremental encoders ....................................................................................................................... 44 How to optimize the controller: ................................................................................................................................ 45 How to program synchronization.............................................................................................................................. 47 Operation and operating functions............................................................................................................................ 48 Position synchronization (angle synchronization) ____________________________________ 49 Function diagrams for position synchronization.....................................................................................50 SyncStart to a stationary master................................................................................................................................ 50 SyncStart to a running master ................................................................................................................................... 50 Position displacement with a running master............................................................................................................ 51 Application example – Embossing patterns on mould ............................................................................52 Description of terminals and terminal configuration................................................................................................. 52 Setting the parameters............................................................................................................................................... 53 How to check the motor connection.......................................................................................................................... 54 Testing the incremental encoders.............................................................................................................................. 54 MG.10.N4.02 - VLT is a registered Danfoss trademark 1
