9 Electrical CAMDVP-PM Application Manual9-62To create E-CAM Data, import the file “Data_S.txt”.Firstly in this file we set the base unit of E-CAM by specifying SlaveMax=1 and MasterMax=1. Second, selectmotor unit for E-CAM operation by setting up b1/b0 of D1816. Third, specify the magnification of E-CAM Dataaccording to the input parameters below. In addition, you can also select motor unit then real-time modify theSlaveMax/MasterMax value by DTO instruction. When input parameters are ready, we can obtain 2 settings: 1.Pulses of Winding shaft, 2. SlaveMax / MasterMax. The below table explains how to obtain the 2 settings.Rounds per layer N1Total rounds of winding N2Coil spacing (mm) DMechanism parameter(mm/revolution)There is no actual moving distance of Masterbecause winding shaft is directly driven bysignals. The winding principle is that Slavemoves certain distance when Master rotates around, therefore mechanism parameter ofMaster can be regarded the same as that ofSlave.AMaster = ASlaveServo parameter(pulses/revolution)BMasterWinding shaft(Master/Y axis)Mechanical parameter(mm/pulses)C Master = A Master /B MasterMechanism parameter(mm/revolution)ASlaveServo parameter(pulses/revolution)BSlaveInputparametersCoil shaft(Slave/X axis)Mechanical parameter(mm/pulses)C Slave = ASlave/BSlaveWinding shaft(Master/Y axis)Length of single speedpositioning (pulses)=N2 x B MasterMaster Max (pulses) =2 x N1 x BMaster“2” indicates double layer windingSetting Coil shaft(Slave/X axis) Slave max (pulses) =N1 x D/C Slave
