1 Outline1-21.1 System ConfigurationsCN1L1 L2 L3P/ +N/ -CN 5 CN 5A CN 5BCN 9A CN 9BCN 1U V WCN 3CN 1CN 9A CN 9BCN 5A CN 5BCN18 CN28CN 4termin-aterCN 4CN 21CN 22CNSVMEtherCAT (CoE) EtherCAT (CoE)CN 8SafetydoorMachineR S TCN7A CN7ACN7B CN7B CN7BCN7APower supplyThree-phase 200/400 VACMolded-casecircuit breakerorGround faultdetectorNoise filterMagneticcontactorHostcontrollerAC reactorSensors 1 and 2Sensors 1 and 2Magnetic contactorfor emergency stop(→SVM)Control power supply(24 VDC)Power regenerationconverterBatteryMain circuitpower supplyLocal bus Local bus24 VDCPN bus bar24 VDCPN bus barMagnetic contactorfor winding selectionSpindle motorSERVOPACKfor one axisEncoderEncoderEncoderSERVOPACKfor two axesPersonalcomputerPersonalcomputerServomotor ServomotorOpen