System concept173UnithardwareConnectorassignment / cableTechnical dataConfigurationPositioning andcontrol functionsOptimizationfunctionsInterfacesAccessories /optionsStatusParameterError list9. Accessories and optionsC o m p a c t S e r v o C o n t r o l l e r9.1 System conceptThe COMPAX system concept is based on a basicunit which contains the function-importantcomponents and additional system components.These can be used to extend a system for yourspecific requirements.The system consists of the following components:! COMPAXThis contains:• digital inputs and outputs (PLC interface)• serial interface (RS232)• front plate with status and error display• data record memory• integrated IGBT final stage! mains module to produce power voltage (withouttransformer); with emergency stop function.! drive unit (motor, transmission and cable).! aids for controlling COMPAX using the digitalinputs and outputs.! interface cable for operating COMPAX via theserial interface RS232.! options which support other application areas.! hand-held terminal for menu-guided configurationand programming of COMPAX.! PC software for supported parameterspecification and for creating programs.Please note: the operating instructions (pages 67 - 171) as well as the application examples (pages225 - 237) can be found in the complete product manual which is available as PDF file on CD