Drive configuration33Drive configurationOverviewThis chapter gives information on configuring the RETA-01Ethernet Adapter module and the drive.RETA-01 configurationAfter the RETA-01 Ethernet Adapter module has beenmechanically and electrically installed according to the instructionsin chapters ìMechanical installationî and ìElectrical installationî,the drive must be prepared for communication with the module.ABB drives can receive control information from multiple sourcesincluding digital inputs, analogue inputs, the drive control paneland a communication module (e.g. RETA-01). ABB drives allowthe user to separately determine the source for each type ofcontrol information (Start, Stop, Direction, Reference, Fault Reset,etc.). In order to give the fieldbus master station the mostcomplete control over the drive, the communication module mustbe selected as source for this information.The detailed procedureof activating the drive for communication with the module isdependent on the drive type. Normally, a parameter must beadjusted to activate the communication. Please refer to the drivedocumentation.As communication between the drive and the RETA-01 isestablished, several configuration parameters are copied to thedrive. These parameters must be checked first and adjusted ifnecessary. The alternative selections for these parameters arediscussed in more detail below the table.Note: The new settings take effect only when the module ispowered up the next time or when the module receives a ëFieldbusAdapter parameter refreshí (Parameter 51.27) command from thedrive.