8 SmartWire-DT8.9 Programming150 DS7 Soft starter 09/16 MN03901001Z-EN www.eaton.com8.9 Programming8.9.1 IntroductionCyclic and acyclic data as well as diagnostic data can be transferred via theSmartWire-DT system. The number of cyclic data is variable and is definedwith the aid of profiles.DS7-SWD soft starters (with or without a PKE motor-protective circuit-breaker) are designed in such a way as to match the following profiles andmeet the following standards:• PROFIdrive profile• the PKE profiles already implemented in the PKE-SWD-032 connection,• The standard specified by SmartWire-DT.The appropriate profile can be selected by the user.8.9.2 State diagramsThe state diagrams used below correspond to PROFIdrive profile 4.1 and areadapted in line with the relevant profiles. The grey boxes in the figuresrepresent the current state (S = State) with the help of the input bytes.The white boxes represent the transition conditions with the help of therelevant output byte bits. Dots are used to indicate priority levels. The moredots a transition has, the higher its priority.Process data level (PNU 928.0)• 0 (local): Control via control signal terminals and potentiometer.• Sizes 1 to 4: A1 control signal terminal corresponds to theEN_Set bit.• Sizes 1 and 2: Since there is no EN control signal terminal,there is an automatic transition from S3 to S4.• Sizes 3 and 4: EN control signal terminal corresponds to theEN_Op bit.• 1 (network): Control via SmartWire-DT.Following are the state diagrams that depend on PNU 928.0 and on theselected profile. The images indicate the following states:￫ If the ZMR function is active, the EN_Op bit will be overwrittenwith a 0 in all profiles as long as there is an overload.More information on the ZMR function￫ section 8.9.3, “Cyclic data”, page 159.￫ For the available parameter numbers (PNU), see￫ section 8.9.5, “acyclic data”, page 185.DS7 soft starter stateCommand to DS7 soft starter
