SINAMICS S120 Functi.. - Gregbotos.com

Extended FunctionsFunction module “basic positioner”Overview of important parameters (refer to the List Manual) p2585 EPOS jog 1 setpoint velocity p2586 EPOS jog 2 setpoint velocity p2587 EPOS jog 1 traversing distance p2588 EPOS jog 2 traversing distance p2589 BI: EPOS jog 1 signal source p2590 BI: EPOS jog 2 signal source p2591 BI: EPOS jog incrementalFunction diagrams (refer to the List Manual) 3610 EPOS – jog mode4.24.7 Status signalsThe status signals relevant for positioning are described in the following.Tracking mode active (r2683.0)The status signal “tracking active” indicates that a tracking mode has been assumedthat is possible using binector input p2655 “tracking” or as a result of afault. In this status, the position setpoint tracks the position actual value, i.e. theposition setpoint = position actual value.Setpoint static (r2683.2)The status signal “setpoint static” indicates that the setpoint velocity has a valueof 0. The actual velocity can deviate from zero due to a following error. While thestatus word has a value of 0, a traversing task is being processed.Traversing command active (r2684.15)The status signal “traversing command active” indicates that a traversing commandis active. A traversing command includes all traversing motion (also jogging,setting-up etc.). Contrary to the status signal “setpoint static”, the status signalremains active – e.g. if a traversing command was stopped by a velocity overrideor intermediate stop.4-274© Siemens AG 2006 All Rights ReservedSINAMICS S120 Function Manual, 03/2006 Edition