Siemens SINUMERIK 840D sl Function Manual

Also see for SINUMERIK 828D Turning: Diagnostic manual Function manual Equipment manual Programming manual Operating manual

F1: Travel to fixed stop 66.1 Brief descriptionFunctionWith the "Travel to fixed stop" function, moving machine parts, e.g. tailstock or sleeve, can betraversed so that they can apply a defined torque or force with respect to other machine partsover any time period.Characteristics● Programmability using commands in the part program or synchronized action:– Activating and deactivating the "Travel to fixed stop" function– Setting the clamping torque– Setting the monitoring window● Manual intervention option using setting data:– Activating and deactivating the "Travel to fixed stop" function– Setting the clamping torque– Setting the monitoring window● Presettings using machine data– Clamping torque– Monitoring window● Identifying the function status via NC/PLC interface signals● Enable or acknowledgment options via NC/PLC interface signals● Reading the reference and actual status of the function via system variable● "Travel to fixed stop" is possible for axes and spindles.● "Travel to fixed stop" is possible simultaneously for several axes and parallel to thetraversing of other axes.● Multi-channel block search can be performed with calculation of all the required additionaldata (SERUPRO).● Simulated axis traversal in conjunction with "travel to fixed stop" and "torque reduction"possible.● "Vertical" axes can also be moved with FXS to a fixed stop.Basic FunctionsFunction Manual, 01/2015, 6FC5397-0BP40-5BA2 293