Siemens SINUMERIK 840DE Operation & Programming Manual

Also see for SINUMERIK 810D: Programming manual Programming manual Programming manual Function manual Function manual

Contents

3 Preparatory Functions for Machining 08.023.5 Spindle speed limitation 3© Siemens AG, 2002. All rights reserved3-52 SINUMERIK 840D/810D Operator's Guide ManualTurn (BAM) – 08.02 Edition3.5 Spindle speed limitationSequence of operationsSelect any operating modeSelect the extended soft key menu by pressing the ">" keySpindle Select the soft key labeled "Spindle"In this menu you can• define a speed S, either in rev/min or m/min• define a max. spindle speed in rev/min• enter a speed limitation for the constant cutting speed (m/min) inrev/min.The constant cutting speed is also displayed as a set speed inrev/min.V = constact. val.The "V=const act. val." soft key displays the spindle speed in place ofthe cutting rate in the spindle display window if the cutting rate isprogrammed in the machining steps.