Siemens SINUMERIK 840D sl Function Manual

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

3.3.6 Protection zone violation and temporary enabling of individual protection zones................1443.3.7 Restrictions in protection zones...........................................................................................1483.3.8 Checking for protection zone violation, working area limitation and software limitswitches (CALCPOSI)..........................................................................................................1493.4 Supplementary conditions....................................................................................................1593.4.1 Axis monitoring functions.....................................................................................................1593.5 Examples.............................................................................................................................1593.5.1 Axis monitoring functions.....................................................................................................1593.5.1.1 Working area limitation in WCS/SZS...................................................................................1593.5.2 Protection zones..................................................................................................................1623.5.2.1 Definition and activation of protection zones........................................................................1623.6 Data lists..............................................................................................................................1713.6.1 Machine data........................................................................................................................1713.6.1.1 NC-specific machine data....................................................................................................1713.6.1.2 Channelspecific machine data.............................................................................................1723.6.1.3 Axis/spindlespecific machine data.......................................................................................1733.6.2 Setting data..........................................................................................................................1743.6.2.1 Axis/spindlespecific setting data..........................................................................................1743.6.3 Signals.................................................................................................................................1743.6.3.1 Signals to channel................................................................................................................1743.6.3.2 Signals from channel............................................................................................................1753.6.3.3 Signals to axis/spindle..........................................................................................................1753.6.3.4 Signals from axis/spindle.....................................................................................................1764 B1: Continuous-path mode, Exact stop, Look Ahead...............................................................................1774.1 Brief Description...................................................................................................................1774.2 Exact stop mode..................................................................................................................1804.3 Continuous-path mode.........................................................................................................1844.3.1 General functionality............................................................................................................1844.3.2 Velocity reduction according to overload factor...................................................................1864.3.3 Rounding..............................................................................................................................1884.3.3.1 Rounding according to a path criterion (G641)....................................................................1904.3.3.2 Rounding in compliance with defined tolerances (G642/G643)...........................................1924.3.3.3 Rounding with maximum possible axial dynamic response (G644).....................................1954.3.3.4 Rounding of tangential block transitions (G645)..................................................................1984.3.3.5 Rounding and repositioning (REPOS).................................................................................1994.3.4 LookAhead...........................................................................................................................2004.3.4.1 Standard functionality...........................................................................................................2004.3.4.2 Free-form surface mode: Extension function.......................................................................2064.4 Dynamic adaptations............................................................................................................2104.4.1 Smoothing of the path velocity.............................................................................................2104.4.2 Adaptation of the dynamic path response............................................................................2134.4.3 Determination of the dynamic response limiting values.......................................................2174.4.4 Interaction between the "smoothing of the path velocity" and "adaptation of the pathdynamic response" functions...............................................................................................2184.4.5 Dynamic response mode for path interpolation....................................................................2224.4.6 Free-form surface mode: Basic functions............................................................................2244.5 Compressor functions..........................................................................................................2274.5.1 Compression of blocks for linear and circular movement....................................................227Table of contentsBasic FunctionsFunction Manual, 01/2015, 6FC5397-0BP40-5BA2 9