Siemens SINUMERIK 802D sl Function Manual page 11

6.5 PLC interface signals for gantry axes ........................................................................................104
6.6 Miscellaneous points regarding gantry axes..............................................................................105
6.7 Example .....................................................................................................................................107
6.7.1 Creating a gantry grouping ........................................................................................................107
6.7.2 Setting of NCK PLC interface ....................................................................................................108
6.7.3 Commencing start-up.................................................................................................................109
6.7.4 Setting warning and trip limits ....................................................................................................111
6.8 Data lists ....................................................................................................................................112
6.8.1 Machine data..............................................................................................................................112
6.8.2 Interface signals.........................................................................................................................113
7 Velocities, Setpoint/Actual Value Systems, Closed-Loop Control (G2) .................................................. 115
7.1 Velocities, traversing ranges, accuracies ..................................................................................115
7.1.1 Velocities....................................................................................................................................115
7.1.2 Traversing ranges ......................................................................................................................116
7.1.3 Input/display resolution, computational resolution .....................................................................117
7.1.4 Standardizing physical quantities of machine and setting data .................................................118
7.2 Metric/inch measuring system ...................................................................................................118
7.2.1 Conversion of basic system by part program ............................................................................119
7.2.2 Manual switchover of the basic system .....................................................................................120
7.3 Setpoint/actual-value system .....................................................................................................123
7.3.1 General ......................................................................................................................................123
7.3.2 Drives with DRIVE-CLiQ ............................................................................................................124
7.3.3 Speed setpoint and actual-value routing ...................................................................................126
7.3.4 Speed setpoint output ................................................................................................................128
7.3.5 Actual-value processing.............................................................................................................129
7.3.6 Evaluation of internal drive variables .........................................................................................131
7.4 Closed-loop control ....................................................................................................................133
7.5 Data lists ....................................................................................................................................136
7.5.1 Machine data..............................................................................................................................136
7.5.2 Interface signals.........................................................................................................................137
8 Manual and Handwheel Travel (H1) ...................................................................................................... 139
8.1 General characteristics of traversing in JOG .............................................................................139
8.2 Continuous travel .......................................................................................................................143
8.3 Incremental travel (INC).............................................................................................................144
8.4 Handwheel traversal in JOG ......................................................................................................145
8.5 Fixed-point approach in JOG .....................................................................................................148
8.5.1 Introduction ................................................................................................................................148
8.5.2 Functionality ...............................................................................................................................149
8.5.3 Parameter setting.......................................................................................................................151
8.5.4 Programming..............................................................................................................................152
8.5.5 Supplementary Conditions.........................................................................................................152
8.5.6 Application example...................................................................................................................153
8.6 Data lists ....................................................................................................................................154
8.6.1 Machine data..............................................................................................................................154
Turning, Milling, Nibbling
Function Manual, 11/2012, 6FC5397-1CP10-5BA0
Contents
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