Siemens SINUMERIK 840D sl Function Manual page 11

3.2.3 Extended monitoring of the synchronism difference............................................................148
3.2.4 Referencing and synchronization of gantry axes.................................................................148
3.2.5 Control dynamics.................................................................................................................149
3.2.6 Opening the gantry grouping................................................................................................149
3.3 Referencing and synchronization of gantry axes.................................................................150
3.3.1 Introduction..........................................................................................................................150
3.3.2 Automatic synchronization...................................................................................................156
3.3.3 Points to note.......................................................................................................................157
3.4 Start-up of gantry axes.........................................................................................................160
3.5 Parameter assignment: Response to faults.........................................................................164
3.6 PLC interface signals for gantry axes..................................................................................165
3.7 Miscellaneous points regarding gantry axes........................................................................167
3.8 Examples.............................................................................................................................169
3.8.1 Creating a gantry grouping...................................................................................................169
3.8.2 Setting of NCK PLC interface...............................................................................................171
3.8.3 Commencing start-up...........................................................................................................171
3.8.4 Setting warning and trip limits..............................................................................................173
3.9 Data lists..............................................................................................................................174
3.9.1 Machine data........................................................................................................................174
3.9.1.1 Axis/spindlespecific machine data.......................................................................................174
3.9.2 Signals.................................................................................................................................175
3.9.2.1 Signals from mode group.....................................................................................................175
3.9.2.2 Signals from channel............................................................................................................175
3.9.2.3 Signals to axis/spindle..........................................................................................................176
3.9.2.4 Signals from axis/spindle.....................................................................................................176
4 K6: Contour tunnel monitoring..................................................................................................................177
4.1 Brief description...................................................................................................................177
4.1.1 Contour tunnel monitoring - 840D sl only.............................................................................177
4.1.2 Programmable contour accuracy.........................................................................................178
4.2 Contour tunnel monitoring - 840D sl only.............................................................................179
4.3 Programmable contour accuracy.........................................................................................180
4.4 Constraints...........................................................................................................................183
4.5 Data lists..............................................................................................................................184
4.5.1 Machine data........................................................................................................................184
4.5.1.1 Channelspecific machine data.............................................................................................184
4.5.1.2 Axis/spindlespecific machine data.......................................................................................184
4.5.2 Setting data..........................................................................................................................184
4.5.2.1 Channelspecific setting data................................................................................................184
5 K7: Kinematic chain - only 840D sl...........................................................................................................185
5.1 Function description.............................................................................................................185
5.1.1 Characteristics.....................................................................................................................185
5.2 Commissioning.....................................................................................................................188
5.2.1 General................................................................................................................................188
5.2.1.1 Overview..............................................................................................................................188
Special functions
Function Manual, 01/2015, 6FC5397-2BP40-5BA2
Table of contents
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