Siemens SINUMERIK 840D sl Function Manual page 22

Table of contents
17.14 Data lists..............................................................................................................................686
17.14.1 Machine data........................................................................................................................686
17.14.1.1 General machine data..........................................................................................................686
17.14.1.2 Channelspecific machine data.............................................................................................686
17.14.1.3 Channel-specific machine data for compile cycles..............................................................686
17.14.2 Signals.................................................................................................................................688
17.14.2.1 Signals from channel............................................................................................................688
18 TE6: MCS coupling - 840D sl only............................................................................................................689
18.1 Brief description...................................................................................................................689
18.2 Description of MCS coupling functions................................................................................690
18.2.1 Defining coupling pairs.........................................................................................................690
18.2.2 Switching the coupling ON/OFF...........................................................................................691
18.2.3 Tolerance window................................................................................................................692
18.2.4 Memory configuration: Block memory..................................................................................692
18.3 Description of collision protection.........................................................................................693
18.3.1 Defining protection pairs......................................................................................................693
18.3.2 Switching collision protection ON / OFF...............................................................................693
18.3.3 Configuring example............................................................................................................694
18.4 User-specific configurations.................................................................................................695
18.5 Special operating states.......................................................................................................696
18.6 Boundary conditions.............................................................................................................697
18.7 Data lists..............................................................................................................................697
18.7.1 Machine data........................................................................................................................697
18.7.1.1 Channelspecific machine data.............................................................................................697
18.7.1.2 Axis/spindlespecific machine data.......................................................................................698
19 TE7: Continue machining at the contour (retrace support) - 840D sl only ...............................................699
19.1 Brief description...................................................................................................................699
19.2 Function description.............................................................................................................700
19.2.1 Function...............................................................................................................................700
19.2.2 Definition of terms................................................................................................................702
19.2.3 Functional sequence (principle)...........................................................................................702
19.2.4 Maximum retraceable contour area.....................................................................................705
19.3 Startup..................................................................................................................................706
19.3.1 Activation..............................................................................................................................706
19.3.2 Definition of the RESU working plane..................................................................................706
19.3.3 Memory configuration: Block memory..................................................................................706
19.3.4 Memory configuration: Heap memory..................................................................................707
19.3.5 RESU main program memory area......................................................................................708
19.3.6 Storage of the RESU subroutines........................................................................................709
19.3.7 ASUB enable........................................................................................................................709
19.3.8 PLC user program................................................................................................................710
19.4 Programming........................................................................................................................711
19.4.1 RESU Start/Stop/Reset (CC_PREPRE)...............................................................................711
19.5 RESU-specific part programs...............................................................................................712
19.5.1 Overview..............................................................................................................................712
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Function Manual, 01/2015, 6FC5397-2BP40-5BA2
Special functions