Siemens sinumerik 840D sl Function Manual page 590

Table of contents
1 Brief description ......................................................................................................................................... 5
2 Detailed description ................................................................................................................................... 7
2.1 Speed/torque coupling, master-slave (SW 6 and higher)..............................................................7
2.1.1 General information .......................................................................................................................7
2.1.2 Coupling diagram...........................................................................................................................9
2.1.3 Configuring a coupling .................................................................................................................10
2.1.4 Torque compensatory controller ..................................................................................................11
2.1.5 Tension torque .............................................................................................................................12
2.1.6 Activating a coupling ....................................................................................................................13
2.1.7 Response on activation/deactivation ...........................................................................................14
2.1.8 Axial interface signals ..................................................................................................................17
2.1.9 Axial monitoring functions ............................................................................................................18
2.1.10 Response in conjunction with other functions..............................................................................18
2.1.11 Compatibility of SW 6.4 with earlier versions...............................................................................24
2.1.12 Constraints in SW 6.4 and higher ................................................................................................24
2.2 Speed/torque coupling (up to SW 5.x).........................................................................................25
2.2.1 General information .....................................................................................................................25
2.2.2 Control structure ..........................................................................................................................26
2.2.3 Configuring a coupling .................................................................................................................26
2.2.4 Torque controller..........................................................................................................................29
2.2.5 Presetting the drive machine data ...............................................................................................33
2.2.6 Activating and deactivating a coupling.........................................................................................33
2.2.7 System response when a coupling is active ................................................................................35
3 Constraints .............................................................................................................................................. 37
3.1 Speed/torque coupling (SW 6 and higher)...................................................................................38
3.2 Speed/torque coupling (up to SW 5.x).........................................................................................39
3.2.1 Axis replacement .........................................................................................................................39
3.2.2 Rotary axis modulo, spindles .......................................................................................................39
3.2.3 Simultaneous operation of master/slave coupling and clearance control function......................39
3.2.4 Displaying torque values and controller output in NCK GUD ......................................................40
3.2.5 Servo Trace..................................................................................................................................41
3.2.6 Controller data to analog output...................................................................................................43
3.2.7 Function-specific alarm texts .......................................................................................................43
4 Examples................................................................................................................................................. 45
4.1 Speed/torque coupling .................................................................................................................45
4.1.1 Master-slave coupling between AX1=Master and AX2=Slave. ...................................................45
4.1.2 Close coupling via the PLC..........................................................................................................46
4.1.3 Close/separate coupling via part program ...................................................................................47
4.1.4 Release the mechanical brake.....................................................................................................48
Special functions: Speed/Torque Coupling, Master-Slave (TE3)
Function Manual, 11/2006, 6FC5397-2BP10-2BA0
3