Coupling Diagram - Siemens SINUMERIK 802D sl Function Manual

23.2

Coupling diagram

If the coupling is closed, the slave axis is traversed only with the load-side setpoint speed of
the master axis. It is therefore only speed-controlled, not position-controlled.
No positional deviation control is implemented between master and slave axes. A torque
compensatory controller divides the torque evenly over the master and slave axes.
An additional torque can be used to achieve a tension between the master and slave axis.
If different motors are used, individual weighting factors can be used to adapt the torque
distribution.
Figure 23-3
Turning, Milling, Nibbling
Function Manual, 11/2012, 6FC5397-1CP10-5BA0
Control structure
Speed/torque coupling, master-slave (TE3)
23.2 Coupling diagram
393