Siemens Sinamics CU240D-2 DP Operating Instructions Manual page 139

4. Specify a speed setpoint. We recommended that you use a fixed setpoint for the limit
position control.
5. Start the rotary table briefly.
6. If the rotary table has not traversed in the direction of the opposite limit position, invert the
speed setpoint in the inverter.
7. Set the mechanical position of the limit switch and the OFF3 ramp-down time so that the
rotary table stops in good time at each limit position.
You have adapted the limit position control to the application.
❒
Converter with the control units CU240D-2
Operating Instructions, 04/2018, FW V4.9 SP10, A5E34262100B AF
Fixed speed setpoint as setpoint source (Page 172).
Advanced commissioning
6.6 Limit position control
137