@gavanderhoorn I can confirm that a SDA can be operated with three groups on a DX100. Removing the shared torso axis was the only way we found to execute full body motions (both arms + torso) with a DX100. Primary reason for this is the Motoplus driver which has to split the updates for both robots (R1, R2) on the DX100 into two different calls, e.g. see [MotionServer.c#L1693-L1715](https://github.com/ros-industrial/motoman/blob/a87015adee079370c6ea206ad4e538120e6e1a83/motoman_driver/MotoPlus/MotionServer.c#L1693-L1715). If both calls are executed after each other the DX100 complains about different joint values for the shared base axis (even when you try to set the exact same values). --- [Visit Topic](https://discourse.ros.org/t/using-the-motoman-sda20d-dual-arms-dx100-ros-interface-indigo/4667/11) or reply to this email to respond. If you do not want to receive messages from ros-users please use the unsubscribe link below. If you use the one above, you will stop all of ros-users from receiving updates. ______________________________________________________________________________ ros-users mailing list ros-users@lists.ros.org http://lists.ros.org/mailman/listinfo/ros-users Unsubscribe: