
Demo '1_AddAxisToGroup'

1) Initialize master
2) EtherCAT slave axis assignment
3) Axis configuration
4) Servo on/off
5) Adding axis to group / removing axis from group
   Defined one group and add/remove up to six axes
6) Set current position of each axis to zero
7) Absolute and relative group movement execution
8) Read single axis info, status and error state
9) Group status and error handling. Clear error
10) Emergency stop
