The speed references are written to Altivar variable speed drives. The function block requires a position feedback from all synchronized axes.
For details concerning the system requirements, refer to the chapter System Requirements.
When the motor moves in forward direction, the value corresponding to the position of the axis must increase and when the motor moves in reverse direction, the value corresponding to the position of the axis must decrease.
Assignment of axes to synchronization groups
Structure of a single synchronization group
