This system for the axis synchronization control consists of an interface PLC Profibus DP and axis control cards with interconnection via CanBus. The control consists of a bus adapter EWM-BUS-DAD per the system and one EWM-SS DADmodule for each axis to be controlled, to be ordered separately.

The EWM-SS-DAD synchronizes the axes through a position sensor, digital SSI type (a high accuracy) or analogue type.

The synchronization controller correct the speed of the slave axis. Positioning failures during the movement will increase or reduce the slave axis velocity, so the synchronization failure will be compensated.

The cards are, programmable only via software, with EWMPC software kit, and a laptop.