Duplomatic EWM-SP-DAD - Card for Axis Control (Stroke and Pressure)

Duplomatic Oleodinamica designs and produces a complete range of hydraulic components that are suitable for all application sectors of both industrial and mobile fields.

The Duplomatic EWM-SP-DAD card has been developed to drive the positioning of the hydraulics actuators where an high accuracy is needed, using a digital sensor with SSI interface to measure the positions, or an analog sensor with an accuracy of up to 0,01%.

Additionally an integrated control for pressure limitation, for one or two sensors (differential pressure), is implemented.

The card works as an axis controller and communicates with the PLC via the integrated Profibus interface and vice versa.

The card works in three ways: stroke depending deceleration, NC mode and force control mode.

Typically used for general positioning control with integrated closed loop pressure control.

The card use the RS232C interface, and is settable via PC, using the software kit (EWMPC).