Woodward’s Digital Valve Positioner (DVP) is the most advanced for use on all Woodward actuator and valve assemblies. The DVP provides a customized customer interface with advanced diagnostics to provide the most reliable system. The DVP is designed to control Limited Angle Torque and Brushless DC motor types.
The DVP driver compares an input position demand signal to the valve/actuator resolver feedback signal and generates an appropriate drive signal to the motor. If the DVP is connected to a valve or actuator that contains a smart ID module, the DVP will automatically read the critical valve/actuator information to set the internal driver configuration for that specific unit. Once that auto-detection and configuration action has occurred the system is ready for use.
Assessed By:IEC 61508 Certificate Assessment Report Info
Last Updated: Mon, October 23, 2017