All the diagnostics features can be easily configured and display by the Positioner DTM (VALcare). Moreover, the Positioner DTM provides a complete health report of the valve with all data of configuration and diagnostics. Foxboro leverages the power of FDT Technology to visualize the DTM’s function block so it is both innovative and extremely helpful for troubleshooting.
The SRD991 has also the capability to control a Partial Stroke Test (PST) that offers operators a tool to identify the trouble-proof function of ESD (Emergency Shut Down) valves.
The SRD can be integrated into system environments and applications that support the FDT/DTM concept according to the Specification 1.2. The device can be integrated into any other common control system such as Fisher Rosemount-AMS or -Delta-V, Siemens SIMATIC- PDM, Yokogawa, Honeywell, ABB and SMAR.
Product Link: http://www.foxboro-eckardt.com/en-gb/products/control-valve-positioners/srd991/