AUSTIN, Texas, December 13, 2011 – The Fieldbus Foundation today announced that it has registered the first FOUNDATION™ fieldbus devices based on its H1 Interoperability Test Kit (ITK) Version 6.0.Emerson Process Management and Yokogawa supplied the registered H1 (31.25 kbit/s) devices, which were tested for their functionality and conformity with the FOUNDATION function block and transducer block specifications.
Emerson’s registered devices include the TopWorx D2-FF Discrete Valve Controller, which combines analog/digital position sensing and monitoring with FOUNDATION fieldbus communications and pilot valve output drivers for on/off applications; and the Rosemount Analytical 1066 pH Transmitter, which measures pH and ORP/Redox, and provides comprehensive sensor, transmitter, and calibration diagnostics to the bus via field diagnostics.
Yokogawa's registered devices are enhanced pressure transmitters featuring innovations in multi-sensing technology that makes optimal use of the powerful characteristics of a single-crystal silicon resonant sensor. They also support AR, IS, SC, IT and PID function blocks; NE107 field diagnostics; and software download function.
NIKE AIR HUARACHE