Remote processing and protocol conversion interface module
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United States of America Patent
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N/A
Issued Date -
Feb 9, 2006
app pub date -
Jun 8, 2004
filing date -
Jun 8, 2004
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An interface module (200) and method for operation include ports (302a-b) for communicating over a network (308) with a first protocol to a plurality of field devices (102a-n). The interface module also has a port (316) for communicating with a process controller (114) via a high speed network and protocol such as High Speed Ethernet (HSE). The interface module (200) includes a controller (320) for implementing a plurality of process function modules (322, 324, 325), each of the plurality of process function modules (322, 324, 325) corresponding to one of the plurality of field devices (102a-n). Remote programmability, email messaging and alarms are supported.
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