发明名称 |
TRIGGERED FIELD DEVICE DATA COLLECTION IN A PROCESS CONTROL SYSTEM |
摘要 |
<p>A diagnostic system and method for a field device in a process control apparatus is provided. At least one sensor is associated with the process control apparatus, and a computer is adapted to receive data from the sensor and to detect an occurrence of a predetermined process event. A memory device is operatively connected to the computer and adapted to store sensor data received by the computer at a time corresponding to the occurrence of the predetermined process event.</p> |
申请公布号 |
CA2528526(C) |
申请公布日期 |
2013.03.19 |
申请号 |
CA20042528526 |
申请日期 |
2004.07.13 |
申请人 |
FISHER CONTROLS INTERNATIONAL LLC |
发明人 |
JUNK, KENNETH W.;LATWESEN, ANNETTE L. |
分类号 |
G05B19/418;G05B19/042;G05B23/02 |
主分类号 |
G05B19/418 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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