| 发明名称 |
Single-signal transmission of safe process information |
| 摘要 |
A method and apparatus for the transmission of safe process information including detecting two or more process signals redundantly, identifying an event that is relevant to system safety, and converting said process signals to a single process signal for further system-based processing.
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| 申请公布号 |
US7562261(B2) |
申请公布日期 |
2009.07.14 |
| 申请号 |
US20040758857 |
申请日期 |
2004.01.16 |
| 申请人 |
PHOENIX CONTACT GMBH & CO., KG |
发明人 |
MEYER-GRAEFE KARSTEN;STALLMANN OLIVER;KALHOFF JOHANNES;HORN STEFFEN;GAST TORSTEN |
| 分类号 |
G06F11/00;G06F11/10;G05B9/03;H04L1/00;H04L1/06;H04L1/22 |
主分类号 |
G06F11/00 |
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