| 发明名称 |
SAFETY NETWORK SYSTEM, SAFETY SLAVE AND SAFETY CONTROLLER |
| 摘要 |
<p>A safety PLC is connected to a safety slave via a safety network so as to constitute a safety network system. The safety slave is connected to a number of safety devices and acquires safety input information sets from them and transmits information based on these safety input information sets in response to a request from the safety PLC.</p> |
| 申请公布号 |
EP1406134(A1) |
申请公布日期 |
2004.04.07 |
| 申请号 |
EP20020738778 |
申请日期 |
2002.06.21 |
| 申请人 |
OMRON CORPORATION |
发明人 |
NAKAMURA, TOSHIYUKI;MUNETA, YASUO |
| 分类号 |
G05B9/02;G05B19/00;G05B19/042;G05B19/05;H04L12/403;(IPC1-7):G05B9/02 |
主分类号 |
G05B9/02 |
| 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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