| 发明名称 |
SINGLE SIGNAL TRANSMISSION OF SAFETY-RELATED PROCESS INFORMATION |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a measure related to transmission of a safety process signal between an input unit and an output unit of a safety system, and in particular, extremely simply enabling transmission and consequently processing of safety process information. SOLUTION: According to this application, a plurality of process signals S<SB>211</SB>-S<SB>212</SB>, S<SB>221</SB>-S<SB>222</SB>and S<SB>100</SB>redundantly detected for identifying a safety-related event of a system in order to transmit safety process information are converted into single process signals S<SB>1</SB>and S<SB>110</SB>for the purpose of subsequent processing of the system base. COPYRIGHT: (C)2004,JPO&NCIPI
|
| 申请公布号 |
JP2004227575(A) |
申请公布日期 |
2004.08.12 |
| 申请号 |
JP20040008886 |
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 |
G06F11/10;G05B9/03;H04L1/00;H04L1/06;H04L1/22;(IPC1-7):G05B9/03 |
主分类号 |
G06F11/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
