发明名称 |
Triggered communication network for CANOpen networks |
摘要 |
A CANOpen network including a bus master and an I/O module is disclosed. Each is communicatively coupled to a common bus. The I/O module is subject to a state change. The bus master collects state information from the I/O module by determining if the bus master is prepared to receive further data from the bus and sending a trigger signal from the bus master to the I/O module if the bus master is prepared to receive further data from the bus. The I/O modules sends a state signal to the bus master in response to the trigger signal.
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申请公布号 |
US7206882(B2) |
申请公布日期 |
2007.04.17 |
申请号 |
US20010045517 |
申请日期 |
2001.10.26 |
申请人 |
SCHNEIDER AUTOMATION INC. |
发明人 |
WHITE, III WILLIAM A.;HILL LAWRENCE W.;MCLEAN JAMES;SPARKS WILLIAM D.;ROLLAND JEAN FRANCIS |
分类号 |
G06F3/00;H04L12/403;H04L12/413 |
主分类号 |
G06F3/00 |
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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