公开(公告)号：EP2755357A1

公开(公告)日：2014-07-16

申请号：EP13198951.9

申请日：2013-12-20

申请人： OMRON Corporation

发明人： Mizutani, Seiji

IPC分类号： H04L12/861 ,  G05B19/418

CPC分类号： G05B19/04 ,  G05B19/05 ,  G05B19/4185 ,  G05B2219/1208 ,  G05B2219/15072 ,  H04L49/90 ,  Y02P90/18

摘要： This invention provides a control device that can efficiently perform priority-dependent data transmission through a communication line and a control method aimed at the priority-dependent data transmission. The control device includes a transmitter that transmits data as a frame to another unit through the communication line and a generator that generates the data to be transmitted to another unit. When the higher-priority data to be transmitted is generated in a receiver or a controller while the transmitter transmits a first frame, the transmitter transmits a second frame including the higher-priority data to be transmitted after transmitting a first frame up to a predetermined block.

公开(公告)号：EP2755357B1

公开(公告)日：2017-03-29

申请号：EP13198951.9

申请日：2013-12-20

申请人： OMRON Corporation

发明人： Mizutani, Seiji

IPC分类号： G05B19/04 ,  G05B19/05 ,  H04L12/861 ,  G05B19/418

CPC分类号： G05B19/04 ,  G05B19/05 ,  G05B19/4185 ,  G05B2219/1208 ,  G05B2219/15072 ,  H04L49/90 ,  Y02P90/18

摘要： This invention provides a control device that can efficiently perform priority-dependent data transmission through a communication line and a control method aimed at the priority-dependent data transmission. The control device includes a transmitter that transmits data as a frame to another unit through the communication line and a generator that generates the data to be transmitted to another unit. When the higher-priority data to be transmitted is generated in a receiver or a controller while the transmitter transmits a first frame, the transmitter transmits a second frame including the higher-priority data to be transmitted after transmitting a first frame up to a predetermined block.

摘要翻译： 本发明提供一种控制装置，其能够通过通信线路有效地执行与优先级有关的数据传输以及针对优先级依赖数据传输的控制方法。 控制装置包括通过通信线路将数据作为帧发送到另一单元的发送器，以及生成要发送到另一单元的数据的发生器。 当发射机发射第一帧时，在接收机或控制器中产生要发射的较高优先级的数据，发射机将发送第一帧之后要发送的较高优先级数据的第二帧发送到预定的块 。