公开(公告)号：US08325373B2

公开(公告)日：2012-12-04

申请号：US13357125

申请日：2012-01-24

申请人： Stephan Pilsl ,  Martin Pappenberger ,  Arno Best

发明人： Stephan Pilsl ,  Martin Pappenberger ,  Arno Best

IPC分类号： G06F3/12 ,  G06F13/00 ,  G06F13/36

CPC分类号： H04L12/4625 ,  B41J3/60 ,  G06F2213/0038 ,  H04L12/40006 ,  H04L2012/40215

摘要： In a printing system or method, two printing units apply printing ink onto a recording material, each printing unit having multiple apparatuses with a respective microprocessor controller. The microprocessor controllers are connected with one another via a respective data bus segment and each data bus segment has multiple data lines. The two data bus segments of the two printing units are connected with a bus switch. The bus switch has a data switch to connect a respective one of the lines of the one data bus segment with the corresponding line of the other data bus segment, a respective terminating resistor being provided for each data bus segment. The terminating resistors are connected with a respective terminating switch coupled with the data switches such that either all terminating switches are open and all data switches are closed, or all terminating switches are closed and all data switches are open.

摘要翻译： 在打印系统或方法中，两个印刷单元将印刷油墨施加到记录材料上，每个印刷单元具有多个装置，具有相应的微处理器控制器。 微处理器控制器通过相应的数据总线段相互连接，每个数据总线段具有多个数据线。 两个打印单元的两个数据总线段与总线开关连接。 总线开关具有数据开关，用于将一个数据总线段的相应一条线与另一数据总线段的相应线相连，为每个数据总线段提供相应的终端电阻。 终端电阻器与与数据交换机耦合的相应端接开关连接，使得所有端接开关都是打开的，并且所有数据开关都闭合，或者所有端接开关都闭合，并且所有数据开关都是断开的。

公开(公告)号：US20120188603A1

公开(公告)日：2012-07-26

申请号：US13357125

申请日：2012-01-24

申请人： Stephan Pilsl ,  Martin Pappenberger ,  Arno Best

发明人： Stephan Pilsl ,  Martin Pappenberger ,  Arno Best

IPC分类号： G06K15/00

CPC分类号： H04L12/4625 ,  B41J3/60 ,  G06F2213/0038 ,  H04L12/40006 ,  H04L2012/40215

摘要： In a printing system or method, two printing units apply printing ink onto a recording material, each printing unit having multiple apparatuses with a respective microprocessor controller. The microprocessor controllers are connected with one another via a respective data bus segment and each data bus segment has multiple data lines. The two data bus segments of the two printing units are connected with a bus switch. The bus switch has a data switch to connect a respective one of the lines of the one data bus segment with the corresponding line of the other data bus segment, a respective terminating resistor being provided for each data bus segment. The terminating resistors are connected with a respective terminating switch coupled with the data switches such that either all terminating switches are open and all data switches are closed, or all terminating switches are closed and all data switches are open.

摘要翻译： 在打印系统或方法中，两个印刷单元将印刷油墨施加到记录材料上，每个印刷单元具有多个装置，具有相应的微处理器控制器。 微处理器控制器通过相应的数据总线段相互连接，每个数据总线段具有多个数据线。 两个打印单元的两个数据总线段与总线开关连接。 总线开关具有数据开关，用于将一个数据总线段的相应一条线与另一数据总线段的相应线相连，为每个数据总线段提供相应的终端电阻。 终端电阻器与与数据交换机耦合的相应端接开关连接，使得所有端接开关都是打开的，并且所有数据开关都闭合，或者所有端接开关都闭合，并且所有数据开关都是断开的。