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1. 发明申请

US20060271833A1 Input device of safety unit 有权
公开(公告)号：US20060271833A1
公开(公告)日：2006-11-30
申请号：US11405704
申请日：2006-04-18
申请人： Keiichi Teranishi , Yasuo Muneta , Chiaki Koshiro , Naoaki Ikeno , Toshiyuki Nakamura , Hiromu Suganuma , Asahi Matsui , Katsufumi Yoshida , Shohei Fujiwara , Takehiko Hioka
发明人： Keiichi Teranishi , Yasuo Muneta , Chiaki Koshiro , Naoaki Ikeno , Toshiyuki Nakamura , Hiromu Suganuma , Asahi Matsui , Katsufumi Yoshida , Shohei Fujiwara , Takehiko Hioka
IPC分类号： H04L1/00
CPC分类号： G05B19/0425 , G05B19/058 , G05B2219/14012 , G05B2219/14075 , G05B2219/14076
摘要： This invention provides an input device of safety unit which enables an error diagnosis result referred to in a process of input processing for generating a control data from raw input signal to be referred by a side using the control data also in a safety unit such as a safety master and safety slave. An input device contains a function of outputting status data indicating the error diagnosis result referred to when input signal is converted to control data and the control data obtained by the conversion in pair, so that when the logical value of the control data is “LOW”, whether it originates from that the raw logical value is “LOW” or that “LOW” is compulsorily set due to an error in the terminal can be determined from the logical value of the status data.

2. 发明授权

US08887000B2 Safety device 有权
标题翻译：安全装置
公开(公告)号：US08887000B2
公开(公告)日：2014-11-11
申请号：US11405703
申请日：2006-04-18
申请人： Keiichi Teranishi , Yasuo Muneta , Chiaki Koshiro , Naoaki Ikeno , Toshiyuki Nakamura , Hiromu Suganuma , Asahi Matsui , Katsufumi Yoshida , Shohei Fujiwara , Takehiko Hioka
发明人： Keiichi Teranishi , Yasuo Muneta , Chiaki Koshiro , Naoaki Ikeno , Toshiyuki Nakamura , Hiromu Suganuma , Asahi Matsui , Katsufumi Yoshida , Shohei Fujiwara , Takehiko Hioka
IPC分类号： G06F11/00 , G05B19/042 , G05B19/05
CPC分类号： G05B19/0428 , G05B19/058 , G05B2219/14054 , G05B2219/24054 , G05B2219/25123 , G06F2213/2406
摘要： A safety device of the invention includes at least one of an input unit having one or more input terminals and an output unit having one or more output terminals, a testing unit having one or more test terminals, a rewritable nonvolatile memory configured to store setting information of a terminal specification which can be set from outside via the tool, and wherein the terminal specification of the one or more test terminals included in the testing unit is determined in accordance with the setting information of the terminal specification.
摘要翻译：本发明的安全装置包括具有一个或多个输入端子的输入单元和具有一个或多个输出端子的输出单元中的至少一个，具有一个或多个测试端子的测试单元，被配置为存储设置信息的可重写非易失性存储器可以通过工具从外部设置的终端规范，并且其中根据终端规范的设置信息来确定包括在测试单元中的一个或多个测试终端的终端规范。

3. 发明授权

US07555353B2 Input device of safety unit 有权
标题翻译：安全单元输入装置
公开(公告)号：US07555353B2
公开(公告)日：2009-06-30
申请号：US11405704
申请日：2006-04-18
申请人： Keiichi Teranishi , Yasuo Muneta , Chiaki Koshiro , Naoaki Ikeno , Toshiyuki Nakamura , Hiromu Suganuma , Asahi Matsui , Katsufumi Yoshida , Shohei Fujiwara , Takehiko Hioka
发明人： Keiichi Teranishi , Yasuo Muneta , Chiaki Koshiro , Naoaki Ikeno , Toshiyuki Nakamura , Hiromu Suganuma , Asahi Matsui , Katsufumi Yoshida , Shohei Fujiwara , Takehiko Hioka
IPC分类号： G06F19/00
CPC分类号： G05B19/0425 , G05B19/058 , G05B2219/14012 , G05B2219/14075 , G05B2219/14076
摘要： This invention provides an input device of safety unit which enables an error diagnosis result referred to in a process of input processing for generating a control data from raw input signal to be referred by a side using the control data also in a safety unit such as a safety master and safety slave. An input device contains a function of outputting status data indicating the error diagnosis result referred to when input signal is converted to control data and the control data obtained by the conversion in pair, so that when the logical value of the control data is “LOW”, whether it originates from that the raw logical value is “LOW” or that “LOW” is compulsorily set due to an error in the terminal can be determined from the logical value of the status data.
摘要翻译：本发明提供了一种安全单元的输入装置，其能够在输入处理的过程中引用的错误诊断结果，用于使用控制数据在一方的安全单元中生成来自原始输入信号的控制数据，该控制数据也由安全单元安全主管和安全从属。输入装置包括输出指示当将输入信号转换成控制数据时引用的错误诊断结果的状态数据和通过成对转换获得的控制数据的状态数据的功能，使得当控制数据的逻辑值为“低”时，是否源自原始逻辑值为“低”，或者由于终端中的错误强制设置“低”可以根据状态数据的逻辑值来确定。

4. 发明授权

US08090993B2 I/O unit and industrial controller 有权
标题翻译： I / O单元和工业控制器
公开(公告)号：US08090993B2
公开(公告)日：2012-01-03
申请号：US12712869
申请日：2010-02-25
申请人： Katsufumi Yoshida , Toshiyuki Nakamura
发明人： Katsufumi Yoshida , Toshiyuki Nakamura
IPC分类号： G06F11/00
CPC分类号： G05B19/058 , G05B2219/14012 , G05B2219/14039 , G05B2219/14054
摘要： This invention enables setting of a diagnosis algorithm of a safety device to be easily carried out. A slice I/O unit stores a plurality of diagnosis algorithms each corresponding to a different safety device in an ASIC, and stores specifying information for specifying a diagnosis algorithm to use of the plurality of diagnosis algorithms in a register of the ASIC. The slice I/O unit performs diagnosis of a connected safety device using the diagnosis algorithm specified by the specifying information stored in the register of the plurality of diagnosis algorithms. The diagnosis algorithm to use can be selected by selecting a number, and the like, which is preferable as a setting process at a setting tool device can be facilitated and a human error does not occur.
摘要翻译：本发明能够容易地进行安全装置的诊断算法的设定。切片I / O单元存储多个诊断算法，每个诊断算法各自对应于ASIC中的不同安全设备，并且存储用于指定诊断算法的指定信息以在ASIC的寄存器中使用多种诊断算法。切片I / O单元使用由存储在多个诊断算法的寄存器中的指定信息指定的诊断算法来执行连接的安全装置的诊断。可以通过选择数字来选择要使用的诊断算法，并且可以促进作为设置工具装置处的设置处理的优选等，并且不会发生人为错误。

5. 发明申请

US20060259837A1 Safety device 有权
标题翻译：安全装置
公开(公告)号：US20060259837A1
公开(公告)日：2006-11-16
申请号：US11405703
申请日：2006-04-18
申请人： Keiichi Teranishi , Yasuo Muneta , Chiaki Koshiro , Naoaki Ikeno , Toshiyuki Nakamura , Hiromu Suganuma , Asahi Matsui , Katsufumi Yoshida , Shohei Fujiwara , Takehiko Hioka
发明人： Keiichi Teranishi , Yasuo Muneta , Chiaki Koshiro , Naoaki Ikeno , Toshiyuki Nakamura , Hiromu Suganuma , Asahi Matsui , Katsufumi Yoshida , Shohei Fujiwara , Takehiko Hioka
IPC分类号： G01R31/28
CPC分类号： G05B19/0428 , G05B19/058 , G05B2219/14054 , G05B2219/24054 , G05B2219/25123 , G06F2213/2406
摘要： A safety device of the invention includes at least one of an input unit having one or more input terminals and an output unit having one or more output terminals, a testing unit having one or more test terminals, a rewritable nonvolatile memory configured to store setting information of a terminal specification which can be set from outside via the tool, and wherein the terminal specification of the one or more test terminals included in the testing unit is determined in accordance with the setting information of the terminal specification.
摘要翻译：本发明的安全装置包括具有一个或多个输入端子的输入单元和具有一个或多个输出端子的输出单元中的至少一个，具有一个或多个测试端子的测试单元，被配置为存储设置信息的可重写非易失性存储器可以通过工具从外部设置的终端规范，并且其中根据终端规范的设置信息来确定包括在测试单元中的一个或多个测试终端的终端规范。

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