公开(公告)号：US6052655A

公开(公告)日：2000-04-18

申请号：US40104

申请日：1998-03-17

申请人： Teruo Kobayashi ,  Kouji Oono ,  Masahiro Fujita ,  Shigemi Kitakami ,  Shinzou Noguchi ,  Ryoichi Nagase

发明人： Teruo Kobayashi ,  Kouji Oono ,  Masahiro Fujita ,  Shigemi Kitakami ,  Shinzou Noguchi ,  Ryoichi Nagase

IPC分类号： G08C19/00 ,  F23N5/20 ,  G06F5/01

CPC分类号： F23N5/203 ,  F23N2023/02 ,  F23N2023/08

摘要： A signal converter which receives signals from a plurality of sensor terminal ends to detect physical quantities in a plant and conducts a necessary correction for the signals to send the signals to a host computer or which transmits signals from the host computer to operation terminal ends in the plant includes a sensor terminal end amplifier including a processing unit for receiving a signal from a sensor terminal end and conducting a predetermined amplifying operation for the signal and a storage unit in which information items related to the sensor terminal and the processing unit are stored, an operation terminal end amplifier including a converting unit for converting signals into predetermined control signals which can be received by the operation terminal end and a storage unit in which information items related to the operation terminal end and the converting unit are stored, and a signal converting section including a connecting unit for connecting the sensor terminal amplifier section to the operation terminal amplifier section and a signal processing unit for conducting signal processing to communicate with the host computer.

摘要翻译： 一种信号转换器，其从多个传感器终端接收信号以检测设备中的物理量，并且对信号进行必要的校正以将信号发送到主计算机，或者将信号从主计算机传送到操作终端 传感器终端放大器包括：处理单元，用于接收来自传感器终端的信号，并对信号进行预定的放大操作;以及存储单元，其中存储与传感器端子和处理单元相关的信息项， 操作终端终端放大器，包括用于将信号转换成可由操作终端接收的预定控制信号的转换单元和存储有与操作终端和转换单元相关的信息的存储单元;以及信号转换部分 包括用于连接传感器端子放大器的连接单元 以及用于进行与主机通信的信号处理的信号处理单元。