公开(公告)号：US20160161533A1

公开(公告)日：2016-06-09

申请号：US14906184

申请日：2014-07-07

Applicant: ENDRESS+HAUSER FLOWTEC AG

Inventor： Antoine Simon ,  Martin Jenzer

IPC: G01R19/165

CPC classification number: G01R19/1659 ,  G01R19/16528 ,  G05B19/0423 ,  G05B2219/25428

Abstract: A measuring device having a configurable measuring and operating electronics for delivering a measurement signal, includes a measurement transmitter with an electrical current control circuit for outputting a controlled electrical current, wherein in a first manner of operation an electrical current is set in a first range, and in a second manner of operation an electrical current is set in a second range having a greater interval than the first range; the measuring device further having a microcontroller circuit is connected with the electrical current control circuit for delivering a digital signal for operating the electrical current control circuit, wherein the digital signal has a LOW state and a HIGH state and wherein by operating the electrical current control circuit an output current can be set with an electrical current level in a first interval for the LOW state and in a second interval for the HIGH state.

Abstract translation: 具有用于传送测量信号的可配置的测量和操作电子装置的测量装置包括具有用于输出受控电流的电流控制电路的测量发射器，其中在第一操作方式中将电流设置在第一范围内， 并且在第二种操作方式中，将电流设置在具有比所述第一范围更大的间隔的第二范围内; 进一步具有微控制器电路的测量装置与电流控制电路连接，用于输送用于操作电流控制电路的数字信号，其中数字信号具有低状态和高电平状态，并且其中通过操作电流控制电路 输出电流可以在低电平状态的第一间隔中以电流电平设定，而在高电平状态的第二间隔中设置。

公开(公告)号：US10379145B2

公开(公告)日：2019-08-13

申请号：US14906184

申请日：2014-07-07

Applicant: Endress + Hauser Flowtec AG

Inventor： Antoine Simon ,  Martin Jenzer

IPC: G01R19/165 ,  G05B19/042

Abstract: A measuring device having a configurable measuring and operating electronics for delivering a measurement signal, includes a measurement transmitter with an electrical current control circuit for outputting a controlled electrical current, wherein in a first manner of operation an electrical current is set in a first range, and in a second manner of operation an electrical current is set in a second range having a greater interval than the first range; the measuring device further having a microcontroller circuit is connected with the electrical current control circuit for delivering a digital signal for operating the electrical current control circuit, wherein the digital signal has a LOW state and a HIGH state and wherein by operating the electrical current control circuit an output current can be set with an electrical current level in a first interval for the LOW state and in a second interval for the HIGH state.