RU96119933A - FIELD TRANSMISSION DEVICE - Google Patents

FIELD TRANSMISSION DEVICE

Info

Publication number
RU96119933A
RU96119933A RU96119933/09A RU96119933A RU96119933A RU 96119933 A RU96119933 A RU 96119933A RU 96119933/09 A RU96119933/09 A RU 96119933/09A RU 96119933 A RU96119933 A RU 96119933A RU 96119933 A RU96119933 A RU 96119933A
Authority
RU
Russia
Prior art keywords
line
power supply
supply line
signal generator
field bus
Prior art date
Application number
RU96119933/09A
Other languages
Russian (ru)
Other versions
RU2172066C2 (en
Inventor
Ханземанн Хайнрих
Лаупихлер Херберт
Мюллер Ян-Херманн
Политт Йоахим-Кристиан
Шмитц Гюнтер
Шретер Хольгер
Original Assignee
Гестра ГмбХ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Гестра ГмбХ filed Critical Гестра ГмбХ
Publication of RU96119933A publication Critical patent/RU96119933A/en
Application granted granted Critical
Publication of RU2172066C2 publication Critical patent/RU2172066C2/en

Links

Claims (5)

1. Устройство передачи сигналов между, по крайней мере одним генератором сигналов и по крайней мере одним приемником сигналов, содержащее систему линий для передачи сигналов и снабжения электрической энергией генератора и приемника сигналов, отличающееся тем, что каждый генератор сигналов (1, 2) и каждый приемник сигналов (3, 4) имеет устройство (8, 10) управления полевой шиной; система линий содержит четыре электрических проводника (16-19), из которых два проводника (18, 19) образуют линию полевой шины .для передачи сигналов, а два других проводника (16, 17) - линию энергоснабжения; каждый генератор сигналов (1, 2) и каждый приемник сигналов (3, 4) через устройство (8, 10) управления полевой шиной подключен к линии (18, 19) полевой шины; каждый генератор сигналов (1, 2) и каждый приемник сигналов (3, 4) подключен к линии (16, 17) энергоснабжения, и на обоих концах системы линии между обоими проводниками (18, 19) линии полевой шины установлен первый резистор (20), между одним проводником (18) линии полевой шины и проводником (16) линии энергоснабжения - второй резистор (21) и между другим проводником (19) линии полевой шины и другим проводником (17) линии энергоснабжения - третий резистор (22), а общее сопротивление резисторов (20 - 22) соответствует волновому сопротивлению линии (18, 19) полевой шины.1. A signal transmission device between at least one signal generator and at least one signal receiver, comprising a system of lines for transmitting signals and supplying electrical energy to a signal generator and receiver, characterized in that each signal generator (1, 2) and each the signal receiver (3, 4) has a field bus control device (8, 10); the line system contains four electrical conductors (16-19), of which two conductors (18, 19) form a fieldbus line for signal transmission, and the other two conductors (16, 17) form a power supply line; each signal generator (1, 2) and each signal receiver (3, 4) is connected to the field bus line (18, 19) through the field bus control device (8, 10); each signal generator (1, 2) and each signal receiver (3, 4) is connected to the power supply line (16, 17), and a first resistor (20) is installed at both ends of the line system between both conductors (18, 19) of the fieldbus line , between the one conductor (18) of the fieldbus line and the conductor (16) of the power supply line, a second resistor (21) and between the other conductor (19) of the fieldbus line and the other conductor (17) of the power supply line, a third resistor (22), and the total the resistance of the resistors (20 - 22) corresponds to the wave impedance of the field bus line (18, 19). 2. Устройство по п. 1, отличающееся тем, что в качестве генератора сигналов предусмотрен измерительный преобразователь (1, 2), содержащий чувствительный элемент (5) и логический модуль (7), который включен между чувствительным элементом (5) и устройством (8) управления полевой шиной, причем энергия в измерительный преобразователь (1, 2) передается из линии (16, 17) энергоснабжения, а подача энергии в линию (16, 17) энергоснабжения осуществляется в централизованном порядке. 2. The device according to claim 1, characterized in that a measuring transducer (1, 2) is provided as a signal generator, comprising a sensing element (5) and a logic module (7) that is connected between the sensing element (5) and the device (8 ) control the field bus, moreover, energy is transferred to the measuring transducer (1, 2) from the power supply line (16, 17), and energy is supplied to the power supply line (16, 17) in a centralized manner. 3. Устройство по одному из пп. 1 и 2, отличающееся тем, что по крайней мере один приемник сигналов (3, 4) имеет источник (14) энергии, который питает энергией линию (16, 17) энергоснабжения. 3. The device according to one of paragraphs. 1 and 2, characterized in that at least one receiver of signals (3, 4) has a source (14) of energy, which supplies energy to the power supply line (16, 17). 4. Устройство по одному или нескольким из пп. 1-3, отличающееся тем, что устройство (8, 10) управления полевой шиной выполнено в виде Controller-Area-Network-шины (CAN-шины). 4. The device according to one or more of paragraphs. 1-3, characterized in that the device (8, 10) for controlling the field bus is made in the form of a Controller-Area-Network-bus (CAN bus). 5. Устройство по одному или нескольким из пп. 1-4, отличающееся тем, что проводники (18, 19) линии полевой шины скручены друг с другом. 5. The device according to one or more of paragraphs. 1-4, characterized in that the conductors (18, 19) of the fieldbus line are twisted with each other.
RU96119933A 1995-10-27 1996-09-25 Device to transmit signals over bus RU2172066C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19540093.3 1995-10-27

Publications (2)

Publication Number Publication Date
RU96119933A true RU96119933A (en) 1999-01-10
RU2172066C2 RU2172066C2 (en) 2001-08-10

Family

ID=

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7962100B2 (en) 2005-02-24 2011-06-14 Vega Grieshaber Kg Data transmission system for wireless communication
RU2568774C2 (en) * 2009-06-17 2015-11-20 Роберт Бош Гмбх Method of controlling operation of bus system, primarily of bus can

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7962100B2 (en) 2005-02-24 2011-06-14 Vega Grieshaber Kg Data transmission system for wireless communication
RU2568774C2 (en) * 2009-06-17 2015-11-20 Роберт Бош Гмбх Method of controlling operation of bus system, primarily of bus can

Similar Documents

Publication Publication Date Title
CA2202584A1 (en) Method and apparatus for performing the register functions for a plurality of metering devices at a common node
ATE322719T1 (en) ELECTRONIC BUS SYSTEM
DE69230860D1 (en) FIELDBUS TYPE DATA COMMUNICATION SYSTEM WITH A DOUBLE CHARGER FOR POWERING THE CONNECTED DEVICES AND TRANSMITTING DATA BETWEEN THESE DEVICES
KR970078143A (en) Network-adaptive connection device
US6756881B2 (en) Multiplex bus interface system and method for transmitting and receiving power and data
SE9501059L (en) Device for monitoring two-wire bus conductor
EP0219413A3 (en) An array reconfiguration apparatus and method particularly adapted for use with very large scale integrated circuits
NO940631L (en) Device for transmitting instrument signals over power supply conductors
ATE250300T1 (en) ELECTRICAL ISOLATION DEVICE WITH OPTOCOUPLER FOR BIDIRECTIONAL CONNECTION CABLES
DE69737581D1 (en) Control device for a generator connected to an external control unit signal terminal
JPH05219090A (en) Hierarchy network control system and concentrator for said system and network element of interest
TW428177B (en) Wire harness manufacturing apparatus and method and tact time controlling method
KR870004584A (en) Transceiver circuit of ultrasonic device
CA1241084A (en) Bidirectional bus arrangement for a digital communication system
RU96119933A (en) FIELD TRANSMISSION DEVICE
KR970024655A (en) Signal transmission device via fieldbus
ATE4848T1 (en) ARRANGEMENT WITH A HYBRID CIRCUIT FOR THE TWO-WIRE-FOUR-WIRE TRANSITION IN PCM TIME-MULTIPLEX SYSTEMS.
JPH1125767A (en) Twist paired cable and bus system using the same
CA2617233A1 (en) Electrical power distribution and communication system for an underwater cable
CA2137067A1 (en) System and process for the measurement of the electric energy consumption of a plurality of consumers
CA2169703A1 (en) Wire harness architecture with a distributed junction box
RU96123482A (en) INFORMATION INPUT DEVICE
TH28162B (en) Arrangement for signal transmission via the feed bus
JP3926846B2 (en) Peripheral assembly system that can be distributed
TH25860A (en) Elevator finishing machine