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Interface for communication between industrial automation applications and industrial fieldbus

A technology of industrial field bus and industrial automation, which is applied in the direction of general control system, program control, instrument, etc., and can solve problems such as different functions

Active Publication Date: 2022-06-03
PA POWER AUTOMATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although peripherals and control devices can be connected via the same industrial fieldbus protocol, different peripherals require different capabilities

Method used

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  • Interface for communication between industrial automation applications and industrial fieldbus
  • Interface for communication between industrial automation applications and industrial fieldbus
  • Interface for communication between industrial automation applications and industrial fieldbus

Examples

Experimental program
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Embodiment Construction

[0019] figure 1 An industrial automation system 100 is schematically depicted that includes an interface 101 for communication between an industrial automation application 110 and an industrial fieldbus 120 .

[0020] Control device 105 includes interface 101 and industrial automation application 110 .

[0021] The operating system manages the control device 105 . Preferably, the operating system manages the interface 101 and the industrial automation application 110 . Reference below figure 2 Describe the corresponding method.

[0022] Fieldbus controller 121 is operable to communicate with peripherals 130 . Fieldbus controller 121 is implemented in the example as an Industrial Ethernet master or EtherCAT master. The industrial fieldbus controller 121 is preferably configured as a master device to communicate with respective peripheral slave devices 131 of the peripheral devices 130 via the industrial fieldbus 120 .

[0023] Preferably, the industrial automation applic...

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PUM

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Abstract

An interface (101) and method for communication between an industrial automation application (110) and an industrial fieldbus (120), comprising a first interface (102) for the industrial automation application (110), further comprising a first interface (102) for the fieldbus A second interface (103) of a controller (121), wherein the fieldbus controller (121) is operable to communicate with a peripheral device (130), the interface (101) being characterized in that it is between the first interface (102) and the second A functional element (104) between the two interfaces (103), said functional element (104) comprising the implementation of peripheral device-specific, industrial automation functions.

Description

technical field [0001] The present application relates to interfaces and corresponding methods for communication between industrial automation applications and industrial fieldbuses. Background technique [0002] An industrial automation system includes at least one control device and one or more peripheral devices. Peripherals such as sensors or actuators. Control devices and peripherals can be connected via an industrial fieldbus. [0003] Industrial fieldbus in this specification refers to a series of industrial computer network protocols. Protocols are standardized as eg IEC 61158, IEC 61784-2 or ISO 15745-4. For example, the EtherCAT protocol can be used in the implementation of industrial fieldbuses. [0004] This means that different peripheral devices can be connected to the control device via a compatible industrial fieldbus interface. [0005] The operating system manages computer hardware and industrial automation applications that control equipment. [0006...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/042
CPCG05B19/042G05B19/4183G05B19/4185G06F13/20
Inventor M·希尔伯特W·克尼姆
Owner PA POWER AUTOMATION
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