CN206850784U - A kind of preposition bus couplers of new E therCAT - Google Patents
A kind of preposition bus couplers of new E therCAT Download PDFInfo
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- CN206850784U CN206850784U CN201621135046.5U CN201621135046U CN206850784U CN 206850784 U CN206850784 U CN 206850784U CN 201621135046 U CN201621135046 U CN 201621135046U CN 206850784 U CN206850784 U CN 206850784U
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- ethercat
- module
- coupler body
- lower section
- operation module
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Abstract
The utility model discloses a kind of preposition bus couplers of new E therCAT, including coupler body, status circuit, the side of the coupler body is provided with EtherCAT RJ45 output ends, EtherCAT RJ45 inputs, ECAT OUT connections, communicate indicator lamp, ECAT IN connections, communicate indicator lamp, power supply side mouth, 24V terminals, 0V terminals, ground wire terminals, coupler body, PBUS module by signal buses, EtherCAT status indicator lamps, Up 24V power contacts, Up 0V power contacts, the lower section of the coupler body is provided with DIN guide rails, the preposition coupler of the utility model is designed reasonably, any number of EIM I/O modules compositions.The message of EtherNet 100BASE TX from RJ45 is converted to P BUS intermodules signal bus and communicated with post-module by the preposition coupler.
Description
Technical field
Ethernet control technology field is the utility model is related to, specially a kind of preposition bus couplings of new E therCAT
Device.
Background technology
Modern industry, business and residential electricity consumption equipment in urban distribution network, as high-performance office equipment, accurate laboratory apparatus,
Frequency control equipment, programmable logic controller (PLC), various automatic assembly lines and computer system etc. change quick to power supply characteristic
In ascendant trend year by year, the requirement to the quality of power supply improves constantly inductive load.For sensitive users, the voltage of a few tens of milliseconds
Temporarily drop this may result in device damage, production line stops production, and cause huge economic losses.At the same time, distributed energy, impact
The power network quality of power supply is all caused the trend deteriorated increasingly, serious threat electric power to be present with factors such as a large amount of accesses of interference load
The safe operation of system and the normal work of electrical equipment.
The situation of electricity shortage occurs in the current drain of the EIM modules connected at present in topological structure.
Utility model content
The purpose of this utility model is to provide a kind of coupler body can be to EIM module of the subsequent load on PBUS
5V power supplies are carried out, a coupler body maximum can export 2A load current, the current drain situation of EIM modules, in order to avoid
There are a kind of preposition bus couplers of new E therCAT of the situation of electricity shortage, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of preposition bus couplings of new E therCAT
Clutch, including coupler body, status circuit, the side top of the coupler body are provided with EtherCAT RJ45 output ends,
The lower section of the EtherCAT RJ45 output ends is provided with EtherCAT RJ45 inputs, the EtherCAT RJ45 output ends
Edge be provided with ECAT OUT connections, communication indicator lamp, the edges of the EtherCAT RJ45 inputs is provided with ECAT IN companies
Connect, communicate indicator lamp, the lower sections of the EtherCAT RJ45 inputs is provided with PBUS connections, communication indicator lamp, the PBUS companies
Connect, the side for the indicator lamp that communicates is provided with EtherCAT status indicator lamps, the PBUS connections, communicate indicator lamp lower section be provided with electricity
Source indicator lamp, the lower section of the power supply indicator are provided with power supply side mouth, and the side of the power supply side mouth is provided with Up
24V power contacts, the lower section of the Up 24V power contacts are provided with Up 0V power contacts, the upper right side of the coupler body
Side is provided with PBUS module by signal buses, and the lower section of the coupler body is provided with DIN guide rails, and coupler body is pushed away by side
Send, be fixed on the neck of DIN guide rails.
Preferably, the power supply side is intraoral is provided with 24V terminals, and the lower section of the 24V terminals is provided with 0V wiring
End, the lower sections of the 0V terminals are provided with ground wire terminals, and the working condition between modules passes through aobvious on working state figure
Show to come.
Preferably, the status circuit is provided with initialization module, and one end of the initialization module is provided with pre-operation mould
Block, startup, bootmode module, one end of the pre-operation module are provided with safety operation module, the safety operation module
One end is provided with operation module, and data are mutually transmitted between the pre-operation module, safety operation module, operation module, described first
Data are mutually transmitted between beginningization module, startup, bootmode module, and the operation module, safety operation module pass data
It is defeated to arrive initialization module, form single-pass data transfer.
Preferably, the coupler body is used to pass through RJ45 Ethernet interfaces, connects EIM series I/O modules, coupler
Body, any number of EIM I/O modules composition, the coupler body is by the report of the EtherNet 100BASE-TX from RJ45
Text is converted to P-BUS intermodules signal bus and communicated with post-module, and coupler body connects provided with two RJ45 Ethernets
Mouthful, it is connected by ECAT-IN ports with higher level EtherCAT main websites/slave station separate network, can be with by ECAT-OUT ports
Other EtherCAT slave station equipments connection on the same network segment of level.
Compared with prior art, the beneficial effects of the utility model are：
(1) coupler body can give EIM module of the subsequent load on PBUS to carry out 5V power supplies, a coupler body
Maximum can export 2A load current, the current drain situation of EIM modules, in order to avoid there is the situation of electricity shortage.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the utility model status circuit schematic diagram.
In figure：1st, ECAT OUT connections, communication indicator lamp；2nd, EtherCAT RJ45 output ends；3rd, ECAT IN connections, logical
Believe indicator lamp；4th, EtherCAT RJ45 inputs；5th, PBUS connections, communication indicator lamp；6th, power supply indicator；7th, power supply is powered
Port；8th, 24V terminals；9th, 0V terminals；10th, ground wire terminals；11st, coupler body；12nd, PBUS module by signal bus；
13rd, EtherCAT status indicator lamps；14th, Up 24V power contacts；15th, Up 0V power contacts；16th, DIN guide rails；17th, state electricity
Road；18th, initialization module；19th, pre-operation module；20th, start, bootmode module；21st, safety operation module；22nd, mould is operated
Block.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of preposition bus couplers of new E therCAT,
Including coupler body 11, status circuit 17, EtherCAT RJ45 output ends 2 are provided with above the side of coupler body 11,
The lower section of EtherCAT RJ45 output ends 2 is provided with EtherCAT RJ45 inputs 4, the edge of EtherCAT RJ45 output ends 2
Provided with ECAT OUT connections, communication indicator lamp 1, the edge of EtherCAT RJ45 inputs 4 refers to provided with ECAT IN connections, communication
Show lamp (3), the lower section of EtherCAT RJ45 inputs 4 is provided with PBUS connections, communication indicator lamp 5, PBUS connections, communication instruction
The side of lamp 5 is provided with EtherCAT status indicator lamps 13, and the PBUS connections, the lower section for the indicator lamp 5 that communicates are provided with power supply instruction
Lamp 6, the lower section of power supply indicator 6 are provided with power supply side mouth 7, and the side of power supply side mouth 7 is provided with Up 24V power contacts
The lower section of 14, Up 24V power contacts 14 is provided with Up 0V power contacts 15, and the upper right side side of coupler body 11 is provided with PBUS
Module by signal bus 12, the lower section of coupler body 11 are provided with DIN guide rails 16, and coupler body 11 is pushed by side, fixed
On the neck of DIN guide rails 16.
24V terminals 8 are provided with power supply side mouth 7, the lower section of 24V terminals 8 is provided with 0V terminals 9,0V terminals 9
Lower section be provided with ground wire terminals 10, the working condition between modules on status circuit 17 by showing.
Status circuit 17 is provided with initialization module 18, one end of initialization module 18 be provided with pre-operation module 19, startup,
Bootmode module 20, one end of pre-operation module 19 are provided with safety operation module 21, and one end of safety operation module 21 is provided with
Operation module 22, data are mutually transmitted between pre-operation module 19, safety operation module 21, operation module 22, initialization module
18th, data are mutually transmitted between startup, bootmode module 20, and operation module 22, safety operation module 21 transfer data to
Initialization module 18, form single-pass data transfer.
Coupler body 11 is used to pass through RJ45 Ethernet interfaces, connects EIM series I/O modules, coupler body 11, appoints
Multiple EIM I/O modules of anticipating form, and the coupler body 11 changes the message of the EtherNet 100BASE-TX from RJ45
Communicated for P-BUS intermodules signal bus with post-module, coupler body 11 is provided with two RJ45 Ethernet interfaces, leads to
ECAT-IN ports are crossed with higher level EtherCAT main websites/slave station separate network to be connected, can be same with subordinate by ECAT-OUT ports
Other EtherCAT slave station equipments connection on the network segment.
Coupler body 11 can give EIM module of the subsequent load on PBUS to carry out 5V power supplies, a coupler body
11 maximums can export 2A load current, the current drain situation of EIM modules, in order to avoid there is the situation of electricity shortage.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of preposition bus couplers of new E therCAT, including coupler body (11), status circuit (17), its feature exist
In：EtherCAT RJ45 output ends (2) are provided with above the side of the coupler body (11), the EtherCAT RJ45 are defeated
The lower section for going out end (2) is provided with EtherCAT RJ45 inputs (4), and the edge of the EtherCAT RJ45 output ends (2) is provided with
ECAT OUT connections, communication indicator lamp (1), the edge of the EtherCAT RJ45 inputs (4) are provided with ECAT IN connections, led to
Believe indicator lamp (3), the lower section of the EtherCAT RJ45 inputs (4) is provided with PBUS connections, communication indicator lamp (5), described
PBUS connections, the side of communication indicator lamp (5) are provided with EtherCAT status indicator lamps (13), the PBUS connections, communication instruction
The lower section of lamp (5) is provided with power supply indicator (6), and the lower section of the power supply indicator (6) is provided with power supply side mouth (7), described
The side of power supply side mouth (7) is provided with Up 24V power contacts (14), and the lower section of the Up 24V power contacts (14) is provided with
Up 0V power contacts (15), the upper right side side of the coupler body (11) is provided with PBUS module by signal bus (12), described
The lower section of coupler body (11) is provided with DIN guide rails (16), and coupler body (11) is pushed by side, is fixed on DIN guide rails
(16) on neck.
A kind of 2. preposition bus couplers of new E therCAT according to claim 1, it is characterised in that：The power supply supplies
24V terminals (8) are provided with electric port (7), the lower section of the 24V terminals (8) is provided with 0V terminals (9), the 0V wiring
The lower section at end (9) is provided with ground wire terminals (10), and the working condition between modules on status circuit (17) by showing
Come.
A kind of 3. preposition bus couplers of new E therCAT according to claim 1, it is characterised in that：The state electricity
Road (17) is provided with initialization module (18), and one end of the initialization module (18) is provided with pre-operation module (19), starts, draws
Waveguide mode module (20), one end of the pre-operation module (19) are provided with safety operation module (21), the safety operation module
(21) one end is provided with operation module (22), the pre-operation module (19), safety operation module (21), operation module (22) it
Between data mutually transmit, data are mutually transmitted between the initialization module (18), startup, bootmode module (20), described
Operation module (22), safety operation module (21) transfer data to initialization module (18), form single-pass data transfer.
A kind of 4. preposition bus couplers of new E therCAT according to claim 1, it is characterised in that：The coupler
Body (11) is used to pass through RJ45 Ethernet interfaces, connects EIM series I/O modules, coupler body (11), any number of EIM
I/O modules are formed, and the message of the EtherNet 100BASE-TX from RJ45 is converted to P-BUS by the coupler body (11)
Intermodule signal bus is communicated with post-module, and coupler body (11) is provided with two RJ45 Ethernet interfaces, passes through
ECAT-IN ports are connected with higher level EtherCAT main websites/slave station separate network, can be with the same net of subordinate by ECAT-OUT ports
Other EtherCAT slave station equipments connection in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621135046.5U CN206850784U (en) | 2016-10-18 | 2016-10-18 | A kind of preposition bus couplers of new E therCAT |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621135046.5U CN206850784U (en) | 2016-10-18 | 2016-10-18 | A kind of preposition bus couplers of new E therCAT |
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| Publication Number | Publication Date |
|---|---|
| CN206850784U true CN206850784U (en) | 2018-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621135046.5U Active CN206850784U (en) | 2016-10-18 | 2016-10-18 | A kind of preposition bus couplers of new E therCAT |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109343412A (en) * | 2018-11-05 | 2019-02-15 | 郑州煤机液压电控有限公司 | Hydraulic support electronic control system signal coupler |
-
2016
- 2016-10-18 CN CN201621135046.5U patent/CN206850784U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109343412A (en) * | 2018-11-05 | 2019-02-15 | 郑州煤机液压电控有限公司 | Hydraulic support electronic control system signal coupler |
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