CN203445798U - Data composite communication structure of inverter - Google Patents
Data composite communication structure of inverter Download PDFInfo
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- CN203445798U CN203445798U CN201320498624.1U CN201320498624U CN203445798U CN 203445798 U CN203445798 U CN 203445798U CN 201320498624 U CN201320498624 U CN 201320498624U CN 203445798 U CN203445798 U CN 203445798U
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- inverter
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- communication structure
- composite communication
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Abstract
The utility model discloses a data composite communication structure of an inverter, relating to the field of data composite communication. The communication structure comprises a first inverter, a second inverter, a third inverter, a fourth inverter, a fifth inverter, a sixth inverter, a seventh inverter, an eighth inverter and a main controller. The main controller is connected with the first inverter, the second inverter, the third inverter, the fourth inverter, the fifth inverter, the sixth inverter, the seventh inverter, and the eighth inverter through fibers. The first inverter, the second inverter, the third inverter, the fourth inverter, the fifth inverter, the sixth inverter, the seventh inverter, and the eighth inverter are in series connection. The data composite communication structure has the advantages of simple data composite communication mode, high reliability and fast speed, the high speed and stable large capacity information transmission can be realized, and the data composite communication structure is suitable for remote information exchange.
Description
Technical field
The utility model relates to the compound communication field of data, be specifically related to a kind of compound communication structure of data of inverter.
Background technology
Along with development and the renewal of information technology, the compound communication applications of data is more and more extensive, and the data-interface kind of high-speed data communication is a lot of at present, but most poor stability, speed is slow, can not realize jumbo data information transfer, has brought some inconvenience to people's use.
Summary of the invention
For the deficiency existing in prior art, the utility model object is the compound communication structure of data that is to provide a kind of inverter, and reliability is high, and speed is fast, can realize at a high speed and stablize jumbo communication, is applicable to remote information exchange.
To achieve these goals, the utility model is to realize by the following technical solutions: a kind of compound communication structure of data of inverter, comprise the first inverter, the second inverter, the 3rd inverter, the 4th inverter, the 5th inverter, the 6th inverter, the 7th inverter, the 8th inverter and main controller, main controller is by optical fiber and the first inverter, the second inverter, the 3rd inverter, the 4th inverter, the 5th inverter, the 6th inverter, the 7th inverter, the 8th inverter is connected, the first inverter, the second inverter, the 3rd inverter, the 4th inverter, the 5th inverter, the 6th inverter, the 7th inverter, the 8th inverter is connected mutually.
The method step of the mode that its communication is compound is: after 1, first being sent by master control transmitting terminal, its packet contains following components, start bit, and control command, address, inversion return data (empty packet), Wave data bag, 6 parts such as stop bits form;
2, after start bit detects, just start to do, extract command signal, address signal, inversion inverse signal below must just can be inserted data after matching addresses, and waveform signal is could use after data being latched after matching addresses, except inversion inverse signal, other signals are all to do straight-through work, thereby avoid the loss of signal;
3, data are sent to after the first inverter by master control transmitting terminal, wherethrough is managed and is read or insert after corresponding data, by optical fiber cable, is sent to next inverter, until after the 8th inverter, turn back to master control receiving terminal, by main controller, obtain inversion return data.
The compound communication modes of data of the present utility model is simple, and reliability is high, and speed is fast, can realize at a high speed and stablize jumbo communication, is applicable to remote information exchange.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, describe the utility model in detail;
Fig. 1 is structural representation of the present utility model;
Fig. 2 is method flow diagram of the present utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with embodiment, further set forth the utility model.
With reference to Fig. 1-2, this embodiment is by the following technical solutions: a kind of compound communication structure of data of inverter, comprise the first inverter 1, the second inverter 2, the 3rd inverter 3, the 4th inverter 4, the 5th inverter 5, the 6th inverter 6, the 7th inverter 7, the 8th inverter 8 and main controller 9, main controller 9 is by optical fiber and the first inverter 1, the second inverter 2, the 3rd inverter 3, the 4th inverter 4, the 5th inverter 5, the 6th inverter 6, the 7th inverter 7, the 8th inverter 8 is connected, the first inverter 1, the second inverter 2, the 3rd inverter 3, the 4th inverter 4, the 5th inverter 5, the 6th inverter 6, the 7th inverter 7, the 8th inverter 8 is connected mutually.
The method step of the mode that its communication is compound is: after 1, first being sent by master control transmitting terminal, its packet contains following components, start bit, and control command, address, inversion return data (empty packet), Wave data, 6 parts such as stop bits form;
2, after start bit detects, just start to do, extract command signal, address signal, inversion inverse signal below must just can be inserted data after matching addresses, and waveform signal is could use after data being latched after matching addresses, except inversion inverse signal, other signals are all to do straight-through work, thereby avoid the loss of signal;
3, data are sent to after the first inverter by master control transmitting terminal, wherethrough is managed and is read or insert after corresponding data, by optical fiber cable, is sent to next inverter, until after the 8th inverter, turn back to master control receiving terminal, by main controller, obtain inversion return data.
The communication mode of this embodiment by single optical fiber circuit, by 8 inverter strings together, forms a loop, main controller with from inverter, by the mode of Address Recognition, carry out the output waveform that timing data exchanges control inverter.
The compound communication modes of data of this embodiment is simple, and reliability is high, and speed is fast, can realize at a high speed and stablize jumbo communication, is applicable to remote information exchange.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. the compound communication structure of the data of an inverter, it is characterized in that, comprise the first inverter (1), the second inverter (2), the 3rd inverter (3), the 4th inverter (4), the 5th inverter (5), the 6th inverter (6), the 7th inverter (7), the 8th inverter (8) and main controller (9), main controller (9) is by optical fiber and the first inverter (1), the second inverter (2), the 3rd inverter (3), the 4th inverter (4), the 5th inverter (5), the 6th inverter (6), the 7th inverter (7), the 8th inverter (8) is connected, the first inverter (1), the second inverter (2), the 3rd inverter (3), the 4th inverter (4), the 5th inverter (5), the 6th inverter (6), the 7th inverter (7), the 8th inverter (8) is connected mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320498624.1U CN203445798U (en) | 2013-08-15 | 2013-08-15 | Data composite communication structure of inverter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320498624.1U CN203445798U (en) | 2013-08-15 | 2013-08-15 | Data composite communication structure of inverter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203445798U true CN203445798U (en) | 2014-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320498624.1U Expired - Fee Related CN203445798U (en) | 2013-08-15 | 2013-08-15 | Data composite communication structure of inverter |
Country Status (1)
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| CN (1) | CN203445798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103401448A (en) * | 2013-08-15 | 2013-11-20 | 上海宝准电源科技有限公司 | Method for applying data complex communication to inverter |
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2013
- 2013-08-15 CN CN201320498624.1U patent/CN203445798U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103401448A (en) * | 2013-08-15 | 2013-11-20 | 上海宝准电源科技有限公司 | Method for applying data complex communication to inverter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20200815 |