CN105072163A - Ethernet communication method used for film plating equipment - Google Patents
Ethernet communication method used for film plating equipment Download PDFInfo
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- CN105072163A CN105072163A CN201510432093.XA CN201510432093A CN105072163A CN 105072163 A CN105072163 A CN 105072163A CN 201510432093 A CN201510432093 A CN 201510432093A CN 105072163 A CN105072163 A CN 105072163A
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- ethernet communication
- ethernet
- ent21
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- communication module
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- Health & Medical Sciences (AREA)
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- General Health & Medical Sciences (AREA)
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- Computer Networks & Wireless Communication (AREA)
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Abstract
The invention discloses an Ethernet communication method used for film plating equipment. The method is realized based on an industrial control computer, a PLC main control system, expanded I/O interfaces and an Ethernet communication module. The Ethernet communication module is a CJ1W-ENT21 type module. The CJ1W-ENT21 type module supports a 10BASE-T type Ethernet. A network layer and a transmission layer adopt TCP/IP and UDP/IP protocols. Application layer protocols support FTP, SMTP and FINS communication protocols. When an SEND, RECV or a CMND demand in the FINS communication protocol is used for communication, data sending and receiving are automatically finished in the Ethernet communication module. According to the invention, the system response speed is improved, the rapid data transmission is ensured, long-distance communication is realized, and the real-time request is satisfied.
Description
Technical field
The present invention relates to ethernet communication method, particularly relate to a kind of ethernet communication method for filming equipment.
Background technology
In prior art, in order to the temperature in filming equipment control system, vacuum degree, the real-time parameters such as gas flow gather, preserve, analyze, the communication mode that usual employing PLC master control system combines with Combining soft control network, this communication mode is serial communication technology, its the highest conventional communication speed is 38400bps, and the interference being easily subject to frequency electromagnetic waves causes data to be interrupted, lose, and the communication of PLC master control system and configuration network is just as the bridge of an information sharing, once data response lag, even loss of data can cause the inaccurate of production process data and have influence on the quality of product, have influence on database simultaneously and Real-time Collection is carried out to process data, the accuracy of record, therefore great difficulty is brought to the quality trackability of abnormal products.
Summary of the invention
The technical problem to be solved in the present invention is, for the deficiencies in the prior art, provides one to be applied to filming equipment, and can elevator system response speed, the ethernet communication method that ensures data fast transport, realize telecommunication, requirement of real time.
For solving the problems of the technologies described above, the present invention adopts following technical scheme.
A kind of ethernet communication method for filming equipment, the method is based on industrial computer, PLC master control system, expansion I/O and ethernet communication module realize, described ethernet communication module is CJ1W-ENT21 pattern block, this CJ1W-ENT21 type ethernet communication module supports 10base-T type Ethernet, network layer and transport layer adopt TCP/IP and UDP/IP agreement, application layer protocol supports FTP, SMTP and FINS communication protocol, SEND in FINS communication protocol, when RECV or CMND order communicates, its transceiving data is automatically completed by ethernet communication inside modules.
Preferably, the layoutprocedure of CJ1W-ENT21 type ethernet communication module comprises: step S1, arranges address, wherein, industrial computer installs Combining soft control software, is set to the IP address of industrial computer computer network interface card: 192.168.59.100, arranges the node address of CJ1W-ENT21 module afterwards; Step S2, CJ1W-ENT21 type ethernet communication module software optimum configurations, comprising arranging module parameter, recycling CX-Programmer software new construction, network type selects Ethernet mode, and configuration of IP address in driving menu, arranges network number 00, node number 3 in network menu afterwards, click online in CX-Programmer software, communication completes.
Disclosed by the invention in the ethernet communication method of filming equipment, ethernet communication module have employed the CJ1W-ENT21 pattern block that Omron Corp produces, utilize this CJ1W-ENT21 pattern block effectively can realize high speed, stable exchanges data, thus reach the response of process data height, high object accurately.This CJ1W-ENT21 pattern block of Omron Corp supports 10base-T type Ethernet, network layer and transport layer adopt TCP/IP and UDP/IP agreement, application layer protocol supports FTP, SMTP and FINS, when SEND, RECV or CMND order in FINS communication protocol communicates, its transceiving data is automatically completed by inside modules, the fabulous transmission reliability that ensure that data in the operation of filming equipment key.
Accompanying drawing explanation
Fig. 1 is the signal relation schematic diagram of FINS communications protocol and TCP/IP communications protocol.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in more detail.
The invention discloses a kind of ethernet communication method for filming equipment, the method is based on industrial computer, PLC master control system, expansion I/O and ethernet communication module realize, described ethernet communication module is CJ1W-ENT21 pattern block, this CJ1W-ENT21 type ethernet communication module supports 10base-T type Ethernet, network layer and transport layer adopt TCP/IP and UDP/IP agreement, application layer protocol supports FTP, SMTP and FINS communication protocol, SEND in FINS communication protocol, when RECV or CMND order communicates, its transceiving data is automatically completed by ethernet communication inside modules.
Disclosed by the invention in the ethernet communication method of filming equipment, ethernet communication module have employed the CJ1W-ENT21 pattern block that Omron Corp produces, utilize this CJ1W-ENT21 pattern block effectively can realize high speed, stable exchanges data, thus reach the response of process data height, high object accurately.This CJ1W-ENT21 pattern block of Omron Corp supports 10base-T type Ethernet, network layer and transport layer adopt TCP/IP and UDP/IP agreement, application layer protocol supports FTP, SMTP and FINS, when SEND, RECV or CMND order in FINS communication protocol communicates, its transceiving data is automatically completed by inside modules, the fabulous transmission reliability that ensure that data in the operation of filming equipment key.
In the present embodiment, as shown in Figure 1, ethernet communication uses IP address, and FINS communication uses node number, node number to be provide consistent addressing system between Ethernet and Link net.
As a kind of optimal way, the layoutprocedure of this CJ1W-ENT21 type ethernet communication module comprises:
Step S1, arranges address, and wherein, industrial computer installs Combining soft control software, is set to the IP address of industrial computer computer network interface card: 192.168.59.100, arranges the node address of CJ1W-ENT21 module afterwards;
Step S2, CJ1W-ENT21 type ethernet communication module software optimum configurations, comprising arranging module parameter, recycling CX-Programmer software new construction, network type selects Ethernet mode, and configuration of IP address in driving menu, arranges network number 00, node number 3 in network menu afterwards, click online in CX-Programmer software, communication completes.
Ethernet communication method disclosed by the invention can effectively be applied in filming equipment control system, its compared to existing technology in Programmable Logic Controller and host computer between usually adopt RS232/RS485 serial communication mode, prior art for data volume larger, be just difficult to meet communication requirement transmission range is comparatively far away, requirement of real-time is very high filming equipment, and Industrial Ethernet Data Interchange Technology provided by the invention fabulous compensate for above-mentioned communication defect, be adapted at applying in this area, and there are good market prospects.
The above is preferred embodiment of the present invention, is not limited to the present invention, all make in technical scope of the present invention amendment, equivalent to replace or improvement etc., all should be included in scope that the present invention protects.
Claims (2)
1. the ethernet communication method for filming equipment, it is characterized in that, the method is based on industrial computer, PLC master control system, expansion I/O and ethernet communication module realize, described ethernet communication module is CJ1W-ENT21 pattern block, this CJ1W-ENT21 type ethernet communication module supports 10base-T type Ethernet, network layer and transport layer adopt TCP/IP and UDP/IP agreement, application layer protocol supports FTP, SMTP and FINS communication protocol, SEND in FINS communication protocol, when RECV or CMND order communicates, its transceiving data is automatically completed by ethernet communication inside modules.
2., as claimed in claim 1 for the ethernet communication method of filming equipment, it is characterized in that, the layoutprocedure of CJ1W-ENT21 type ethernet communication module comprises:
Step S1, arranges address, and wherein, industrial computer installs Combining soft control software, is set to the IP address of industrial computer computer network interface card: 192.168.59.100, arranges the node address of CJ1W-ENT21 module afterwards;
Step S2, CJ1W-ENT21 type ethernet communication module software optimum configurations, comprising arranging module parameter, recycling CX-Programmer software new construction, network type selects Ethernet mode, and configuration of IP address in driving menu, arranges network number 00, node number 3 in network menu afterwards, click online in CX-Programmer software, communication completes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510432093.XA CN105072163A (en) | 2015-07-22 | 2015-07-22 | Ethernet communication method used for film plating equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510432093.XA CN105072163A (en) | 2015-07-22 | 2015-07-22 | Ethernet communication method used for film plating equipment |
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| CN105072163A true CN105072163A (en) | 2015-11-18 |
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| CN201510432093.XA Pending CN105072163A (en) | 2015-07-22 | 2015-07-22 | Ethernet communication method used for film plating equipment |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201163365Y (en) * | 2007-12-19 | 2008-12-10 | 江苏天奇物流系统工程股份有限公司 | Vehicle soldering assembly line control system based on PROFINET on-site bus |
| WO2009006621A2 (en) * | 2007-07-03 | 2009-01-08 | Fieldbus Foundation | Block-oriented control system having wireless gateway for communication with wireless field devices |
| CN102162803A (en) * | 2010-12-10 | 2011-08-24 | 淄博兰雁集团有限责任公司 | On-line detection system for denim fabric dyeing |
-
2015
- 2015-07-22 CN CN201510432093.XA patent/CN105072163A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009006621A2 (en) * | 2007-07-03 | 2009-01-08 | Fieldbus Foundation | Block-oriented control system having wireless gateway for communication with wireless field devices |
| CN201163365Y (en) * | 2007-12-19 | 2008-12-10 | 江苏天奇物流系统工程股份有限公司 | Vehicle soldering assembly line control system based on PROFINET on-site bus |
| CN102162803A (en) * | 2010-12-10 | 2011-08-24 | 淄博兰雁集团有限责任公司 | On-line detection system for denim fabric dyeing |
Non-Patent Citations (1)
| Title |
|---|
| 戴斌等: "基于FINS协议的OMRONPLC与上位机以太网通信的实现", 《电子技术》 * |
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Application publication date: 20151118 |