CN201177760Y - WorldFIP network control platform for field control - Google Patents
WorldFIP network control platform for field control Download PDFInfo
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- CN201177760Y CN201177760Y CNU2007200160400U CN200720016040U CN201177760Y CN 201177760 Y CN201177760 Y CN 201177760Y CN U2007200160400 U CNU2007200160400 U CN U2007200160400U CN 200720016040 U CN200720016040 U CN 200720016040U CN 201177760 Y CN201177760 Y CN 201177760Y
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Abstract
The utility model relates to a WorldFIP network control platform used for field control. The WorldFIP network control platform is characterized in that the WorldFIP network control platform comprises a CPU board, a train bus board, a vehicle bus board, a power board and a back board, wherein, the CPU board, the train bus board and the vehicle bus board are connected through a back board bus line on the back board; the vehicle bus board is used for collecting and controlling the data stream of a device on a WorldFIP bus; the train bus board transmits the data stream of the device on the WorldFIP bus to master control equipment and returns control information; and the CPU board is used for controlling the working sequences of the train bus board and the vehicle bus board as well as the generation of RS485/RS232 data stream. The network control platform is a WorldFIP network technology in accordance with the international standard, has the advantages of novel design and high reliability, etc., has the independent intellectual property right, and is widely applied to the industrial fields, such as locomotive vehicles, electric power plants, etc in China.
Description
Technical field
The utility model relates to the network control based on the WorldFIP industrial field bus, relates in particular to a kind of WorldFIP network control platform that is used for field control.
Background technology
Based on the control mode of industrial control field, usually still adopt the control mode of straight-through lead formula in the majority, because number of conductors is extremely many, the probability that the contact place breaks down is very big, so the reliability of system is very low, the failure rate height, maintenance difficulty is very big.Adopt the industrial bus control mode then more and more to come into one's own.
The WorldFIP network is a kind of network that designs for industrial field bus specially, become at present a kind of abroad with the high reliability fieldbus networks of domestic a large amount of uses, but because professional too strong, external interface also is not convenient especially, and it is also bigger comparatively speaking to use difficulty.The WorldFIP network is a data transfer mode, importantly how to use the WorldFIP bus to make up the platform of whole network system, and mutual at the enterprising line data stream of this platform.The control platform construction mode based on the WorldFIP bus of invention has crucial meaning for the modernization that realizes traditional industry control.Compare with traditional control mode, adopt the WorldFIP network control that following advantage is arranged:
| Characteristics | WorldFIP | Traditional approach |
| Reliability | High | Low |
| Dirigibility | Good | Difference |
| Versatility | Good | Difference |
| Quantity of information | Greatly | Little |
| Maintainable | Good | Difference |
| Redundant | Be | Not |
| Cost | Low | Low |
At present the WorldFIP bus accessory that adopts of China all is to adopt external standard component, though the Related product of independent research is arranged, all be simple substitution and substitute, and does not form the autonomous industrial structure.So the WorldFIP bussing technique of China is in the stage at an initial stage all the time, well do not utilize this advanced person's technology, so being badly in need of a kind of WorldFIP bus high-end product of independent research, China comes out to drive the raising of China's integral level.
Summary of the invention
The utility model is at the problem of present existence, and research and develop a kind of compatible high, novel in design, dirigibility is strong and the WorldFIP network control platform that is used for field control of independent intellectual property right is arranged.Technology solution of the present utility model is as follows:
A kind of WorldFIP network control platform that is used for field control, it is characterized in that comprising CPU board card, train bus-line integrated circuit board, vehicle bus integrated circuit board, power supply integrated circuit board and backboard, described CPU board card, train bus-line integrated circuit board and vehicle bus integrated circuit board are connected by the core bus on the backboard; Described power supply integrated circuit board is installed on the backboard unifies power supply to CPU board card, train bus-line integrated circuit board and vehicle bus integrated circuit board;
Described vehicle bus integrated circuit board is responsible for gathering and controlling the data stream of equipment on the WorldFIP bus;
Described train bus-line integrated circuit board is responsible for stream data transmission with equipment on the WorldFIP bus to overhead control equipment, and returns control information;
Described CPU board card is responsible for controlling the work schedule of train bus-line integrated circuit board and vehicle bus integrated circuit board and the generation of RS485/RS232 data stream, and the control of monitoring voltage, dongle and/or working power.
Described train bus-line integrated circuit board comprises WorldFIP protocol controller, medium Redundancy Manager, FIP bus driver, FIP isolating transformer and programmable logic device (PLD), described device data imports in the WorldFIP protocol controller by programmable logic device (PLD) and core bus, is sent to vehicle bus at process medium Redundancy Manager, FIP bus driver and FIP isolating transformer and gets on; Described vehicle bus integrated circuit board transfers back on the bus of backboard after also the control signal on the vehicle bus can being handled.
The physical arrangement of described vehicle bus integrated circuit board is with train bus board card, and difference is that the vehicle bus that it connects directly engages in the dialogue with equipment, the data on the equipment is passed on the bus of backboard, receives the control signal equipment of sending to simultaneously and gets on.
Described CPU board card comprises central processing unit, RS485/RS232 bus interface and programmable logic device (PLD), the work schedule of WorldFIP protocol controller, the exchange of WorldFIP data stream in described central processing unit control train bus-line integrated circuit board and the vehicle bus integrated circuit board, and the RS485/RS232 bus interface generates data stream, and providing of monitoring voltage, dongle, working power also is provided simultaneously; Described programmable logic device (PLD) is processed into central authorities to relevant address, data, control signal.
Described programmable logic device (PLD) carries out the signal of WorldFIP protocol controller signal to be passed to core bus behind the logical combination and/or the signals collecting on the core bus is come to carry out to issue Worl dFIP protocol controller after the logical process.
The task that WorldFIP network interface and redundant network interface are formed the FIP isolating transformer by FIP bus driver and FIP isolating transformer is WorldFIP external circuit signal to be isolated through magnetic send into the FIP bus driver and/or the signal of FIP bus driver is sent into the WorldFIP network through high-frequency transformer.
Described FIP bus driver is the electric interfaces of WorldFIP protocol controller and FIP isolating transformer, its structure is made up of unit of function circuit, the digital signal that it sends the WorldFIP protocol controller here converts Manchester signal to, the FIP bus driver is delivered to the FIP isolating transformer, perhaps Manchester network signal that the FIP isolating transformer is sent here is decoded as digital signal, sends into the WorldFIP protocol controller.
Described WorldFIP protocol controller is made of modular circuit, be responsible for that data stream that variable MPC that controller will be transmitted or message MSG be packaged into the WorldFIP network protocol specifies is delivered to the FIP bus driver or the signal resolution that the FIP bus driver is sent here become normal data and deposit self buffer area in, cause interrupt request singal thereupon, read for controller.
Described core bus structure organically is combined into an integral body with various integrated circuit boards, and the power supply integrated circuit board adopts modular design to be responsible for the power supply power supply of whole platform.
This industrial network control system is that a kind of WorldFIP network technology that will meet EN50170 and IEC61158 standard is dissolved into industrial control field, have modern design, high reliability, high flexibility and characteristics with low cost, have wide practical use at industrial circles such as rolling stock and power plant.
Description of drawings
Fig. 1 is a structured flowchart of the present utility model;
Fig. 2 is a CPU board card structure block diagram of the present utility model;
Fig. 3 is the structured flowchart of train bus-line integrated circuit board of the present utility model and vehicle bus integrated circuit board;
Fig. 4 is ARM 7 and peripheral circuit interface circuit figure thereof in the utility model CPU board card;
Fig. 5 is the circuit connection diagram of FULLFIP2 in train bus-line integrated circuit board of the present utility model and the vehicle bus integrated circuit board;
Fig. 6 is FIPDUAL, FILEDRIVE and a FIFLDTR circuit connection diagram in train bus-line integrated circuit board of the present utility model and the vehicle bus integrated circuit board;
Fig. 7 is a CPLD circuit connection diagram of the present utility model;
Fig. 8 is a WorldFIP network control system topology diagram;
Fig. 9 is the utility model core bus topology view;
Figure 10 is the circuit connection diagram of the utility model power supply integrated circuit board;
Fig. 1 is a specification digest accompanying drawing of the present utility model.
Among the figure: 1, CPU board card, 2, the train bus-line integrated circuit board, 3, the vehicle bus integrated circuit board, 4, power supply integrated circuit board, 5, backboard, 6, central processing unit, 7,7 ', programmable logic device (PLD), 8, WorldFIP protocol controller, 9, the medium Redundancy Manager, 10, the FIP bus driver, 11, FIP isolating transformer, 12, the RS485/RS232 bus interface.
Embodiment
As Fig. 1～shown in Figure 8, the WorldFIP network control platform that is used for field control, it is characterized in that comprising CPU board card 1, train bus-line integrated circuit board 2, vehicle bus integrated circuit board 3, power supply integrated circuit board 4 and backboard 5, described CPU board card 1, train bus-line integrated circuit board 2 and vehicle bus integrated circuit board 3 are connected by the core bus on the backboard 5; Described power supply integrated circuit board 4 is installed on the backboard 5 unifies power supply to CPU board card 1, train bus-line integrated circuit board 2 and vehicle bus integrated circuit board 3; Described vehicle bus integrated circuit board 3 is responsible for gathering and controlling the data stream of equipment on the WorldFIP bus; Described train bus-line integrated circuit board 2 is responsible for stream data transmission with equipment on the WorldFIP bus to overhead control equipment, and returns control information; Described CPU board card 1 is responsible for control train bus-line integrated circuit board 2 and the work schedule of vehicle bus integrated circuit board 3 and the generation of RS485/RS232 data stream, and the control of monitoring voltage, dongle and/or working power.
Train bus-line integrated circuit board 2 comprises WorldFIP protocol controller 8, medium Redundancy Manager 9, FIP bus driver 10, FIP isolating transformer 11 and programmable logic device (PLD) 7 ', described device data imports in the WorldFIP protocol controller 8 by programmable logic device (PLD) 7 ' and core bus, is sent to vehicle bus at process medium Redundancy Manager 9, FIP bus driver 10 and FIP isolating transformer 11 and gets on; Described vehicle bus integrated circuit board 3 transfers back on the bus of backboard 5 after also the control signal on the vehicle bus can being handled.FIP isolating transformer 11 is a high-frequency isolation transformer, and its isolation voltage reaches 3000Vrms, and EMC satisfies the IEC61000-4 standard.
The physical arrangement of vehicle bus integrated circuit board 3 is with train bus board card 2, and difference is that the vehicle bus that it connects directly engages in the dialogue with equipment, the data on the equipment is passed on the bus of backboard 5, receives the control signal equipment of sending to simultaneously and gets on.Described programmable logic device (PLD) 7 ' carries out the signal of WorldFIP protocol controller 8 signal to be passed to core bus behind the logical combination and/or the signals collecting on the core bus is come to carry out to issue WorldFIP protocol controller 8 after the logical process.
Wherein train bus-line integrated circuit board 2 is the TFIP integrated circuit board, and vehicle bus integrated circuit board 3 is the VFIP integrated circuit board; Medium Redundancy Manager 9 is CPLD 7 for FIELDRIVE, FIP isolating transformer 11 for FIELDTR, programmable logic device (PLD) for FIPDUAL, FIP bus driver 10,7 '; Central processing unit 6 is the core of whole gateway for ARM (NET50+) master controller, and it is made up of two parts: i.e. hardware and Control Software.The effect of hardware mainly is the work schedule of being responsible for control WorldFIP protocol controller chip, the exchange of WorldFIP data stream, and the generation of RS485, RS232 data stream, also will be responsible for monitoring voltage, dongle, working power simultaneously provides etc., and software is then finished the control of various functions.WorldFIP protocol controller 8 is that WorldFIP server device is FULLFIP2, it is responsible for the data stream that variable (MPS) that controller will be transmitted or message (MSG) is packaged into WorldFIP procotol defined and delivers to the WorldFIP bus transceiver, perhaps the signal resolution that the WorldFIP bus transceiver is sent here becomes normal data and deposits it in self buffer area, cause interrupt request singal thereupon, read for controller.This group integrated circuit board is made of 3 integrated circuit boards as shown in Figure 9, be connected to core bus between integrated circuit board and the integrated circuit board, this backboard has been followed the AT96 bus of standard, the core bus socket is the physical arrangement that above-mentioned integrated circuit board is coupled together, it carries out cabling and level match with the peace of the signal between integrated circuit board according to special requirement, and the external power power supply interface of the 110V of the whole WorldFIP network platform is provided simultaneously.Described back plate design is according to the design of the characteristics of industrial field bus, the core bus signal is the 5V system, has high reliability, also undertake the function of difference TFIP integrated circuit board and VFIP integrated circuit board the exchanges data on function except between integrated circuit board, had good flexibility energy and Scalable Performance; What power supply integrated circuit board 4 shown in Figure 10 adopted is the method for modular design, the core power module that uses for Japanese COSEL company produce the power module chip as, purpose is that+110V voltage transitions is+5V power supply, supplies with that integrated circuit board uses in the cabinet, is a very stable power.
As shown in Figure 8, be that specifically making of these 3 integrated circuit boards is used as an example explanation, a correspondence and a row train, outer WorldFIP equipment connects the equipment that topological signal can be regarded the inside, 3 compartments as, 3 cover integrated circuit board combinations are also in the inside, compartment, the VFIP integrated circuit board is gathered the information in compartment separately, the TFIP integrated circuit board is that the combination of this two boards card of exchanges data unit between the compartment has been played a lot of WorldFIP equipment can be combined and made up a big WorldFIP network, a lot of compartments is arranged, each the inside, compartment just needs the such equipment of a cover so, V web plate card is responsible for gathering and control the data stream in the compartment, and T web plate card is responsible for be with the stream data transmission in the compartment to the driver pulpit, and return to the control information etc. of driver pulpit, compartment.Can very clearly distinguish this topological diagram on breadboard demonstration platform: form the main control unit of WorldFIP by TFIP web plate card, VFIP web plate card and 1 integrated circuit board of CPU board card, the integrated circuit boards such as IO of MICROFIP integrated circuit board and bottom, analog quantity integrated circuit board are formed the subset unit of WorldFIP.Wherein the WorldFIP field bus system comprises also that except that V FIP net, TFIP net, MicroFIP bottom IO daughter board the PC104 display unit (IDU) of network monitoring device FIPSPY and WorldFIP is formed.Integrated circuit board and a MicroFIP integrated circuit board of each VFIP net couple together, and all TFIP web plate cards all are connected together.The topological structure in 3 joint compartments, bottom daughter board is digital quantity and analog quantity integrated circuit board, integrated circuit board is given MICROFIP integrated circuit board with information, information has been included in the data layout of WorldFIP, by the data acquisition of vehicle bus integrated circuit board VFIP, MICROFIP integrated circuit board in this compartment, pass to other compartment by the TFIP integrated circuit board then.Also be the integrated circuit board that the information in other compartments is sent to the bottom conversely simultaneously.A data flow process comes to this.Certainly, can also be with a lot of other equipment according to the requirement in compartment, such as door control unit, conditioning control unit etc.
The above; it only is the preferable embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to replacement or change according to the technical solution of the utility model and inventive concept thereof, all should be encompassed within the protection domain of the present utility model.
Claims (9)
1, a kind of WorldFIP network control platform that is used for field control, it is characterized in that comprising CPU board card (1), train bus-line integrated circuit board (2), vehicle bus integrated circuit board (3), power supply integrated circuit board (4) and backboard (5), described CPU board card (1), train bus-line integrated circuit board (2) and vehicle bus integrated circuit board (3) are connected by the core bus on the backboard (5); Described power supply integrated circuit board (4) is installed in backboard (5) and upward CPU board card (1), train bus-line integrated circuit board (2) and vehicle bus integrated circuit board (3) is unified power supply;
Described vehicle bus integrated circuit board (3) is responsible for gathering and controlling the data stream of equipment on the WorldFIP bus;
Described train bus-line integrated circuit board (2) is responsible for stream data transmission with equipment on the WorldFIP bus to overhead control equipment, and returns control information;
Described CPU board card (1) is responsible for control train bus-line integrated circuit board (2) and the work schedule of vehicle bus integrated circuit board (3) and the generation of RS485/RS232 data stream, and the control of monitoring voltage, dongle and/or working power.
2, the WorldFIP network control platform that is used for field control according to claim 1, it is characterized in that described train bus-line integrated circuit board (2) comprises WorldFIP protocol controller (8), medium Redundancy Manager (9), FIP bus driver (10), FIP isolating transformer (11) and programmable logic device (PLD) (7 '), described device data imports in the WorldFIP protocol controller (8) by programmable logic device (PLD) (7 ') and core bus, at process medium Redundancy Manager (9), FIP bus driver (10) and FIP isolating transformer (11) are sent to vehicle bus and get on; Described vehicle bus integrated circuit board (3) transfers back on the bus of backboard (5) after also the control signal on the vehicle bus can being handled.
3, the WorldFIP network control platform that is used for field control according to claim 1, the physical arrangement that it is characterized in that described vehicle bus integrated circuit board (3) is with train bus board card (2), difference is that the vehicle bus that it connects directly engages in the dialogue with equipment, data on the equipment are passed on the bus of backboard (5), receive the control signal equipment of sending to simultaneously and get on.
4, the WorldFIP network control platform that is used for field control according to claim 1, it is characterized in that described CPU board card (1) comprises central processing unit (6), RS485/RS232 bus interface (12) and programmable logic device (PLD) (7), the work schedule of WorldFIP protocol controller (8) in described central processing unit (6) control train bus-line integrated circuit board (2) and the vehicle bus integrated circuit board (3), the exchange of WorldFIP data stream, and RS485/RS232 bus interface (12) generates data stream, also responsible simultaneously monitoring voltage, dongle, providing of working power; Described programmable logic device (PLD) (7) is processed into central authorities to relevant address, data, control signal.
5,, it is characterized in that described programmable logic device (PLD) (7 ') carries out the signal of WorldFIP protocol controller (8) signal to be passed to core bus behind the logical combination and/or the signals collecting on the core bus is come to carry out to issue WorldFIP protocol controller (8) after the logical process according to claim 2 or the 3 described WorldFIP networks control platforms that are used for field control.
6,, it is characterized in that the task that WorldFIP network interface and redundant network interface are formed FIP isolating transformer (11) by FIP bus driver (10) and FIP isolating transformer (11) is WorldFIP external circuit signal to be isolated through magnetic send into FIP bus driver (10) and/or the signal of FIP bus driver (10) is sent into the WorldFIP network through high-frequency transformer according to claim 2 or the 3 described WorldFIP network control platforms that are used for field control.
7, according to claim 2 or the 3 described WorldFIP network control platforms that are used for field control, it is characterized in that described FIP bus driver (10) is the electric interfaces of WorldFIP protocol controller (8) and FIP isolating transformer (11), its structure is made up of unit of function circuit, the digital signal that it sends WorldFIP protocol controller (8) here converts Manchester signal to, FIP bus driver (10) is delivered to FIP isolating transformer (11), perhaps Manchester network signal that FIP isolating transformer (11) is sent here is decoded as digital signal, sends into WorldFIP protocol controller (8).
8, according to claim 2 or the 3 described WorldFIP network control platforms that are used for field control, it is characterized in that described WorldFIP protocol controller (8) is made of modular circuit, be responsible for that data stream that variable MPC that controller will be transmitted or message MSG be packaged into the WorldFIP network protocol specifies is delivered to FIP bus driver (10) or the signal resolution that FIP bus driver (10) is sent here become normal data and deposit self buffer area in, cause interrupt request singal thereupon, read for controller.
9, the WorldFIP network control platform that is used for field control according to claim 1, it is characterized in that described core bus structure organically is combined into an integral body with various integrated circuit boards, power supply integrated circuit board (4) adopts modular design to be responsible for the power supply power supply of whole platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200160400U CN201177760Y (en) | 2007-11-22 | 2007-11-22 | WorldFIP network control platform for field control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200160400U CN201177760Y (en) | 2007-11-22 | 2007-11-22 | WorldFIP network control platform for field control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201177760Y true CN201177760Y (en) | 2009-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200160400U Expired - Fee Related CN201177760Y (en) | 2007-11-22 | 2007-11-22 | WorldFIP network control platform for field control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201177760Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101430554B (en) * | 2008-01-09 | 2011-11-23 | 中国北车股份有限公司大连电力牵引研发中心 | WorldFIP network control platform system used for on-site control |
| CN104750071A (en) * | 2015-03-10 | 2015-07-01 | 北京纵横机电技术开发公司 | Electronic system for distributed and modular railway vehicle |
| CN105391611A (en) * | 2015-12-23 | 2016-03-09 | 中车大连机车研究所有限公司 | Network control module based on FIP communication |
-
2007
- 2007-11-22 CN CNU2007200160400U patent/CN201177760Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101430554B (en) * | 2008-01-09 | 2011-11-23 | 中国北车股份有限公司大连电力牵引研发中心 | WorldFIP network control platform system used for on-site control |
| CN104750071A (en) * | 2015-03-10 | 2015-07-01 | 北京纵横机电技术开发公司 | Electronic system for distributed and modular railway vehicle |
| CN104750071B (en) * | 2015-03-10 | 2017-09-29 | 中国铁路总公司 | Distributed and modular electronic system used for rail vehicle |
| CN105391611A (en) * | 2015-12-23 | 2016-03-09 | 中车大连机车研究所有限公司 | Network control module based on FIP communication |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA CNR CORPORATION LIMITED DALIAN ELECTRIC TRAC Free format text: FORMER OWNER: NORTH CHINA CO. Effective date: 20090410 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090410 Address after: No. 51, middle The Strip, Shahekou District, Liaoning, Dalian Province, China: 116022 Patentee after: Dalian Electric Traction Research & Development Center of China North Locomotive Co., Ltd. Address before: Beijing City, Fengtai District Fong City Park District building 15, zip code: 100076 Patentee before: China CNR Corporation Limited |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090107 Termination date: 20111122 |