CN203825400U - Multifunction interface module for sensor and communication - Google Patents
Multifunction interface module for sensor and communication Download PDFInfo
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- CN203825400U CN203825400U CN201420237479.6U CN201420237479U CN203825400U CN 203825400 U CN203825400 U CN 203825400U CN 201420237479 U CN201420237479 U CN 201420237479U CN 203825400 U CN203825400 U CN 203825400U
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Abstract
The utility model discloses a multifunction interface module for sensors and communication, comprising an interface PCB board. The multifunction interface module for sensors and communication is characterized in that the interface PCB board is provided with a power supply interface module which is connected to a power supply; the interface PCB board is provided with an input-output module which is connected to a main controller; the interface PCB board is provided with a communication interface module, an analog quantity interface module and a switch value interface module; the communication interface module, the analog quantity interface module and the switching value interface module are connected to the power supply interface module; and the communication interface module, the analog quantity interface module and the switch value interface module are connected to the main controller. The beneficial effects of the multifunction interface module for sensors and communication are that the multifunction interface module for sensors and communication has comprehensive functions, independent power supply and an easy structure, and greatly shortens the development cycle of the hardware system and is easy for the periphery interface expansion of the main controllers likes the MCU, ARM, DSP,etc.
Description
Technical field
The utility model belongs to communication transmission technology field, relates to especially the Multifunctional Interface Module of a kind of facing sensing device and communication.
Background technology
Along with the development of computer network, growing to the demand of digital convergence, more and more higher to the requirement of sensing data.The proposition of sensor interface module is in order to complete being connected between sensor and application network, complete original signal to the data flow procedure of data, be that the signals such as analog quantity, switching value are connected to controller by interface, make sensor raw data be converted to the information that user can identify.Communication interface module is also being brought into play the effect can not be substituted in network, according to different occasions, selects different interfaces, by input/output module realize and controller between communication.These two kinds of interface modules have effect and feature separately.
Utility model content
The purpose of this utility model is, the function separately of integrated sensor interface module and communication interface module can be carried out the communication of analog measurement, switching value input detection, switching value output control and various ways.
The purpose of this utility model is to be achieved through the following technical solutions:
A Multifunctional Interface Module for facing sensing device and communication, comprises interface pcb board, and described interface pcb board is provided with power supply interface module, and power supply interface module connects power supply; On described interface pcb board, be also provided with input/output module, input/output module connects master controller; On described interface pcb board, be also provided with communication interface module, analog quantity interface module and switching value interface module, communication interface module, analog quantity interface module and switching value interface module are connected with power supply interface module respectively, and communication interface module, analog quantity interface module and switching value interface module are connected with master controller respectively;
Described communication interface module comprises RS232 interface module, RS485 interface module, Ethernet RJ45 interface module;
Described analog quantity interface module comprises 8 tunnel analog quantity interfaces;
Described switching value interface module comprises 4 way switch amount access interfaces and 4 way switch amount output interfaces.
The beneficial effects of the utility model are: complete function, independently-powered, simple in structure, the convenient peripheral interface for master controllers such as MCU, ARM, DSP is expanded, and can largely shorten the construction cycle of hardware system.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Fig. 1 is the structured flowchart of the Multifunctional Interface Module of a kind of facing sensing device of the utility model and communication.
Embodiment
As shown in Figure 1, the Multifunctional Interface Module of a kind of facing sensing device of the utility model and communication, comprises interface pcb board 1, and described interface pcb board 1 is provided with power supply interface module 2, and described power supply interface module 2 connects power supply; On described interface pcb board 1, be also provided with input/output module 3, described input/output module 3 connects master controller; On described interface pcb board 1, be also provided with communication interface module 4, analog quantity interface module 5 and switching value interface module 6, described communication interface module 4, analog quantity interface module 5 and switching value interface module 6 are connected with power supply interface module respectively, and communication interface module 4, analog quantity interface module 5 and switching value interface module 6 are connected with master controller respectively; Described communication interface module 4 comprises RS232 interface module, RS485 interface module, Ethernet RJ45 interface module; Described analog quantity interface module 5 comprises 8 tunnel analog quantity interfaces; Described switching value interface module comprises 4 way switch amount access interfaces and 4 way switch amount output interfaces.
In the present embodiment, power supply interface module 2 connects external power source, carries out voltage transitions, for communication interface module 4, analog quantity interface module 5 and switching value interface module 6 provide power supply by circuit.Master controller is by input/output module 3 access communication interface module 4, analog quantity interface module 5 and switching value interface modules 6.Communication interface module 4 comprises RS232 interface module, RS485 interface module, Ethernet RJ45 interface module, and master controller is by input/output module 3 connecting communication interface modules 4, and each communication interface can be accessed the corresponding part of input/output module 3 voluntarily.Analog quantity interface module 5 is supported access 8 tunnel 0～20mA or 0～5V analog signals.Switching value interface module 6 comprises 4 way switch amount access interfaces and 4 way switch amount output interfaces, and the support of switching value access interface accesses passive contact or voltage-type input, and switching value output interface is open collector output.
The above only further illustrates the technology contents of the Multifunctional Interface Module of a kind of facing sensing device of this utility model and communication with embodiment; so that reader is easier to understand; but do not represent that embodiment of the present utility model only limits to this; any technology of doing according to the utility model is extended or recreation, is all subject to protection of the present utility model.
Claims (4)
1. a Multifunctional Interface Module for facing sensing device and communication, comprises interface pcb board, it is characterized in that, described interface pcb board is provided with power supply interface module, and power supply interface module connects power supply; Described interface pcb board is provided with input/output module, and input/output module connects master controller; Described interface pcb board is provided with communication interface module, analog quantity interface module and switching value interface module, communication interface module, analog quantity interface module and switching value interface module are connected with power supply interface module respectively, and communication interface module, analog quantity interface module and switching value interface module are connected with master controller respectively.
2. the Multifunctional Interface Module of a kind of facing sensing device as claimed in claim 1 and communication, is characterized in that, described communication interface module comprises RS232 interface module, RS485 interface module, Ethernet RJ45 interface module.
3. the Multifunctional Interface Module of a kind of facing sensing device as claimed in claim 1 and communication, is characterized in that, described analog quantity interface module comprises 8 tunnel analog quantity interfaces.
4. the Multifunctional Interface Module of a kind of facing sensing device as claimed in claim 1 and communication, is characterized in that, described switching value interface module comprises 4 way switch amount access interfaces and 4 way switch amount output interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420237479.6U CN203825400U (en) | 2014-05-12 | 2014-05-12 | Multifunction interface module for sensor and communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420237479.6U CN203825400U (en) | 2014-05-12 | 2014-05-12 | Multifunction interface module for sensor and communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203825400U true CN203825400U (en) | 2014-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420237479.6U Expired - Fee Related CN203825400U (en) | 2014-05-12 | 2014-05-12 | Multifunction interface module for sensor and communication |
Country Status (1)
| Country | Link |
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| CN (1) | CN203825400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110582160A (en) * | 2019-09-27 | 2019-12-17 | 广州市康珑电子有限公司 | Building block type circuit board |
-
2014
- 2014-05-12 CN CN201420237479.6U patent/CN203825400U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110582160A (en) * | 2019-09-27 | 2019-12-17 | 广州市康珑电子有限公司 | Building block type circuit board |
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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 |
Granted publication date: 20140910 Termination date: 20190512 |
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| CF01 | Termination of patent right due to non-payment of annual fee |