CN205809611U - A kind of industrial field bus control system - Google Patents
A kind of industrial field bus control system Download PDFInfo
- Publication number
- CN205809611U CN205809611U CN201620538940.0U CN201620538940U CN205809611U CN 205809611 U CN205809611 U CN 205809611U CN 201620538940 U CN201620538940 U CN 201620538940U CN 205809611 U CN205809611 U CN 205809611U
- Authority
- CN
- China
- Prior art keywords
- control system
- module
- industrial field
- field bus
- bus control
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Abstract
The utility model discloses a kind of industrial field bus control system, including master controller and microprocessor, described master controller is connected with microprocessor, signal receiving end and control signal outfan it is provided with in described microprocessor, described microprocessor connects on-off model isolation module, described microprocessor connects has signal of communication to isolate circuit module, described communication breath number isolation circuit module connects isolation EBI, described microprocessor connects bus protocol communication module, and described bus protocol communication module connects fieldbus；Industrial field bus Control system architecture is simple, wiring is few, work efficiency is high, functional reliability is high for this, maintenance cost is low；The loss in transmission and interference can be decreased simultaneously, improve the advantages such as capacity of resisting disturbance.
Description
Technical field
This utility model relates to industrial bus control field, especially relates to a kind of industrial field bus control system.
Background technology
At present, electric operator is widely used in electric power, metallurgy, petrochemical industry, heat supply, cement, building materials, light textile, food etc.
Industry, it is that the end in industrial process control system performs equipment, and its Main Function is control letter control system sent
Number it is converted into corresponding action, reaches to control position or the purpose of other governor motion positions of closure member in valve.Work now
Industry Process Control System is mainly based on collecting and distributing control system, and electric operator commonly used 4～20mA DC simulation are believed
Number as control signal, but the industrial control system of analog control mode is used to there is poor anti jamming capability, poor reliability etc.
Problem.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiency in prior art, it is provided that a kind of simple in construction, connect
Line is few, work efficiency is high, functional reliability is high, maintenance cost is low；The loss in transmission and interference can be decreased simultaneously, improve
The features such as capacity of resisting disturbance.
For solving the problems referred to above, this utility model adopts the following technical scheme that
A kind of industrial field bus control system, including master controller and microprocessor, described master controller and micro-process
Device is connected, and is provided with signal receiving end and control signal outfan in described microprocessor, and described microprocessor connects to be had out
Pass amount signal isolation module, described microprocessor connects has signal of communication to isolate circuit module, described communication breath number isolation circuit
Module connects isolation EBI, and described microprocessor connects bus protocol communication module, described bus protocol communication mould
Block connects fieldbus.
As preferably, described microprocessor uses X 86 processor, it is possible to select according to practical situation.
As preferably, described microprocessor connects button, is mainly used for controlling startup and the stopping of microprocessor.
As preferably, described button is push button button, it is possible to be adjusted according to practical situation.
As preferably, described fieldbus connects functional module, the beneficially input and output of digital information, analog quantity
Input and output.
As preferably, described functional module is provided with more than one, it is possible to be adjusted according to practical situation.
As preferably, described functional module include having digital input module, digital output module, Analog input mModule,
Analog output module and temperature input module.
As preferably, described on-off model isolation module is provided with alarm signal input, when a failure occurs, reports to the police
Signal is sent to on-off model isolation module, and corresponding alarm device sends warning.
As preferably, described temperature input module is provided with temperature sensor, beneficially temperature sensor signal.
As preferably, described Analog input mModule is provided with collection of simulant signal sensor, mainly gathers simulation
Signal.
The beneficial effects of the utility model are: owing to using isolation technology, improve control device stability and reliability；
Owing to being provided with numeral input, output module, decrease the loss in transmission and interference, improve capacity of resisting disturbance；Have simultaneously
Have that simple in construction, wiring are few, work efficiency is high, functional reliability is high, maintenance cost is low.
Accompanying drawing explanation
Fig. 1 is this utility model one industrial field bus Control system architecture schematic diagram.
Detailed description of the invention
As it is shown in figure 1, a kind of industrial field bus control system, including master controller and microprocessor, described main control
Device is connected with microprocessor, is provided with signal receiving end and control signal outfan, described micro-process in described microprocessor
Device connects on-off model isolation module, and described microprocessor connects has signal of communication to isolate circuit module, and described communication ceases
Number isolation circuit module connects an isolation EBI, and described microprocessor connects bus protocol communication module, described bus
Protocol module connects fieldbus.
Described microprocessor uses X 86 processor, it is possible to select according to practical situation.
Described microprocessor connects button, is mainly used for controlling startup and the stopping of microprocessor.
Described button is push button button, it is possible to be adjusted according to practical situation.
Described fieldbus connects functional module, the beneficially input and output of digital information, the input and output of analog quantity.
Described functional module is provided with more than one, it is possible to be adjusted according to practical situation.
Described functional module includes having digital input module, digital output module, Analog input mModule, analog output
Module and temperature input module.
Described on-off model isolation module is provided with alarm signal input, when a failure occurs, alarm signal transmission
To on-off model isolation module, corresponding alarm device sends warning.
It is provided with temperature sensor, beneficially temperature sensor signal on described temperature input module.
It is provided with collection of simulant signal sensor on described Analog input mModule, mainly gathers analogue signal.
The beneficial effects of the utility model are: owing to using isolation technology, improve control device stability and reliability；
Owing to being provided with numeral input, output module, decrease the loss in transmission and interference, improve capacity of resisting disturbance；Have simultaneously
Have that simple in construction, wiring are few, work efficiency is high, functional reliability is high, maintenance cost is low.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model does not limit to
In this, any change expected without creative work or replacement, all should contain within protection domain of the present utility model.
Claims (10)
1. an industrial field bus control system, it is characterised in that: include master controller and microprocessor, described master controller
It is connected with microprocessor, in described microprocessor, is provided with signal receiving end and control signal outfan, described microprocessor
Connecting and have on-off model isolation module, described microprocessor connects has signal of communication to isolate circuit module, described communication breath number
Isolation circuit module connects isolation EBI, and described microprocessor connects bus protocol communication module, and described bus is assisted
View communication module connects fieldbus.
Industrial field bus control system the most according to claim 1, it is characterised in that: described microprocessor uses X86
Processor.
Industrial field bus control system the most according to claim 2, it is characterised in that: described microprocessor connect have by
Key.
Industrial field bus control system the most according to claim 3, it is characterised in that: described button be push button by
Key.
Industrial field bus control system the most according to claim 4, it is characterised in that: described fieldbus connects meritorious
Can module.
Industrial field bus control system the most according to claim 5, it is characterised in that: described functional module is provided with one
More than individual.
Industrial field bus control system the most according to claim 6, it is characterised in that: described functional module includes there is number
Word input module, digital output module, Analog input mModule, analog output module and temperature input module.
Industrial field bus control system the most according to claim 7, it is characterised in that: described on-off model isolation mode
Block is provided with alarm signal input.
Industrial field bus control system the most according to claim 8, it is characterised in that: set on described temperature input module
It is equipped with temperature sensor.
Industrial field bus control system the most according to claim 9, it is characterised in that: described Analog input mModule
On be provided with collection of simulant signal sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620538940.0U CN205809611U (en) | 2016-06-03 | 2016-06-03 | A kind of industrial field bus control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620538940.0U CN205809611U (en) | 2016-06-03 | 2016-06-03 | A kind of industrial field bus control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205809611U true CN205809611U (en) | 2016-12-14 |
Family
ID=57502015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620538940.0U Expired - Fee Related CN205809611U (en) | 2016-06-03 | 2016-06-03 | A kind of industrial field bus control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205809611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019113873A1 (en) * | 2017-12-14 | 2019-06-20 | 昌龙兴科技（深圳）有限公司 | Smart temperature control casting film machine |
-
2016
- 2016-06-03 CN CN201620538940.0U patent/CN205809611U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019113873A1 (en) * | 2017-12-14 | 2019-06-20 | 昌龙兴科技（深圳）有限公司 | Smart temperature control casting film machine |
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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: 20161214 Termination date: 20170603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |