CN106200627A - The autognostic system of a kind of intelligent controller and self-diagnosing method - Google Patents
The autognostic system of a kind of intelligent controller and self-diagnosing method Download PDFInfo
- Publication number
- CN106200627A CN106200627A CN201610776442.4A CN201610776442A CN106200627A CN 106200627 A CN106200627 A CN 106200627A CN 201610776442 A CN201610776442 A CN 201610776442A CN 106200627 A CN106200627 A CN 106200627A
- Authority
- CN
- China
- Prior art keywords
- module
- intelligent controller
- autognostic
- diagnosis
- display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Testing And Monitoring For Control Systems (AREA)
Abstract
The present invention discloses autognostic system and the self-diagnosing method of a kind of intelligent controller, relates to fault diagnosis technology field.The autognostic system of intelligent controller, including autognostic module and display module, operation module for detecting intelligent controller faults itself, described display module is connected with autognostic module, for receiving the testing result of oneself's diagnostic module and testing result being shown, described operation module is for controlling the diagnostic state of autognostic module and the display page of display module.Also provide for the self-diagnosing method of a kind of intelligent controller simultaneously.The present invention is capable of the autognostic of intelligent controller, it is simple to operator is cut directly into trouble point, mediates fault fast and effectively, had both improve the work efficiency of use and maintenance personnel, and had improved again the intelligent level of intelligent controller.
Description
Technical field
The present invention relates to fault diagnosis technology field, particularly relate to autognostic system and the oneself of a kind of intelligent controller
Diagnostic method.
Background technology
At present, intelligent controller has been widely used in all kinds of engineering machinery, believes for the various sensor of collection vehicle
Number, and after processing the signal collected according to certain logical relation, the output carrying out logical order controls, along with intelligence
Can the consumption of controller get more and more, intelligent controller can preferable diagnosing malfunction to vehicle, but for self
Duty and the input/output state of stitch but lack and effectively and intuitively diagnose, and off-line fault can not be carried out examine
Disconnected, during abnormal conditions, maintainer can only be by the intelligent controller more renewed, if belonging to the fault erroneous judgement of maintainer, both
Reduce the work efficiency of user of service, waste again corresponding cost.
Summary of the invention
It is an object of the invention to propose the autognostic system of a kind of intelligent controller, it is possible to realize intelligent controller
Autognostic, it is simple to operator is cut directly into trouble point, mediates fault fast and effectively, had both improve the work of use and maintenance personnel
Make efficiency, improve again the intelligent level of intelligent controller.
Further object is that the self-diagnosing method proposing a kind of intelligent controller, improve field failure dimension
Repair the work efficiency of inspection, alleviate labor intensity, improve again intelligentized control method level.
For reaching this purpose, the present invention by the following technical solutions:
The autognostic system of a kind of intelligent controller, including the autognostic for detecting intelligent controller faults itself
Module and display module, operation module, described display module is connected with autognostic module, is used for receiving oneself's diagnostic module
Testing result and testing result is shown, described operation module is for controlling the diagnostic state of autognostic module and aobvious
Show the display page of module.
As a kind of preferred version of the autognostic system of above-mentioned intelligent controller, described operation module include operate by
Key, described operation button includes switch key, diagnosis button, reset key and turnover key, and described switch key is used for controlling
The unlatching of autognostic module and disconnection, described diagnosis button is for controlling the concrete fault of display module display intelligent controller
Information, described reset key is used for controlling autognostic module and again diagnoses intelligent controller, and described turnover key is used
In the content controlling the display module display difference display page.
As a kind of preferred version of the autognostic system of above-mentioned intelligent controller, described autognostic module is integrated in
On the pcb board of described intelligent controller, described display module and operation button are arranged on the top panel of described intelligent controller,
All it is connected by CAN communication between described display module and operation button and described pcb board.
As a kind of preferred version of the autognostic system of above-mentioned intelligent controller, described display module includes LED number
Code pipe, the display code after showing autognostic modular diagnostic.
As a kind of preferred version of the autognostic system of above-mentioned intelligent controller, described LED charactron and operation are pressed
Transparent panel it is coated with on key, bonding between the edge of described transparent panel and top panel.
As a kind of preferred version of the autognostic system of above-mentioned intelligent controller, described switch key be plece-cliped type by
Key, it is Automatic-reset button that diagnosis arranges button, reset key and turnover key.
A kind of self-diagnosing method of intelligent controller,
Opening autognostic system, autognostic module carries out checkout and diagnosis to intelligent controller；
If intelligent controller does not exist fault, described display module can show the shape of intelligent controller distinct interface
State code, is then shut off diagnostic system；
If intelligent controller exists fault, described display module shows the malfunction of intelligent controller distinct interface
Code；
According to malfunction code, intelligent controller is carried out malfunction elimination；
Control autognostic module by operation module and again intelligent controller is carried out checkout and diagnosis, it is judged that Based Intelligent Control
Whether device there is also fault.
As a kind of preferred version of the self-diagnosing method of above-mentioned intelligent controller, the interface bag of described intelligent controller
Include input interface, output interface, CAN communication interface, power supply module interface and RS232 module interface.
As a kind of preferred version of the self-diagnosing method of above-mentioned intelligent controller, control certainly by pressing reset key
I carries out checkout and diagnosis to intelligent controller by diagnostic module again.
Beneficial effects of the present invention:
The autognostic system that the present invention proposes, can carry out oneself's detection by autognostic module to intelligent controller
Diagnosis, it may be judged whether faulty, and by display module, failure code is shown, by fault visual, by operation mould
Block controls autognostic module and display module, and maintainer can be facilitated to carry out diagnosis and repair, improves investigation efficiency and reduction
Operation labor intensity, it is achieved intelligent controller off-line independent diagnostics, under any circumstance departs from Full Vehicle System and still possesses automatically
Diagnosis and visible diagnosis.
Accompanying drawing explanation
Fig. 1 is the structural representation of the autognostic system of the intelligent controller that the specific embodiment of the invention provides；
Fig. 2 is display module and the structural representation of operation module of specific embodiment of the invention offer；
Fig. 3 is the flow chart of the self-diagnosing method that the specific embodiment of the invention provides.
Wherein, 1, autognostic module；2, display module；3, operation module；4, top panel；
31, switch key；32, diagnosis button；33, reset key；34, turnover key.
Detailed description of the invention
Further illustrate technical scheme below in conjunction with the accompanying drawings and by detailed description of the invention.
Present embodiment protects the autognostic system of a kind of intelligent controller, including for detecting intelligent controller self
The autognostic module 1 of fault and display module 2, operation module 3, display module 2 is connected with autognostic module 1, is used for
Receiving the testing result of oneself's diagnostic module 1 and testing result shown, operation module 3 is used for controlling autognostic module
The diagnostic state of 1 and the display page of display module 2.
This autognostic system, can carry out oneself's checkout and diagnosis by autognostic module 1 to intelligent controller, it is judged that
The most faulty, and by display module 2, failure code is shown, by fault visual, controlled certainly by operation module 3
My diagnostic module 1 and display module 2, can facilitate maintainer to carry out diagnosis and repair, improves investigation efficiency and reduces operation labor
Fatigue resistance, it is achieved intelligent controller off-line independent diagnostics, under any circumstance depart from Full Vehicle System still possess automatically diagnosis and
Visible diagnosis.
Operation module 3 includes operating button, and operation button includes switch key 31, diagnosis button 32, reset key 33 and
Turnover key 34, switch key 31 is for controlling unlatching and the disconnection of autognostic module 1, and diagnosis button 32 is used for controlling display
Module 2 shows the concrete fault message of intelligent controller, and reset key 33 is used for controlling autognostic module 1 to intelligent controller
Again diagnosing, turnover key 34 shows the content of the different display page for controlling display module 2.
Switch key 31 is plece-cliped type button, presses as ON, is broken as OFF, and diagnosis arranges button, reset key 33 and turns over
Page button 34 is Automatic-reset button.
Autognostic module 1 is integrated on the pcb board of intelligent controller, and display module 2 and operation button can be integrated
Formula, it is also possible to be split type, and be arranged on the top panel 4 of intelligent controller, display module 2 and operation button and PCB
All connected by CAN communication between plate.Display module 2 includes LED charactron, is used for showing that autognostic module 1 diagnoses
After display code.
It is coated with transparent area in order to ensure on controller overall tightness and degree of protection, LED charactron and operation button
Plate, bonding between the edge of transparent panel with top panel 4.
LED charactron one has 6 and manages integrated forming, and charactron number is permissible according to the difference of intelligent controller pin number
Configuring, pin number is the most, and the permutation and combination of its fault is the most, can increase corresponding charactron quantity.
Present embodiment also proposes the self-diagnosing method of a kind of intelligent controller, specific as follows:
Opening autognostic system, autognostic module 1 carries out checkout and diagnosis to intelligent controller, generally switchs
Button 31 is off, and opens switch key 31 and proceeds by detection.
After autognostic module 1 checkout and diagnosis completes, if by total to the input interface of intelligent controller, output interface, CAN
There is not fault in line communication interface, power supply module interface and RS232 module interface, shows " GOOD " on LED charactron,
Operation diagnosis button 32 diagnoses further, and LED charactron can show the state code of intelligent controller distinct interface,
Such as, the state of display output switch metering pin foot 4: LED charactron prompting " O4ON " or " O4OF ", display output PWM metering pin
During the state of foot 8, it is assumed that when PWM output is 300mA: LED charactron prompting " O8:300 " or assume that PWM output is without defeated
When going out, charactron prompting " O8:0 ", can be with real time inspection each stitch state and concrete numerical value with this, it is provided that visual data are joined
Number, provides for Field Force and investigates efficiency efficiently.During intelligent controller unfaulty conditions, in order to reduce Based Intelligent Control further
The power consumption of device, can close switch key 31 so that autognostic module 1 and LED charactron quits work.
If intelligent controller exists fault, LED numeral method " FALL ", operation diagnosis button 32, at LED charactron
The malfunction code of upper display intelligent controller distinct interface, such as: 0001,0002-9999 etc., by setting prepared in advance
Code table, can inquire correspondence input interface, output interface, CAN communication interface, power supply module interface,
The corresponding fault of RS232 module interface, this fault includes: short trouble, short trouble, exceed demarcate threshold value fault etc..Example
As: when the analog input end 05 of controller disconnects, and now, intelligent controller can't detect input signal, then LED charactron shows
Show FALL, after operation diagnosis arranges switch, fault cues 0505, wherein, and " 05 represents the 5th stitch ", " 05 " represents open circuit,
Now operator just can recognize the stitch number and stitch state that fault occurs more clearly, thus quickly determines fault
Position.After fault solves, intelligent controller recovers normal, now can allow autognostic mould by operation reset key 33
Block 1 carries out autognostic again, and after fault solves, again after diagnosis, if there is not current failure, then FAll becomes
GOOD, if still there is fault FALL, then repeats aforesaid operations.
Note, above are only presently preferred embodiments of the present invention.It will be appreciated by those skilled in the art that and the invention is not restricted to here
Described specific embodiment, various obvious change can be carried out for a person skilled in the art, readjust and substitute and
Without departing from the scope of protection of the present invention.Therefore, although by above example, the present invention is described in further detail,
But the present invention is not limited only to above example, without departing from the inventive concept, it is also possible to include more other
Equivalent embodiments, and the scope of the present invention is determined by scope of the appended claims.
Claims (9)
1. the autognostic system of an intelligent controller, it is characterised in that include for detecting intelligent controller faults itself
Autognostic module (1) and display module (2), operation module (3), described display module (2) and autognostic module (1)
Connecting, be used for receiving the testing result of oneself's diagnostic module (1) and testing result being shown, described operation module (3) is used
In the diagnostic state and the display page of display module (2) that control autognostic module (1).
The autognostic system of intelligent controller the most according to claim 1, it is characterised in that described operation module (3)
Including operation button, described operation button includes switch key (31), diagnosis button (32), reset key (33) and turnover key
(34), described switch key (31) is used for controlling unlatching and the disconnection of autognostic module (1), and described diagnosis button (32) is used for
Controlling the concrete fault message of display module (2) display intelligent controller, described reset key (33) is used for controlling autognostic
Intelligent controller is diagnosed by module (1) again, and it is aobvious that described turnover key (34) is used for controlling display module (2) display difference
Show the content of the page.
The autognostic system of intelligent controller the most according to claim 2, it is characterised in that described autognostic module
(1) being integrated on the pcb board of described intelligent controller, described display module (2) and operation button are arranged on described Based Intelligent Control
On the top panel (4) of device, between described display module (2) and operation button and described pcb board all by CAN communication even
Connect.
4. according to the autognostic system of the intelligent controller described in claim 2-4 any one, it is characterised in that described aobvious
Show that module (2) includes LED charactron, be used for the display code after showing autognostic module (1) diagnosis.
The autognostic system of intelligent controller the most according to claim 4, it is characterised in that described LED charactron and
It is coated with transparent panel on operation button, bonding between the edge of described transparent panel with top panel (4).
The autognostic system of intelligent controller the most according to claim 2, it is characterised in that described switch key (31)
For plece-cliped type button, it is Automatic-reset button that diagnosis arranges button, reset key (33) and turnover key (34).
7. the self-diagnosing method of an intelligent controller, it is characterised in that
Opening autognostic system, autognostic module (1) carries out checkout and diagnosis to intelligent controller；
If intelligent controller does not exist fault, described display module (2) can show the shape of intelligent controller distinct interface
State code, is then shut off diagnostic system；
If there is fault in intelligent controller, the upper malfunction showing intelligent controller distinct interface of described display module (2)
Code；
According to malfunction code, intelligent controller is carried out malfunction elimination；
Control autognostic module (1) by operation module (3) and again intelligent controller is carried out checkout and diagnosis, it is judged that intelligence control
Whether device processed there is also fault.
The self-diagnosing method of intelligent controller the most according to claim 7, it is characterised in that described intelligent controller
Interface includes input interface, output interface, CAN communication interface, power supply module interface and RS232 module interface.
The self-diagnosing method of intelligent controller the most according to claim 7, it is characterised in that by pressing reset key
(33) control autognostic module (1) and again intelligent controller is carried out checkout and diagnosis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610776442.4A CN106200627B (en) | 2016-08-31 | 2016-08-31 | A kind of the self diagnosis system and self-diagnosing method of intelligent controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610776442.4A CN106200627B (en) | 2016-08-31 | 2016-08-31 | A kind of the self diagnosis system and self-diagnosing method of intelligent controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106200627A true CN106200627A (en) | 2016-12-07 |
| CN106200627B CN106200627B (en) | 2019-07-02 |
Family
ID=58089384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610776442.4A Active CN106200627B (en) | 2016-08-31 | 2016-08-31 | A kind of the self diagnosis system and self-diagnosing method of intelligent controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106200627B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2815798Y (en) * | 2005-04-27 | 2006-09-13 | 东风电子科技股份有限公司 | Automobile ABS electronic controller |
| CN201266321Y (en) * | 2008-08-29 | 2009-07-01 | 郭春勇 | Detection device for electric control system |
| CN101587463A (en) * | 2009-06-22 | 2009-11-25 | 天津理工大学 | DeviceNet fieldbus input/output device with short-circuit protection and self-diagnostic function |
| CN101840371A (en) * | 2010-04-23 | 2010-09-22 | 浪潮电子信息产业股份有限公司 | Method for fast displaying fault of computer |
| CN205158125U (en) * | 2015-12-03 | 2016-04-13 | 兰州理工大学 | Hand -held type stage control system fault detection device |
-
2016
- 2016-08-31 CN CN201610776442.4A patent/CN106200627B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2815798Y (en) * | 2005-04-27 | 2006-09-13 | 东风电子科技股份有限公司 | Automobile ABS electronic controller |
| CN201266321Y (en) * | 2008-08-29 | 2009-07-01 | 郭春勇 | Detection device for electric control system |
| CN101587463A (en) * | 2009-06-22 | 2009-11-25 | 天津理工大学 | DeviceNet fieldbus input/output device with short-circuit protection and self-diagnostic function |
| CN101840371A (en) * | 2010-04-23 | 2010-09-22 | 浪潮电子信息产业股份有限公司 | Method for fast displaying fault of computer |
| CN205158125U (en) * | 2015-12-03 | 2016-04-13 | 兰州理工大学 | Hand -held type stage control system fault detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106200627B (en) | 2019-07-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107831392B (en) | Full-electronic interlocking hardware intelligent test system | |
| CN104502763B (en) | Electric-controlled plate automatic checkout equipment | |
| CN102890870B (en) | Self diagnosis method and device for faults of traffic signal control machine | |
| CN101400939B (en) | Apparatus and method of safely turning on and off an electric consumer comprising a microcontroller | |
| US20070182255A1 (en) | Safety switching module | |
| CN207232324U (en) | A kind of fault diagnosis circuit of low side driving | |
| CN105151179A (en) | Fault diagnosing and repairing system for electric bicycle | |
| CN202125420U (en) | Intelligent liquid level control box | |
| CN110174886B (en) | Power supply monitoring and alarming method and system for DCS (distributed control System) driving control loop of nuclear power station | |
| CN107402834A (en) | A kind of embedded system electrifying startup self checking method and device | |
| CN104977881A (en) | Actuator controller based on communication bus and control method | |
| CN103885375A (en) | Console displaying and monitoring system | |
| CN103913703B (en) | The relay trouble-shooter of start stop system, start stop apparatus and method | |
| CN104949467B (en) | Master control borad fault detects circuit and refrigerator | |
| CN116774629B (en) | Intelligent monitoring module and method for relay protection outlet loop number | |
| CN106200627A (en) | The autognostic system of a kind of intelligent controller and self-diagnosing method | |
| CN204374323U (en) | Electric-controlled plate automatic checkout equipment | |
| CN101782617A (en) | Method and device for detecting circuit faults | |
| CN207473055U (en) | A kind of relay intelligent test device | |
| JP2007107318A (en) | Device for diagnosing console panel on gate controller | |
| JP6829270B2 (en) | Control system for electrically controlled equipment | |
| CN202110249U (en) | Automatic testing system for air-conditioning control mainboard | |
| CN211454344U (en) | Generator automatic control device based on PLC controller | |
| CN212322106U (en) | Railway controller internal component fault self-diagnosis system | |
| CN204536515U (en) | A kind of multi-power system trouble-shooter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |