CN110488711A - Mixing plant detection system - Google Patents
Mixing plant detection system Download PDFInfo
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- CN110488711A CN110488711A CN201910810097.5A CN201910810097A CN110488711A CN 110488711 A CN110488711 A CN 110488711A CN 201910810097 A CN201910810097 A CN 201910810097A CN 110488711 A CN110488711 A CN 110488711A
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- Prior art keywords
- host computer
- station control
- control
- controller
- wiring cabinet
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
Abstract
The invention proposes a kind of mixing plant detection systems, it include: the second host computer, second host computer is connected with the first host computer, second host computer is used to instruct to the first host computer send button motion test, so that the movement that the control wiring cabinet executive button motion test instruction of the first PC control first is corresponding；Controller, for the action signal of the first control wiring cabinet to be fed back to the second host computer；Second host computer is also used to: when determining that movement corresponding to the action signal and button actions test instruction of the first control wiring cabinet is inconsistent, record fault message, by determining whether the movement corresponding with button actions test instruction of the action signal of the first control wiring cabinet be consistent, realize the logic detection of the button actions control to stirring station control system, reduce artificial participation, improve debugging speed, meanwhile evaded as debugging worker's debugging movement it is unskilled caused by debugging result and the uncontrollable problem of debug time.
Description
Technical field
The present invention relates to detection technique fields, in particular to a kind of mixing plant detection system.
Background technique
In related art scheme, the test process of mixing plant electric-control system needs to debug worker and manually completes, specifically, will
Mixing plant electric-control system and simulation fetch water platform by cable connection, pass through manual operation button and check pair in control wiring cabinet
Answer whether contactor acts to be detected, and above-mentioned detection mode needs the biggish debugging station of occupied area, it is entire to debug
The time needed and reliability are determined that there are debugging result and debug time are uncontrollable by debugging proficiency of workers completely
The problem of, it is unable to satisfy debugging demand at this stage.
Summary of the invention
The present invention is directed to solve at least one of the technical problems existing in the prior art or related technologies.
In view of this, the invention proposes a kind of mixing plant detection systems, wherein mixing plant detection system is stirred for detecting
Mix station control system, wherein stirring station control system includes: the first host computer and the first control wiring cabinet of connection, mixing plant
Detection system includes: the second host computer, and the second host computer is connected with the first host computer, and the second host computer is used for upper to first
Machine send button motion test instruction, so that the control wiring cabinet executive button motion test of the first PC control first instructs institute
Corresponding movement；Controller, for the action signal of the first control wiring cabinet to be fed back to the second host computer；Second host computer is also
For: when determining that movement corresponding to the action signal and button actions test instruction of the first control wiring cabinet is inconsistent, record
Fault message.
Mixing plant detection system proposed by the present invention include the second host computer and controller, wherein the second host computer with stir
The first host computer mixed in station control system is connected, by being instructed to the first host computer send button motion test, so that the
One host computer tests the first control that instruction control is attached thereto after receiving button actions test instruction, according to button actions
Wiring cabinet execute with the corresponding movement of button actions test instruction, control the action signal of wiring cabinet by determination first and press
Whether the corresponding movement of button motion test instruction is consistent, realizes that the logic of the button actions control to stirring station control system is examined
It surveys, since above-mentioned control process is that the second host computer send button motion test instruction is realized, reduce artificial ginseng
With, improve debugging speed, meanwhile, evaded as debugging worker's debugging movement it is unskilled caused by debugging result and debugging when
Between uncontrollable problem.
In addition, the mixing plant detection system in the above-mentioned technical proposal provided according to the present invention, can also have following attached
Add technical characteristic:
In the above-mentioned technical solutions, further, mixing plant detection system further include: the second control wiring cabinet, the second control
One end of wiring cabinet processed is connected with controller, and the other end of the second control wiring cabinet is connected with the first control wiring cabinet, uses
The action signal of wiring cabinet is controlled in acquisition first, and feeds back to controller.
In the technical scheme, mixing plant detection system further includes the second control wiring cabinet, is connect by the second control of setting
Line cabinet is to realize the acquisition of the action signal to the first control wiring cabinet, to realize the accurate movement for determining stirring station control system
State, and then realize diagnosis.
In the above-mentioned technical solutions, further, station control system is stirred further include: stirring station control, first is upper
Machine is communicated with the first control wiring cabinet by stirring station control；Controller is connected with stirring station control, controller
It is also used to: sending test signal to the second control wiring cabinet, and obtain and stir the defeated of station control in the case where testing signal function
Enter signal；When determining test signal and inconsistent input signal, fault message is fed back to the second host computer, so that the second host computer
It is recorded.
In the technical scheme, stirring station control system further includes stirring station control, wherein the first host computer is by stirring
It mixes station control and realizes that the control to the first control wiring cabinet utilizes the by sending test signal to the second control wiring cabinet
Test signal is fed back to mixing plant by two control wiring cabinets, the first control wiring cabinet and the connection relationship for stirring station control
Controller, to realize the detection for carrying out signal transmission to stirring station control to the first control wiring cabinet.
In the above-mentioned technical solutions, further, the second host computer is also used to send the to the first host computer and controller
One production ordering；Controller is also used to obtain the second production ordering that the first host computer is sent to stirring station control, and really
When fixed first production ordering and inconsistent the second production ordering, fault message is fed back to the second host computer, so that the second host computer
It is recorded.
In the technical scheme, the second host computer is also used to send the first production ordering to the first host computer and controller,
The second production ordering of stirring station control is sent to via the first host computer so that controller is obtained, and by the second production ordering
It is compared with the first production ordering, when determining that result is inconsistent, or determining that result mismatches, then determines that the first production refers to
It enables and stirring station control is transmitted in the presence of exception by the first host computer, feed back fault message to the second host computer, so that on second
Position machine is recorded, and to be handled when completing diagnosis, when determining that result is consistent, then determines that production ordering transmission is normal,
To realize that the transmission to production ordering diagnoses, it is ensured that stir the stable operation of station control system.
In the above-mentioned technical solutions, further, controller is also used to: determining the first production ordering and the second production ordering
When consistent, starting production ordering is sent to stirring station control, so that stirring station control calls production control procedures to execute work
Industry；And/or controller is also used to: obtaining the production status information of stirring station control；And judged according to production status information
Whether production is completed, and when the judgment result is No, feeds back fault message to the second host computer, so that the second host computer is remembered
Record feeds back production end signal to the second host computer, the second host computer is receiving production end letter when the judgment result is yes
In the case where number, the production information data of the first host computer record are obtained, and determine that production information data refer to the first production
When enabling indicated data inconsistent, fault message is recorded.
In the technical scheme, controller is also used to determine that the first production ordering is consistent with the second production ordering, to stirring
Station control sends starting production ordering, so that stirring station control calls production control procedures to execute operation, and then holds automatically
The detection of row production operation to reduce the participation of commissioning staff, and then improves the speed of debugging.
Further, controller is also used to obtain the production status information of stirring station control, and is believed according to production status
Breath is to determine whether production completion specifically judges whether production is completed to believe according to the production status of stirring station control
It ceases the status information corresponding to completing with production to be compared, when the two is consistent, assert that production is completed, otherwise produce not complete
At；Further, the timing node according to indicated by the first production ordering carries out the determination of production completion, to avoid stirring
When station control system is in operation, the comparison for producing completion is carried out and the erroneous judgement occurred.
In the above-mentioned technical solutions, further, test signal includes ann test instruction；Controller is also used to: being obtained
The alert data of stirring station control output under ann test instruction, and determine that alert data and ann test instruction are signified
When the data shown are inconsistent, fault message is fed back to the second host computer, so that the second host computer is recorded.
In the technical scheme, controller is also used to obtain the alarm of the stirring station control output under ann test instruction
Data, and determining that the alert data data indicated with ann test instruction are inconsistent, on feedback fault message to second
Position machine avoids the alarm detection for stirring station control system in related art scheme from needing to adjust so that the second host computer is recorded
Examination personnel, which are manually entered, is shorted the awkward situation that signal is detected, and realizes the alarm detection of stirring station control system, improves simultaneously
Stir the fault detection speed and confidence level of station control system.
In the above-mentioned technical solutions, further, the second host computer is also used to: generating diagnostic result according to fault message.
In the technical scheme, the second host computer is also used to generate diagnostic result according to fault message, so as to commissioning staff
Directly stirring station control system is targetedly debugged according to diagnostic result, to improve the speed of debugging.
In the above-mentioned technical solutions, further, controller is also used to read the mixing plant stored in stirring station control
The facility information of control system, and the facility information for stirring station control system is fed back into the second host computer；Second host computer is also
For determining diagnosis scheme according to the facility information of stirring station control system, wherein diagnosis scheme includes: button actions test
Instruction, test at least one of signal and the first production ordering.
In the technical scheme, controller is also used to read setting for the stirring station control system stored in stirring station control
Standby information, and the facility information for stirring station control system is fed back into the second host computer, wherein the second host computer can be according to stirring
The diagnosis scheme for mixing the facility information selection adaptation of station control system is diagnosed, the equipment of such as selection and stirring station control system
Button actions test instruction, test signal and the first production ordering and its corresponding quantity that information matches, and then realization pair
The automatic identification and aimed detection of a variety of stirring station control system models, to reduce the participation of commissioning staff.
In the above-mentioned technical solutions, further, the second host computer is also used to: determining the second host computer, controller and
Two control wiring cabinets and stirring station control system line.
In the technical scheme, the second host computer is also used to determine the second host computer, controller and the second control wiring cabinet
Specifically pass through the second host computer of detection, controller and second control each port of wiring cabinet with stirring station control system line
Voltage or electric current, with realize to controller and second control wiring cabinet and stirring station control system whether the diagnosis of line, avoid
Because line causes the influence to detection extremely.
In the above-mentioned technical solutions, further, the second control wiring cabinet, controller and the quantity for stirring station control system
To be multiple, and the second control wiring cabinet, controller and stirring station control system correspond.
In the technical scheme, the quantity of the second control wiring cabinet, controller and stirring station control system is multiple
Multiple stirring station control systems are detected with realizing, to improve detection efficiency.
Additional aspect and advantage of the invention will become obviously in following description section, or practice through the invention
Recognize.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 shows the schematic block diagram of the mixing plant detection system of one embodiment of the present of invention；
Fig. 2 shows the flow diagrams of the test of the button actions of one embodiment of the present of invention test instruction；
Fig. 3 shows the flow diagram of the detection of the test signal of one embodiment of the present of invention；
Fig. 4 shows the flow diagram of the diagnosis of first production ordering of one embodiment of the present of invention；
Fig. 5 shows the flow diagram of the mixing plant detection system control of one embodiment of the present of invention；
Fig. 6 shows the schematic block diagram of the mixing plant detection system of another embodiment of the invention.
Wherein, the corresponding relationship in Fig. 1 and Fig. 6 between appended drawing reference and component names are as follows:
1 mixing plant detection system, 10 second host computers, 12 controllers, 14 second control wiring cabinets, 2 mixing plants control system
System, 20 first host computers, 22 stirring station controls, 24 first control wiring cabinets.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real
Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, implementation of the invention
Feature in example and embodiment can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
To be implemented using other than the one described here other modes, therefore, protection scope of the present invention is not limited to following public affairs
The limitation for the specific embodiment opened.
Embodiment one:
In one embodiment of the invention, as shown in Figure 1, mixing plant detection system 1 includes: the second host computer 10, the
Two host computers 10 are connected with the first host computer 20, and the second host computer 10 is used for the 20 send button motion test of the first host computer
Instruction, so that the movement that the first host computer 20 control the first control 24 executive button motion test of wiring cabinet instruction is corresponding；Control
Device 12 processed, for the action signal of the first control wiring cabinet 24 to be fed back to the second host computer 10；Second host computer 10 is also used to:
When determining that movement corresponding to the action signal and button actions test instruction of the first control wiring cabinet 24 is inconsistent, failure is recorded
Information.
Mixing plant detection system 1 proposed by the present invention includes the second host computer 10 and controller 12, wherein mixing plant detection
System 1 includes: the first host computer 20 and the first control of connection for detecting stirring station control system 2, stirring station control system 2
24 second host computer 10 of wiring cabinet is connected with the first host computer 20 in stirring station control system 2, by the first host computer
20 send button motion tests instruction, so that the first host computer 20 is after receiving button actions test instruction, it is dynamic according to button
Make the first control wiring cabinet 24 that test instruction control is attached thereto and executes movement corresponding with button actions test instruction, and
The action signal of first control wiring cabinet 24 is fed back into the second host computer 10 using controller 12, so as to the second host computer 10
It is compared according to the movement indicated with button actions test instruction of the action signal of the first control wiring cabinet 24, when the two compares
The result is that correspondence is consistent, then determining that the first host computer 20 can control the first control wiring cabinet 24 being capable of pressing according to setting
Button motion test instruction is acted, and when the two comparison result is different, in other words, first controls the movement of wiring cabinet 24
The signal movement indicated with button actions test instruction be not corresponding, then determines that the first host computer 20 not can control the first control and connect
Line cabinet 24 can test instruction according to the button actions of setting and be acted, i.e. the first host computer 20 and the first control wiring cabinet 24
Between button actions control logic be it is wrong, pass through determine first control wiring cabinet 24 action signal and button actions survey
Whether the corresponding movement of examination instruction is consistent, realizes the logic detection of the button actions control to stirring station control system 2, due to
Above-mentioned control process is that 10 send button motion test of the second host computer instruction is realized, therefore, reduces artificial participation, improves
Debugging speed, meanwhile, having evaded debugging result and debug time as caused by debugging worker debugging movement is unskilled can not
The problem of control.
Optionally, pass through between the first host computer 20 and the second host computer 10, between the second host computer 10 and controller 12
Ethernet is attached, and specifically, carries out data interaction by the network interface result mouth on controller 12.
Further, mixing plant detection system 1 further include: the second control wiring cabinet 14, the one of the second control wiring cabinet 14
End is connected with controller 12, and the other end of the second control wiring cabinet 14 is connected with the first control wiring cabinet 24, for obtaining
The action signal of first control wiring cabinet 24, and feed back to controller 12.
Specifically, the second control wiring cabinet 14 is connected with the first control wiring cabinet 24, specifically, is connected using harness
It connects, is controlled for obtaining the action signal of the first control wiring cabinet 24, and using the connection relationship of itself and controller 12 by first
The action signal of wiring cabinet 24 feeds back to controller 12, so that controller 12 feeds back the action signal of the first control wiring cabinet 24
The judgement of button actions test instruction is carried out to the second host computer 10.By setting the second control wiring cabinet 14 to realize to first
The acquisition of the action signal of wiring cabinet 24 is controlled, to realize the accurate action state for determining stirring station control system 2, and then is realized
Diagnosis.
Optionally, it is attached between the second control wiring cabinet 14 and controller 12 by harness, in particular by the end I/O
Mouth (Input/Output, input/output port) interacts.
Further, station control system 2 is stirred further include: stirring station control 22, the first host computer 20 and the first control
Wiring cabinet 24 is communicated by stirring station control 22；Controller 12 is connected with stirring station control 22, and controller 12 is also
For: test signal is sent to the second control wiring cabinet 14, and obtains and stirs station control 22 in the case where testing signal function
Input signal；When determining test signal and inconsistent input signal, fault message is fed back to the second host computer 10, so that on second
Position machine 10 is recorded.
In this embodiment, stirring station control system 2 further includes stirring station control 22, wherein the first host computer 20 is logical
It crosses stirring station control 22 and realizes the control for controlling wiring cabinet 24 to first, by sending test letter to the second control wiring cabinet 14
Number, wiring cabinet 24 is controlled using the second control wiring cabinet 14, first and stirs the connection relationship of station control 22, and test is believed
Stirring station control 22 number is fed back to, and by controller 12 and stirs the connection relationship of station control 22, acquisition, which is input to, stirs
The input signal for mixing station control 22 is compared by that will test signal with input signal, to judge the first control wiring cabinet
Whether the data transmission between 24 and stirring station control 22 is normal, inconsistent in test signal and input signal, feeds back failure
Information is to the second host computer 10 so that the second host computer 10 is recorded, and when test signal it is consistent with input signal when, then recognize
Fixed first control wiring cabinet 24 and the data transmission stirred between station control 22 are normal, to realize to the first control wiring cabinet 24
The detection of signal transmission is carried out to stirring station control 22.
Optionally, it is connected between the first control wiring cabinet 24 and stirring station control 22 by harness, stirs station control
22 and first are connected by Ethernet between host computer 20, are stirred and are passed through CAN bus between station control 22 and controller 12
(Controller Area Network, controller local area network) connection.
Specifically, as shown in Fig. 2, the test process of the detection of route 1, i.e. button actions test instruction, the execution of route 1
Shown in the process of 1-1,1-2,1-3,1-4,1-5 to 1-6 of process as shown in figure 1.It specifically includes:
S102, the second host computer issue button actions test instruction；
S104, the operation of the first host computer taking turn trigger button；
S106, mixing plant controller output signal；
S108, the first control wiring cabinet execute movement；
S110, controller receive the action signal of the first control wiring cabinet；
S112, the second host computer receive the action signal of the first control wiring cabinet, judge the movement of the first control wiring cabinet
Signal and button actions test instruction it is corresponding movement it is whether consistent, judging result be it is no, otherwise execution S114 executes route
2 detection；
S114 records failure.
Wherein, failure logging is in the database of the second host computer.
Specifically, as shown in figure 3, the detection of route 2, that is, test the detection of signal, specifically as shown in figure 1 2-1,2-2,2-3,
Shown in the process of 2-4,2-5,2-6, specifically include:
S202, the second host computer send test signal to controller；
S204, controller taking turn control wiring cabinet output signal to second；
S206, the second control wiring cabinet output signal；
S208, stirring station control receive input signal；
S210, controller receives input signal and is compared, and exports comparison result to the second host computer, and judge
Whether comparison result is consistent, when comparison result is consistent, executes the detection of route 3, otherwise executes S212；
S212 records failure.
Optionally, the button quantity that button actions test instruction includes is related to stirring station control system 2.
Further, the second host computer 10 is also used to send the first production ordering to the first host computer 20 and controller 12；
Controller 12 is also used to obtain the second production ordering that the first host computer 20 is sent to stirring station control 22, and determines first
When production ordering and inconsistent the second production ordering, feedback fault message to the second host computer 10 so that the second host computer 10 into
Row record.
In this embodiment, the second host computer 10 is also used to send the first production to the first host computer 20 and controller 12 and refer to
It enables, is sent to the second production ordering of stirring station control 22 via the first host computer 20 so that controller 12 is obtained, and by the
Two production orderings are compared with the first production ordering, when determining that result is inconsistent, or determining that result mismatches, then determine
First production ordering is transmitted to stirring station control 22 by the first host computer 20 and exists abnormal, and feedback fault message is to second upper
Machine 10, to be handled when completing diagnosis, when determining that result is consistent, then determines so that the second host computer 10 is recorded
Production ordering transmission is normal, to realize that the transmission to production ordering diagnoses, it is ensured that the stable operation of stirring station control system 2.
Further, the second host computer 10 is also used to: generating diagnostic result according to fault message.
In this embodiment, the second host computer 10 is also used to generate diagnostic result according to fault message, so as to commissioning staff
Directly stirring station control system 2 is targetedly debugged according to diagnostic result, to improve the speed of debugging.
Embodiment two:
In the above-described embodiments, controller 12 is also used to: when determining that the first production ordering is consistent with the second production ordering, to
It stirs station control 22 and sends starting production ordering, so that stirring station control 22 calls production control procedures to execute operation；With/
Or, controller 12 is also used to: obtaining the production status information of stirring station control 22；And judge to give birth to according to production status information
It produces and whether completes, when the judgment result is No, feed back fault message to the second host computer 10, so that the second host computer 10 is remembered
Record feeds back production end signal to the second host computer 10, the second host computer 10 is receiving production knot when the judgment result is yes
In the case where beam signal, the production information data of the first host computer 20 record are obtained, and determine production information data and first
When data indicated by production ordering are inconsistent, fault message is recorded.
In this embodiment, controller 12 is also used to determine that the first production ordering is consistent with the second production ordering, to stirring
Station control 22 sends starting production ordering, so that the stirring calling production control procedures execution operation of station control 22, and then from
The dynamic detection for executing production operation to reduce the participation of commissioning staff, and then improves the speed of debugging.
Further, controller 12 is also used to obtain the production status information of stirring station control 22, and according to production shape
State information to determine whether production complete, specifically, judge production whether complete can according to stirring station control 22 production
Status information is completed corresponding status information with production and is compared, and when the two is consistent, assert that production is completed, otherwise produces
It does not complete；Further, the timing node according to indicated by the first production ordering carries out the determination of production completion, to avoid appearance
When stirring station control system 2 is in operation, the comparison for producing completion is carried out and the erroneous judgement occurred.
Optionally, production information data include supplies consumption.
Specifically, as shown in figure 4, the detection of route 3, the i.e. diagnostic process of the first production ordering, specific as shown in Figure 1
Process shown in 3-1,3-2,3-3,3-4, specifically includes:
S302, the second host computer issue the first production ordering to controller and the first host computer；
First production ordering is sent to stirring station control by S304, the first host computer；
S306, controller read the second production ordering that stirring station control receives；
S308 judges whether the first production ordering and the second production ordering are consistent, when the judgment result is yes, executes
S310；Otherwise S312 is executed；
S310, controller send starting production ordering to stirring station control；
S312 records failure；
S314, controller obtain the production status information of stirring station control；
S316 judges whether production is completed according to production status information, when the judgment result is No, executes S318；Otherwise
Execute S320；
S318 records failure；
S320, the second host computer obtain the production information data of the first host computer record；
S322, judges whether production information data are consistent with data indicated by the first production ordering, is in judging result
When being, S324 is executed；Otherwise S326 is executed；
S324 counts number of faults and exports diagnostic result；
S326 records failure.
Embodiment three:
In any of the above-described embodiment, test signal includes ann test instruction；Controller 12 is also used to: acquisition is being alarmed
The lower alert data for stirring station control 22 and exporting of test instruction, and determine indicated by alert data and ann test instruction
When data are inconsistent, fault message is fed back to the second host computer 10, so that the second host computer 10 is recorded.
In this embodiment, controller 12 is also used to obtain the report that stirring station control 22 exports under ann test instruction
Alert data, and determining that the alert data data indicated with ann test instruction are inconsistent, feedback fault message to second
Host computer 10 avoids the alarm detection for stirring station control system 2 in related embodiment from needing so that the second host computer 10 is recorded
It wants commissioning staff to be manually entered and is shorted the awkward situation that signal is detected, realize the alarm detection of stirring station control system 2, mention simultaneously
The high fault detection speed and confidence level of stirring station control system 2.
Example IV:
In any of the above-described embodiment, controller 12 is also used to read the mixing plant control stored in stirring station control 22
The facility information of system 2, and the facility information for stirring station control system 2 is fed back into the second host computer 10；Second host computer 10
It is also used to, diagnosis scheme is determined according to the facility information of stirring station control system 2, wherein diagnosis scheme includes: that button actions are surveyed
Examination instruction, test at least one of signal and the first production ordering.
In this embodiment, controller 12 is also used to read the stirring station control system 2 stored in stirring station control 22
Facility information, and by stir station control system 2 facility information feed back to the second host computer 10, wherein the second host computer 10
It can be diagnosed according to the diagnosis scheme of the facility information selection adaptation of stirring station control system 2, such as selection and mixing plant control
Button actions test instruction, test signal and the first production ordering and its corresponding number that the facility information of system 2 processed matches
Amount, and then realize automatic identification and aimed detection to a variety of stirring 2 models of station control system, to reduce the ginseng of commissioning staff
With degree.
Further, the second host computer 10 is also used to: determining the second host computer 10, controller 12 and the second control wiring cabinet
14 with stirring 2 line of station control system.
In this embodiment, the second host computer 10 is also used to determine that the second host computer 10, controller 12 and the second control connect
Line cabinet 14 and stirring 2 line of station control system are specifically connect by the second host computer 10 of detection, controller 12 and the second control
The voltage or electric current of each port of line cabinet 14, to realize to controller 12 and the second control wiring cabinet 14 and stirring station control system 2
Whether the diagnosis of line, avoid because line causes influence to detection extremely.
Embodiment five:
In one embodiment of the invention, as shown in figure 5, mixing plant detection system control flow specifically includes:
S402 judges whether line is normal, when the judgment result is yes, executes S404, otherwise executes S402；
S404, controller read the facility information that station control system is stirred in stirring station control；
The facility information for stirring station control system is fed back to the second host computer by S406, controller, so that the second host computer
Diagnosis scheme is determined according to the facility information of stirring station control system；
S408 carries out the diagnosis of route 1；
S410 judges whether route 1 normal, judging result be it is no, otherwise execution S412 executes S414；
S412 records failure；
S414 carries out the diagnosis of route 2；
S416 judges whether route 2 normal, judging result be it is no, otherwise execution S418 executes S420；
S418 records failure；
S420 carries out the diagnosis of route 3；
S422 judges whether route 3 normal, judging result be it is no, otherwise execution S424 executes S426；
S424 records failure；
S426 generates diagnostic result.
Embodiment six:
In any of the above-described embodiment, as shown in fig. 6, the second control wiring cabinet 14, controller 12 and mixing plant control system
The quantity of system 2 is multiple, and the second control wiring cabinet 14, controller 12 and stirring station control system 2 correspond.
In this embodiment, the quantity of the second control wiring cabinet 14, controller 12 and stirring station control system 2 is multiple,
That is the second host computer 10 may be implemented to detect multiple stirring station control systems 2, to improve detection efficiency.
In the description of this specification, term " first ", " second " are only used for the purpose of description, and should not be understood as indicating
Or imply relative importance, unless otherwise clearly defined and limited；Term " connection ", " installation ", " fixation " etc. should all be done extensively
Reason and good sense solution, for example, " connection " may be fixed connection or may be dismantle connection, or integral connection；It can be direct phase
It even, can also be indirectly connected through an intermediary.For the ordinary skill in the art, it can manage as the case may be
Solve the concrete meaning of above-mentioned term in the present invention.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the invention
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality
Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more of the embodiments or examples with
Suitable mode combines.
These are only the preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of mixing plant detection system, which is characterized in that the mixing plant detection system stirs station control system for detecting,
Wherein, the stirring station control system includes: the first host computer and the first control wiring cabinet of connection, the mixing plant detection system
System includes:
Second host computer, second host computer are connected with first host computer, and second host computer is used for described
First host computer send button motion test instruction, so that the first control wiring cabinet described in first PC control executes institute
State the corresponding movement of button actions test instruction；
Controller, for the action signal of the first control wiring cabinet to be fed back to second host computer；
Second host computer is also used to: determining that the action signal of the first control wiring cabinet refers to button actions test
When enabling corresponding movement inconsistent, fault message is recorded.
2. mixing plant detection system according to claim 1, which is characterized in that
The mixing plant detection system further include: the second control wiring cabinet, one end of the second control wiring cabinet and the control
Device processed is connected, and the other end of the second control wiring cabinet is connected with the first control wiring cabinet, described for obtaining
The action signal of first control wiring cabinet, and feed back to the controller.
3. mixing plant detection system according to claim 2, which is characterized in that the stirring station control system further include:
Station control is stirred, first host computer is communicated with the first control wiring cabinet by the stirring station control；
The controller is connected with the stirring station control, and the controller is also used to: Xiang Suoshu second controls wiring cabinet
Test signal is sent, and obtains the input signal of the stirring station control under the test signal function；
When determining the test signal and the inconsistent input signal, feedback fault message to second host computer, so that
Second host computer is recorded.
4. mixing plant detection system according to claim 3, which is characterized in that
Second host computer is also used to send the first production ordering to first host computer and the controller；
The controller is also used to obtain the second production ordering that first host computer is sent to the stirring station control, with
And when determining that first production ordering and second production ordering are inconsistent, feedback fault message is to described second upper
Machine, so that second host computer is recorded.
5. mixing plant detection system according to claim 4, which is characterized in that the controller is also used to:
When determining that first production ordering is consistent with second production ordering, starting life is sent to the stirring station control
Instruction is produced, so that the stirring station control calls production control procedures to execute operation；And/or
The controller is also used to: obtaining the production status information of the stirring station control；And according to the production status
Information judges whether production is completed, and when the judgment result is No, feedback fault message is to second host computer, so that described the
Two host computers are recorded, and when the judgment result is yes, the second host computer of Xiang Suoshu, which is fed back, produces end signal, on described second
Position machine obtains the production information data of the first host computer record in the case where receiving the production end signal, with
And when determining that data indicated by the production information data and first production ordering are inconsistent, fault message is recorded.
6. mixing plant detection system according to claim 3, which is characterized in that the test signal includes that ann test refers to
It enables；
The controller is also used to: the alert data of the stirring station control output under ann test instruction is obtained,
And determine the alert data and ann test instruction it is indicated data it is inconsistent when, feedback fault message is to described
Second host computer, so that second host computer is recorded.
7. mixing plant detection system according to any one of claim 1 to 6, which is characterized in that second host computer
It is also used to:
Diagnostic result is generated according to the fault message.
8. mixing plant detection system according to claim 7, which is characterized in that
The controller is also used to read the facility information of the stirring station control system stored in stirring station control, and will
The facility information of the stirring station control system feeds back to second host computer；
Second host computer is also used to, and determines diagnosis scheme according to the facility information of the stirring station control system, wherein institute
Stating diagnosis scheme includes: button actions test instruction, test at least one of signal and the first production ordering.
9. mixing plant detection system according to claim 8, which is characterized in that second host computer is also used to:
Determine second host computer, the controller and the second control wiring cabinet and the stirring station control system line.
10. mixing plant detection system according to claim 9, which is characterized in that the second control wiring cabinet, the control
The quantity of device processed and the stirring station control system is multiple, and the second control wiring cabinet, the controller and described is stirred
Mix station control system one-to-one correspondence.
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| CN110488711B (en) | 2021-02-02 |
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