CN101248401A - Device for controlling program creation and display of equipment control system - Google Patents
Device for controlling program creation and display of equipment control system Download PDFInfo
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- CN101248401A CN101248401A CNA200680014732XA CN200680014732A CN101248401A CN 101248401 A CN101248401 A CN 101248401A CN A200680014732X A CNA200680014732X A CN A200680014732XA CN 200680014732 A CN200680014732 A CN 200680014732A CN 101248401 A CN101248401 A CN 101248401A
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- interlocking
- display device
- control program
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- diagnosis
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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
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/056—Programming the PLC
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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
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
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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
- G05B2219/00—Program-control systems
- G05B2219/10—Plc systems
- G05B2219/13—Plc programming
- G05B2219/13032—Different menus on screen, softkeys
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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
- G05B2219/00—Program-control systems
- G05B2219/10—Plc systems
- G05B2219/13—Plc programming
- G05B2219/13127—Hybrid sfc for description of sequence, ladder diagram for conditions, interlock
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Testing And Monitoring For Control Systems (AREA)
- Programmable Controllers (AREA)
- Safety Devices In Control Systems (AREA)
Abstract
A plant control system control program creation/display device includes: program edition means (10) for creating a control program containing an interlock condition and an interlock diagnosis; plant control means CONT executing a program object in the control program; a logical operation unit; and a display unit. The device further has a function of the interlock diagnosis means (20) causing an ordinary operator operation/display device HMI operated by an operator in a plant operation chamber to display satisfaction/dissatisfaction of the interlock condition at a predetermined moment before the current moment or the latest dissatisfaction time while updating it, and furthermore, identifying only the source factor variable of the dissatisfaction even if a plurality of stages of interlock circuit are formed, which is automatically displayed in a schematic language. The interlock diagnosis means (20) has a function for managing the circuits having the interlock condition dissatisfied by grouping them and displaying them in hierarchy.
Description
Technical field
The present invention relates to a kind of apparatus control system, particularly a kind of device that carries out generation, demonstration and the diagnosis of facility control program.
Background technology
In general, in apparatus control system, the program that the Systems Programmer will be used for automatic operational outfit is generating, after the test, debugging, is offering the equipment operation personnel as the control program of apparatus control system.
In addition, the Systems Programmer must install the starting of equipment machines such as rotating machinery, the interlocking condition (enabled condition of machine run) of running for opertaing device safely in control program.This is because whether the interlocking condition is set up is the thing that the equipment operation personnel are concerned about certainly, so require to point out understandable information to the equipment operation personnel.
Apparatus control system as the past, a kind of scheme with interlocking diagnosis unit is proposed, this interlocking diagnosis unit is when equipment machine stops, the establishment of the interlocking condition of the stipulated time point before update displayed is present is false, in addition, even form the multistage interlock circuit, also only determine this invalid initial main cause variable, and automatically show (the special 2004-201978 of hope communique) with diagram language.
But the apparatus control system in past has following shortcoming.
(a) establishment of above-mentioned interlocking diagnosis unit update displayed interlocking condition is false, in addition, even form the multistage interlock circuit, also only determine this invalid initial main cause variable, and automatically show with diagram language, but because being generation display unit by facility control program, this interlocking diagnosis unit provides, so in the equipment operation chamber, operate display device from general operator and be not easy discovery by the running personnel operation.
(b) about the signal of the invalid reason of interlocking condition, among the huge interlocking of entire equipment, the interlocking condition that can not find to become the equipment of object as soon as possible is that invalid circuit and interlocking condition are invalid variable (signal).
The present invention considers described situation and designs that purpose is to provide a kind of control program of apparatus control system to generate display device,
Have: the general operator by the running personnel operation in the equipment operation chamber operates the function that the invalid update displayed function of the establishment that makes the interlocking condition on the display device works,
The invalid update displayed function of the establishment of above-mentioned interlocking condition has utilization:
Notify the function of the invalid situation of some interlocking conditions;
Indication comprises any group names of the invalid circuit of interlocking condition and the function of notice;
The function of invalid circuit name of indication interlocking condition and notice; And
Invalid initial main cause variable and the function that also shows as interlocking diagnosis picture with the circuit diagram that diagram language shows will only be determined
Carry out the Presentation Function of layering.
Summary of the invention
In order to reach described purpose, provide a kind of control program of apparatus control system to generate display device in the present invention, except comprising:
Generation comprises the control program edit cell of the control program of interlocking condition and interlocking diagnosis; Carry out the device control cell of the program object in the above-mentioned control program; And have logical action portion and display part, the above-mentioned interlocking condition of update displayed now before the stipulated time point on establishment be false or even this invalid initial main cause and the interlocking diagnosis unit that automatically shows with diagram language are also only determined in the past up-to-date being false constantly and forming the multistage interlock circuit
Have also that the general operator by the running personnel operation in the equipment operation chamber operates on the display device, execution and above-mentioned interlocking diagnosis unit function identical operations person operation monitoring unit, be false or the in the past up-to-date function constantly that is false about the establishment on the present stipulated time point in the past of the above-mentioned interlocking condition of update displayed, also have: the function of notifying the invalid situation of some interlocking conditions; Indication comprises any group names of the invalid circuit of interlocking condition and the function of notice; And the function of invalid circuit name of indication interlocking condition and notice.
In the present invention, for the equipment operation personnel, except with will be the basic effect that provides as ladder diagram circuit and the form that can understand at a glance with up-to-date, main cause contact when interlocking is false and trigger event contact in the past now, also by improving the operability of function for monitoring, and the machine-wide that enlarge to be suitable for is found in the large-scale equipment and the device of using as the relevant information of the interlocking condition of the equipment of object as soon as possible thereby can be provided at.
Description of drawings
Fig. 1 is the integrally-built synoptic diagram of expression the invention process form 1.
Fig. 2 is the precedence diagram of example that expression comprises the control program of interlocking.
Fig. 3 is the key diagram of an example of expression interlocking diagnosis picture.
Fig. 4 is the key diagram that is illustrated in an example that shows interlocking diagnosis picture on the picture that utilizes general operator to operate display device.
Fig. 5 is that the interlocking diagnosis in the expression the invention process form 2 diagnoses the later order of picture layering to launch and the key diagram of the method that shows with example of group names tabulation and according to interlock.
Fig. 6 is the example of variable details picture in the expression the invention process form 3 and variable use location information frame and the key diagram of expansion and display packing.
Fig. 7 be notify in the expression the invention process form 4 the invalid situation of some interlocking conditions representative fault Presentation Function example and diagnose the later order of picture layering to launch and the key diagram of the method that shows according to interlock.
Fig. 8 is the key diagram that is illustrated on the picture of the general operator's operation display unit of utilization in the invention process form 5, launches and show the method for variable details picture and variable use location information frame.
Fig. 9 is the key diagram of representing an example of the invalid situation of the interlocking condition that shows respectively in the invention process form 6 and directly launching and show the method for interlocking diagnosis picture.
Figure 10 is that the interlocking condition in the expression the invention process form 7 is carried out example that fault shows and the key diagram that directly launches and show the method for interlocking diagnosis picture to it when being false.
Even Figure 11 be in the expression the invention process form 8 when object-based device is not worked or when also not working more than the certain hour, automatically launch and show that interlocking diagnoses the key diagram of the method for picture.
Label declaration
10 control program edit cells
11 compilers
12 ladder diagrams/logical formula transformation component
The 13 programs customer department of packing into
20 interlocking diagnosis units
21 logical formulas are read portion
22 Interlock Status customer departments
23 main causes are determined the logical formula transformation component
24 logical formulas synthesize portion
25 logical formulas/ladder diagram transformation component
30 database part
31 source file portions
32 obj ect file portions
33 logical formula Documents Department
40 object memories
41 data-carrier stores
42 code memories
50 standard handling parts
The 51 programs department server of packing into
52 programs are carried out handling part
53 process input and output handling parts
54 Interlock Status are read department server
60 screen operation display units
61 picture program portions
62 database part
Embodiment
Below, with reference to accompanying drawing example of the present invention is described.
Example 1
(structure)
At first, with Fig. 1 to Fig. 4 example 1 is described.
Fig. 1 is the one-piece construction figure of the invention process form 1, and it is made up of 4 parts of following (1) to (4).Promptly comprise: (1) is as the controller CONT of apparatus control system; (2) generate the counter COMP of display device as control program; (3) control program of the apparatus control system in the past of both LAN (LAN (Local Area Network)) formations of utilization connection generates the part of display device; And (4) in the equipment operation chamber by the running personnel operation general operator operate display device HMI (human-computer interface device), this HMI also is connected with above-mentioned LAN.
Controller CONT roughly is divided into 2 parts, promptly comprises: the object memories 40 that is used for the storage control program object; And carry out the standard handling part 50 that these write, read, carry out.And object memories 40 is made of data-carrier store 41 and code memory 42.
Data-carrier store 41 also comprises the internal data of the functional block DIAG of interlocking diagnosis usefulness described later except common variable.In addition, code memory 42 also comprises the internal code of the functional block of interlocking diagnosis usefulness except common program code.
On the other hand, computer C 0 MP mainly is made up of 3 parts, that is: the Systems Programmer is in order to generate the control program edit cell 10 of control program; The equipment operation personnel are in order to know the be false interlocking diagnosis unit 20 of reason of interlocking; And the database part 30 of the logical formula of storage control program and interlocking.
Control program edit cell 10 comprises: as inter-process, be used for the source file of control program is transformed to the compiler 11 of obj ect file; Be used for the interlock circuit with the appointment in the control program is transformed to ladder diagram (the LD)/logical formula transformation component 12 of logical formula; And be used for program that obj ect file with control program the sends to controller customer service end 13 of packing into.
Have, general operator operates display device HMI and mainly is made up of 2 parts again, that is: the running personnel are operater action monitor unit 60 for the general function of operation monitoring equipment; And the interlocking diagnosis unit interlocking diagnosis unit 20 identical functions, identical that is had among execution and the computer C 0 MP.
Operater action monitor unit 60 comprises: storage is used to carry out the picture program portion 61 of the picture program of the necessary operation monitoring of operation of equipment; And the database part 62 of the necessary data of storage operation monitor message.
(effect)
At first, the basic role in the example 1 is as follows.The Systems Programmer uses control program edit cell 10, generates the control program of the interlock logic that comprises equipment machine.
Fig. 2 is to use the example of the control program that is generated by the trapezoid figure language of JISB3503 (perhaps IEC61131-3) regulation, interlock circuit and the starting circuit of its content representation running rotary machine M30.
Then, according to the order of Fig. 2, the interlock circuit of output interlocking condition C 5, operating condition M30 running interlock circuit and the M30 running instruction circuit of output M30 are set from last beginning.
Be made of with functional block DIAG and coil C5 contact B1 to B5, interlocking diagnosis at uppermost interlock circuit, the contact C5 of this coil C5 inserts the 2nd M30 and turns round in the interlock circuit.The 2nd M30 running interlock circuit is made of with functional block DIAG and coil RUN_PRM contact C1 to C7, interlocking diagnosis, and the contact RUN_PRM of this coil RUN_PRM inserts the 3rd M30 and turns round in the instruction circuit.The M30 running circuit is made of contact START_PB, START_PRM, STOP_PB, M30_RUN, RUN_PRM and coil M30_RUN.
The front of the coil output of this interlock circuit is connected with functional block DAIG with the interlocking diagnosis.When the Systems Programmer preserved control program, this control program was stored in the source file portion 31 of database part 30, and source file will also be preserved as the obj ect file 32 of database part 30 by the result that compiler 11 generates.
At this moment,, then retrieve the ladder diagram circuit that is connected with its input, generate the logical formula of interlocking, and preserve as the logical formula file of database part 30 if ladder diagram/logical formula transformation component 12 is found interlocking diagnosis functional block.
After the Systems Programmer generates control program and preserves, write these control programs for controller CONT, and executive control program.Fashionable when writing in controller CONT, in inside, pack into customer department 13 of program takes out the obj ect file 32 of database part 30, hands over via LAN and moves to the program of the controller CONT department server 51 of packing into.The program of having accepted these programs department server 51 of packing into is configured on the data-carrier store 41 and code memory 42 of object memories 40, and program carries out handling part 52 and carry out these programs, comes executive control program.
The contact of interlock circuit and the signal of coil be should and the outside of controller CONT between the process contact of input and output, this is to give program from process input and output portion 53 to carry out handling part 52 and carry out work.
Fig. 3 is the demonstration example of utilizing the interlocking diagnosis picture of interlocking diagnosis unit 20, and the circuit name tabulation of interlocking diagnosis object shows the tabulation of the interlocking condition of having been specified with functional block by the interlocking diagnosis in control program.This be as the logical formula file storage of database part 30 the interlocking condition, be the tabulation of the variable of coil, and it is represented.The establishment or the invalid state (message block [Live]) and the in the past up-to-date invalid generation moment (message block [Faulted]) that in tabulation, show the interlocking condition of present moment.
In fact, use logical formula to read portion 21, know address in the controller of functional block of interlocking diagnosis usefulness from this interlocking signal name, and the notice Interlock Status is read customer department 22.Interlock Status is read customer department 22 and is handed over to move to the Interlock Status of controller CONT via LAN and read department server 54, built-in variable [Permissive (present Interlock Status)], [Time Stamp (past interlocking at first is false and is taken place constantly)] by the executory interlocking diagnostic function of such acquisition piece, by these are presented at respectively among message block [Live], [Faulted], thereby can realize demonstration to the circuit name tabulation of interlocking diagnosis object.
If from the circuit name tabulation of this interlocking diagnosis object, select 1, then show corresponding interlocking diagnosis picture.In this [Live] hurdle, when corresponding interlocking condition is false, only show the plan of locking of the contact that becomes this main cause with ladder diagram at present moment.In addition, in this [Faulted] hurdle, only being presented at over ladder diagram becomes the plan of locking of the contact of this main cause when corresponding interlocking condition is false under the up-to-date situation.
In addition, in showing the in the past up-to-date invalid ladder diagram of interlocking condition, expression becomes the contact of the invalid trigger event of interlocking (first reason).
Below, the effect in the expression the invention process form 1.
Because the operator operate display device HMI have with computer C 0 MP in the identical interlocking diagnosis unit 20 that had, so have the Presentation Function of interlocking diagnosis picture shown in Figure 3.
So, logical formula file as the interlocking diagnosis unit 20 comparable data storehouse portions 30 of computer C 0 MP, the operator operates the interlocking diagnosis unit 20 of display device HMI via LAN, with reference to as the interlocking condition of the logical formula file storage of the database part 30 of computer C 0 MP, be the tabulation of coil variable, the circuit name tabulation by can showing the diagnosis object of interlock like this on the operation of equipment monitoring image and the interlocking of therefrom selection are diagnosed picture.
Fig. 4 be in the equipment operation chamber by the general operator of running personnel operation operate among the display device machine HMI, be used to turn round the personnel operation surveillance equipment and show the example of interlocking diagnosis picture on the operation of equipment monitoring image that uses.
(effect)
The basic effect of the example 1 that obtains according to said structure and effect is as described below.
As shown in Figure 2, provide so-called programmed method functional block, unified and easy that inserts interlocking diagnosis usefulness of existing interlock circuit, equipment operation subsidiary function shown in Figure 3 is provided simultaneously to the Systems Programmer.
So-called equipment operation subsidiary function is exactly: (1) to the running personnel with as the ladder diagram circuit as long as the form that can understand at a glance, main cause contact and trigger event contact when up-to-date interlocking is false now and in the past are provided, be that the equipment operation personnel are according to the invalid prompting of present interlocking, answer clearly [now, though why the start button of push subject machine can not start] the equipment operation subsidiary function; (2) the equipment operation personnel utilize over the be false prompting of main cause of up-to-date interlocking, answer the equipment operation subsidiary function of [though the operand machine has stopped, why having stopped] clearly; (3) the equipment operation personnel utilize over the be false prompting of trigger event main cause of up-to-date interlocking, answer the equipment operation subsidiary function of [though the operand machine has stopped, what the 1st reason is] clearly.
In the example 1 that adds this function, intrinsic effect is as described below.
As shown in Figure 4, operate among the display device HMI general operator by the running personnel operation, on the example of the operation of equipment monitoring image that utilizes the operater action monitor unit, because make the function of its circuit tabulation and interlocking diagnosis picture with the interlocking diagnosis object that shows utilization interlocking diagnosis unit, even so equipment operation personnel inoperation Systems Programmer employed computer C 0 MP when program design, perhaps do not accept Systems Programmer's help, the operator who only utilizes equipment operation personnel itself often to use operates display device HMI, also can directly monitor the invalid state of interlocking.
In addition, the operater action monitor unit does not need the special interlocking that generates to monitor the picture program of using picture, even under the situation of produce the interlocking change being accompanied by scrap build, add, deleting, the also picture program of retouching operation person's operation monitoring unit not, and show up-to-date Interlock Status all the time.
By like this, a kind of device can be provided, this device is used for by improving the operability of function for monitoring, and enlarges the scope of the machine that is suitable for, thereby among large-scale equipment, finds as soon as possible and the relevant information of interlocking condition as the equipment of object.
Example 2
Fig. 5 represents example 2 of the present invention.In above-mentioned example 1, be to utilize the interlocking diagnosis unit 20 that is stored among the computer C 0 MP to show the circuit name tabulation of the diagnosis object of interlocking, if from this circuit name tabulation, select a circuit name, then show corresponding interlocking diagnosis picture.
Different therewith is, in example 2, can generate a plurality of circuit name tabulations, and attach group names as the circuit name tabulation of each grouping, and the interlocking diagnosis that can provide the group names that a plurality of circuit name are tabulated to form complete list is tabulated with group names.
In addition, thereby show that with from the circuit name tabulation of interlocking diagnosis object, selecting a circuit name corresponding interlocking diagnosis picture is the same, from interlocking diagnosis group names of selection the group names, thereby can show corresponding interlocking diagnosis circuit name list.
By like this, can provide a kind of device, even this device is used for also can utilizing the Presentation Function of layering among a large amount of interlock circuits of the entire equipment of reality, launch to become the interlock circuit of object in order, find the information relevant as soon as possible with the interlocking condition of the equipment that becomes object.
Example 3
Fig. 6 represents example 3 of the present invention.In above-mentioned example 1, be to utilize the interlocking diagnosis unit 20 that is stored among the computer C 0 MP to show the circuit name tabulation of the diagnosis object of interlocking, if from this circuit name tabulation, select a circuit name, then show corresponding interlocking diagnosis picture.
Different therewith is, in example 3, provide interlocking diagnosis picture, the function that this interlocking diagnosis picture has the demonstration details relevant with invalid initial main cause variable and use the position of invalid initial main cause variable in the The whole control program.
In this example 3, diagnose in the aleatory variable title shown the picture from interlocking, launch function by choice variable details (Device Property), launch the variable details picture relevant with aleatory variable, perhaps launch function, launch the variable use location information frame relevant with aleatory variable by choice variable use location information (Cross-reference).
The so-called details relevant with variable are the controller title of place title, the use variable of kind, name variable, variant content, data type, the use variable of for example variable, the position of I/O module title of reading in variable and title, the address of variable, the kind of input and output etc.
The so-called use location information relevant with variable, be for example name variable, use variable the place title, use the controller of variable positional information (groove NO.), use the position in task (program) NO./task (program) of variable, the identification of coil/contact etc., if select a variable place to use, then the program in other place to use has the function of automatic expansion.
By like this, a kind of device can be provided, even this device is used among a large amount of interlock circuits of the entire equipment of reality, also can gather the details relevant with each variable, find the information relevant as soon as possible, and verify the invalid reason of interlocking condition as soon as possible with the interlocking condition of the equipment that becomes object.
Example 4
Fig. 7 represents example 4 of the present invention.In above-mentioned example 1, be to utilize the interlocking diagnosis unit 20 that is stored among the computer C 0 MP to show the circuit name tabulation of the diagnosis object of interlocking, if from this circuit name tabulation, select a circuit name, then show corresponding interlocking diagnosis picture.
Different therewith is, in example 4, and the invalid situation of a certain interlocking condition of additional detected, the function of going forward side by side and working and knowing in interlocking diagnosis unit 20.
In Fig. 7, in the equipment operation chamber, operate on the picture that utilizes the operater action monitor unit among the display device machine HMI general operator by the running personnel operation, utilization is by the output of interlocking diagnosis unit, and notify the function of the invalid situation of some interlocking conditions, on picture as representing the fault Presentation Function to show this situation, and pass through to select this to represent the fault display part, the group names tabulation of the interlocking diagnosis usefulness of launching in order described in the example 2 is provided, the circuit name tabulation of interlocking diagnosis object, the function of interlocking diagnosis picture.
By like this, if the equipment operation personnel find to represent fault to show on the operater action monitor unit, then launching the interlocking diagnosis at once tabulates with group names, then diagnose the order of picture, can the layering retrieval become invalid interlocking condition according to the interlocking of the circuit name tabulation that launches and show the interlocking diagnosis object of the invalid grouping of interlocking condition successively, the invalid circuit of interlocking condition.
The result, a kind of device can be provided, this device is used at equipment operation, can as soon as possible invalid state notifying equipment operation personnel be taken place in interlocking, even among a large amount of interlock circuits of the entire equipment of reality, also can utilize the Presentation Function of layering, launching in order becomes the interlock circuit of object, and finds the information relevant with the interlocking condition of the equipment that becomes object as soon as possible.
Example 5
Fig. 8 represents example 5 of the present invention.In example 3, be to utilize the interlocking diagnosis unit 20 that is stored among the computer C 0 MP, diagnose the aleatory variable title shown on the picture from interlocking, launch function, expansion, the variable details picture that demonstration is relevant with aleatory variable by the choice variable details; Perhaps launch function, expansion, the variable use location information frame that demonstration is relevant with aleatory variable by choice variable use location information.
Different therewith is in example 5, in the equipment operation chamber, to operate among the display device HMI function of the example 3 of equipment utilization interlocking diagnosis unit 20 the general operator by the running personnel operation.
In this example 5, a kind of function is provided in the equipment operation chamber, this function is operated on the picture that utilizes the operater action monitor unit among the display device HMI the general operator by the running personnel operation, interlocking diagnosis picture is launched, shown to main points with example 4, diagnose the name variable arbitrarily shown on the picture from interlocking, launch function by the choice variable details, thus expansion, variable details picture that demonstration is relevant with aleatory variable; Perhaps launch function by choice variable use location information, thus expansion, variable use location information frame that demonstration is relevant with aleatory variable.
By like this, a kind of device can be provided, this device is used in the operater action monitor unit, even among a large amount of interlock circuits of the entire equipment of reality, the equipment operation personnel also can gather the details relevant with each variable, find the information relevant as soon as possible, and verify the invalid reason of interlocking condition as soon as possible with the interlocking condition of the equipment that becomes object.
Example 6
Fig. 9 represents example 6 of the present invention.In above-mentioned example 4, be utilize in the interlocking diagnosis unit 20, detect some interlocking conditions function that going forward side by side works knows that is false, represent fault to show, and this represents the fault display part by selection, and press the invalid interlocking condition of sequential search of layering.
Different therewith is in example 6, about the equipment as object, individually to show the invalid situation of interlocking condition, and directly launch, show the equipment as object, the interlocking diagnosis picture of circuit.
A kind of function is provided in the equipment operation chamber, this function is operated on the picture that utilizes the operater action monitor unit among the display device HMI the general operator by the running personnel operation, indication becomes the equipment and the circuit of the monitored object of interlocking condition, and individually show the invalid situation of interlocking condition, and by this display part of selection, and directly launch, show the interlocking diagnosis.
By like this, the equipment operation personnel can be on the operation of equipment monitoring image of operater action monitor unit, when finding indivedual demonstration of the invalid situation of indication interlocking, according to the order of launching, show corresponding interlocking diagnosis picture, retrieve invalid interlocking condition immediately.
The result, a kind of device can be provided, this device is in equipment operation, can as soon as possible invalid state notifying equipment operation personnel be taken place in interlocking, even among a large amount of interlock circuits of the entire equipment of reality, also can launch to become the interlock circuit of object immediately, and can find the information relevant as soon as possible with the interlocking condition of the equipment that becomes object.
Example 7
Figure 10 represents example 7 of the present invention.In above-mentioned example 4, be to detect the some interlocking condition of interlocking in the diagnosis unit 20 function that going forward side by side works knows that is false by utilization, represent fault to show, and select this representative fault display part, by the invalid interlocking condition of sequential search of layering.
Different therewith is that in example 7, about the equipment as object, the invalid situation of the condition of will interlocking is carried out fault and shown, and directly launches, shows the equipment as object, the interlocking diagnosis picture of circuit.
A kind of function is provided in the equipment operation chamber, this function is operated on the picture that utilizes the operater action monitor unit among the display device HMI the general operator by the running personnel operation, utilize the general fault monitoring function of operater action monitor unit, the fault display message that the registration in advance login is relevant with circuit with the equipment of the monitored object that becomes the interlocking condition, and it is carried out fault in the interlocking condition in being false and show, and by this display part of selection, and directly launch, show interlocking diagnosis picture.
By like this, the equipment operation personnel can be on the operation of equipment monitoring image of operater action monitor unit, when the fault of finding the invalid situation of notice interlocking shows, according to the order of launching, show corresponding interlocking diagnosis picture, retrieve invalid interlocking condition immediately.
The result, a kind of device can be provided, this device is used at equipment operation, can as soon as possible invalid state notifying equipment operation personnel be taken place in interlocking, even among a large amount of interlock circuits of the entire equipment of reality, also can launch to become the interlock circuit of object immediately, and find the information relevant as soon as possible with the interlocking condition of the equipment that becomes object.
Example 8
Figure 11 represents example 8 of the present invention.
In example 6, be about equipment as object, individually show the invalid situation of interlocking condition; In example 7, be when the interlocking condition is false, it to be carried out fault to show.
Different therewith is in example 8, about the equipment as object, even without the invalid indivedual demonstrations of interlocking condition, also to launch, show the interlocking diagnosis picture as the equipment of object.
In the equipment operation chamber, on by the picture that utilizes the operater action monitor unit among the HMI of general operater action monitor's machine of running personnel operation, prepare as [running], [stopping], to be used to operate the operating portion of the equipment that becomes controlling object usually.
A kind of function is provided then, this function the equipment operation personnel in order to operate the equipment that becomes controlling object, even operate this operating portion, and object-based device is when being failure to actuate, even when perhaps also being failure to actuate more than the process certain hour, judge that the interlocking condition is false, thereby automatically launch, show interlocking diagnosis picture.
By like this, the equipment operation personnel can be at the enterprising line operate in operater action monitor unit, so,, retrieve invalid interlocking condition by launching, show corresponding interlocking diagnosis picture at once not making object-based device when action because the interlocking condition is false.
The result, a kind of device can be provided, this device is used at equipment operation, can as soon as possible invalid state notifying equipment operation personnel be taken place in interlocking, even among a large amount of interlock circuits of the entire equipment of reality, also can launch to become the interlock circuit of object immediately, and find the information relevant as soon as possible with the interlocking condition of the equipment that becomes object.
Claims (8)
1. the control program of an apparatus control system generates display device, it is characterized in that,
Have:
Generation comprises the control program edit cell of the control program of interlocking condition and interlocking diagnosis;
Carry out the device control cell of the program object in the described control program;
Even having the establishment of the described interlocking condition on logical action portion and display part, the update displayed stipulated time point before now is false and forms the multistage interlock circuit and also only determine this invalid initial main cause variable and show that automatically the interlocking that utilizes diagram language diagnoses the interlocking diagnosis unit of picture; And
In the equipment operation chamber, operate on the display device, have the function of described interlocking diagnosis unit and show to interlock and diagnose the operater action monitor unit of picture general operator by the running personnel operation.
2. the control program of the apparatus control system described in claim 1 generates display device, it is characterized in that,
Control program at this apparatus control system generates in the display device,
Described interlocking diagnosis unit has indication and notifies the function of any group names that comprises the invalid circuit of interlocking condition.
3. the control program of the apparatus control system described in claim 1 generates display device, it is characterized in that,
Control program at this apparatus control system generates in the display device,
Described interlocking diagnosis unit has a kind of function, this function is only determined invalid initial main cause variable, utilize from employing the interlocking diagnosis picture that diagram language shows, show the position that details relevant with invalid initial main cause variable and invalid initial main cause variable are used in the The whole control program.
4. the control program of the apparatus control system described in claim 1 generates display device, it is characterized in that,
Control program at this apparatus control system generates in the display device,
Described interlocking diagnosis unit has the function of notifying the invalid situation of some interlocking conditions,
Described operator operates display device and has the function that shows the invalid situation of some interlocking conditions.
5. the control program of the apparatus control system described in claim 1 generates display device, it is characterized in that,
Control program at this apparatus control system generates in the display device,
Described operator operates display device to have:
The function that shows described interlocking diagnosis picture; And
Demonstration about the details of invalid initial main cause variable, and
The function of the position that invalid initial main cause variable is used in the The whole control program.
6. the control program of the apparatus control system described in claim 1 generates display device, it is characterized in that,
Control program at this apparatus control system generates in the display device,
Described operator operates display device to have:
The Presentation Function of the invalid circuit of indication interlocking condition; And
Thereby the running personnel show the function of interlocking diagnosis picture immediately by the optional position on the selection picture.
7. the control program of the apparatus control system described in claim 1 generates display device, it is characterized in that,
Control program at this apparatus control system generates in the display device,
Described operator operates display device to have:
The invalid situation of interlocking condition is carried out the function that fault shows; And
Thereby the running personnel show immediately that by the position of selecting to carry out fault and showing interlocking diagnoses the function of picture.
8. the control program of the apparatus control system described in claim 1 generates display device, it is characterized in that,
Control program at this apparatus control system generates in the display device,
Described operator operates display device to have:
When although running this machine of personnel operation but controlling object machine are failure to actuate,
Even perhaps pass through the function that shows interlocking diagnosis picture when also not working more than the certain hour, immediately.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2006/301035 WO2007086102A1 (en) | 2006-01-24 | 2006-01-24 | Plant control system control program creation/display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101248401A true CN101248401A (en) | 2008-08-20 |
| CN101248401B CN101248401B (en) | 2010-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200680014732XA Active CN101248401B (en) | 2006-01-24 | 2006-01-24 | Device for controlling program creation and display of equipment control system |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP5038161B2 (en) |
| KR (1) | KR100938179B1 (en) |
| CN (1) | CN101248401B (en) |
| AU (1) | AU2006336827B2 (en) |
| WO (1) | WO2007086102A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103914270A (en) * | 2012-12-31 | 2014-07-09 | 现代自动车株式会社 | Apparatus and method for interlocking display |
| CN110546605A (en) * | 2017-05-31 | 2019-12-06 | 欧姆龙株式会社 | Program development support device, program development support method, and program development support program |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5181402B1 (en) * | 2012-03-09 | 2013-04-10 | 株式会社 エニイワイヤ | Interlock error detection method and slave station terminal used for that method |
| JP6132675B2 (en) * | 2013-06-18 | 2017-05-24 | 三菱電機株式会社 | Plant operation monitoring device |
| US20190004505A1 (en) * | 2017-06-28 | 2019-01-03 | Fisher-Rosemount Systems, Inc. | Interlock chain visualization |
| JP6969371B2 (en) * | 2017-12-28 | 2021-11-24 | オムロン株式会社 | Control system and control unit |
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| JPH0357415U (en) * | 1989-10-04 | 1991-06-03 | ||
| JP2978260B2 (en) * | 1991-03-15 | 1999-11-15 | 株式会社日立製作所 | Programming method and apparatus for programmable controller |
| JPH06195111A (en) * | 1992-12-25 | 1994-07-15 | Sumitomo Metal Ind Ltd | Equipment state monitor |
| JPH09288512A (en) * | 1996-04-22 | 1997-11-04 | Toshiba Corp | Plant state visualized system |
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| JPH11242507A (en) * | 1998-02-25 | 1999-09-07 | Toshiba Corp | Plant control system |
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| JP3930822B2 (en) * | 2003-03-13 | 2007-06-13 | 村松風送設備工業株式会社 | Remote monitoring system for combustion flue gas treatment plant |
| JP2006024015A (en) * | 2004-07-08 | 2006-01-26 | Toshiba Corp | Plant control system and method for specifying interlock factor |
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2006
- 2006-01-24 KR KR1020077020081A patent/KR100938179B1/en active IP Right Grant
- 2006-01-24 AU AU2006336827A patent/AU2006336827B2/en active Active
- 2006-01-24 JP JP2007555792A patent/JP5038161B2/en active Active
- 2006-01-24 WO PCT/JP2006/301035 patent/WO2007086102A1/en active Application Filing
- 2006-01-24 CN CN200680014732XA patent/CN101248401B/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103914270A (en) * | 2012-12-31 | 2014-07-09 | 现代自动车株式会社 | Apparatus and method for interlocking display |
| CN103914270B (en) * | 2012-12-31 | 2018-04-03 | 现代自动车株式会社 | Apparatus and method for interlocking display |
| CN110546605A (en) * | 2017-05-31 | 2019-12-06 | 欧姆龙株式会社 | Program development support device, program development support method, and program development support program |
| CN110546605B (en) * | 2017-05-31 | 2022-11-11 | 欧姆龙株式会社 | Program development support device, program development support method, and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20070102590A (en) | 2007-10-18 |
| AU2006336827A1 (en) | 2007-08-02 |
| KR100938179B1 (en) | 2010-01-21 |
| CN101248401B (en) | 2010-12-22 |
| JP5038161B2 (en) | 2012-10-03 |
| WO2007086102A1 (en) | 2007-08-02 |
| AU2006336827B2 (en) | 2010-01-21 |
| JPWO2007086102A1 (en) | 2009-06-18 |
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