CN106444613A - Implementation method and system of equipment driving controller assembly - Google Patents
Implementation method and system of equipment driving controller assembly Download PDFInfo
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- CN106444613A CN106444613A CN201611004098.3A CN201611004098A CN106444613A CN 106444613 A CN106444613 A CN 106444613A CN 201611004098 A CN201611004098 A CN 201611004098A CN 106444613 A CN106444613 A CN 106444613A
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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
- G05B19/058—Safety, 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
- G05B2219/16—Plc to applications
- G05B2219/163—Domotique, domestic, home control, automation, smart, intelligent house
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Abstract
The invention provides an implementation method of an equipment driving controller assembly. The method includes the following steps that firstly, a control logic diagram of an equipment driving controller is designed and edited, and the control logic diagram reads a user control instruction of an original engineering system and outputs a logic control instruction of the equipment driving controller through a data interaction interface, wherein the data interaction interface is composed of an input and output unit module corresponding to the control logic diagram; secondly, by means of a middleware assembly, a logic algorithm of the control logic diagram of the equipment driving controller is converted into an executable program supported by a current hardware platform and an instruction system of the current hardware platform, the logic algorithm is operated, and computing result data is associated with corresponding physical input and output points. The invention further provides an implementation system of the equipment driving controller assembly. Universality, flexibility, readability and development efficiency of the equipment driving controller assembly can be effectively improved, and transplantation and sharing of the equipment driving controller between different hardware systems are achieved.
Description
Technical field
The present invention relates to Industrial Automation Software control technology field, more particularly, to a kind of device drives controller assemblies
Realization method and system.
Background technology
At present, many large scale industry control system project demands are changeable, control function is complicated, and its hardware system is often integrated
Substantial amounts of engineering equipment, the quantity of involved project data point is also very huge, and particularly the large-scale firepower in China is sent out
In power plant, constantly increase with unit capacity, the quantity up to hundreds of thousands being physically entered output point in engineering is even up to a million, is
Meet equipment of industrial product level security reliable demand for control, the drive control device of field engineering equipment is mainly passed through phase
The control logic answered is associated with the inputoutput data point specified to realize, and what so-called device drives controller referred to is exactly a kind of
Driving equipment can complete the control logic unit of specific control operation, its major function is that the input order to user is carried out necessarily
Logical operation, make a series of chain judgement, determine whether input order occurs and meet all execution conditions, thus producing
Raw corresponding output order.This controller is the instruction of equipment control logic and gongwu input and output point that linking user writes
Necessary functional unit, be also simultaneously engineering equipment can correctly, the important guarantee of safe operation, to industrial control system
Safety in production play very important effect.
However, in currently available technology the development and application of control system equipment drive control device be primarily present following
Problem：
1st, module enclosure.As shown in Fig. 2 due to reasons such as design of Configuration Software specification, use habits, existing equipment drives
Movement controller assembly is all generally when configuration software product is dispatched from the factory in producer, packaged in advance with forms such as functional blocks, for engineering
Teacher writes and calls during Logical Configuration, the sequence functions of the equipments block HSSCS of such as HOLLiAS MACS product.This mode has very
Big limitation, engineer is in development system engineering logical process, if hardware fault occurring or producing new demand for control change
More, and original assembly cannot meet engineer applied needs, be necessary for transferring to producer's re-optimization, this mode has a strong impact on
The development efficiency of control logic and its flexibility of application.
2nd, poor universality.The DCS system in the control system integration of many integrated mills multiple different manufacturers source or PLC
System, the such as coal handling system of certain thermal power plant's generating set adopt OMRON CS1D series of PLC, and steam generator system uses SIEMENS
S7400 series of PLC, ash disposal system adopts AB-ControlLogix series of PLC.Although the configuration software that different manufacturers carry is compiled
Cheng Yuanli is similar, but programming mode and its instruction format have very big difference, also results in the device drives control that it carries
Device assembly processed cannot be general, and multiplexing capacity is poor.
3rd, cannot visualize.At present, the device drives controller of many producers is only used as single logical operation assembly use,
Industrial production user cannot directly carry out the logical design work of device drives controller in configuration software, also cannot understand this
The logical operation process of component internal, leverages the engineering development experience of user, should especially for Engineering Simulation training
With for totally unfavorable.
In view of this it is necessary to propose a kind of general, implementation method of visual device drives controller to solve
The problems referred to above.The present invention is based on the deficiencies in the prior art it is proposed that device drives controller assemblies can be converted by one kind
For the method for executable general control logic figure, the method carrys out development equipment drive control using the configuration mode of unit module
The logic of device, and provide a kind of design specification of general control logic, has open good, visualization, restructural, versatility
By force, the features such as programming is simple and readable good, can significantly increase the flexibility of device drives controller application, thus being lifted
Efficiency and quality that control system logic is set up, reduce exploitation and the cost safeguarded and risk.
Content of the invention
One of the technical problem to be solved in the present invention, is to provide a kind of implementation method of device drives controller assemblies,
Both overcome that legacy equipment drive control device module enclosure, visualization be poor, defect that is cannot reconstructing modification, also solved existing
With the presence of device drives controller versatility deficiency in technology, very flexible, readable poor, and be difficult to different hardware system it
Between transplanting with shared, hardly possible meet engineer applied changeable control the technical problem requiring.
One of the technical problem to be solved in the present invention is realized in：A kind of realization side of device drives controller assemblies
Method, comprises the steps：
Step 10, design, the control logic figure of editing equipment drive control device, described control logic figure passes through data interaction
Interface reads the user's control instruction of former engineering system and the control logic instruction of output equipment drive control device, completes and former work
The connection of journey system；Described data interaction interface is by the corresponding input-output unit module composition of described control logic figure；
Step 20, by middleware component, the logical algorithm of the control logic figure of device drives controller is converted into currently
The executable program that hardware platform and its instruction system are supported, runs described logical algorithm, and by operation result data correlation
It is physically entered on output point to corresponding.
Further, described step 10 further includes：
Step 11, design and the general control logic template of editor, described control logic template includes unit module, connection
Line and arrow；
Step 12, required control logic figure is obtained by the graphical configuration of multiple unit modules, or select corresponding
Control logic template, adjustment obtains required control logic figure, and described adjustment includes the meter increasing, deleting, change unit module
Calculation order；
Step 13, the user's control of the data interaction interface former engineering system of reading passing through input instruct, described input
The data interaction interface at end is made up of the corresponding input unit module of described control logic in figure；
Step 14, the control logic of the data interaction interface output device drive control device passing through output end instruct, described
The data interaction interface of output end is by the corresponding output unit module composition of described control logic in figure.
Further, the special algorithm function that is available for calling, outernal display unit module are comprised inside described unit module
Lower label and currency, and the lower label of each unit module be self-defined, described lower label is in order to distinguish control logic figure
In multiple similar unit modules, and the lower label of similar unit module in same logical circuit do not repeat, described current
Value numeral and color are distinguished.
Further, described control logic template is carried out point according to switching value and analog quantity equipment and its input and output point
Class, specially：According to used be physically entered output point type different with quantity, to the switching value being related in control system
Equipment and analog quantity equipment are classified, and the function of being realized according to conventional switching value and analog quantity equipment, further will
The difference of what it was required be physically entered output point logically function is classified.
Further, described switching value equipment and analog quantity equipment pass through to convert the type sum of physics input and output point
Amount, selects and calls different control logic templates to carry out flexible Application, and by merging several identical input signals
Become same signal, be then assigned under difference target temporary digital amount or analog quantity unit module to reduce control logic template institute
The quantity of the input and output point using.
The two of the technical problem to be solved in the present invention, be to provide a kind of device drives controller assemblies realizes system,
Improve versatility, flexibility and the readability of device driver, and realize device drives controller between different hardware system
Transplant and shared.
The two of the technical problem to be solved in the present invention are realized in：A kind of realization system of device drives controller assemblies
System, including control logic designer and algorithm performs device：
Described control logic designer is for designing, the control logic figure of editing equipment drive control device, and described control is patrolled
The control collecting the user's control instruction and output equipment drive control device that figure reads former engineering system by data interaction interface is patrolled
Collect instruction, complete the connection with former engineering system；Described data interaction interface is by the corresponding input and output of described control logic figure
Unit module is constituted.
Described algorithm performs device is used for calculating the logic of the control logic figure of device drives controller by middleware component
Method is converted into the executable program that Current hardware platform and its instruction system are supported, runs described logical algorithm, and by computing
Result data is associated with corresponding being physically entered on output point.
Further, described control logic designer further includes：
Stencil design unit, for designing and calling the control logic template of device drives controller, and provides general
Control logic template, described control logic template includes unit module, connecting line and arrow；
Control logic figure drawing unit, for the Graph Control logic of design and editing equipment drive control device, by many
The graphical configuration of individual unit module obtains required control logic figure, or selects corresponding control logic template, and adjustment obtains
Required control logic figure, described adjustment includes the computation sequence increasing, deleting, change unit module, and is used for former engineering
The user's control instruction of system is connected in corresponding input unit module, realizes the reading of user's control instruction, equipment is driven
The control logic instruction of movement controller is connected in corresponding output unit module, realizes the defeated of device drives controller instruction
Go out.
Further, the special algorithm function that is available for calling, outernal display unit module are comprised inside described unit module
Lower label and currency, and the lower label of each unit module be self-defined, described lower label is in order to distinguish control logic figure
In multiple similar unit modules, and the lower label of similar unit module in same logical circuit do not repeat, described current
Value numeral and color are distinguished.
Further, described control logic template is carried out point according to switching value and analog quantity equipment and its input and output point
Class, specially：According to used be physically entered output point type different with quantity, to the switching value being related in control system
Equipment and analog quantity equipment are classified, and the function of being realized according to conventional switching value and analog quantity equipment, further will
The difference of what it was required be physically entered output point logically function is classified.
Further, described switching value equipment and analog quantity equipment pass through to convert the type sum of physics input and output point
Amount, selects and calls different control logic templates to carry out flexible Application, and by merging several identical input signals
Become same signal, be then assigned under difference target temporary digital amount or analog quantity unit module to reduce control logic template institute
The quantity of the input and output point using.
The invention has the advantages that：
1st, the method replacing traditional code encapsulation by the way of model block configuration realizes device drives controller, has very well
Opening, simple to operate, there is the visual feature of running simultaneously, industrial process operation personnel not only can see clearly group
Composition within part, voluntarily changes the control logic of component internal, need not seek help to producer, can also in real time, dynamically supervise
Survey the ruuning situation of component internal logic；
The control logic of the device drives controller the 2nd, realized by the present invention has very strong versatility it is adaptable to difference
Industry, the control system of different manufacturers, particularly for being integrated with the large scale industry control system of multiple isomery control stations, use
Family can easily be realized the transplanting of control logic program between different hardware platforms and share, and significantly increase engineering logic
Development efficiency；
3rd, provide general control logic template for device drives controller, application is very flexible, the control being provided
Logic template processed is not only readable strong, also supports the operation of logic restructural, and user can be by calling template, and autonomous modification controls
Logic is meeting the application requirement of different process process, easy to use and maintainable height；
4th, the inventive method is not only suitable for the development process of simulation control subsystem it is also possible to be applied to Practical Project system
In, the exploitation of device drives control logic and the demand safeguarded in engineering system can be met well.
Brief description
The present invention is further illustrated in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is a kind of implementation method execution flow chart of present invention device drives controller assemblies.
Fig. 2 is the principle schematic that in prior art, device drives controller is realized.
The principle schematic that Fig. 3 realizes for present device drive control device.
Fig. 4 is a kind of control logic template exemplary plot of present invention switching value equipment.
Specific embodiment
As shown in figures 1 and 3, a kind of implementation method of device drives controller assemblies, comprises the steps：
Step 10, design, the control logic figure of editing equipment drive control device, described control logic figure passes through data interaction
Interface reads the user's control instruction of former engineering system and the control logic instruction of output equipment drive control device, completes and former work
The connection of journey system；Described data interaction interface is by the corresponding input-output unit module composition of described control logic figure, described
Step 10 further includes step 11 to step 14：
Step 11, design and the general control logic template of editor, described control logic template includes unit module, connection
Line and arrow, comprise the special algorithm function being available for calling, the lower label of outernal display unit module inside described unit module
And currency, and the lower label of each unit module is self-defined, described lower label is multiple same in order to distinguish control logic in figure
The unit module of class, and the lower label of similar unit module in same logical circuit do not repeat, described currency numeral
Distinguish with color.Described control logic template is classified according to switching value and analog quantity equipment and its input and output point, specifically
For：According to used be physically entered output point type different with quantity, to the switching value equipment being related in control system and
Analog quantity equipment is classified, and the function of being realized according to conventional switching value and analog quantity equipment, further by needed for it
The difference being physically entered output point logically function classified；Wherein, switching value equipment and analog quantity equipment can lead to
Cross type and the quantity of conversion physics input and output point, select and call different control logic templates to carry out flexible Application；Defeated
Then the quantity entering output point can be assigned to different subscripts by several identical input signals are merged into same signal
Temporary digital amount or analog quantity unit module reducing；
Step 12, required control logic figure is obtained by the graphical configuration of multiple unit modules, or select corresponding
Control logic template, adjustment obtains required control logic figure, and described adjustment includes the meter increasing, deleting, change unit module
Calculation order；
Step 13, the user's control of the data interaction interface former engineering system of reading passing through input instruct, described input
The data interaction interface at end is made up of the corresponding input unit module of described control logic in figure；
Step 14, the control logic of the data interaction interface output device drive control device passing through output end instruct, described
The data interaction interface of output end is by the corresponding output unit module composition of described control logic in figure；
Step 20, by middleware component, the logical algorithm of the control logic figure of device drives controller is converted into currently
The executable program that hardware platform and its instruction system are supported, runs described logical algorithm, and by operation result data correlation
It is physically entered on output point to corresponding.
A kind of present invention device drives controller assemblies realize system, including control logic designer and algorithm performs
Device：
Described control logic designer is for designing, the control logic figure of editing equipment drive control device, and described control is patrolled
The control collecting the user's control instruction and output equipment drive control device that figure reads former engineering system by data interaction interface is patrolled
Collect instruction, complete the connection with former engineering system；Described data interaction interface is by the corresponding input and output of described control logic figure
Unit module is constituted, and described control logic designer further includes a stencil design unit, a control logic figure drawing unit.
Described stencil design unit, for designing and calling the control logic template of device drives controller, and provides logical
Control logic template, described control logic template includes unit module, connecting line and arrow, bag inside described unit module
Contain the special algorithm function being available for calling, under the lower label of outernal display unit module and currency, and each unit module
It is numbered self-defined, described lower label is in order to distinguish the multiple similar unit module of control logic in figure, and returns in same logic
In road, the lower label of similar unit module does not repeat, and described currency numeral and color are distinguished.Described control logic template
Classified according to switching value and analog quantity equipment and its input and output point, specially：It is physically entered output according to used
The type of point is different with quantity, and the switching value equipment and analog quantity equipment being related in control system is classified, and according to normal
It required is physically entered output point logically function by function that switching value and analog quantity equipment are realized further
Difference classified；Wherein, switching value equipment and analog quantity equipment can by convert physics input and output point type and
Quantity, selects and calls different control logic templates to carry out flexible Application；The quantity of input and output point can be passed through will be some
Individual identical input signal is merged into same signal, is then assigned to target temporary digital amount or analog quantity unit module under difference
To reduce；
Described control logic figure drawing unit, for the Graph Control logic of design and editing equipment drive control device, can
Required control logic figure is obtained by the graphical configuration of multiple unit modules, or selects corresponding control logic template, adjust
Whole obtain required control logic figure, described adjustment includes increasing, deletes, the computation sequence of modification unit module, and for will
The user's control instruction of former engineering system is connected in corresponding input unit module, realizes the reading of user's control instruction；Will
The control logic instruction of device drives controller is connected in corresponding output unit module, realizes the instruction of device drives controller
Output；
Described algorithm performs device is used for calculating the logic of the control logic figure of device drives controller by middleware component
Method is converted into the executable program that Current hardware platform and its instruction system are supported, runs described logical algorithm, and by computing
Result data is associated with corresponding being physically entered on output point.
With reference to a specific embodiment, the present invention will be further described：
Present system includes control logic designer and algorithm performs device, and user can be by the control logic of this system
Designer independently designs, develops and runs the control logic figure of device drives controller, and runs institute by algorithm performs device
State control logic figure.Only need to during use the user's control instruction of former engineering system be linked into the input of this system, by this
System drive triggering is specified and is physically entered the corresponding operation of output point execution.
Described control logic designer is mainly used in：Design and the control logic figure of editing equipment drive control device, simultaneously
The control logic template of many general is provided, calls for user flexibility, and data interaction interface is provided, for reading former engineering department
The user's control instruction of system, is connected to corresponding input unit module, described equipment includes switching value equipment and analog quantity sets
Standby two big types, the logic chart of described device drives controller is made up of unit module, connecting line and arrow that (such as Fig. 4, for one kind
The exemplary plot of general control logic template), for the Logical Configuration information of storage equipment drive control device, and dynamically
Show the calculating data of each unit module, can also by independently increase, delete with the computation sequence of adjustment unit module Lai
The control function of modification logic, has and programs simple, the transparent and reconfigurable feature of logic of calculating.Wherein, each unit module
Inside comprises specific algorithmic function and is available for calling, outside can intuitively, the dynamically lower label of display module and currency, and
The lower label of each unit module all can customize, lower label in order to distinguish the multiple similar unit module of control logic in figure,
And the lower label of similar unit module can not repeat in same logical circuit, described control logic figure under operation,
The currency of each unit module can be shown in real time, when output valve is for analog quantity, with its currency of numerical monitor, work as output
When being worth for digital quantity, except being shown in addition to its currency with 0 or 1, also made a distinction using different colors.
Because different equipment is physically entered output point or identical or different in some technical process of industrial production,
Even if same equipment also has in different technical process and different is physically entered output point.Input/output signal is different,
The function that switchgear is realized is different therewith, thus control logic is also not quite similar, therefore general control logic template is
Design on the basis of analyzing logical relation between each input/output signal.The logic of distinct device drive control is different main
It is embodied in input instruction different with output order, therefore control logic template can be according to switching value and analog quantity equipment and its defeated
Enter output point to be presorted, specifically, according to used be physically entered output point type different with quantity, to control system
The switching value equipment being related in system and analog quantity equipment are classified, and are realized according to conventional switching value and analog quantity equipment
Function, further its required difference being physically entered output point logically function is classified.With switching value equipment
As a example, switching value equipment can be divided into by single input-mono- defeated according to the difference of the input and output vertex type sum amount being used
Go out, Double input-double output, single input-dual output, dual input-mono- output four types；Can be according to conventional switching value equipment institute
The function of realizing, can be inputted output point and be further divided into feedback of status, from control logic to physical equipment or simulation model
The order that sends, the order condition producing, the function of being manually operated realization, attainable function under auto state, have
Several big class such as the equipment state signal of the function of protection equipment, ON/OFF time-out alarm signal and reflection equipment current state.
In the present invention, control logic template provides one group of conventional device drives control function, should in practical engineering project
Used time, the corresponding relation that each is physically entered output point can be handled well so that inhomogeneity according to the difference of site technique demand
Between other device drives control logic can mutually inversion of phases and do not affect control process, thus realizing the flexible Application of template.
, this equipment is Double input-double output equipment, develops this device drives control taking the electronic door equipment of certain desulphurization system as a example
During logic processed, both can use the general controls template of Double input-double output equipment it is also possible to general in single-input-single-output
On the basis of Control architecture, realized by correctly corresponding to input and output point.Specifically, single input type switching value equipment, one
As show as open state negated as off status, or off status negated as open state；Single output type switching value equipment, typically
Show as only one of which start stop command, instruct and open for 1 equipment, otherwise close.Double input-double output switching value is set
Standby, open/close state can also be used as off status by open state is negated, or off status is negated to realize as open state, because
This kind equipment can be processed by this as the equipment of single-input-single-output type, so not only makes control logic more succinct,
And decrease the quantity being physically entered output point that control logic is used.
In the present invention during control logic stencil design, in the case of improving for assurance function, minimizing as far as possible is used
It is physically entered the quantity of output point, provide clear, easy-to-use external interface to call for system, debug simultaneously.For example, set for certain
Standby general control logic, by several identical input signals are merged into same signal, is then assigned to target under difference
Temporary digital amount or analog quantity unit module, it is possible to reduce the workload of input data point subscript modification, and see on the whole,
The quantity of the input and output point that logic is used can also be efficiently reduced.
The use process of described control logic template is as follows：
Step S1, the demand for control of analysis system, specify the logical relation between the instruction of user input output control, judge
Whether there is the template that can directly use, if so, then call corresponding logic control template, enter step S3, otherwise, enter step
Rapid S2；
Step S2, judge whether existing template meets control function demand, if so, then enter step S3, otherwise, choose
The close logic control template of one function, carries out deleting, adding device module on its basis, or the company of adjustment unit module
The method connecing order, is reconstructed, changes to logic control template, enters step S3；
Step S3, will containing the Logical Configuration system access of control logic figure editting in former control systems engineering (CSE), with
When guarantee system user's control instruction corresponding with the input end interface of control logic figure；
Step S4, operation control system, the ruuning situation of the internal element module of scope drive control logic chart, and
Debug in time.
Described algorithm performs device is mainly used in executing the logical algorithm of device drives controller, and operation result data is closed
Be linked to corresponding be physically entered on output point, this actuator can be loaded into having certain fortune including PC, industrial computer or PLC
In the calculating device of calculation ability, described algorithm performs device has been internally integrated a middleware component, for by device drives controller
Control logic algorithm be converted into the executable program that different hardware platforms and its instruction system are supported, by middleware component
Run after changing into current executable program, thus effectively improving control logic program between dissimilar hardware
Portability and sharing capability.
Although the foregoing describing the specific embodiment of the present invention, those familiar with the art should manage
Solution, we are merely exemplary described specific embodiment, rather than for the restriction to the scope of the present invention, are familiar with this
Equivalent modification and change that the technical staff in field is made in the spirit according to the present invention, all should cover the present invention's
In scope of the claimed protection.
Claims (10)
1. a kind of implementation method of device drives controller assemblies it is characterised in that：Comprise the steps：
Step 10, design, the control logic figure of editing equipment drive control device, described control logic figure passes through data interaction interface
Read the user's control instruction of former engineering system and the control logic instruction of output equipment drive control device, complete and former engineering department
The connection of system；Described data interaction interface is by the corresponding input-output unit module composition of described control logic figure；
Step 20, the logical algorithm of the control logic figure of device drives controller is converted into by Current hardware by middleware component
The executable program that platform and its instruction system are supported, runs described logical algorithm, and by operation result data correlation to right
That answers is physically entered on output point.
2. a kind of device drives controller assemblies according to claim 1 implementation method it is characterised in that：Described step
10 further include：
Step 11, design and the general control logic template of editor, described control logic template include unit module, connecting line and
Arrow；
Step 12, required control logic figure is obtained by the graphical configuration of multiple unit modules, or select corresponding control
Logic template, adjustment obtains required control logic figure, and the calculating that described adjustment includes increasing, deleting, change unit module is suitable
Sequence；
Step 13, the user's control of the data interaction interface former engineering system of reading passing through input instruct, described input
Data interaction interface is made up of the corresponding input unit module of described control logic in figure；
Step 14, the control logic of the data interaction interface output device drive control device passing through output end instruct, described output
The data interaction interface at end is by the corresponding output unit module composition of described control logic in figure.
3. a kind of device drives controller assemblies according to claim 2 implementation method it is characterised in that：Described unit
Inside modules comprise special algorithm function, the lower label of outernal display unit module and the currency being available for calling, and each is single
The lower label of element module be self-defined, described lower label in order to distinguish the multiple similar unit module of control logic in figure, and
In same logical circuit, the lower label of similar unit module does not repeat, and described currency numeral and color are distinguished.
4. a kind of device drives controller assemblies according to claim 2 implementation method it is characterised in that：Described control
Logic template is classified according to switching value and analog quantity equipment and its input and output point, specially：According to the physics being used
The type of input and output point is different with quantity, and the switching value equipment and analog quantity equipment being related in control system is classified,
And the function of being realized according to conventional switching value and analog quantity equipment, further by its required be physically entered output point according to
The difference of logic function is classified.
5. a kind of device drives controller assemblies according to claim 4 implementation method it is characterised in that：Described switch
Amount equipment and analog quantity equipment pass through to convert type and the quantity of physics input and output point, select and call different control logics
Template carries out flexible Application, and by several identical input signals are merged into same signal, is then assigned under difference
Target temporary digital amount or analog quantity unit module are reducing the quantity of the input and output point that control logic template is used.
6. a kind of device drives controller assemblies realize system it is characterised in that：Hold including control logic designer and algorithm
Row device：
Described control logic designer is for designing, the control logic figure of editing equipment drive control device, described control logic figure
The control logic of the user's control instruction and output equipment drive control device of reading former engineering system by data interaction interface refers to
Order, completes the connection with former engineering system；Described data interaction interface is by the corresponding input-output unit of described control logic figure
Module composition；
Described algorithm performs device is used for turning the logical algorithm of the control logic figure of device drives controller by middleware component
Change the executable program that Current hardware platform and its instruction system are supported into, run described logical algorithm, and by operation result
Data correlation is physically entered on output point to corresponding.
7. a kind of device drives controller assemblies according to claim 6 realize system it is characterised in that：Described control
Logical design device further includes：
Stencil design unit, for designing and calling the control logic template of device drives controller, and provides general control
Logic template, described control logic template includes unit module, connecting line and arrow；
Control logic figure drawing unit, for the Graph Control logic of design and editing equipment drive control device, by multiple lists
The graphical configuration of element module obtains required control logic figure, or selects corresponding control logic template, and adjustment obtains required
Control logic figure, described adjustment includes increasing, deletes, the computation sequence of modification unit module, and for by former engineering system
User's control instruction be connected in corresponding input unit module, realize user's control instruction reading, by device drives control
The control logic instruction of device processed is connected in corresponding output unit module, realizes the output of device drives controller instruction.
8. a kind of device drives controller assemblies according to claim 7 realize system it is characterised in that：Described unit
Inside modules comprise special algorithm function, the lower label of outernal display unit module and the currency being available for calling, and each is single
The lower label of element module be self-defined, described lower label in order to distinguish the multiple similar unit module of control logic in figure, and
In same logical circuit, the lower label of similar unit module does not repeat, and described currency numeral and color are distinguished.
9. a kind of device drives controller assemblies according to claim 7 realize system it is characterised in that：Described control
Logic template is classified according to switching value and analog quantity equipment and its input and output point, specially：According to the physics being used
The type of input and output point is different with quantity, and the switching value equipment and analog quantity equipment being related in control system is classified,
And the function of being realized according to conventional switching value and analog quantity equipment, further by its required be physically entered output point according to
The difference of logic function is classified.
10. a kind of device drives controller assemblies according to claim 9 realize system it is characterised in that：Described open
Equipment is measured in pass and analog quantity equipment can select and call different controls by converting type and the quantity of physics input and output point
Logic template processed carries out flexible Application, and by several identical input signals are merged into same signal, is then assigned to
Difference descends target temporary digital amounts or analog quantity unit module to reduce the number of the input and output point that control logic template is used
Amount.
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