CN106225182B - Universal development method and system and DDC (direct digital control) controller - Google Patents
Universal development method and system and DDC (direct digital control) controller Download PDFInfo
- Publication number
- CN106225182B CN106225182B CN201610820895.2A CN201610820895A CN106225182B CN 106225182 B CN106225182 B CN 106225182B CN 201610820895 A CN201610820895 A CN 201610820895A CN 106225182 B CN106225182 B CN 106225182B
- Authority
- CN
- China
- Prior art keywords
- functional
- section
- module
- user
- configuration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000011161 development Methods 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title abstract description 6
- 238000012546 transfer Methods 0.000 claims description 30
- 238000013459 approach Methods 0.000 claims description 21
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000005367 electrostatic precipitation Methods 0.000 description 12
- 238000001914 filtration Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 8
- 238000005485 electric heating Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000002528 anti-freeze Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- 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
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/188—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by special applications and not provided for in the relevant subclasses, (e.g. making dies, filament winding)
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Air Conditioning Control Device (AREA)
- Stored Programmes (AREA)
Abstract
The application discloses a universal development method, a system and a DDC controller, wherein the universal development method and the system are applied to the DDC controller, and specifically, a pre-developed control program is loaded into the DDC controller, and the control program comprises a plurality of functional segments; then selecting part of the functional segments from the plurality of functional segments according to the functional configuration instruction of the user; and setting the parameters of each functional segment in the partial functional segments according to the parameter configuration instruction of the user. According to the technical scheme, the DDC controller is used for reserving functions required by a user by selecting part of the function segments from the function segments according to the requirements of the user after the function segments are loaded and configuring parameters of the selected function segments, namely, the DDC controller only needs to be developed universally, and is not repeatedly developed according to different requirements of the user every time, so that a large amount of development resources can be saved, and the DDC controller is very favorable for reducing the production cost.
Description
Technical field
This application involves automatic control technology fields, more specifically to a kind of general development approach, system and DDC
Controller.
Background technique
DDC (Direct Digital Control, direct data control), commonly referred to as DDC controller.It can be replaced
Traditional control component, such as temperature switch, receive controller or other electro-mechanical components and be better than PLC, become various buildings
The general controls mode of environmental Kuznets Curves, air-conditioning system.DDC controller is its core for air-conditioner control system, is to make sky
Control system is adjusted to realize the critical component of control function.Multiple programs including system program, driving are preset in DDC controller
Program and application program finally issue control for then carrying out operation according to certain control law by acquisition real time data
Signal realizes the control purpose to air-conditioning system.
For same set of air-conditioner set, function required for different users is also different, and current way is basis
Different clients develops different control systems to DDC controller, that is, develops different control programs, then will control accordingly again
Processing procedure sequence is loaded into DDC controller, requires to meet different users.It requires to expend a large amount of manpower and material resources progress phase every time
The programming and test answered are not conducive to the reduction of production costs to cause the wasting of resources of degree.
Summary of the invention
In view of this, the application provides a kind of general development approach, system and DDC controller, for DDC controller into
The general exploitation of row, to solve the problems, such as to lead to not reduce production cost because of wasting of resources severity under existing development scheme.
To achieve the goals above, it is proposed that scheme it is as follows:
A kind of general development approach, be applied to DDC controller, the general development approach comprising steps of
Preset control program is loaded into the DDC controller, the control program includes multiple functional sections；
According to the functional configuration of user instruction selected part functional section from the multiple functional section；
The parameter of each functional section in the partial function section is configured according to the instruction of the parameter configuration of user.
Optionally, the control program further includes whole control logic dispatch layer, host system control layer, load blocks layer
With interface configuration layer.
Optionally, the host system control layer includes that host system drive module and host transfer control module, in which:
The host system drive module is for driving host system to work；
The host transfers control module for carrying out transfer control to the load of the host system.
Optionally, the load blocks layer includes load drive module and load logic module, in which:
The load drive module is each functional section for driving；
The load logic module is used to choose the partial function section according to functional configuration instruction.
It optionally, include loading functional section in the partial function section, it is described to be instructed according to the parameter configuration of user to institute
The parameter for stating each functional section in partial function section is configured, comprising:
It is that the loading functional section configures Hardware I/O Interface according to the interface configuration-direct of user.
A kind of universal development system, is applied to DDC controller, and the universal development system includes:
Program download module, for preset control program to be loaded into the DDC controller, the control program includes more
A functional section；
Functional configuration module, for according to the functional configuration of user instruction selected part function from the multiple functional section
Section；
Parameter configuration module, for being instructed according to the parameter configuration of user to each function in the partial function section
The parameter of section is configured.
Optionally, the control program further includes whole control logic dispatch layer, host system control layer, load blocks layer
With interface configuration layer.
Optionally, the host system control layer includes that host system drive module and host transfer control module, in which:
The host system drive module is for driving host system to work；
The host transfers control module for carrying out transfer control to the load of the host system.
Optionally, the load blocks layer includes load drive module and load logic module, in which:
The load drive module is each functional section for driving；
The load logic module is used to choose the partial function section according to functional configuration instruction.
It optionally, include loading functional section, the universal development system in the partial function section further include:
Interface configuration module, for being that loading functional section configuration Hardware I/O connects according to the interface configuration-direct of user
Mouthful.
A kind of DDC controller, including program download module, functional configuration module and parameter configuration module, under described program
It carries module to be used to preset control program being loaded into the DDC controller, the control program includes multiple functional sections, the function
Energy configuration module is used for according to the instruction of the functional configuration of user selected part functional section, parameter from the multiple functional section
Configuration module is used to be carried out according to parameter of the parameter configuration of the user instruction to each functional section in the partial function section
Setting, further includes data download port, the first instruction input port and the second instruction input port, in which:
The data download port is for connecting host computer, and the control journey for receiving the host computer output
Sequence；
First instruction input port is used to receive the functional configuration instruction of user's input；
Second instruction input port is used to receive the parameter configuration instruction of user's input.
Optionally, the control program further includes whole control logic dispatch layer, host system control layer, load blocks layer
With interface configuration layer.
Optionally, the host system control layer includes that host system drive module and host transfer control module, in which:
The host system drive module is for driving host system to work；
The host transfers control module for carrying out transfer control to the load of the host system.
Optionally, the load blocks layer includes load drive module and load logic module, in which:
The load drive module is each functional section for driving；
The load logic module is used to choose the partial function section according to functional configuration instruction.
It optionally, further include interface configuration module, the interface configuration module is used for the interface configuration-direct according to user
Hardware I/O Interface is configured for loading functional section in the multiple functional section, the DDC controller is additionally provided with third instruction input
Port, in which:
The third instruction input interface is used to receive the interface configuration-direct of user's input.
It can be seen from the above technical scheme that this application discloses a kind of general development approach, system and DDC controls
Device, the general development approach and system are applied to DDC controller, and the control program developed in advance is specially loaded into DDC
Controller, the control program include multiple functional sections；Then it is chosen from multiple functional sections according to the instruction of the functional configuration of user
Partial function section；Parameter configuration instruction further according to user is configured the parameter of each functional section in partial function section.By
In multiple functional sections that the technical solution of the application is by developing in advance, only acording to the requirement of user from more after loading
Selected part functional section in a functional section, and the parameter carried out to the functional section selected configures, so that the DDC be made to control
The function that utensil standby user needs need to only carry out general exploitation to DDC controller, rather than different for user every time
Requirement carry out overlapping development, largely exploit natural resources so as to save, avoid the wasting of resources, it is right in this sense
It is extremely advantageous to reduce production cost.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of flow chart of general development approach embodiment provided by the present application；
Fig. 2 is the flow chart of the general development approach embodiment of another kind provided by the present application；
Fig. 3 is a kind of structural block diagram of universal development system embodiment provided by the present application；
Fig. 4 is the structural block diagram of another universal development system embodiment provided by the present application；
Fig. 5 is a kind of structural block diagram of DDC controller embodiment provided by the present application；
Fig. 6 is the structural block diagram of another kind DDC controller embodiment provided by the present application.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall in the protection scope of this application.
Embodiment one
Fig. 1 is a kind of flow chart of general development approach embodiment provided by the present application.
As shown in Figure 1, general development approach provided in this embodiment is specifically included for developing to DDC controller
Following steps:
S101: preset control program is loaded into DDC controller.
The control program is that software developer in advance complete on the computer systems by exploitation, including complete function
Module includes the requirement of the similar air-conditioner set of the overwhelming majority, in other words includes air-conditioner set in different operating condition
It is lower to carry out the required all functional sections that work.These functional sections include but is not limited to blower functional section, the cold functional section of table, humidification
Functional section, filtering function section, electric heating function section and electrostatic precipitation functional section.
The control system includes overall logic dispatch layer, host system control layer, load blocks layer and interface configuration layer.Its
In, host system control layer includes that host system drive module and host transfer control module, and host system drive module is used for
Host system work is driven, host transfer control module is then used for the load to host system and carries out transfer control；Load blocks
Layer includes load drive module and load logic module, and load drive module is for driving corresponding functional section to work.
S102: according to functional configuration instruction selected part functional section from multiple functional sections.
Functional configuration instruct from host computer input, can also originate from user directly instructed according to manual operator it is defeated
Enter, the functional configuration instruction for the function according to required for the specific requirements of user or corresponding air-conditioner set to functional section into
Row configuration is capable of providing selected part functional section in almost multiple functional sections of functional section used and is combined from above-mentioned, from
And realize function of the air-conditioner set under specific works environment.Wherein, the configuration feature by load blocks layer load logic mould
Block is completed, which is used for according to functional configuration instruction selected part functional section from above-mentioned multiple functional sections.
For example, including blower functional section, the cold functional section of table, humidification function section, filtering function section, electricity in view of multiple functional sections
Heating function section and electrostatic precipitation functional section can therefrom choose the cold functional section of blower functional section, table, humidification function for party A-subscriber
It can section and filtering function section；And party B-subscriber then can therefrom be chosen the cold functional section of blower functional section, table, electric heating function section and
Electrostatic precipitation functional section.
The sensor load that unit may be implemented, such as air-supply, return air, fresh air, interior are combined by the selection to functional section
Temperature Humidity Sensor, antifreeze sensor, wind pressure sensor etc. are configured as needed, are combined；It can also be according to project demand
The basic loads such as blower, air-valve, water valve to air-conditioner set are configured, are combined.
S103: the parameter of each functional section is configured according to parameter configuration instruction.
Parameter configuration instruction can equally derive from input or user the directly inputting according to manual operator of host computer.?
After selected part functional section in multiple functional sections, it can be instructed according to the parameter configuration of input to each function in partial function section
The parameter of energy section is configured, to become the complete function mould of DDC controller after so that the partial function section is obtained parameter configuration
Block, and then control system is made to can be realized control function required for user.
It can be seen from the above technical proposal that a kind of general development approach is present embodiments provided, the general development approach
Applied to DDC controller, the control program developed in advance is specially loaded into DDC controller, which includes more
A functional section；Then according to the functional configuration of user instruction selected part functional section from multiple functional sections；Further according to user's
Parameter configuration instruction is configured the parameter of each functional section in partial function section.Since the technical solution of the application is to pass through
The multiple functional sections developed in advance, only the selected part function from multiple functional sections acording to the requirement of user after loading
Section, and the parameter carried out to the functional section selected configures, so that the DDC controller is made to have the function that user needs,
General exploitation need to be only carried out to DDC controller, rather than carries out overlapping development for the different requirement of user every time, from
And can save and largely exploit natural resources, the wasting of resources is avoided, it is extremely advantageous to production cost is reduced in this sense.
Embodiment two
Fig. 2 is the flow chart of the general development approach embodiment of another kind provided by the present application.
As shown in Fig. 2, general development approach provided in this embodiment is specifically included for developing to DDC controller
Following steps:
S201: preset control program is loaded into DDC controller.
The control program is that software developer in advance complete on the computer systems by exploitation, including complete function
Module includes the requirement of the similar air-conditioner set of the overwhelming majority, in other words includes air-conditioner set in different operating condition
It is lower to carry out the required all functional sections that work.These functional sections include but is not limited to blower functional section, the cold functional section of table, humidification
Functional section, filtering function section, electric heating function section and electrostatic precipitation functional section.
The control system includes overall logic dispatch layer, host system control layer, load blocks layer and interface configuration layer.Its
In, host system control layer includes that host system drive module and host transfer control module, and host system drive module is used for
Host system work is driven, host transfer control module is then used for the load to host system and carries out transfer control；Load blocks
Layer includes load drive module and load logic module, and load drive module is for driving corresponding functional section to work.
S202: according to functional configuration instruction selected part functional section from multiple functional sections.
Functional configuration instruct from host computer input, can also originate from user directly instructed according to manual operator it is defeated
Enter, the functional configuration instruction for the function according to required for the specific requirements of user or corresponding air-conditioner set to functional section into
Row configuration is capable of providing selected part functional section in almost multiple functional sections of functional section used and is combined from above-mentioned, from
And realize function of the air-conditioner set under specific works environment.Wherein, the configuration feature by load blocks layer load logic mould
Block is completed, which is used for according to functional configuration instruction selected part functional section from above-mentioned multiple functional sections.
For example, including blower functional section, the cold functional section of table, humidification function section, filtering function section, electricity in view of multiple functional sections
Heating function section and electrostatic precipitation functional section can therefrom choose the cold functional section of blower functional section, table, humidification function for party A-subscriber
It can section and filtering function section；And party B-subscriber then can therefrom be chosen the cold functional section of blower functional section, table, electric heating function section and
Electrostatic precipitation functional section.
The sensor load that unit may be implemented, such as air-supply, return air, fresh air, interior are combined by the selection to functional section
Temperature Humidity Sensor, antifreeze sensor, wind pressure sensor etc. are configured as needed, are combined；It can also be according to project demand
The basic loads such as blower, air-valve, water valve to air-conditioner set are configured, are combined.
S203: the parameter of each functional section is configured according to parameter configuration instruction.
Parameter configuration instruction can equally derive from input or user the directly inputting according to manual operator of host computer.?
After selected part functional section in multiple functional sections, it can be instructed according to the parameter configuration of input to each function in partial function section
The parameter of energy section is configured, to become the complete function mould of DDC controller after so that the partial function section is obtained parameter configuration
Block, and then control system is made to can be realized control function required for user.
S204: Hardware I/O Interface is configured to loading functional section.
Realize that the loading functional section controlled loads such as blower, water valves must be configured in above-mentioned partial function section
Corresponding interface, DDC controller itself can be provided with multiple interfaces, such as digital quantity input port, digital output port, simulation
Input port and analog output port are measured, for proof load functional section normal work, is needed for corresponding concrete function section
Corresponding port is configured, the interface configuration-direct here with user's input is that the corresponding Hardware I/O of load functional section configuration connects
Mouthful.
It can be seen from the above technical proposal that a kind of general development approach is present embodiments provided, the general development approach
Applied to DDC controller, the control program developed in advance is specially loaded into DDC controller, which includes more
A functional section；Then according to the functional configuration of user instruction selected part functional section from multiple functional sections；Further according to user's
Parameter configuration instruction is configured the parameter of each functional section in partial function section, finally according to the interface configuration-direct of user
Corresponding Hardware I/O Interface is configured for load functional section.Since the technical solution of the application is multiple by what is developed in advance
Functional section, the only selected part functional section from multiple functional sections acording to the requirement of user after loading, and to the function selected
The parameter that energy section carries out is configured, so that the DDC controller is made to have the function that user needs, i.e., it only need to be to DDC controller
General exploitation is carried out, rather than carries out overlapping development for the different requirement of user every time, it is a large amount of so as to save
It exploits natural resources, avoids the wasting of resources, it is extremely advantageous to production cost is reduced in this sense.
Embodiment three
Fig. 3 is a kind of structural block diagram of universal development system embodiment provided by the present application.
As shown in figure 3, universal development system provided in this embodiment is specifically included for developing to DDC controller
Program download module 10, functional configuration module 20 and parameter configuration module 30.
Program download module 10 is used to preset control program being loaded into DDC controller.
The control program is that software developer in advance complete on the computer systems by exploitation, including complete function
Module includes the requirement of the similar air-conditioner set of the overwhelming majority, in other words includes air-conditioner set in different operating condition
It is lower to carry out the required all functional sections that work.These functional sections include but is not limited to blower functional section, the cold functional section of table, humidification
Functional section, filtering function section, electric heating function section and electrostatic precipitation functional section.
The control system includes overall logic dispatch layer, host system control layer, load blocks layer and interface configuration layer.Its
In, host system control layer includes that host system drive module and host transfer control module, and host system drive module is used for
Host system work is driven, host transfer control module is then used for the load to host system and carries out transfer control；Load blocks
Layer includes load drive module and load logic module, and load drive module is for driving corresponding functional section to work.
The functional configuration that functional configuration module 20 is used to be inputted according to user instructs the selected part function from multiple functional sections
It can section.
Functional configuration instruct from host computer input, can also originate from user directly instructed according to manual operator it is defeated
Enter, the functional configuration instruction for the function according to required for the specific requirements of user or corresponding air-conditioner set to functional section into
Row configuration is capable of providing selected part functional section in almost multiple functional sections of functional section used and is combined from above-mentioned, from
And realize function of the air-conditioner set under specific works environment.Wherein, the configuration feature by load blocks layer load logic mould
Block is completed, which is used for according to functional configuration instruction selected part functional section from above-mentioned multiple functional sections.
For example, including blower functional section, the cold functional section of table, humidification function section, filtering function section, electricity in view of multiple functional sections
Heating function section and electrostatic precipitation functional section can therefrom choose the cold functional section of blower functional section, table, humidification function for party A-subscriber
It can section and filtering function section；And party B-subscriber then can therefrom be chosen the cold functional section of blower functional section, table, electric heating function section and
Electrostatic precipitation functional section.
The sensor load that unit may be implemented, such as air-supply, return air, fresh air, interior are combined by the selection to functional section
Temperature Humidity Sensor, antifreeze sensor, wind pressure sensor etc. are configured as needed, are combined；It can also be according to project demand
The basic loads such as blower, air-valve, water valve to air-conditioner set are configured, are combined.
Parameter configuration module 30 is used to match the parameter of each functional section according to the parameter configuration instruction of the input of user
It sets.
Parameter configuration instruction can equally derive from input or user the directly inputting according to manual operator of host computer.?
After selected part functional section in multiple functional sections, it can be instructed according to the parameter configuration of input to each function in partial function section
The parameter of energy section is configured, to become the complete function mould of DDC controller after so that the partial function section is obtained parameter configuration
Block, and then control system is made to can be realized control function required for user.
It can be seen from the above technical proposal that a kind of universal development system is present embodiments provided, the universal development system
Applied to DDC controller, the control program developed in advance is specially loaded into DDC controller, which includes more
A functional section；Then according to the functional configuration of user instruction selected part functional section from multiple functional sections；Further according to user's
Parameter configuration instruction is configured the parameter of each functional section in partial function section.Since the technical solution of the application is to pass through
The multiple functional sections developed in advance, only the selected part function from multiple functional sections acording to the requirement of user after loading
Section, and the parameter carried out to the functional section selected configures, so that the DDC controller is made to have the function that user needs,
General exploitation need to be only carried out to DDC controller, rather than carries out overlapping development for the different requirement of user every time, from
And can save and largely exploit natural resources, the wasting of resources is avoided, it is extremely advantageous to production cost is reduced in this sense.
Example IV
Fig. 4 is the structural block diagram of another universal development system embodiment provided by the present application.
As shown in figure 4, universal development system provided in this embodiment specifically exists for developing to DDC controller
Interface configuration module 40 is additionally arranged on the basis of a upper embodiment.
The interface configuration-direct that interface configuration module is used to be inputted according to user configures corresponding hardware to loading functional section
I/O interface.
Realize that the loading functional section controlled loads such as blower, water valves must be configured in above-mentioned partial function section
Corresponding interface, DDC controller itself can be provided with multiple interfaces, such as digital quantity input port, digital output port, simulation
Input port and analog output port are measured, for proof load functional section normal work, is needed for corresponding concrete function section
Corresponding port is configured, the interface configuration-direct here with user's input is that the corresponding Hardware I/O of load functional section configuration connects
Mouthful.
It can be seen from the above technical proposal that a kind of universal development system is present embodiments provided, the universal development system
Applied to DDC controller, the control program developed in advance is specially loaded into DDC controller, which includes more
A functional section；Then according to the functional configuration of user instruction selected part functional section from multiple functional sections；Further according to user's
Parameter configuration instruction is configured the parameter of each functional section in partial function section, finally according to the interface configuration-direct of user
Corresponding Hardware I/O Interface is configured for load functional section.Since the technical solution of the application is multiple by what is developed in advance
Functional section, the only selected part functional section from multiple functional sections acording to the requirement of user after loading, and to the function selected
The parameter that energy section carries out is configured, so that the DDC controller is made to have the function that user needs, i.e., it only need to be to DDC controller
General exploitation is carried out, rather than carries out overlapping development for the different requirement of user every time, it is a large amount of so as to save
It exploits natural resources, avoids the wasting of resources, it is extremely advantageous to production cost is reduced in this sense.
Embodiment five
Fig. 5 is a kind of structural block diagram of DDC controller embodiment provided by the present application.
As shown in figure 5, DDC controller provided in this embodiment includes program download module 10,20 and of functional configuration module
Parameter configuration module 30.Wherein, program download module 10 is used to preset control program being loaded into DDC controller.
The control program is that software developer in advance complete on the computer systems by exploitation, including complete function
Module includes the requirement of the similar air-conditioner set of the overwhelming majority, in other words includes air-conditioner set in different operating condition
It is lower to carry out the required all functional sections that work.These functional sections include but is not limited to blower functional section, the cold functional section of table, humidification
Functional section, filtering function section, electric heating function section and electrostatic precipitation functional section.
The control system includes overall logic dispatch layer, host system control layer, load blocks layer and interface configuration layer.Its
In, host system control layer includes that host system drive module and host transfer control module, and host system drive module is used for
Host system work is driven, host transfer control module is then used for the load to host system and carries out transfer control；Load blocks
Layer includes load drive module and load logic module, and load drive module is for driving corresponding functional section to work.
The functional configuration that functional configuration module 20 is used to be inputted according to user instructs the selected part function from multiple functional sections
It can section.
For example, including blower functional section, the cold functional section of table, humidification function section, filtering function section, electricity in view of multiple functional sections
Heating function section and electrostatic precipitation functional section can therefrom choose the cold functional section of blower functional section, table, humidification function for party A-subscriber
It can section and filtering function section；And party B-subscriber then can therefrom be chosen the cold functional section of blower functional section, table, electric heating function section and
Electrostatic precipitation functional section.
The sensor load that unit may be implemented, such as air-supply, return air, fresh air, interior are combined by the selection to functional section
Temperature Humidity Sensor, antifreeze sensor, wind pressure sensor etc. are configured as needed, are combined；It can also be according to project demand
The basic loads such as blower, air-valve, water valve to air-conditioner set are configured, are combined.
Parameter configuration module 30 is used to match the parameter of each functional section according to the parameter configuration instruction of the input of user
It sets.
In addition, it is essential that the DDC controller is additionally provided with data download port 101, the first instruction input port 102
With the second instruction input port 103.Data download port 101 is for connecting host computer, and the control for receiving host computer output
Processing procedure sequence；
The functional configuration instruction that first instruction input port 102 is used to receive user's input or host computer passes down.Function
Configuration-direct configures functional section for the function according to required for the specific requirements of user or corresponding air-conditioner set, i.e.,
It is capable of providing selected part functional section in almost multiple functional sections of functional section used from above-mentioned and is combined, to realize air-conditioning
Function of the unit under specific works environment.Wherein, which is completed by the load logic module of load blocks layer, this is auxiliary
Help logic module for according to functional configuration instruction selected part functional section from above-mentioned multiple functional sections.
Second instruction input port is used to receive the parameter configuration instruction of user's input.Parameter configuration instruction equally may be used
To derive from input or user the directly inputting according to manual operator of host computer.In the selected part function from multiple functional sections
Duan Hou, parameter configuration instruction is configured for the parameter to each functional section in partial function section, to make the part function
Energy section becomes the complete function module of DDC controller after obtaining parameter configuration, and then can be realized control system needed for user
The control function wanted.
It can be seen from the above technical proposal that present embodiments providing a kind of DDC controller, it is provided under Data Data
Load port, the first command reception port and the second command reception port.Data download ports is used to receive and develop in advance
Control program is simultaneously deposited into the DDC controller, which includes multiple functional sections；First command reception port is for receiving
The functional configuration instruction of user's input, functional configuration are instructed for the selected part functional section from multiple functional sections；Second instruction
Receiving port be used for receive user and parameter configuration instruct, the parameter configuration instruct for each function in partial function section
The parameter of section is configured.Due to the DDC controller of the technical solution of the application can receive develop in advance include multiple function
Then it is real to receive corresponding configuration-direct using the first command reception port and the second command reception port for the control system of energy section
Now to the functional configuration of DDC, can have a function of user's needs, manufacturer without every time for the different requirement of user into
Row overlapping development is largely exploited natural resources so as to save, and avoids the wasting of resources, in this sense this DDC control
Device is extremely advantageous to production cost is reduced.
Embodiment six
Fig. 6 is the structural block diagram of another kind DDC controller embodiment provided by the present application.
As shown in fig. 6, DDC controller provided in this embodiment is to be additionally arranged interface configuration on the basis of a upper embodiment
Module 40 and third command reception port 104.
Interface configuration module 40 is used to configure corresponding Hardware I/O Interface to loading functional section according to interface configuration-direct.
And the interface configuration-direct that third command reception port 104 is then inputted for receiving user, third command reception port 104 can
To connect host computer, the interface configuration-direct of host computer input is received, also can connect manual operator, user is received and passes through manual operator
The interface configuration-direct of input.
Realize that the loading functional section controlled loads such as blower, water valves must be configured in above-mentioned partial function section
Corresponding interface, DDC controller itself can be provided with multiple interfaces, as digital quantity input port DI, digital output port DO,
Analog input port AI, analog output port AO need to be corresponding specific for proof load functional section normal work
Functional section configures corresponding port, and the interface configuration-direct here with user's input is that load functional section configures corresponding hardware
I/O interface.
It can be seen from the above technical proposal that present embodiments provide a kind of DDC controller compared to a upper embodiment and
Speech, is additionally arranged interface configuration module and third command reception port, can receive user's input by third command reception port
Interface configuration-direct, which is then used for control interface configuration module and configures corresponding hardware for load functional section
I/O interface, so that this DDC controller be enable to have the complete function of user's needs, manufacturer is without being directed to user not every time
With requirement carry out overlapping development, largely exploit natural resources so as to save, avoid the wasting of resources, in this sense this
Kind DDC controller is extremely advantageous to production cost is reduced.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.To the upper of the disclosed embodiments
It states bright, can be realized professional and technical personnel in the field or using the application.Various modifications to these embodiments are to ability
It will be apparent for the professional technician in domain, the general principles defined herein can not depart from the application's
In the case where spirit or scope, realize in other embodiments.Therefore, the application be not intended to be limited to it is shown in this article these
Embodiment, and it is to fit to the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. a kind of general development approach, be applied to DDC controller, which is characterized in that the general development approach comprising steps of
Preset control program is loaded into the DDC controller, the control program includes multiple functional sections, the multiple function
Section includes that air-conditioner set carries out the required all functional sections that work under various operating conditions；The control program further includes whole
Body control logic dispatch layer, host system control layer, load blocks layer and interface configuration layer；
According to the functional configuration of user instruction selected part functional section from the multiple functional section；Wherein, functional configuration instructs
From input or user the directly inputting according to manual operator of host computer；
The parameter of each functional section in the partial function section is configured according to the instruction of the parameter configuration of user；Its
In, parameter configuration command source is in input or user the directly inputting according to manual operator of host computer；
It include loading functional section in the partial function section, then it is described to be instructed according to the parameter configuration of user to the partial function
The parameter of each functional section is configured in section, comprising:
It is that the loading functional section configures corresponding Hardware I/O Interface, Hardware I/O Interface packet according to the interface configuration-direct of user
It includes: digital quantity input port, digital output port, analog input port and the analog output port of DDC controller.
2. general development approach as described in claim 1, which is characterized in that the host system control layer includes host system
Drive module and host transfer control module, in which:
The host system drive module is for driving host system to work；
The host transfers control module for carrying out transfer control to the load of the host system.
3. general development approach as described in claim 1, which is characterized in that the load blocks layer includes load drive module
With load logic module, in which:
The load drive module is each functional section for driving；
The load logic module is used to choose the partial function section according to functional configuration instruction.
4. a kind of universal development system, it is applied to DDC controller, which is characterized in that the universal development system includes:
Program download module, for preset control program to be loaded into the DDC controller, the control program includes multiple function
Energy section, the multiple functional section includes that air-conditioner set carries out the required all functional sections that work under various operating conditions；Institute
Stating control program further includes whole control logic dispatch layer, host system control layer, load blocks layer and interface configuration layer；
Functional configuration module, for according to the functional configuration of user instruction selected part functional section from the multiple functional section；
Wherein, functional configuration command source is in input or user the directly inputting according to manual operator of host computer；
Parameter configuration module, for being instructed according to the parameter configuration of user to each functional section in the partial function section
Parameter is configured；Wherein, parameter configuration command source is in input or user the directly inputting according to manual operator of host computer；
It include loading functional section, the universal development system in the partial function section further include:
Interface configuration module, for being that the loading functional section configures Hardware I/O Interface according to the interface configuration-direct of user；Firmly
Part I/O interface includes: digital quantity input port, digital output port, analog input port and the analog quantity of DDC controller
Output port.
5. universal development system as claimed in claim 4, which is characterized in that the host system control layer includes host system
Drive module and host transfer control module, in which:
The host system drive module is for driving host system to work；
The host transfers control module for carrying out transfer control to the load of the host system.
6. universal development system as claimed in claim 4, which is characterized in that the load blocks layer includes load drive module
With load logic module, in which:
The load drive module is each functional section for driving；
The load logic module is used to choose the partial function section according to functional configuration instruction.
7. a kind of DDC controller, including program download module, functional configuration module and parameter configuration module, described program downloading
Module is used to preset control program being loaded into the DDC controller, and the control program includes multiple functional sections, the multiple
Functional section includes that air-conditioner set carries out the required all functional sections that work, the functional configuration module under various operating conditions
For according to the functional configuration of user instruction selected part functional section from the multiple functional section, the parameter configuration module to be used
The parameter of each functional section in the partial function section is configured according to the instruction of the parameter configuration of user, feature
It is, further includes data download port, the first instruction input port and the second instruction input port, in which:
The data download port is for connecting host computer, and the control program for receiving the host computer output；
First instruction input port is used to receive the functional configuration instruction of user's input；
Second instruction input port is used to receive the parameter configuration instruction of user's input；
The control program further includes whole control logic dispatch layer, host system control layer, load blocks layer and interface configuration
Layer.
8. DDC controller as claimed in claim 7, which is characterized in that the host system control layer includes that host system is driven
Dynamic model block and host transfer control module, in which:
The host system drive module is for driving host system to work；
The host transfers control module for carrying out transfer control to the load of the host system.
9. DDC controller as claimed in claim 7, which is characterized in that the load blocks layer include load drive module and
Load logic module, in which:
The load drive module is each functional section for driving；
The load logic module is used to choose the partial function section according to functional configuration instruction.
10. it further include interface configuration module such as the described in any item DDC controllers of claim 7-9, the interface configuration module
For being that loading functional section configures Hardware I/O Interface, feature in the multiple functional section according to the interface configuration-direct of user
It is, the DDC controller is additionally provided with third instruction input port, in which:
The third instruction input interface is used to receive the interface configuration-direct of user's input.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610820895.2A CN106225182B (en) | 2016-09-13 | 2016-09-13 | Universal development method and system and DDC (direct digital control) controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610820895.2A CN106225182B (en) | 2016-09-13 | 2016-09-13 | Universal development method and system and DDC (direct digital control) controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106225182A CN106225182A (en) | 2016-12-14 |
| CN106225182B true CN106225182B (en) | 2019-01-15 |
Family
ID=58074603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610820895.2A Active CN106225182B (en) | 2016-09-13 | 2016-09-13 | Universal development method and system and DDC (direct digital control) controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106225182B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107917513A (en) * | 2017-11-07 | 2018-04-17 | 珠海格力电器股份有限公司 | Controller processing method and device and controller |
| CN108928213B (en) * | 2018-07-17 | 2022-04-19 | 深圳市汇川技术股份有限公司 | Parameter configuration method of control panel, control panel and controlled equipment |
| CN109407534B (en) * | 2018-12-04 | 2022-05-13 | 深圳绿米联创科技有限公司 | Equipment control method and device, configuration equipment and control device |
| CN109818783A (en) * | 2019-01-02 | 2019-05-28 | 日立楼宇技术（广州）有限公司 | Configuration method, device and the building control system of controller |
| CN111780334A (en) * | 2020-08-06 | 2020-10-16 | 江苏浩金欧博环境科技有限公司 | Combined air conditioning unit based on 5G network technology monitoring |
| CN112484246A (en) * | 2020-11-04 | 2021-03-12 | 珠海格力电器股份有限公司 | Auxiliary programming method, device and equipment for air conditioner controller |
| CN112507535A (en) * | 2020-11-25 | 2021-03-16 | 珠海格力电器股份有限公司 | Unit type selection view generation method and device and terminal |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2684062Y (en) * | 2003-10-01 | 2005-03-09 | 江西集佳科技有限公司 | Packaged electromechanical integration energy storage central air conditioning unit |
| CN201166796Y (en) * | 2007-12-11 | 2008-12-17 | 株洲南车时代电气股份有限公司 | Universal controller of an air conditioner |
| US20090271001A1 (en) * | 2008-04-28 | 2009-10-29 | Kmc Controls, Inc. | BACnet Protocol MS/TP Automatic MAC Addressing |
| CN201344606Y (en) * | 2009-02-16 | 2009-11-11 | 珠海格力电器股份有限公司 | Air conditioner controller |
| CN101806484A (en) * | 2010-04-06 | 2010-08-18 | 南京航空航天大学 | Variable air volume air-conditioner control system with variable frequency fan and digital air valve for adjusting tail end air volume and implementation method |
| CN102063068A (en) * | 2010-10-29 | 2011-05-18 | 深圳市奥宇控制系统有限公司 | Programming method, system and computer of DDC (Direct Digital Control) logic |
| CN105258286A (en) * | 2015-10-16 | 2016-01-20 | 珠海格力电器股份有限公司 | Central air-conditioning dispatching system and working method thereof |
| CN105373403A (en) * | 2015-11-16 | 2016-03-02 | 珠海格力电器股份有限公司 | Upgrading method and system of controller |
-
2016
- 2016-09-13 CN CN201610820895.2A patent/CN106225182B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2684062Y (en) * | 2003-10-01 | 2005-03-09 | 江西集佳科技有限公司 | Packaged electromechanical integration energy storage central air conditioning unit |
| CN201166796Y (en) * | 2007-12-11 | 2008-12-17 | 株洲南车时代电气股份有限公司 | Universal controller of an air conditioner |
| US20090271001A1 (en) * | 2008-04-28 | 2009-10-29 | Kmc Controls, Inc. | BACnet Protocol MS/TP Automatic MAC Addressing |
| CN201344606Y (en) * | 2009-02-16 | 2009-11-11 | 珠海格力电器股份有限公司 | Air conditioner controller |
| CN101806484A (en) * | 2010-04-06 | 2010-08-18 | 南京航空航天大学 | Variable air volume air-conditioner control system with variable frequency fan and digital air valve for adjusting tail end air volume and implementation method |
| CN102063068A (en) * | 2010-10-29 | 2011-05-18 | 深圳市奥宇控制系统有限公司 | Programming method, system and computer of DDC (Direct Digital Control) logic |
| CN105258286A (en) * | 2015-10-16 | 2016-01-20 | 珠海格力电器股份有限公司 | Central air-conditioning dispatching system and working method thereof |
| CN105373403A (en) * | 2015-11-16 | 2016-03-02 | 珠海格力电器股份有限公司 | Upgrading method and system of controller |
Non-Patent Citations (1)
| Title |
|---|
| 魏强，沈沉.中央空调末端DDC系统标准控制软件的需求分析.《技术创新▪日用电器》.2012,65-67页. |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106225182A (en) | 2016-12-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106225182B (en) | Universal development method and system and DDC (direct digital control) controller | |
| CN104566865B (en) | Multi-split air conditioner and control method thereof | |
| CA2718373C (en) | Motor controller for air-conditioner fan and control method thereof | |
| US11625018B2 (en) | Method and system for configuring virtual controllers in a building management system | |
| CN103615789A (en) | Air conditioner centralized control method based on indoor unit marshalling and multi-online-air-conditioner system | |
| CN103900210A (en) | Air conditioner and remote scheduled starting method thereof | |
| US11940786B2 (en) | Building management system and method with virtual controller and failsafe mode | |
| CN101004606A (en) | Multiparameter measurement and control system for greenhouse based on embedded type technique | |
| CN103473207A (en) | USB (universal serial bus) concentrator device | |
| CN206054872U (en) | A kind of wireless telecommunications numerical control valve opening controller, valve and long-range temperature control system | |
| CN104697104A (en) | Self-operation control method and system of air conditioner | |
| CN107328592A (en) | Air conditioner testing method, device and system, processor and storage medium | |
| CN108803579A (en) | Simulation test device and method, cold source group control system and air conditioning equipment | |
| CN102681941A (en) | Extensible embedded simulation test system | |
| CN100576310C (en) | A kind of method of automatic collocating LCD drive programme and device | |
| CN110736228B (en) | Control method and device of air conditioning equipment, storage medium and air conditioning system | |
| CN101098524A (en) | Method for dual-mode mobile terminal to implement intermodule software continuous download | |
| CN102521025A (en) | Embedded microcontroller port customization method | |
| CN102799510A (en) | PLC simulator based on reconfigurable components | |
| CN109313560A (en) | System with agreement separate configurations environment | |
| CN104790128A (en) | Sewing-device upgrading device | |
| CN103388871A (en) | Multi-connected air conditioning system and control method of four-season operation mode thereof | |
| CN106052046B (en) | Automatic control system for cold station of central air conditioner | |
| CN205899906U (en) | PLC and singlechip multi -mode experiment teaching device | |
| CN201155895Y (en) | Heat pump hot water units multi-machine centralized remote control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |