CN107817703A - A kind of method realized Industry Control host computer and be controlled to slave computer - Google Patents

A kind of method realized Industry Control host computer and be controlled to slave computer Download PDF

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Publication number
CN107817703A
CN107817703A CN201711035574.2A CN201711035574A CN107817703A CN 107817703 A CN107817703 A CN 107817703A CN 201711035574 A CN201711035574 A CN 201711035574A CN 107817703 A CN107817703 A CN 107817703A
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parameter
menu
host computer
slave computer
template file
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CN107817703B (en
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左平
牟日波
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Wuhan Huazhong CNC Ezhou Co., Ltd
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Wuhan Huazhong Numerical Control Co Ltd
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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer And Data Communications (AREA)
  • Control By Computers (AREA)

Abstract

The invention provides a kind of method realized Industry Control host computer and be controlled to slave computer, comprise the following steps:EXCEL parameter list template files are made according to default rule;EXCEL parameter menu template files are made according to preset rules;Host computer reads parameter list template file, generate DataTable shape parameter summary tables, the structure of parameter summary table is consistent with parameter list template file, then parameter menu template file is read, generate tree menu, the address of the parameter included according to each menu item, corresponding parameter is imported from parameter summary table, generates parameter sublist corresponding to menu;Host computer communicates with slave computer, and slave computer reads the command frame that host computer is sent and execution, completes the read-write of parameter.This method realized Industry Control host computer and be controlled to slave computer provided by the invention, parameter list template file and parameter menu template file are Microsoft Excels, simple and clear, are made simply, and not error-prone, modification is convenient.

Description

A kind of method realized Industry Control host computer and be controlled to slave computer
Technical field
The present invention relates to industrial control field, more particularly to one kind to realize that Industry Control host computer is controlled to slave computer Method.
Background technology
The working mechanism of host computer, essence are the reading and modification of parameter, and host computer imports parameter list template file, according to The listed reading of parameter list template and configuration parameter, so as to realize the purpose of controlled motor controller.
Existing Industry Control host computer editing parameter table template is based on .xml forms or .csv forms, by both form systems The template file of work is readable poor, and non-designer is difficult to understand for, and later stage modification is inconvenient, therefore there are the following problems:
1. when host computer wants matching Multiple Type electric machine controller, treating method is the electricity for each type at present Machine controller makes relevant parameter template file, even if new electric machine controller parameter only has a parameter with having matched motor control Device processed is inconsistent, it is also necessary to new parameterized template file is made, and also non-developer is difficult to complete, and occupancy resource is more, after giving Phase, which safeguards, increases very big workload.
2. for there is the electric machine controller of the new type of identical communications protocol, there is no prefabricated corresponding parameter in host computer Template file, then it can not use the host computer.
, it is necessary to create parameter menu when 3. a pair parameter is classified, parameter menu template is increasingly complex, therefore with .xml The parameter menu template file that form or .csv forms make more is difficult to read, difficult when parameter menu needs dynamic to change Degree is very big.
The content of the invention
It is an object of the invention to provide a kind of method realized Industry Control host computer and be controlled to slave computer, it is intended to For solving the problems, such as that existing Industry Control host computer parameter list and parameter menu modification is difficult.
What the present invention was realized in:
The present invention provides a kind of method realized Industry Control host computer and be controlled to slave computer, comprises the following steps:
EXCEL parameter list template files are made according to default rule;
EXCEL parameter menu template files are made according to preset rules;
Host computer reads parameter list template file, generates DataTable shape parameter summary tables, structure and the parameter list mould of parameter summary table Plate file is consistent, then reads parameter menu template file, generates tree menu, the ground of the parameter included according to each menu item Location, corresponding parameter is imported from parameter summary table, generates parameter sublist corresponding to menu;
Host computer communicates with slave computer, and slave computer reads the command frame that host computer is sent and execution, completes the read-write of parameter.
Further, form the first behavior header line of the parameter list template file is, it is specified that the implication of each train value, often One row represent an attribute of parameter, include the description of the address of parameter, the title of parameter and parameter.
Further, parameter menu template file form the first behavior header line is, it is specified that the implication of each train value, table The second of lattice is classified as the further menu of parameter menu, and the 3rd is classified as the second-level menu of parameter menu, and the 4th is classified as parameter menu Three-stage menu, the rest may be inferred, and first is classified as the address for the parameter that corresponding menu item includes.
Further, it is latter in the next line of the further menu if certain further menu has submenu i.e. second-level menu The position of row starts to include all submenus downwards successively, and the further menu after the further menu moves down into the further menu The next line of last submenu, second-level menu add three-stage menu if submenu, according to this rule.
Further, the reading parameter menu template file, generates tree menu, the parameter included according to each menu item Address, corresponding parameter is imported from parameter summary table, the detailed process for generating parameter sublist corresponding to menu is as follows:
Step 1:Host computer reads parameter menu template file, generates DataTable type menu template table A, the structure and ginseng of Table A Number menu template file is consistent, wherein the first behavior header line, first is classified as the address of the parameter included;
Step 2:Since Table A the second row secondary series, determine whether menu item, be, add the menu item in a menu, Otherwise illustrate that previous menu item contains submenu, then judge the row the 3rd row in the above described manner until finding the menu of the row ;
Step 3:After adding menu item, the first row that the menu item is expert at is read, the current set of menu is listed in the list cell The address for all parameters that item is included, finds corresponding parameter, by all parameters according to each address in parameter summary table It is added in parameter sublist, the menu item corresponds to this parameter sublist;
Step 4:Judge current line whether be Table A last column, be then menu all read complete, otherwise with step 2 and step Rapid 3 mode judges next line secondary series, is completed until menu is all read.
Further, the host computer and the detailed process that slave computer communicates are as follows:
Connecting communication line, host computer send connection diagnosis frame to slave computer;
Judge whether slave computer returns to connection diagnosis frame, if so, then successful connection, if it is not, then connection failure;
If successful connection, host computer sends command frame to slave computer, and slave computer reads command frame and performed;
Judge whether slave computer returns normally, if so, then completing once to communicate, if it is not, then carrying out mistake management.
Further, host computer and slave computer communication use Modbus communications protocol, and physical layer uses serial ports or USB.
Compared with prior art, the invention has the advantages that:
This method realized Industry Control host computer and be controlled to slave computer provided by the invention, parameter list template file and Parameter menu template file is Microsoft Excel, simple and clear, is made simply, not error-prone.For there is identical communications protocol The electric machine controller of new type, at the electric machine controller parameter modification of new type, change parameter list template file and parameter After menu template file, the motor can be matched, because EXCEL applications are wide, modification is convenient, it is not necessary to which developer participates in can be complete Into flexibility is high, adds the application of host computer.Parameter menu can dynamically change and additions and deletions, simple compared with previous methods A lot, for example, when electric machine controller using when need to use grating scale as position feed back, grating is at this moment added in parameter list The related parameter of chi, it is convenient in order to configure, a submenu can be increased, grating scale relevant parameter is put into wherein, so both The speed for searching parameter can be improved, can prevent from omitting some parameter when configuring grating scale parameter again.
Brief description of the drawings
Fig. 1 is the flow of the method provided in an embodiment of the present invention realized Industry Control host computer and be controlled to slave computer Figure;
Fig. 2 is the flow chart of importing parameter menu template file provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.
As shown in figure 1, the embodiment of the present invention provides a kind of side for realizing Industry Control host computer and being controlled to slave computer Method, comprise the following steps:
S1, EXCEL parameter list template files are made according to default rule;
S2, EXCEL parameter menu template files are made according to preset rules;
S3, host computer read parameter list template file, generate DataTable shape parameter summary tables, the structure and parameter of parameter summary table Table template file is consistent, then reads parameter menu template file, generates tree menu, the parameter included according to each menu item Address, corresponding parameter is imported from parameter summary table, generates parameter sublist corresponding to menu;
S4, host computer communicate with slave computer, and slave computer reads the command frame that host computer is sent and execution, completes the read-write of parameter.
This method realized Industry Control host computer and be controlled to slave computer provided in an embodiment of the present invention, parameter list Template file and parameter menu template file are Microsoft Excels, simple and clear, are made simply, not error-prone.It is identical for having The electric machine controller of the new type of communications protocol, at the electric machine controller parameter modification of new type, change parameter list template After file and parameter menu template file, the motor can be matched, because EXCEL applications are wide, modification is convenient, it is not necessary to developer Participation can be completed, and flexibility is high, add the application of host computer.Parameter menu can dynamically change and additions and deletions, compared with Toward method it is simply a lot, for example, when electric machine controller using when need to use grating scale as position feedback, at this moment in parameter list The related parameter of middle addition grating scale, it is convenient in order to configure, a submenu can be increased, grating scale relevant parameter is put into it In, the speed for searching parameter so can be both improved, can prevent from omitting some parameter when configuring grating scale parameter again.
As shown in table 1, it is an example of parameter list template.
Table 1, parameter list template.
The parameter list template file is the form of Microsoft Excel, and form the first behavior header line is, it is specified that each train value Implication, each row represent an attribute of parameter, including the address of parameter, the title of parameter, the describing of parameter, minimum setting The information such as value, maximum set value, current set value, unit, annotation.Need to add if any more attributes, adding corresponding row is Can, the order of each row can be exchanged arbitrarily.It is each using argument address as the attribute for distinguishing each parameter in this exemplary plot The address of individual parameter is unique, different from any other parameter, can search the parameter by address, naturally it is also possible to from it He arranges, and train value is unique.In addition to the first behavior header line, other are a parameter per a line, and each parameter includes all The enumerated attribute of row.
As shown in table 2, it is an example of parameter menu template.
Table 2, parameter menu template.
The parameter menu template file is similarly the form of Microsoft Excel, and form the first behavior header line is, it is specified that each The implication of train value, the second of form is classified as the further menu of parameter menu, and the 3rd is classified as the second-level menu of parameter menu, the 4th row For the three-stage menu of parameter menu, the rest may be inferred, and first is classified as the address for the parameter that corresponding menu item includes.Specifically, if certain Further menu has submenu i.e. second-level menu, then starts successively to following in the position of the latter row of next line of the further menu All submenus are enumerated, the further menu after the further menu moves down into the next of last submenu of the further menu OK, second-level menu is regular according to this to add three-stage menu if submenu.After the completion of menu is enumerated, then in every a line first row Position add the argument address that menu is included in the row.
As shown in Fig. 2 further, the reading parameter menu template file, tree menu is generated, according to each menu item Comprising parameter address, corresponding parameter is imported from parameter summary table, generates the detailed process of parameter sublist corresponding to menu such as Under:
Step 1:Host computer reads parameter menu template file, generates DataTable type menu template table A, the structure and ginseng of Table A Number menu template file is consistent, wherein the first behavior header line, first is classified as the address of the parameter included;
Step 2:Since Table A the second row secondary series, determine whether menu item, be, add the menu item in a menu, Otherwise illustrate that previous menu item contains submenu, then judge the row the 3rd row in the above described manner until finding the menu of the row ;
Step 3:After adding menu item, the first row that the menu item is expert at is read, the current set of menu is listed in the list cell The address for all parameters that item is included, finds corresponding parameter, by all parameters according to each address in parameter summary table It is added in parameter sublist, the menu item corresponds to this parameter sublist;
Step 4:Judge current line whether be Table A last column, be then menu all read complete, otherwise with step 2 and step Rapid 3 mode judges next line secondary series, is completed until menu is all read.
Further, host computer and slave computer communication use Modbus communications protocol in the present embodiment, and physical layer is using string Mouth or USB.It is not limited to use the agreement and physical communication mode in other embodiments.The host computer communicates with slave computer Detailed process it is as follows:
Connecting communication line, host computer send connection diagnosis frame to slave computer;
Judge whether slave computer returns to connection diagnosis frame, if so, then successful connection, if it is not, then connection failure;
If successful connection, host computer sends command frame to slave computer, and slave computer reads the implication of command frame and performs operation, if It is to read, returns to the value for the parameter for needing to read, if write-in, the value for the parameter for needing to write is included in command frame, it is the next Machine writes parameter value, is then back to the result of write-in to host computer;
Judge whether slave computer returns normally, if so, then completing once to communicate, if it is not, then carrying out mistake management.
By the communication of host computer and slave computer, reading and the write-in functions of parameter are completed, and then realize slave computer to electricity The control of machine.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.

Claims (7)

  1. A kind of 1. method realized Industry Control host computer and be controlled to slave computer, it is characterised in that comprise the following steps:
    EXCEL parameter list template files are made according to default rule;
    EXCEL parameter menu template files are made according to preset rules;
    Host computer reads parameter list template file, generates DataTable shape parameter summary tables, structure and the parameter list mould of parameter summary table Plate file is consistent, then reads parameter menu template file, generates tree menu, the ground of the parameter included according to each menu item Location, corresponding parameter is imported from parameter summary table, generates parameter sublist corresponding to menu;
    Host computer communicates with slave computer, and slave computer reads the command frame that host computer is sent and execution, completes the read-write of parameter.
  2. 2. realize the method that Industry Control host computer is controlled to slave computer as claimed in claim 1, it is characterised in that:Institute Form the first behavior header line of parameter list template file is stated, it is specified that the implication of each train value, each row represent one of parameter Attribute, include the description of the address of parameter, the title of parameter and parameter.
  3. 3. realize the method that Industry Control host computer is controlled to slave computer as claimed in claim 1, it is characterised in that:Institute Parameter menu template file form the first behavior header line is stated, it is specified that the implication of each train value, the second of form is classified as parameter dish Single further menu, the 3rd is classified as the second-level menu of parameter menu, and the 4th is classified as the three-stage menu of parameter menu, and the rest may be inferred, First is classified as the address for the parameter that corresponding menu item includes.
  4. 4. realize the method that Industry Control host computer is controlled to slave computer as claimed in claim 3, it is characterised in that:If Certain further menu has submenu i.e. second-level menu, then starts in the position of the latter row of next line of the further menu downward successively All submenus are included, the further menu after the further menu moves down into the next of last submenu of the further menu OK, second-level menu is regular according to this to add three-stage menu if submenu.
  5. 5. realize the method that Industry Control host computer is controlled to slave computer as claimed in claim 1, it is characterised in that:Institute State and read parameter menu template file, generate tree menu, the address of the parameter included according to each menu item, from parameter summary table Corresponding parameter is imported, the detailed process for generating parameter sublist corresponding to menu is as follows:
    Step 1:Host computer reads parameter menu template file, generates DataTable type menu template table A, the structure and ginseng of Table A Number menu template file is consistent, wherein the first behavior header line, first is classified as the address of the parameter included;
    Step 2:Since Table A the second row secondary series, determine whether menu item, be, add the menu item in a menu, Otherwise illustrate that previous menu item contains submenu, then judge the row the 3rd row in the above described manner until finding the menu of the row ;
    Step 3:After adding menu item, the first row that the menu item is expert at is read, the current set of menu is listed in the list cell The address for all parameters that item is included, finds corresponding parameter, by all parameters according to each address in parameter summary table It is added in parameter sublist, the menu item corresponds to this parameter sublist;
    Step 4:Judge current line whether be Table A last column, be then menu all read complete, otherwise with step 2 and step Rapid 3 mode judges next line secondary series, is completed until menu is all read.
  6. 6. realize the method that Industry Control host computer is controlled to slave computer as claimed in claim 1, it is characterised in that:Institute It is as follows with detailed process that slave computer communicates to state host computer:
    Connecting communication line, host computer send connection diagnosis frame to slave computer;
    Judge whether slave computer returns to connection diagnosis frame, if so, then successful connection, if it is not, then connection failure;
    If successful connection, host computer sends command frame to slave computer, and slave computer reads command frame and performed;
    Judge whether slave computer returns normally, if so, then completing once to communicate, if it is not, then carrying out mistake management.
  7. 7. realize the method that Industry Control host computer is controlled to slave computer as claimed in claim 1, it is characterised in that:On Position machine and slave computer communication use Modbus communications protocol, and physical layer uses serial ports or USB.
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CN110186957A (en) * 2019-05-30 2019-08-30 哈尔滨工业大学 A kind of synchronizing information acquisition processing system and method
CN110515886A (en) * 2019-09-05 2019-11-29 天通吉成机器技术有限公司 A kind of slave computer control method, system, storage medium and industrial personal computer
CN111176997A (en) * 2019-12-25 2020-05-19 珠海格力电器股份有限公司 Generalized parameter management system and parameter management method
CN111983949A (en) * 2020-07-16 2020-11-24 徐州晶睿半导体装备科技有限公司 Device control method and system based on Dotnet upper computer and lower computer
CN112242941A (en) * 2020-09-29 2021-01-19 国创新能源汽车智慧能源装备创新中心(江苏)有限公司 Data transmission method and device for upper computer and lower computer
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CN113807052A (en) * 2020-06-11 2021-12-17 青岛海尔空调器有限总公司 EE parameter modification method of air conditioner
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CN111983949B (en) * 2020-07-16 2022-04-15 徐州晶睿半导体装备科技有限公司 Device control method and system based on Dotnet upper computer and lower computer
CN112242941A (en) * 2020-09-29 2021-01-19 国创新能源汽车智慧能源装备创新中心(江苏)有限公司 Data transmission method and device for upper computer and lower computer

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