CN103180789A - Logging setting device, method for setting logging, and recording medium - Google Patents

Logging setting device, method for setting logging, and recording medium Download PDF

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Publication number
CN103180789A
CN103180789A CN201080069816XA CN201080069816A CN103180789A CN 103180789 A CN103180789 A CN 103180789A CN 201080069816X A CN201080069816X A CN 201080069816XA CN 201080069816 A CN201080069816 A CN 201080069816A CN 103180789 A CN103180789 A CN 103180789A
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unit
daily record
equipment
input
control action
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CN103180789B (en
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田中修一
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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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
    • G05B23/00Testing or monitoring of control systems or parts thereof
    • G05B23/02Electric testing or monitoring
    • 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
    • G05B19/05Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • G05B19/058Safety, monitoring
    • 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
    • G05B19/05Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

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  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Programmable Controllers (AREA)

Abstract

This invention provides a logging setting device which has a logging setting item group data base 72 in which relationship between the descriptions of typical examples of the control action of each unit and the related device group with respect to such a control action are stored along with a leading XY dependency of each device which constitutes the related device group. A list of the descriptions of the typical examples of the control actions with respect to the units which use the devices to be logged is drawn from the logging setting item group data base 72, and the address of each related device which constitutes the related device group is changed according to the leading XY dependency.

Description

Daily record setting device, daily record establishing method and storage medium
Technical field
The present invention relates to daily record setting device, the daily record establishing method that a kind of daily record (logging) of carrying out Programmable Logic Controller (PLC) sets and store the storage medium that makes computing machine carry out the program of this daily record establishing method.
Background technology
Current, as PLC, some possesses the function of device value being carried out log recording.Use programmer (daily record setting device) to set which equipment is made as the daily record object in PLC.When the user generates user program at the example of reference operational manual (below referred to as handbook) record, for the action case of putting down in writing with handbook compares, sometimes want to as the action case of the part of institute's reference and the value of the identical equipment of the equipment of putting down in writing is carried out log recording.
On the other hand, as PLC, exist the CPU element of the action of centralized control PLC integral body and and subelement that suitably select corresponding with purpose are arranged on elementary cell and the type of formation.In the situation that the PLC of this type, the distribution address of equipment and the installation site of subelement change accordingly.Therefore, the user need to find out this operation of equipment corresponding to equipment of putting down in writing with handbook when carrying out the daily record setting.Particularly in the situation that put down in writing the action case of a plurality of relevant devices in handbook for 1 program example, need to find out one by one and these a plurality of equipment corresponding equipment respectively, for the user, the operation of daily record setting is very loaded down with trivial details.
Carry out as assisted user the technology that equipment is set, following technology is for example disclosed in patent documentation 1, it relates to a kind of device, in this device, if having specified, the user wants the equipment such as the solenoid that monitors or coil, retrieve from user program and specified device-dependent equipment, all relevant devices are carried out status surveillance.
Patent documentation 1: TOHKEMY 2007-11936 communique
Summary of the invention
Yet, according to above-mentioned prior art, owing to extracting each relevant key element by the inspection user program, so there is following problems, namely, in the situation that use for example this unit that moves based on the program different from user program of intelligent cell, can't extract the equipment that this unit uses as the storage area of intermediate data.
The present invention is exactly In view of the foregoing and proposes, and its purpose is to obtain a kind ofly can carry out as far as possible simply daily record setting device, the daily record establishing method that daily record sets and store the storage medium that makes computing machine carry out the program of this daily record establishing method.
In order to solve above-mentioned problem, realize purpose, the invention is characterized in, have: the unit information acquisition unit, it receives the input of equipment being carried out appointment, obtain model, and the start address of this unit of the unit of the equipment that uses described appointment from the unit information list that generates in advance, wherein, the incidence relation that has between the start address that consists of the model of unit that the Programmable Logic Controller of setting object as daily record is PLC and the device address space that this unit uses is recorded and narrated in described unit information list; Daily record setting item group database, it is for unit, with the incidence relation between the title of the typical case of control action and the related relevant device group of this control action, store together with the start address dependence that the relation between device address and start address is shown corresponding to each equipment of relevant device group; The groups of related items extraction unit, the model of the unit that it obtains described unit information acquisition unit is retrieved described daily record setting item group database as search key, extracts the guide look of title of the typical case of the related control action in this unit; Equipment changing section, it receives the user and select the input of from the guide look of the title of the control action of described extraction, based on start address dependence and the described start address of obtaining of described daily record setting item group database storage, the address of each equipment of consisting of the relevant device group related with the control action of described selection is changed; And daily record setting efferent, its each equipment with described formation relevant device group after changing is set as the daily record object.
The effect of invention
Daily record setting device involved in the present invention can be concentrated and the device-dependent equipment of selecting with the user is carried out daily record set, and therefore, realization can be carried out the effect that daily record is set as far as possible simply.
Description of drawings
Fig. 1 is that explanation is as the figure of the configuration example of the PLC of daily record setting object.
Fig. 2 is the figure of an example of the relevant user program of the control to intelligent cell (positioning unit) put down in writing in handbook of explanation.
Fig. 3 means the sequential chart of the action case of the intelligent cell that program example shown in Figure 2 is related.
Fig. 4 means that initial XY is 20 and with the figure of axle 3 as the program example in the situation of driven object.
Fig. 5 is for the programmer as the daily record setting device of present embodiment, and the figure of its configuration example is described.
Fig. 6 is the figure of functional structure of the programmer of explanation present embodiment.
Fig. 7 is the figure of the data configuration example of explanation daily record setting item group DB.
Fig. 8 is the process flow diagram of the daily record establishing method of explanation embodiments of the present invention.
Fig. 9 means the figure of the example of user program editing pictures.
Figure 10 means the figure of the example of daily record setting picture.
Figure 11 means the figure of example of the guide look display frame of daily record setting item group.
Figure 12 means the figure of example of the guide look display frame of device address relevant device after changing.
Figure 13 means after changing the equipment figure as the action case of the intelligent cell in the situation of daily record object.
Embodiment
Below, based on accompanying drawing, the embodiment of daily record setting device involved in the present invention, daily record establishing method and storage medium is at length described.In addition, the present invention is not limited to present embodiment.
Embodiment
Fig. 1 is that explanation is as the figure of the configuration example of the Programmable Logic Controller (PLC) of daily record setting object.As shown in the figure, PLC1 constitutes, and connects CPU element 2 and as the intelligent cell 3 of one of subelement via bus unit 4.
CPU element 2 is based on 25 pairs of PLC1 integral body of user program and carries out central controlled unit.Intelligent cell 3 has another CPU31 different from CPU element 2, and this intelligent cell 3 is based on the unit that own program (unit program 33) is moved as the subordinate of CPU element 2.As the example of intelligent cell 3, such as being positioning unit etc., this positioning unit calculates the driving instruction of servoamplifier based on the instruction from user program 25, and wherein, this servoamplifier is used for the motor of drive installation on driving shaft etc.In addition, on bus unit 4, can further set up CPU element 2 corresponding to purpose, make CPU element 2 duals, also other subelements can be installed also beyond intelligent cell 3.
CPU element 2 has CPU21, memory storage 22 and communication interface 23.Above-mentioned each key element is connected to each other via internal bus.
Memory storage 22 is by ROM(Read Only Memory) or RAM(Random Access Memory) etc. formation, store unit information list 24, user program 25 and daily record setting data 26.In addition, the device memory zone 27 that remain with in memory storage 22 and be assigned the device address, is used for the memory device value, and the daily record data storage area 28 of storing daily record data.Unit information list 24 is lists of unit information, and the offset address of recording and narrating the distribution target that the equipment that the model that is arranged on the subelement on bus unit 4 and this subelement use is arranged is initial XY.Initial XY is corresponding with the installation site of this subelement and change.Daily record setting data 26 is to record and narrate the set information that has as the equipment of daily record object.Unit information list 24 and daily record setting data 26 are by user user program 25 and programmer and set.In addition, sometimes also constitute, from automatic acquisition installation site, unit and the model of CPU element 2 are installed, based on the Automatic generation of information unit information list 24 that gets.In addition, sometimes also come edit cell information list 24 by the user with programmer, thus with the initial XY of each subelement by user's Set arbitrarily.
CPU21 carries out the control of the subelement that this PLC1 is had by carrying out user program 25.Specifically, CPU21 obtains from subelement the input value that writes the input equipment that distributes for this subelement in device memory regional 27, use the input value that gets, and calculates the output valve for this subelement.In addition, CPU21 is stored to this output valve that calculates in the output device of the regulation of distributing for this subelement in device memory regional 27.In addition, CPU21 not only and between subelement carries out input and output via equipment, sometimes also stores intermediate data in the equipment except input equipment or output device in device memory regional 27.In addition, the memory buffer zone 34 that the device address distributes to also that intelligent cell 3 described later has, CPU21 is by the device address of assignment of allocation to memory buffer zone 34, thereby can directly access this memory buffer 34.
In addition, CPU21 obtains the value of the device address that sets in daily record setting data 26 successively, the device value that gets is accumulated being stored in daily record data storage area 28 as daily record data.The user can roughly obtain the daily record data that inputs to successively daily record data storage area 28 in real time from programable display, and the control action of PLC1 is monitored, also can from programmer or programable display regulation regularly (timing) concentrate and obtain accumulation daily record data being stored in daily record data storage area 28, to be used for ex-post analysis.
Communication I/F23 is that the user can connect the programmer of present embodiment on this communicates by letter I/F23, to carry out the setting of user program 25 and daily record setting data 26 for the communication interface that connects external instrument.
Intelligent cell 3 has CPU31 and memory storage 32.CPU31 and memory storage 32 are connected to each other via bus.
Memory storage 32 is made of ROM or RAM etc., stores unit program 33.In addition, remain with memory buffer zone 34 in memory storage 32.Unit program 33 is the programs of moving according to from the instruction of user program 25, by carried out the function that realizes requiring intelligent cell 3 realizations by CPU31.For example, in the situation that intelligent cell 3 is positioning unit, if from user program 25 input position instructions, CPU31 based on unit program 33, calculates and compares meticulousr driving instruction with the position command of inputting.The intermediate data storage that CPU31 will generate when performance element program 33 is in the regulation zone in memory buffer zone 34.Input and output between CPU element 2 and intelligent cell 3 use the equipment that distributes in device memory zone 27 or memory buffer zone 34 to carry out.In addition, CPU element 2 can be used the equipment that distributes and obtain the described intermediate data that is stored in memory buffer zone 34 in memory buffer zone 34.In addition, the positioning unit that the below's supposition intelligent cell 3 is controlled for the driving that can carry out a plurality of axles is given to ascending order successively axle to these a plurality of axles since 1 and is numbered, can mutually distinguishing.
Fig. 2 is the figure of an example of the relevant user program of the control to intelligent cell (positioning unit) 3 put down in writing in handbook of explanation.Write following program in this handbook, that is, making the initial XY of the distribution address of intelligent cell 3 is 0, carries out the driving of axle 1 is controlled.In this handbook, use positioning starting signal Y10 in user program, start settling signal X10 and positioning starting command pulse M104.
Fig. 3 means the sequential chart of the action case of the intelligent cell 3 that program example shown in Figure 2 is related.Usually, in handbook, whether correctly generate user program for the user can be checked, thereby be not only the equipment that uses in the program example, also put down in writing the action case of equipment etc. with the closely-related equipment of this program example of the intermediate data when being used for storage and carrying out this program example.Sequential chart according to Fig. 3, show the situation of being carried out following actions by the program of Fig. 2, in this action, except the Y10, the X10 that use in user program, M104, sequencer ready signal Y0, unit quasi standby settling signal X0, BUSY signal XC, location settling signal X14, error-detecting signal X8 and speed of feed U0$G804 are closely related each other.
Specifically, be ON if CPU element 2 makes sequencer ready signal Y0, to make the standby settling signal X0 of unit quasi be ON to intelligent cell 3.Then, be ON if CPU element 2 makes positioning starting signal Y10, the driving of intelligent cell 3 beginning axles 1 is controlled, and making startup settling signal X10 and BUSY signal XC is ON.And intelligent cell 3 makes location settling signal X14 take pulse mode as ON axle 1 is each when arriving by the indicated position of position command.If intelligent cell 3 has been completed a series of actions by unit program 33 regulations, making the BUSY signal is OFF, and after confirming that the BUSY signal is OFF, it is OFF that CPU element 2 makes the positioning starting signal.Intelligent cell 3 is after confirming that the positioning starting signal is OFF, and making startup settling signal X10 is OFF.
In addition, intelligent cell 3 is exported current speed of feed as intermediate data in course of action successively to the position of distributing to equipment U0$G804.Equipment U0$G804 is the equipment that is used for the storage intermediate data that distributes in memory buffer zone 34, usually can not use in user program 25.In addition, intelligent cell 3 is in the situation that detect wrongly in course of action, and making error-detecting signal X8 is ON.
As mentioned above, as with the closely-related equipment of the program of Fig. 2 example, enumerated Y10, Y0, X0, X10, XC, X14, X8, U0$G804, and put down in writing action case for each equipment.Confirm for the action of the described program example part in the user program that the program example of using Fig. 2 is generated, the user can be set as the daily record object with Y10, Y0, X0, X10, XC, X14, X8, U0$G804.Below, be called the relevant device group for this a plurality of equipment of having put down in writing action case in handbook for the setting example of 1 program of X10, Y0, X0, X10, XC, X14, X8, U0$G804, each equipment that consists of this relevant device group is called relevant device.
At this, in the situation that according to the installation site of intelligent cell 3 and initial XY is not 0, or the axle beyond axle 1 is made as in the situation of control object, need the address of change relevant device and use.Fig. 4 is that initial XY is 20 and axle 3 is routine as the program in the situation of driven object.
As shown in Figure 4, originally use the positioning starting signal of Y10 to change to Y32 in handbook.Wherein, " 32 " of Y32 are to add skew " 22 " and the value that obtains in the address of handbook Y10 " 10 ", and this skew " 22 " is that the value " 20 " of initial XY and axle numbering are deducted 1 and obtain after value " 2 " addition that obtains.Identical with the situation of Y32, originally use the startup settling signal of X10 to add skew " 22 " and change to X32 in handbook.In the situation that carry out above-mentioned change, need to also change as the address of each equipment of the relevant device of daily record object formation.In addition, because whether the numerical portion of device address depends on initial XY and whether depend on the axle numbering different in each equipment, therefore, the operation that each relevant device change address is set as the daily record object is numerous and diverse operation to the user.The principal character of the daily record setting device of embodiments of the present invention is, can register in advance relevant device for each relevant device group, and automatically change the address of each relevant device, so that the user can set the device address as the daily record object simply.
Fig. 5 is for the programmer as the daily record setting device of present embodiment, and the figure of its configuration example is described.In the present embodiment, for as a function of programmer and the situation of installation log setting device describes, but the daily record setting device also can constitute other devices outside programmer.As shown in the figure, programmer 5 has common computer organization,, has CPU51, RAM52, ROM53, communication I/F54, external memory 55, CD-ROM drive 56, input media 57 and output unit 58 that is.CPU51, RAM52, ROM53, communication I/F54, external memory 55, CD-ROM drive 56, input media 57 and output unit 58 connect via bus separately.
It is daily record setting program 62 that CPU51 carries out for the computer program that carries out the daily record setting.Output unit 58 is the display device such as liquid crystal display, and based on the instruction from CPU51, display-operation picture etc. are for user's output information.Input media 57 constitutes has mouse and keyboard, and the input user is for the operation of programmer 5.The operation information that inputs to input media 57 is sent to CPU51.Communication I/F54 be for and CPU element 2 between the connecting interface that communicates.Set user program 25, daily record setting data 26 via this communication I/F54 in CPU element 2.ROM53 stores for the guidance information that starts programmer 5, and when guiding, CPU51 is based on this guidance information, for example starts the system program (not shown) of storing in the external memory 55 that is made of hard disk drive, thereby starts programmer 5.
Daily record setting program 62 is stored in external memory 55.If indicated starting log setting program 62 from the input of input media 57, daily record setting program 62 is written in RAM52 via bus.CPU51 carries out the daily record setting program 62 that is written in RAM52.External memory 55 is pre-stored unit information list 60 and user program 61.User program 61 is for example the program of using programmer 5 to generate, and unit information list 60 is for example obtained from PLC1.CPU51 is written into daily record setting program in RAM52 by execution, thereby carries out each step described later, output journal setting data.
In addition, also can constitute, daily record setting program 62 is stored on the computing machine that is connected with the network such as internet, provide or issue by downloading via network.In addition, also can constitute via networks such as internets and provide or publishing log setting program 62.In addition, also can constitute, daily record setting program 62 is packed in ROM53 etc. in advance and provide to programmer 5.
CD-ROM drive 56 is for the device of reading the information that is stored in CD-ROM59.Also daily record setting program 62 can be stored in the storage medium of the embodied on computer readable such as CD-ROM59 and provide or issue.Be stored in CD-ROM59 daily record setting program 62 can via CD-ROM59 read and memory storage 55 mounted externally in, also can directly be written into RAM52.
Fig. 6 is that explanation is loaded into the figure of the functional structure of the programmer 5 that the daily record setting program 62 in RAM52 realizes by execution.As shown in the figure, programmer 5 has unit information acquisition unit 70, groups of related items extraction unit 71, daily record setting item group database (DB) 72, groups of related items demonstration/selection portion 73, skew reflection section 74 and daily record setting efferent 75.These functional structure key elements are for example generating in RAM52 respectively.
Unit information acquisition unit 70 is retrieved unit information list 60 based on the input of user via input media 57, obtain to as the relevant unit information in the unit of daily record object (unit model and initial XY).In addition, at this, acquiring unit information in the unit information list 60 from pre-stored externally memory storage 55, but in the situation that this programmer 5 is connected with PLC1, the unit information list 24 that also can set from CPU element 2 obtains unit information.
Daily record setting item group DB72 is the database that the incidence relation between daily record setting item and the relevant device relevant to this daily record setting item guide look is managed for each unit.Fig. 7 is the figure of the data configuration example of explanation daily record setting item group DB72.
As shown in the top of Fig. 7, daily record setting item group DB72 has tabular data configuration, and it has the field of record model, daily record setting item name and relevant device.Daily record setting item name is the title for identification relevant device group.At this, the regulation relevant device group due to each program example of putting down in writing for handbook, therefore, daily record setting item name uses the mutual title of distinguishing of program example that is easy to handbook is put down in writing to get final product.For example, given daily record setting item name " program segment starts control " to the related relevant device group of program example of Fig. 2.The quantity of the daily record setting item name of registering for a unit model is not particularly limited.In addition, sometimes register same device address for the relevant device of a plurality of daily record setting items.
In daily record setting item group DB72, for each relevant device, initial XY dependence and axle numbering dependence are registered as the attribute information of each equipment.According to the example of the data configuration shown in Fig. 7 bottom, be registered with respectively the value that initial XY is made as numerical portion addition in the situation that α, axle numbering be made as β+1 and the device address.For example, change to α, axle numbering at the initial XY of " Y10 " and change to β+1 o'clock, the device address is " Y(10+ alpha+beta) " after changing as can be known.In addition, known " Y0 ", " X0 " device address that reaches " U0$G804 " does not rely on the axle numbering.In addition, known to " U0$G804 ", be the value that adds that as skew the value α with initial XY obtains divided by the value that represents with 16 systems " 10 ".
The unit model that groups of related items extraction unit 71 gets unit information acquisition unit 70 is as search key, and retrieve log setting item group DB72 extracts the daily record setting item that this unit model has under its command.
Groups of related items demonstration/selection portion 73 shows the project that groups of related items extraction unit 71 extracts, and receive the selection input that the user carries out the project of expectation from shown project on output unit 58.
Each relevant device that skew reflection section 74 has under its command for the daily record setting item that is selected out in order to use, reflect the attribute information separately of this relevant device, initial XY and the daily record object axle numbering that unit information acquisition unit 70 gets, thus, calculate the device address after changing of each relevant device.
Efferent 75 output journal setting data D1 are set in daily record, and in this daily record setting data D1, the device address after changing of each relevant device that skew reflection section 74 is calculated is set as the daily record object.Daily record setting data D1 for example after exporting RAM52 or external memory 55 to, sets to CPU element 2.
Fig. 8 is the process flow diagram that the daily record establishing method of the embodiments of the present invention of using programmer 5 realizations is described.
As shown in Figure 8, at first, the user is used to specify the input (step S1) of equipment.For the appointment of equipment, if can for example select as shown in Figure 9, become convenient from the editing pictures of user program 61.In the example of user program editing pictures shown in Figure 9, if cursor is aimed at the fixed click action of " SET Y32 " laggard professional etiquette, " appending ", " appending relevant item in the daily record setting item " occur including at interior drop-down menu in the daily record setting item.And if select " appending relevant item in the daily record setting item ", programmer 5 identifies the appointment input of equipment " Y32 ".In addition, if select " appending " in the daily record setting item, do not carry out the aftermentioned step, and " Y32 " specified input as the daily record object separately.Figure 10 means " Y32 " is separately carried out as the daily record object figure that the example of picture is set in daily record in the situation of appointment.As shown in the figure, only listed " Y32 " as the daily record object.
In step S1, if there is the selection input of equipment, unit information acquisition unit 70 is obtained the unit model of the subelement that records the use selected device and the unit information (step S2) of initial XY.Groups of related items extraction unit 71 with the unit model that gets as search key, retrieve log setting item group DB72, the guide look (step S3) of obtaining daily record setting item group.In addition, groups of related items extraction unit 71 is based on the attribute information of the relevant device of registering in daily record setting item group DB72, the equipment of input and the initial XY that gets, and reference axis is numbered (step S4).
The daily record setting item group that 73 pairs of groups of related items demonstration/selection portions get is had a guide look of demonstration, impels the selection input (step S5) of carrying out the daily record setting item.Figure 11 means the figure of example of the guide look display frame of daily record setting item group.In the drawings, except daily record setting item group, also show the unit model that gets and the initial XY that gets.In addition, " program segment starts control " in daily record setting item group obtained actively (active) demonstration.
If the user selects daily record setting item (step S6), be offset reflection section 74 in the relevant device of the relevant device group that consists of selected daily record setting item, reflection and initial XY and the axle that calculates are numbered relevant skew and change device address (step S7).Daily record is set efferent 75 outputs with the daily record setting data (step S8) of device address each relevant device after changing as the daily record object, and daily record is set and completed.Figure 12 is the example of the guide look display frame of device address relevant device after changing.Address Y10, Y0, X0, X10, XC, X14, X8, the U0$G804 of relevant device that as shown in the figure, will be relevant to " program segment start control " changes to respectively Y32, Y20, X20, X32, X2E, X36, X2A, U2$G804 and has a guide look of demonstration.If the user has determined the daily record object at this point, export the daily record setting data take Y32, Y20, X20, X32, X2E, X36, X2A, U2$G804 as the daily record object.In addition, also can constitute, the user can further accept or reject selection to the daily record object from this guide look shows.
Figure 13 is that explanation general equipment (Y32, Y20, X20, X32, X2E, X36, X2A, U2$G804) after changing is as the figure of the action case of the intelligent cell 3 in the situation of daily record object.As shown in the figure, because the address of the relevant device of " program segment start control " related program example is corresponding with initial XY and axle numbering and suitably carried out conversion respectively, therefore, can compare research with the action case that handbook shown in Figure 3 is put down in writing, thereby work out whether there is mistake in user program.
In addition, in the above description, programmer 5 is the reference axis numbering automatically, but also can be numbered by user's input shaft.For example, Y0 shown in Figure 7 and X0 do not rely on the axle numbering.Therefore, if select input " Y20 " can't determine the axle numbering.In this case, need to specify the axle numbering by the user.
In addition, example as intelligent cell 3, the positioning unit of enumerating the driving control of carrying out a plurality of axles is illustrated, but no matter get final product so long as have the unit (for example to carry out the A/D converter unit of A/D conversion more than or equal to 1 input system (passage)) of a plurality of input-output systems, be which kind of unit can be used embodiments of the present invention.At this moment, the axle numbering can be read as the identiflication number of input-output system.
In addition, for having stipulated accordingly that with each program example of handbook record the situation of relevant device group is illustrated, but the relevant device group is not limited to the record example of program, also can stipulate the relevant device group for each typical case of control action.Thus, be not limited to the situation with the handbook comparison, can reduce the workload that the user sets one by one to the related relevant device of action that is registered in daily record setting item group database 72.
In addition, daily record setting item group database 72 also can constitute and can be edited by the user.
In addition, programmer 5 also can constitute, unit information list 60 has been carried out editor or the change of the installation site by subelement make CPU element 2 in the unit information list 24 of storage automatically during change, unit information acquisition unit 70 detects editor or the change of unit information list, for each equipment acquiring unit information again, in programmer 5, by execution in step S3 and later action thereof and verify check daily record setting data D1.By consisting of in the above described manner, can alleviate the workload of the device address of change daily record object when the installation site of each change subelement.
as mentioned above, according to the embodiment of the present invention, owing to constituting, has daily record setting item group database 72, it is corresponding to each unit, with the incidence relation between the title of the typical case of control action and the related relevant device group of this control action, store together with the initial XY dependence of each equipment that consists of the relevant device group, extract the title guide look of the typical case of the related control action in the unit of usage log object-based devices from described daily record setting item group database 72, based on initial XY dependence, change consisting of with the address of each relevant device of a relevant device group that is associated of being selected by the user during the described title that extracts is had a guide look of, therefore, the user can concentrate and set carrying out daily record with selected device-dependent equipment, can carry out as far as possible simply daily record sets.In addition, even the equipment that is used as the intermediate data storage zone by intelligent cell 3 of not recording and narrating in user program 25 can be set as the daily record object.
Industrial applicibility
As mentioned above, daily record setting device involved in the present invention and daily record establishing method go for carrying out daily record setting device and daily record establishing method that the daily record of PLC is set.
The explanation of label
1PLC
The 2CPU unit
3 intelligent cells
4 bus units
5 programmers
21CPU
22 memory storages
23 communication interfaces
24 unit information lists
25 user programs
26 daily record setting datas
27 device memory are regional
28 daily record data storage areas
31CPU
32 memory storages
33 unit programs
34 memory buffer are regional
51CPU
52RAM
53ROM
54 communication interfaces
55 external memories
The 56CD-ROM driver
57 input medias
58 output units
60 unit information lists
61 user programs
62 daily record setting programs
70 unit information acquisition units
71 groups of related items extraction units
72 daily record setting item group databases
73 groups of related items demonstration/selection portions
74 skew reflection sections
Efferent is set in 75 daily records

Claims (7)

1. daily record setting device is characterized in that having:
The unit information acquisition unit, it receives the input of equipment being carried out appointment, obtain model, and the start address of this unit of the unit of the equipment that uses described appointment from the unit information list that generates in advance, wherein, the incidence relation that has between the start address that consists of the model of unit that the Programmable Logic Controller of setting object as daily record is PLC and the device address space that this unit uses is recorded and narrated in described unit information list;
Daily record setting item group database, it is for unit, with the incidence relation between the title of the typical case of control action and the related relevant device group of this control action, store together with the start address dependence that the relation between device address and start address is shown corresponding to each equipment of relevant device group;
The groups of related items extraction unit, the model of the unit that it obtains described unit information acquisition unit is retrieved described daily record setting item group database as search key, extracts the guide look of title of the typical case of the related control action in this unit;
Equipment changing section, it receives the user and select the input of from the guide look of the title of the control action of described extraction, based on start address dependence and the described start address of obtaining of described daily record setting item group database storage, the address of each equipment of consisting of the relevant device group related with the control action of described selection is changed; And
Efferent is set in daily record, and its each equipment with described formation relevant device group after changing is set as the daily record object.
2. daily record setting device according to claim 1, is characterized in that,
Described unit information list is pre-stored in setting the PLC of object as described daily record or generating the programmer of user program of this PLC.
3. daily record setting device according to claim 1, is characterized in that,
The unit of formation PLC comprises the multisystem input-output unit be used to the input and output of carrying out a plurality of systems,
Described daily record setting item group database storage input-output system dependence, this input-output system dependence illustrates the relation between device address and input-output system corresponding to each equipment of described multisystem input-output unit use,
Described equipment changing section is based on start address dependence and the input-output system dependence of storing in described daily record setting item group database, in each equipment that consists of the relevant device group that is associated with the control action of described selection, change the address of the equipment that described multisystem input-output unit uses.
4. daily record setting device according to claim 1, is characterized in that,
Described unit information acquisition unit is obtained the model of unit of the equipment that uses described appointment and the start address of this unit again when the change of described unit information list being detected.
5. a daily record establishing method, is characterized in that, has following step:
Equipment is specified the input receiving step, in this step, receives the input of equipment being carried out appointment;
The unit information obtaining step, in this step, obtain model, and the start address of this unit of the unit of the equipment that uses described appointment from the unit information list that generates in advance, wherein, the incidence relation that has between the start address that consists of the model of unit that the Programmable Logic Controller of setting object as daily record is PLC and the device address space that this unit uses is recorded and narrated in described unit information list;
the groups of related items extraction step, in this step, the model of the unit that described unit information acquisition unit is obtained is as search key, retrieve log setting item group database, extract the guide look of title of the typical case of the related control action in this unit, this daily record setting item group database is for unit, with the incidence relation between the title of the typical case of control action and the related relevant device group of this control action, store together with the start address dependence that the relation between device address and start address is shown corresponding to each equipment that consists of the relevant device group,
Control action input receiving step in this step, receives the user and select the input of from the guide look of the title of the control action of described extraction;
The equipment changing step, in this step, based on start address dependence and the described start address of obtaining of described daily record setting item group database storage, the address of each equipment of consisting of the relevant device group related with the control action of described selection is changed; And
The output step is set in daily record, in this step, each equipment of described formation relevant device group after changing is set as the daily record object.
6. daily record establishing method according to claim 5, is characterized in that,
The unit of formation PLC comprises the multisystem input-output unit be used to the input and output of carrying out a plurality of systems,
Described daily record setting item group database storage input-output system dependence, this input-output system dependence illustrates the relation between device address and input-output system corresponding to each equipment of described multisystem input-output unit use,
In described equipment changing step, based on start address dependence and the input-output system dependence of storing in described daily record setting item group database, in each equipment that consists of the relevant device group that is associated with the control action of described selection, change the address of the equipment that described multisystem input-output unit uses.
7. storage medium, it can be read by computing machine, stores the program that makes computing machine carry out following step:
Equipment is specified the input receiving step, in this step, receives the input of equipment being carried out appointment;
The unit information obtaining step, in this step, obtain model, and the start address of this unit of the unit of the equipment that uses described appointment from the unit information list that generates in advance, wherein, the incidence relation that has between the start address that consists of the model of unit that the Programmable Logic Controller of setting object as daily record is PLC and the device address space that this unit uses is recorded and narrated in described unit information list;
the groups of related items extraction step, in this step, the model of the unit that described unit information acquisition unit is obtained is as search key, retrieve log setting item group database, extract the guide look of title of the typical case of the related control action in this unit, this daily record setting item group database is for unit, with the incidence relation between the title of the typical case of control action and the related relevant device group of this control action, store together with the start address dependence that the relation between device address and start address is shown corresponding to each equipment that consists of the relevant device group,
Control action input receiving step in this step, receives the user and select the input of from the guide look of the title of the control action of described extraction;
The equipment changing step, in this step, based on start address dependence and the described start address of obtaining of described daily record setting item group database storage, the address of each equipment of consisting of the relevant device group related with the control action of described selection is changed; And
The output step is set in daily record, in this step, each equipment of described formation relevant device group after changing is set as the daily record object.
CN201080069816.XA 2010-10-27 2010-10-27 Daily record setting device, daily record establishing method Expired - Fee Related CN103180789B (en)

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