CN217787640U - Debugging system of industrial control equipment - Google Patents
Debugging system of industrial control equipment Download PDFInfo
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- CN217787640U CN217787640U CN202221729611.6U CN202221729611U CN217787640U CN 217787640 U CN217787640 U CN 217787640U CN 202221729611 U CN202221729611 U CN 202221729611U CN 217787640 U CN217787640 U CN 217787640U
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- Y—GENERAL 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
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model relates to a debugging system of industrial control equipment, including debugging system, switch circuit and three-party control system, wherein, in the field test stage, debugging system is connected to field device through switch circuit electricity, three-party control system is connected to field device through switch circuit electricity, switch circuit includes at least one relay, at least one relay includes coil and at least a set of contact, the public terminal electricity of at least a set of contact is connected to field device, other two terminals electricity of at least a set of contact are respectively connected to debugging system and three-party control system, through the switching of at least a set of coil, realize that at least a set of contact is in switching between debugging system and the three-party control system. The utility model provides a novel debug system when having operated the adaptation field device of mill, the case is switched in the design, neither hinders the normal operating of mill, also can accomplish this control system's on-the-spot regulation and test, the completion regulation and test process that can be high-efficient swift.
Description
Technical Field
The utility model relates to a debugging technical field especially relates to an industrial control equipment's debug system.
Background
The existing industrial control equipment needs to be debugged for many times to ensure normal use of the industrial control equipment, but in the actual debugging process, the use limitation of the industrial control equipment can be caused, the operation of an original control system is influenced, the debugging work is not easy to develop, the debugging process is complicated, and complete and detailed debugging on the performance of the system is difficult to carry out. Therefore, how to improve the debugging efficiency of the industrial control system is an urgent problem to be solved.
SUMMERY OF THE UTILITY MODEL
Therefore, a debugging system for an industrial control device is needed to overcome the problem of low debugging efficiency of the industrial control system in the prior art.
In order to solve the technical problem, the utility model provides a debugging system of industrial control equipment, including debugging system, switching circuit and three-party control system, wherein, in the field test stage, the debugging system passes through the switching circuit electricity is connected to field device, three-party control system passes through the switching circuit electricity is connected to field device, switching circuit includes at least one relay, at least one relay includes coil and at least a set of contact, the public terminal electricity of at least a set of contact is connected to field device, two other terminals electricity of at least a set of contact are connected respectively to the debugging system with three-party control system, through the switching of at least a set of coil is realized at least a set of contact is in the debugging system with switching between the three-party control system.
Further, the at least one set of contacts is electrically connected to different signal lines.
Furthermore, the debugging and testing system comprises a cloud platform server, a controller circuit, a bus circuit and a board card circuit which are electrically connected in sequence.
Further, the controller circuit comprises a main controller and a standby controller, and the main controller and the standby controller are respectively electrically connected to the cloud platform server and the bus circuit.
Further, the bus circuit comprises a system CAN bus and a system MODBUS bus, wherein the system CAN bus and the system MODBUS bus are electrically connected to the controller circuit and the board card circuit respectively.
Further, the board circuit includes at least one IO board, and the at least one IO board is electrically connected to the bus circuit and the switching circuit, respectively.
Further, the field device includes an IO device and a bus device, the common terminal of the at least one set of contacts of the at least one relay being electrically connected to the IO device and the bus device.
Further, the common terminal is electrically connected to the other two terminals through a switch, and the switching between the other two terminals is performed by opening and closing the switch.
Further, in a semi-physical simulation test stage, the debugging system is electrically connected to the simulation system, the simulation system comprises a simulation IO board card, a simulation bus circuit and an interface conversion circuit which are sequentially and electrically connected, wherein the simulation IO board card is electrically connected to at least one IO board card of the board card circuit, and the interface conversion circuit is electrically connected to a preset simulation system server.
Further, the analog bus circuit comprises an analog CAN bus and an analog MODBUS bus.
Compared with the prior art, the beneficial effects of the utility model include: setting a debugging system, connecting the debugging system to field equipment through a switcher, and carrying out related debugging work; a switching circuit is arranged and connected between the debugging system and the three-party control system (namely the original control system in use of the industrial field equipment), and the debugging system and the three-party control system are quickly switched by the structure of a coil and at least one group of contacts, so that the debugging efficiency is improved; and a three-party control system is arranged to ensure the normal operation of the field equipment in the non-debugging period (such as working days after work, legal holidays and the like) of the non-production period of the factory. To sum up, the utility model provides a novel debug system when having operated the adaptation field device of mill, the design switches the case, neither hinders the normal operating of mill, does not debug when the mill moves promptly, and the mill moves not, switches on-the-spot equipment to the debugging system through switching the case, debugs, also can accomplish this control system's on-the-spot debugging, but the completion debugging process of high-efficient swift.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a debugging system of an industrial control device provided by the present invention;
fig. 2 is a schematic structural diagram of an embodiment of the switching box provided by the present invention;
fig. 3 is a schematic structural diagram of an embodiment of a debugging system of an industrial control device provided by the present invention;
fig. 4 is a schematic structural diagram of an embodiment of the switching box provided by the present invention;
fig. 5 is a schematic structural diagram of an embodiment of a simulation system provided by the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the invention, which is to be read in connection with the accompanying drawings, forms a part of this application, and together with the embodiments of the invention, serve to explain the principles of the invention and not to limit its scope.
In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. Further, "plurality" means at least two, e.g., two, three, etc., unless explicitly specified otherwise.
Reference throughout this specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by a person skilled in the art that the described embodiments can be combined with other embodiments.
The utility model provides an industrial control equipment's debug system through the electricity connection structure between debugging system, switching circuit and the three party control system three, provides new thinking for further improvement control system's debugging efficiency.
Before the description of the embodiments, the related words are paraphrased:
field debugging: when a certain control system is planned to be deployed and put into use in a factory, adaptive debugging needs to be carried out on site, and the control system needing debugging is accessed to the factory site to carry out relevant debugging.
Based on the description of the technical terms, in the prior art, the use of an original control system is often influenced by field debugging, the test connection structure is complex, and the defects of slow test efficiency, influence on the operation of field equipment and the like exist. Therefore, the present invention is directed to a system for efficiently debugging an industrial control device.
Specific examples are described in detail below, respectively:
the embodiment of the utility model provides a debugging system of industrial control equipment, combine fig. 1, fig. 2 to see, fig. 1 is the utility model provides a debugging system of industrial control equipment is the schematic structure of embodiment, fig. 2 is the utility model provides a switching box is the schematic structure of embodiment, including debugging system 101, switching circuit 102 and three-party control system 103, wherein, in the field test stage, debugging system 101 passes through switching circuit 102 electricity is connected to field device, three-party control system 103 passes through switching circuit 102 electricity is connected to field device, switching circuit 102 includes at least one relay, at least one relay includes coil and at least a set of contact, the public terminal electricity of at least a set of contact is connected to field device, other two terminals of at least a set of contact are connected to respectively the debugging system with three-party control system, through the switching of at least a set of coil realizes that at least a set of contact is in debugging system 101 with the switching between the three-party control system 103.
In the embodiment of the utility model, a debugging system is arranged and connected to the field device through a switcher to carry out relevant debugging work; the switching circuit is arranged and connected between the debugging system and the three-party control system, and the debugging system and the three-party control system are quickly switched by the structure of the coil and at least one group of contacts, so that the debugging efficiency is improved; and a three-party control system is arranged, so that the normal operation of the field equipment is ensured in a non-debugging period.
In a specific embodiment of the present invention, the switching box is composed of 24 14-angle relays and a large number of terminals. This type of relay consists of a set of coils connected to a 24VDC supply and four sets of contacts. The four groups of contacts can be connected with four groups of signal wires, wherein the common end of each group of contacts is connected with a field signal, and the other two terminals are respectively connected with the original control system and the new control system; through the opening and closing of the coil, whether a field signal is connected to an original control system or a new control system is selected; fig. 2 is an appearance view of the switching box and a wiring diagram of one relay, and the other 23 relays are similar in wiring. After the system is debugged, the switching box can be disassembled to complete the replacement of the factory control system. It should be noted that, in this embodiment, only 24 14 angle relays are taken as an example, but in the practical application process, the types of relays may also be 36 8 angle relays, 40 5 angle relays, and the like, and the number and the types thereof are determined according to specific situations and are not limited to the above examples.
As a preferred embodiment, the at least one set of contacts is electrically connected to different signal lines.
The embodiment of the utility model provides an in, set up the electric connection structure of contact and different signal lines, trigger different signal transmission.
As a preferred embodiment, see in combination with fig. 3, fig. 3 is a schematic structural diagram of a specific embodiment of a debugging system of an industrial control device, where the debugging system includes a cloud platform server, a controller circuit, a bus circuit, and a board circuit, which are electrically connected in sequence.
The embodiment of the utility model provides an in, through the electric connection structure of cloud platform server, controller circuit, bus circuit, integrated circuit board circuit, effectively constitute the debugging system.
As a preferred embodiment, the controller circuit includes a main controller and a standby controller, and the main controller and the standby controller are electrically connected to the cloud platform server and the bus circuit, respectively.
The embodiment of the utility model provides an in, through main control unit and standby controller's electric connection structure, effectively constitute the controller circuit.
As a preferred embodiment, the bus circuit includes a system CAN bus and a system MODBUS bus, where the system CAN bus and the system MODBUS are electrically connected to the controller circuit and the board circuit, respectively.
The embodiment of the utility model provides an in, through the electric connection structure of system CAN bus and system MODBUS bus, effectively constitute bus circuit.
As a preferred embodiment, the board circuit includes at least one IO board, and the at least one IO board is electrically connected to the bus circuit and the switching circuit, respectively.
The embodiment of the utility model provides an in, through the electric connection structure between IO integrated circuit board, bus circuit and the switching circuit, accomplish the effective transmission of the signal of telecommunication.
As a preferred embodiment, the field device comprises an IO device and a bus device, the common terminals of at least one set of contacts of the at least one relay being electrically connected to the IO device and the bus device.
The embodiment of the utility model provides an in, through IO equipment and bus equipment and the public electric connection structure between the section, accomplish the high-efficient transmission of the signal of telecommunication.
As a preferred embodiment, referring to fig. 4, fig. 4 is a schematic structural diagram of a specific embodiment of the switching box provided by the present invention, the common terminal is electrically connected to the other two terminals through a switch, and the switch is switched between the other two terminals by using the switch.
The embodiment of the utility model provides an in, through the electric connection structure between public terminal, switch, other two terminals, accomplish the efficient switching circuit.
It should be noted that, if the plant already put into use is planned to be deployed; the field has a control system, and in order to complete the field adaptation test, the system designs a switching box, and the switching box is internally composed of a plurality of relays; connecting the field equipment to the original control system and the control system is completed through the on-off of the relay; when the holiday factory is shut down, the switching box switches the field device to the system, and the debugging work of the system can be carried out. During the operation of the factory on working days, the switching box switches the field device to the original system, and the normal operation of the factory is ensured.
As preferred embodiment, see in combination with fig. 5, fig. 5 is the utility model provides a structural schematic diagram of an embodiment of analog system, in the half simulation test stage, debugging system electricity is connected to half physical simulation system, analog system is including the simulation IO integrated circuit board, analog bus circuit, the interface conversion circuit that connect gradually the electricity, wherein, simulation IO integrated circuit board electricity is connected to at least one IO integrated circuit board of integrated circuit board circuit, the interface conversion circuit electricity is connected to predetermined simulation system server.
In the embodiment of the utility model, a semi-physical simulation field test environment is built, and the electric connection structure is utilized to simulate the field environment more truly, so that the debugging of system software and hardware can be fully completed; and improving system software and hardware bugs.
In a preferred embodiment, the analog bus circuit includes an analog CAN bus and an analog MODBUS bus.
The embodiment of the utility model provides an in, through simulation CAN bus and simulation MODBUS bus, realize the effective transmission of signal of telecommunication.
The utility model discloses a concrete embodiment, simulation system combines the data acquisition card in kind, and semi-physical simulation site environment carries out the control system test, and whole control system's software and hardware are transferred and surveyed at this stage. The debugging method adopts a CAN bus or a Modbus bus, but is not limited to the use of the two buses.
In a specific embodiment of the present invention, the testing stage comprises:
a first debugging stage: the software debugging system simulates the main characteristics of the field equipment by establishing a model of the field equipment, builds a simulation system and simulates a field environment. The simulation system is in data interaction with the controller through an OPC protocol (not limited to the OPC protocol), and the controller is in data interaction with the cloud platform through an MQTT protocol (not limited to the MQTT protocol). The basic function and reliability of the software of the control system are measured at this stage;
and a second debugging stage: the specific electric connection structure of the semi-physical simulation field debugging system is referred to the above description, and is not described again;
a third debugging stage: for field debugging and testing, the specific electrical connection structure is referred to the above description, and is not repeated.
The following description will specifically explain the usage principle of the present invention by combining the above circuit structure:
s1, testing a software debugging system, wherein the testing content comprises the following steps: the test cloud platform is normally communicated with the controller, and the controller is normally communicated with the simulation system; the algorithm operated by the controller can realize the expected effective control of each device in the simulation system; the cloud platform normally collects and monitors real-time data of the simulation system;
s2, simulating a field debugging and testing system by a semi-physical model; the test contents comprise: the communication between the cloud platform and the controller is normal, and the communication between the controller and the simulation system is normal; the algorithm operated by the controller can realize the expected effective control of each device in the simulation system; the cloud platform normally collects and monitors real-time data of the simulation system; the controller can realize hot switching between the main and standby; data is normally transmitted and received through the bus, and the problems of packet loss, packet error and the like do not exist; the IO board card, the controller and the server have normal functions, no downtime, no restarting, no alarm and other problems.
S3, field debugging and testing; the test contents comprise: the communication between the cloud platform and the controller is normal, and the communication between the controller and the simulation system is normal; the algorithm operated by the controller can realize the expected effective control of each device on the spot; the cloud platform normally collects and monitors real-time data of the field equipment; the controller can realize hot switching between the main and standby; the data are normally transmitted and received through the bus, and the problems of packet loss, packet error and the like do not exist; the IO board card, the controller and the server have normal functions, no downtime, no restart, no alarm and other problems; the switching box has normal function and can realize the seamless switching of signals of the original system and the new system; the system runs for a long time without abnormal faults; if the equipment alarm occurs, the equipment can be informed in time and protective action is taken.
It should be noted that, in the development process of the novel industrial control system, the three-stage debugging system can efficiently and quickly complete the debugging process, and by combining the three steps, the functionality, reliability and stability among the cloud platform, the controller and the field device are repeatedly and accurately tested.
The utility model discloses a debugging system of industrial control equipment, which is provided with a debugging system and is connected to field equipment through a switcher to carry out related debugging work; the switching circuit is arranged, the debugging system and the three-party control system are connected, and the debugging system and the three-party control system are quickly switched through the structure of the coil and at least one group of contacts, so that the debugging efficiency is improved; and a three-party control system is arranged, so that the normal operation of the field equipment is ensured in a non-debugging period.
The utility model discloses technical scheme, the novel debug system that proposes when having operated the adaptation field device of mill, the design switches the case, neither hinders the normal operating of mill, also can accomplish this control system's on-the-spot regulation and test, the completion regulation and test process that can be high-efficient swift.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.
Claims (10)
1. A debugging system of an industrial control device is characterized by comprising a debugging system, a switching circuit and a three-party control system, wherein in a field test stage, the debugging system is electrically connected to a field device through the switching circuit, the three-party control system is electrically connected to the field device through the switching circuit, the switching circuit comprises at least one relay, the at least one relay comprises a coil and at least one group of contacts, a common terminal of the at least one group of contacts is electrically connected to the field device, the other two terminals of the at least one group of contacts are respectively electrically connected to the debugging system and the three-party control system, and switching of the at least one group of contacts between the debugging system and the three-party control system is realized through opening and closing of the coil.
2. The commissioning system of industrial control device of claim 1, wherein said at least one set of contacts is electrically connected to different signal lines.
3. The debugging system of industrial control equipment of claim 1, wherein the debugging system comprises a cloud platform server, a controller circuit, a bus circuit and a board circuit which are electrically connected in sequence.
4. The commissioning system of industrial control device of claim 3, wherein said controller circuit comprises a primary controller and a backup controller, said primary controller and said backup controller being electrically connected to said cloud platform server, said bus circuit, respectively.
5. The debugging system of industrial control equipment according to claim 3, wherein said bus circuits comprise a system CAN bus and a system MODBUS bus, wherein said system CAN bus and said system MODBUS bus are electrically connected to said controller circuit and said board circuit, respectively.
6. The debugging system of industrial control equipment according to claim 3, wherein the board circuit comprises at least one IO board electrically connected to the bus circuit and the switching circuit, respectively.
7. The commissioning system of industrial control device of claim 1, wherein said field device comprises an IO device and a bus device, a common terminal of at least one set of contacts of said at least one relay being electrically connected to said IO device and said bus device.
8. The commissioning system of industrial control device according to claim 7, wherein said common terminal is electrically connected to said other two terminals through a switch, and switching between said other two terminals is performed by opening and closing of the switch.
9. The debugging system of industrial control equipment according to claim 3, wherein in a semi-physical simulation testing stage, the debugging system is electrically connected to a simulation system, and the simulation system comprises a simulation IO board, a simulation bus circuit and an interface conversion circuit which are electrically connected in sequence, wherein the simulation IO board is electrically connected to at least one IO board of the board circuits, and the interface conversion circuit is electrically connected to a preset simulation system server.
10. The debugging system of industrial control devices according to claim 9, wherein said analog bus circuitry comprises an analog CAN bus and an analog MODBUS bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221729611.6U CN217787640U (en) | 2022-07-06 | 2022-07-06 | Debugging system of industrial control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221729611.6U CN217787640U (en) | 2022-07-06 | 2022-07-06 | Debugging system of industrial control equipment |
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| Publication Number | Publication Date |
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| CN217787640U true CN217787640U (en) | 2022-11-11 |
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| CN202221729611.6U Active CN217787640U (en) | 2022-07-06 | 2022-07-06 | Debugging system of industrial control equipment |
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| CN (1) | CN217787640U (en) |
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- 2022-07-06 CN CN202221729611.6U patent/CN217787640U/en active Active
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