CN216387784U - Control device and control system for multiple data recording modes - Google Patents
Control device and control system for multiple data recording modes Download PDFInfo
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- CN216387784U CN216387784U CN202122043685.6U CN202122043685U CN216387784U CN 216387784 U CN216387784 U CN 216387784U CN 202122043685 U CN202122043685 U CN 202122043685U CN 216387784 U CN216387784 U CN 216387784U
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Abstract
The utility model relates to the field of laboratory instrument data recording, in particular to a control device and a control system for multiple data recording modes, which comprise: the control panel, power supply interface and RS485 communication interface A and at least one record interface, power supply interface, RS485 communication interface A and record interface all integrate on control panel, the type of record interface includes but not limited to: RS485 communication interface B, printer interface and USB flash disk storage interface, power supply interface, RS485 communication interface A and record interface all with control panel's main circuit electric connection. Compared with the prior art, the data interface for connecting different data recording devices is integrated on the control panel to connect a laboratory instrument, so that the laboratory instrument has multiple different data recording modes, and different data recording requirements are met; and function selection and data type selection are realized by installing a dial circuit, and the dial circuit is used as a controller to be connected with a laboratory instrument, so that the use and operation are more flexible and convenient.
Description
Technical Field
The utility model relates to the field of laboratory instrument data recording, in particular to a control device and a control system for multiple data recording modes.
Background
With the increasing requirements of laboratory instruments on data, the data are monitored by an upper computer of a computer, and the data are printed by a micro stylus printer and stored in a U disk through ciphertext or plaintext. The main control panel of most of the prior instruments only has one RS485 interface, and the RS485 interface is basically used as a cluster machine, if the interface is connected with a touch screen to form a control system of the touch screen, data recording can only be realized by processing of the touch screen; if a plurality of data recording modes are required simultaneously, the main control panel of the instrument must be redesigned, and the plurality of data recording modes are integrated on the main control panel simultaneously, otherwise, the data recording modes cannot be realized, and the control panel of the instrument needs to be redesigned, so that the workload is very large, and the cost is greatly increased; therefore, a new method is needed to simultaneously realize multiple data recording modes without changing the main control board.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problems that: control device and control system that provide multiple different data record modes for laboratory instrument simultaneously, include but not limited to: computer upper computer software monitoring, micro printer printing, U disk storage, to solve the customer's various personalized requirements and factory standardized production, and development progress and product reliability improvement,
in order to solve the technical problems, the utility model adopts a technical scheme that:
a control device for a plurality of data recording modes, comprising: the control panel, power supply interface and RS485 communication interface A and at least one record interface, power supply interface, RS485 communication interface A and record interface all integrate on control panel, the type of record interface includes but not limited to: RS485 communication interface B, printer interface and USB flash disk storage interface, power supply interface, RS485 communication interface A and record interface all with control panel's main circuit electric connection.
Further: and the control panel is also provided with a first dial circuit for function selection.
Further: and a second dial circuit for selecting the type of the recorded data is also arranged on the control panel.
The scheme also provides a control system of the control device based on the multiple data recording modes, which comprises a first control device: the first control device is connected with a control device with multiple data recording modes through an RS485 communication interface A.
Further: the control system is also provided with a second control device, and the second control device is connected with control devices of multiple data recording modes through an RS485 communication interface B.
Further: the types of the first control device and the second control device include, but are not limited to: computer, HMI human-machine interface, main control board.
The utility model has the beneficial effects that: compared with the prior art, the data interface for connecting different data recording devices is integrated on the control panel to connect a laboratory instrument, so that the laboratory instrument has multiple different data recording modes, and different data recording requirements are met; the dial-up circuit is installed to realize function selection and data type selection and serve as a controller to be connected with a laboratory instrument, so that the use and operation are more flexible and convenient; in addition, because the control device provided by the utility model is connected, the main control panel of the laboratory instrument does not need to be changed, the performance of the instrument is not influenced, the development period is greatly shortened, the cost is reduced, and the maintenance management and the after-sale service are very convenient.
Drawings
FIG. 1 is a schematic structural diagram of a control device for multiple data recording modes according to the present invention;
FIG. 2 is a control system of the control device and the HMI human machine interface touch screen control system;
FIG. 3 is a control system composed of a control device and a main control panel of a liquid crystal display.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.
Referring to fig. 1, an embodiment of the present invention provides a control device for multiple data recording modes, including: the control panel 1 is used for fixedly mounting each component, the power supply interface 2 is connected with the main circuit, the RS485 communication interface A3 is used for connecting laboratory instruments, and at least one recording interface is used for recording data, the power supply interface 2, the RS485 communication interface A3 and the recording interface are all integrated on the control panel 1, and the types of the recording interface include but are not limited to: the RS485 communication interface B4, the printer interface 5 and the USB flash disk storage interface 6 are arranged on the control panel 1, and a first dial circuit 7 for function selection and a second dial circuit 8 for selecting the type of recorded data are also arranged on the control panel 1.
The first dial circuit 7 is a four-bit dial circuit, and corresponds to: recording precision selection, communication mode selection, master-slave machine selection and data unit selection;
the second dial circuit 8 is an eight-bit dial circuit, and respectively and correspondingly selects whether to record: eight options of temperature, humidity, rotating speed, illumination, pressure, carbon dioxide concentration, oxygen concentration and data encryption;
the dial-up circuit sends signals to a laboratory instrument or a computer, and the laboratory instrument or the computer is used for data screening and function selection.
Fig. 2 shows a control system composed of the control device and an HMI human-machine interface touch screen control system, that is, the control device is connected with a laboratory instrument with an HMI human-machine interface touch screen through an RS485 communication interface a, and then connected with a computer upper computer monitor, a micro printer and a usb disk through the control device;
the HMI human-computer interface touch screen or a main control panel of a laboratory instrument are respectively used as a first control device and a second control device and are connected with the control devices through an RS485 communication interface A;
in the mode, the HMI human-computer interface touch screen is used as a main machine, the main control board of the laboratory instrument is used as a cluster machine, the communication address is set to be 1, the control device is also used as the cluster machine, the communication address is fixed to be 2, the HMI sequentially accesses the cluster machine 1 and the cluster machine 2, the HMI reads data from the cluster machine 1 and then sends the data to the cluster machine 2, and the cluster machine 2 sequentially uploads the data to the computer host computer for monitoring, the micro printer for printing and the USB flash disk according to the received effective data.
Fig. 3 shows a control system composed of the control device and a liquid crystal display main control board, that is, the control device is connected with a laboratory instrument with a liquid crystal display through an RS485 communication interface a, and is connected with a computer upper computer monitor, a micro printer and a usb disk through the control device;
the main control board of the laboratory instrument is used as a first control device and is connected with the control device through an RS485 communication interface A, and the computer is used as a second control device and is connected with the control device through an RS485 communication interface B;
by adopting the mode, the main control board of the laboratory instrument is used as the cluster machine, the control device is used as the host machine, the control device actively reads data from the main control board of the laboratory instrument through the RS485 communication interface A, and then the data are sequentially uploaded to the computer host machine for monitoring, printing by the micro printer and storing the USB flash disk.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. A control device for a plurality of data recording modes, comprising: control panel, power supply interface and RS485 communication interface A and at least one record interface, its characterized in that: the power supply interface, the RS485 communication interface A and the recording interface are integrated on the control panel, and the types of the recording interface include but are not limited to: RS485 communication interface B, printer interface and USB flash disk storage interface, power supply interface, RS485 communication interface A and record interface all with control panel's main circuit electric connection.
2. The control device for a plurality of data recording methods according to claim 1, wherein: and the control panel is also provided with a first dial circuit for function selection.
3. The control device for a plurality of data recording methods according to claim 2, wherein: the first dial circuit is a four-bit dial circuit.
4. The control device for a plurality of data recording methods according to claim 1, wherein: and a second dial circuit for selecting the type of the recorded data is also arranged on the control panel.
5. The control device for a plurality of data recording methods according to claim 4, wherein: the second dial circuit is an eight-bit dial circuit.
6. A control system, characterized by: the multi-data recording control device comprises a first control device and the multi-data recording control device as claimed in any one of claims 1 to 5, wherein the first control device is connected with the multi-data recording control device through an RS485 communication interface A.
7. The control system of claim 6, wherein: the control system is also provided with a second control device, and the second control device is connected with control devices of multiple data recording modes through an RS485 communication interface B.
8. The control system of claim 7, wherein: the types of the first control device and the second control device include, but are not limited to: computer, HMI human-machine interface, main control board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122043685.6U CN216387784U (en) | 2021-08-27 | 2021-08-27 | Control device and control system for multiple data recording modes |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122043685.6U CN216387784U (en) | 2021-08-27 | 2021-08-27 | Control device and control system for multiple data recording modes |
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| Publication Number | Publication Date |
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| CN216387784U true CN216387784U (en) | 2022-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122043685.6U Active CN216387784U (en) | 2021-08-27 | 2021-08-27 | Control device and control system for multiple data recording modes |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115473759A (en) * | 2022-08-30 | 2022-12-13 | 一恒生命科学仪器(昆山)有限公司 | Method for realizing multi-machine communication, printing and storing based on extended RS485 communication interface |
-
2021
- 2021-08-27 CN CN202122043685.6U patent/CN216387784U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115473759A (en) * | 2022-08-30 | 2022-12-13 | 一恒生命科学仪器(昆山)有限公司 | Method for realizing multi-machine communication, printing and storing based on extended RS485 communication interface |
| CN115473759B (en) * | 2022-08-30 | 2024-04-26 | 一恒生命科学仪器(昆山)有限公司 | Method for realizing multi-machine communication, printing and storing based on extended RS485 communication interface |
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| CP03 | Change of name, title or address |
Address after: 215300 No.108 Gongxiang Road, Qiandeng Town, Kunshan, Suzhou, Jiangsu Province Patentee after: Suzhou Beiyin Technology Co.,Ltd. Address before: No.108 Gongxiang Road, Qiandeng Town, Kunshan, Suzhou, Jiangsu Province Patentee before: SUZHOU BEING MEDICAL DEVICES CO.,LTD. |
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| CP03 | Change of name, title or address |