CN216748466U - Multi-parameter testing device applied to 5G communication module - Google Patents
Multi-parameter testing device applied to 5G communication module Download PDFInfo
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- CN216748466U CN216748466U CN202122413316.1U CN202122413316U CN216748466U CN 216748466 U CN216748466 U CN 216748466U CN 202122413316 U CN202122413316 U CN 202122413316U CN 216748466 U CN216748466 U CN 216748466U
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Abstract
The utility model belongs to the field of intelligent operation and maintenance platform data acquisition, and particularly relates to a multi-parameter testing device applied to a 5G communication module, which comprises a central processing unit, an analog quantity input interface circuit, a pulse quantity input interface circuit, a switching quantity input interface circuit, a HART protocol conversion module, a HART input interface circuit, an RS485 input interface circuit, a reset circuit, an Ethernet output interface circuit, an Ethernet communication module, a USB output interface circuit, a 5G communication module, an RS485 output interface circuit and a driving module; the signal transmission port of the 5G communication module is connected with the signal transmission port of the Ethernet output interface circuit or the USB output interface circuit; and the signal transmission port of the Ethernet communication module is connected with the signal transmission port of the Ethernet output interface circuit. The utility model has the characteristics of intelligent operation, high integration level, strong practicability and the like.
Description
Technical Field
The utility model belongs to the field of intelligent operation and maintenance platform data acquisition, and particularly relates to a multi-parameter testing device applied to a 5G communication module.
Background
The process industry has large scale, continuous production, safety and reliability and is the primary task of the process industry. The intelligent diagnosis and intelligent operation and maintenance technology realizes the dynamic monitoring of the whole production process of the process industry, ensures the high-efficiency, safe and stable operation of production, realizes stable and high yield and brings high profit. The data acquisition and processing are the basis of intelligent diagnosis and intelligent operation and maintenance, and are related to the accuracy of the operation and maintenance. Therefore, the research and development of a universal data acquisition unit suitable for the intelligent operation and maintenance platform is of great significance.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a multi-parameter testing device which is intelligent in operation, high in integration level and strong in practicability and can realize the acquisition of heterogeneous data of a field HART (highway addressable remote transducer) protocol transmitter, a 4-20mA analog quantity transmitter, a 485 protocol transmitter, a pulse output transmitter, a switching value output transmitter and the like and is applied to a 5G communication module.
In order to solve the technical problem, the utility model is realized as follows:
the multi-parameter testing device applied to the 5G communication module comprises a central processing unit, an analog quantity input interface circuit, a pulse quantity input interface circuit, a switching quantity input interface circuit, a HART protocol conversion module, a HART input interface circuit, an RS485 input interface circuit, a reset circuit, an Ethernet output interface circuit, an Ethernet communication module, a USB output interface circuit, a 5G communication module, an RS485 output interface circuit and a driving module;
the signal transmission ports of the analog quantity input interface circuit, the pulse quantity input interface circuit, the switching quantity input interface circuit and the RS485 input interface circuit are respectively connected with the signal transmission port of the central processing unit;
the signal transmission ports of the reset circuit, the Ethernet communication module, the USB output interface circuit, the RS485 output interface circuit and the drive module are respectively connected with the signal transmission port of the central processing unit;
the signal transmission port of the 5G communication module is connected with the signal transmission port of the Ethernet output interface circuit or the USB output interface circuit;
the signal transmission port of the Ethernet communication module is connected with the signal transmission port of the Ethernet output interface circuit;
the signal transmission port of the HART input interface circuit is connected with the signal transmission port of the RS485 input interface circuit through the HART protocol conversion module;
and the RS485 communication indicating circuit is connected with a signal transmission port of the driving module.
Furthermore, the utility model is also provided with a voltage reduction and stabilization module, wherein a signal transmission port of the voltage reduction and stabilization module is connected with a signal transmission port of the central processing unit.
Furthermore, the voltage reduction and stabilization module adopts a WRB1205S-3WR2 and TLV70033DCKR combination.
Furthermore, the 5G communication module adopts a Huazhi MH 5000-315G industrial module.
Furthermore, the HART protocol conversion module of the utility model adopts an HRT-710 module.
Furthermore, the ethernet output interface circuit of the present invention employs RJ 45.
The intelligent operation system has the advantages of intelligent operation, high integration level and strong practicability, and can realize the functions of rapid acquisition of field heterogeneous data, analysis and processing of comprehensive data, judgment of instrument operation and maintenance results, 5G transmission of judgment results and the like. In order to better adapt to the acquisition and processing of heterogeneous data of various instruments on site, the utility model adopts the design of various output ports such as RS485, USB serial ports, Ethernet, 5G and the like; configuration can be carried out according to a general command and a manufacturer self-defined command of the field metering instrument, and real-time data, state data and instrument setting parameter information of any part can be read. In order to solve the problem of data transmission in the field severe environment, a 5G module is selected, the transmission speed is guaranteed, and normal information transmission in the unconventional environment is met in safety, reliability and stability.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The scope of the utility model is not limited to the following expressions.
FIG. 1 is a schematic block diagram of the circuit of the present invention;
FIG. 2 is a schematic diagram of data acquisition and transmission according to the present invention;
fig. 3 is an external view of the present invention.
Detailed Description
As shown in the figure, the multi-parameter testing device applied to the 5G communication module comprises a central processing unit, an analog input interface circuit, a pulse input interface circuit, a switching value input interface circuit, a HART protocol conversion module, a HART input interface circuit, an RS485 input interface circuit, a reset circuit, an Ethernet output interface circuit, an Ethernet communication module, a USB output interface circuit, the 5G communication module, an RS485 output interface circuit and a driving module;
the signal transmission ports of the analog quantity input interface circuit, the pulse quantity input interface circuit, the switching quantity input interface circuit and the RS485 input interface circuit are respectively connected with the signal transmission port of the central processing unit;
the signal transmission ports of the reset circuit, the Ethernet communication module, the USB output interface circuit, the RS485 output interface circuit and the drive module are respectively connected with the signal transmission port of the central processing unit;
the signal transmission port of the 5G communication module is connected with the signal transmission port of the Ethernet output interface circuit or the USB output interface circuit;
the signal transmission port of the Ethernet communication module is connected with the signal transmission port of the Ethernet output interface circuit;
the signal transmission port of the HART input interface circuit is connected with the signal transmission port of the RS485 input interface circuit through the HART protocol conversion module;
and the RS485 communication indicating circuit is connected with a signal transmission port of the driving module.
And the signal transmission port of the voltage reduction and stabilization module is connected with the signal transmission port of the central processing unit.
The voltage reduction and stabilization module adopts a WRB1205S-3WR2 and TLV70033DCKR combination. The 5G communication module adopts a Huazhi MH 5000-315G industrial module. The HART protocol conversion module adopts an HRT-710 module.
The driving module adopts an ULN2003 chip; the switching value input interface circuit adopts an IO port of a main control chip; the 485 communication module adopts an SP485EEN chip; the USB communication module adopts KH-2AF90 DIP-1715; the Ethernet communication module adopts a W5500 chip.
The voltage reduction and stabilization module, the power supply control switch, the switching value input interface, the HART protocol conversion module communication interface, the USB communication module communication interface, the Ethernet communication interface, the 485 communication indicating circuit, the analog quantity acquisition interface and the pulse quantity acquisition interface are respectively fixed on the anti-electromagnetic interference metal shell. The external input and output signals are connected with external instruments through interfaces on the anti-electromagnetic interference metal shell.
The network communication module is hung on the FSMC of the central processing unit through a 16-bit data bus. The USB communication module signal transmission port central processing unit 1 USART communication interface is connected. The 485 communication module signal transmission port is connected with another 1 USART communication interface of the central processing unit.
Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A multi-parameter testing device applied to a 5G communication module is characterized by comprising a central processing unit, an analog input interface circuit, a pulse input interface circuit, a switching value input interface circuit, a HART protocol conversion module, a HART input interface circuit, an RS485 input interface circuit, a reset circuit, an Ethernet output interface circuit, an Ethernet communication module, a USB output interface circuit, a 5G communication module, an RS485 output interface circuit and a driving module;
the signal transmission ports of the analog quantity input interface circuit, the pulse quantity input interface circuit, the switching quantity input interface circuit and the RS485 input interface circuit are respectively connected with the signal transmission port of the central processing unit;
the signal transmission ports of the reset circuit, the Ethernet communication module, the USB output interface circuit, the RS485 output interface circuit and the drive module are respectively connected with the signal transmission port of the central processing unit;
the signal transmission port of the 5G communication module is connected with the signal transmission port of the Ethernet output interface circuit or the USB output interface circuit;
the signal transmission port of the Ethernet communication module is connected with the signal transmission port of the Ethernet output interface circuit;
the signal transmission port of the HART input interface circuit is connected with the signal transmission port of the RS485 input interface circuit through the HART protocol conversion module;
and the RS485 communication indicating circuit is connected with a signal transmission port of the driving module.
2. The multi-parameter testing device applied to the 5G communication module as claimed in claim 1, wherein: the voltage reduction and stabilization module is also arranged, and a signal transmission port of the voltage reduction and stabilization module is connected with a signal transmission port of the central processing unit.
3. The multi-parameter testing device applied to the 5G communication module as claimed in claim 2, wherein: the voltage reduction and stabilization module adopts a WRB1205S-3WR2 and TLV70033DCKR combination.
4. The multi-parameter testing device applied to the 5G communication module as claimed in claim 3, wherein: the 5G communication module adopts a Huazhi MH 5000-315G industrial module.
5. The multi-parameter testing device of claim 4, wherein: the HART protocol conversion module adopts an HRT-710 module.
6. The multi-parameter testing device applied to the 5G communication module as claimed in claim 5, wherein: the Ethernet output interface circuit adopts RJ 45.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122413316.1U CN216748466U (en) | 2021-10-08 | 2021-10-08 | Multi-parameter testing device applied to 5G communication module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122413316.1U CN216748466U (en) | 2021-10-08 | 2021-10-08 | Multi-parameter testing device applied to 5G communication module |
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| Publication Number | Publication Date |
|---|---|
| CN216748466U true CN216748466U (en) | 2022-06-14 |
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| CN202122413316.1U Active CN216748466U (en) | 2021-10-08 | 2021-10-08 | Multi-parameter testing device applied to 5G communication module |
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2021
- 2021-10-08 CN CN202122413316.1U patent/CN216748466U/en active Active
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