Realization of Modbus/TCP Protocol Library Functions Across Embedded Platforms

Cheng Yangjie; Qin Fan; Xu Yonghong; He Xiaopeng; Dai Kailei; Li Lu; Zheng Xiao

doi:10.13832/j.jnpe.2022.04.0136

Volume 43 Issue 4

Aug. 2022

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Article Navigation > Nuclear Power Engineering > 2022 > 43(4): 136-142

Cheng Yangjie, Qin Fan, Xu Yonghong, He Xiaopeng, Dai Kailei, Li Lu, Zheng Xiao. Realization of Modbus/TCP Protocol Library Functions Across Embedded Platforms[J]. Nuclear Power Engineering, 2022, 43(4): 136-142. doi: 10.13832/j.jnpe.2022.04.0136

Citation:

Cheng Yangjie, Qin Fan, Xu Yonghong, He Xiaopeng, Dai Kailei, Li Lu, Zheng Xiao. Realization of Modbus/TCP Protocol Library Functions Across Embedded Platforms[J]. Nuclear Power Engineering, 2022, 43(4): 136-142. doi: 10.13832/j.jnpe.2022.04.0136

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Realization of Modbus/TCP Protocol Library Functions Across Embedded Platforms

doi: 10.13832/j.jnpe.2022.04.0136

Science and Technology on Reactor System Design Technology Laboratory, Nuclear Power Institute of China, Chengdu, 610213, China

Received Date: 2021-06-21
Rev Recd Date: 2021-07-08
Publish Date: 2022-08-04

Abstract

Abstract

In order to apply Modbus/TCP protocol in different localized CPUs, it is necessary to design and realize cross-platform protocol library functions. According to the specification of Modbus application protocol, the cross-platform library functions of the ten function codes that Modbus/TCP protocol needs to support are developed without relying on operating system calls. The library functions can be used by the communication application layer for the design and development of Modbus/TCP protocol client and server according to its own needs. After secondary development on localized CPU and embedded platform, by calling the library function in this study, the developer can effectively collect the data of the pressurizer pressure and water level of the reactor coolant system and the power regulation of the rod control system through the Modbus/TCP protocol.
- Localization,
- Cross platforms,
- Modbus/TCP protocol,
- Embedded development

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References(7)

References

[1]	束国刚,上官斌,何大波. 核电设备国产化推进工作实践[J]. 电力技术经济,2009, 21(3): 7-12. doi: 10.3969/j.issn.1674-8441.2009.03.002
[2]	庞宇翔,谢大蓉,朱毅明. Modbus通信协议在300MW核电站计算机系统中的设计与应用[J]. 核科学与工程,2009, 29(4): 371-378+384. doi: 10.3321/j.issn:0258-0918.2009.04.013
[3]	翁建年,张浩,彭道刚,等. 基于嵌入式ARM的Modbus/TCP协议的研究与实现[J]. 计算机应用与软件,2009, 26(10): 36-38+68. doi: 10.3969/j.issn.1000-386X.2009.10.012
[4]	柳青. 嵌入式系统中Modbus/TCP协议栈的设计和实现[J]. 机电产品开发与创新,2020, 33(6): 12-14. doi: 10.3969/j.issn.1002-6673.2020.06.004
[5]	宋潇潇,林小峰,宋春宁,等. 基于IEC标准的嵌入式控制器的MODBUS通信[J]. 计算技术与自动化,2007, 26(1): 53-55. doi: 10.3969/j.issn.1003-6199.2007.01.014
[6]	MODBUS application protocol specification V1. 1b3[EB/OL]. (2012-4-26)[2021-04-02].https://modbus.org/specs.php.
[7]	MODBUS messaging on TCP/IP implementation guide V1.0[EB/OL]. (2006-10-24)[2021-04-02].https://modbus.org/specs.php.