KOMUNIKASI ANTARMUKA PROGRAMABLE LOGIC CONTROLLER PADA MODBUS RTU SENSOR SUHU DAN KELEMBABAN UDARA DENGAN DATALOGGER
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syaiful rachman(1*)
politeknik negeri banjarmasin
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Zaiyan Ahyadi(2)
Politeknik Negeri Banjarmasin
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Syarifudin Syarifudin(3)
Politeknik Negeri Banjarmasin
(*) Corresponding Author
Abstrak
This study discusses systems that are widely used in industry to connect communications with equipment used by Programmable Logic Controllers (PLC). Communication methods that exist in the industry generally use two methods, namely Modbus RTU and TCP/IP. In this study, the Modbus RTU method is used to form Master and Slave components. Communication between Master and Slave uses RS485 serial communication, and the basic function of the Modbus protocol is a temperature and humidity sensor type XY-MD02 SHT20 which will be stored in the data logger to be able to store temperature and humidity data as a result of implementation in the Object Datalogger PLC Software. in order to obtain temperature and humidity data according to the address that has been given by testing data sampling for 1 minute the results obtained by the communication system can work properly, then based on the data by the datalogger using the Object Datalogger Software on the Built-In Equipment PLC, an average temperature is produced 29.77° Celsius and humidity 73.88 % RH.
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Referensi
Minamitsumori, Nishinari-Ku, Modbus Protocol Reference Guide, EM-5650 Rev.10, MSystem Co., LTD
Haque, Md.Niaz & Hossain, Tamanna. (2022). Smart Solar Data-Logger System. 9-14. 10.21467/proceedings.123.2.
https://doi.org/10.21467/proceedings.123.2
Polat, M. Yağmur. (2020). A Low-Cost Microcontroller Based Air Temperature, Humidity and Pressure Datalogger System Design for Agriculture. 211-219. 10.29133/yyutbd.669458.
https://doi.org/10.29133/yyutbd.669458
León-Gordillo, Dagoberto & Rodriguez, Noe & Barriga, Leonardo & Sánchez-Gaytán, José & Soto-Cajiga, J.A. & Ronquillo, Guillermo & Tomas, Salgado. (2021). Development of a Datalogger for Submarine Glider: Integration of Fault-Tolerant Software Layers. Journal of Marine Science and Engineering. 9. 1352. 10.3390/jmse9121352.
https://doi.org/10.3390/jmse9121352
Modbus RTU RS485 SHT20 manual
T. Kugelstadt, "The RS-485 Design Guide Application Report The RS-485 Design Guide," no. October, pp. 1-10, 2008
A. Zainuri, "Aplikasi Sistem Komunikasi Serial Multipoint RS-485 Pada Kontrol Crane Barang," Univ. Brawijaya, Malang, 2010.
L. Zhao, R. Liang, and J. Zhang, "The Solving of Bias Resistor and Its Effect on the RS485 Fieldbus," J. Adv. Comput. Networks, vol. 2, no. 1, pp. 71-75, 2014.
https://doi.org/10.7763/JACN.2014.V2.85
A. Salam dan T. Sucita, "Rancang Bangun Sistem Jaringan Multidrop Menggunakan Rs485," electrans, vol. 11, no. 2, pp. 1-11, 2012.
L. Zhao, R. Liang, and J. Zhang, "Solving for the Best Value of Bias Resistor to Promote Stability of Rs485 Fieldbus," Int. J. Futur. Gener. Commun.Netw., vol. 8, no. 3, pp. 89-96, 2015.
https://doi.org/10.14257/ijfgcn.2015.8.3.9
L. Hui, Z. Hao, and P. Daogang, "Design and Application of Communication Gateway of EPA and MODBUS on Electric Power System," Energy Procedia, vol. 17, pp. 286-292, 2012.
https://doi.org/10.1016/j.egypro.2012.02.096
Nurpadmi, "Studi Tentang Modbus Protokol pada Sistem Kontrol," Swara Patra, vol. 01, no. 2, 2010.
G. Jakaboczki and E. Adamko, "Vulnerabilities of Modbus Rtu Protocol - a Case Study," Ann. ORADEA Univ. Fascicle Manag. Technol. Eng., vol. XXIV (XIV), no. 1, 2015.
https://doi.org/10.15660/AUOFMTE.2015-1.3111
J. F. Li and S. Cao, "Remote monitoring and management system of CNG flow based on Modbus RTU protocol," Int. J. Interact. Mob.Technol., vol. 10, no. 5, pp. 52-56, 2014.
https://doi.org/10.3991/ijoe.v10i5.3945
I. A. S. MODICON, Inc., "Modicon Modbus Protocol Reference Guide Modicon Modbus Protocol Reference Guide," Int. Bus., 1996.
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