Prototipe Automatic Filling Machine Using PLC CP2E
DOI:
https://doi.org/10.21070/jeeeu.v10i2.1750Keywords:
PLC CP2E, Servo Motor, ball valve, Automatic Filling Machine, Flow Sensor, Kontrol ProportionalAbstract
The manual liquid filling process still has several disadvantages, such as inconsistencies in filling volumes, low work efficiency, and high likelihood of operator errors. This research aims to design and implement an Automatic Filling Machine based on PLC Omron CP2E by utilizing a flow sensor as a volume measurement feedback and a servo motor as an actuator to regulate the opening of the ball valve. The system works by calculating the amount of pulses produced by the flow sensor using the High Speed Counter feature on the PLC to determine the volume of liquid that has flowed. The Proportional control (P-Only) method is applied to adjust the position of the servo based on the error value between the target volume and the actual volume so that the valve closing process is carried out gradually. The test results showed that the system was able to achieve a target volume of 250 mL with an average actual volume of 250 mL, an average error of 0%, and an average charging time of 32.57 seconds. The optimal Kp value of 0.168 results in an actual volume that corresponds to the target so that it is chosen as the best control parameter. Based on these results, the system designed is able to automatically fill liquids with a good level of accuracy, stability, and consistency.
References
[1] J. Bastarwan, T. S. Patma, and D. Radianto, “Implementasi flow sensor pada alat pengisi mase otomatis ke dalam cetakan keramik,” Elkolind J. Elektron. Otomasi Ind., 2022.
[2] S. P. Sutisna et al., “Rancang bangun dan pengujian sistem filling pada mesin packaging otomatis berbasis microcontroller,” vol. 2, no. 1, pp. 1–7, 2023.
[3] F. Hazrina and H. Gilang, “Rancang Bangun Mesin Pengisian Minyak dengan Sistem Otomasi Berbasis Programmable Logic Controller,” vol. d, pp. 75–87, 2024.
[4] A. D. Risdhayanti, D. A. Permatasari, M. Rifa’i, and I. S. Asti, “Performance Enhancement of Liquid Filling Process Using Feedforward-Feedback PID Control under DCS Environment,” Andalas J. Electr. Electron. Eng. Technol., vol. 5, no. 2, pp. 93–101, 2025.
[5] P. A. Rosyady, B. Indriyanto, T. Elektro, and U. A. Dahlan, “Perancangan Sistem Pengisian pada Alat Pembuat Kopi Otomatis Menggunakan PLC OMRON CP1E,” vol. 13, no. 01, pp. 41–47, 2022, doi: 10.22441/jte.2022.v13i1.008.
[6] A. Munandar, N. D. M. Veronika, D. Abdulllah, and E. Sahputra, “Miniature Design of Liquid Filling Machine Automatically Using ESP32 Based IOT (Internet of Things),” J. Komput. Inf. Dan Teknol, vol. 3, no. 1, 2023.
[7] D. A. Ilham, A. H. Al-azhari, and D. Djuniadi, “Rancang Bangun Sistem Transfer Liquid Berbasis Arduino Uno Menggunakan Sensor YF-S401,” vol. 18, no. 02, 2024.
[8] P. Controller, “CP2E”.
[9] D. Z. Ridwan, H. M. Himawan, and A. Kurniawan, “Otomatisasi Perhitungan OEE pada Mesin Filling ILAPAK 50g Menggunakan PLC dan HMI,” vol. 11, no. 3, pp. 173–178, 2024.
[10] C. P. U. U. Software, “CP2E CPU Unit Software USER ’ S MANUAL”.
[11] B. P. Anggara, A. Ma, and N. S. Abu, “Design of a Liquid Tank Filling Control System Using PID,” vol. 5, no. 3, pp. 367–375, 2023, doi: 10.12928/biste.v5i3.8915.
[12] M. Khusniyah, E. S. Budi, and H. K. Safitri, “Sistem Kendali PID Menggunakan PLC CP1H dan HMI pada Aplikasi Miniplant Tekanan Udara,” J. Elektron. dan Otomasi Ind., vol. 8, no. 3, p. 229, 2021.
[13] D. C. Permatasari, M. Aditya, R. Fahreza, and D. W. Pamungkas, “Rancang Bangun Alat Trainer Kontrol Berbasis PLC Omron CP2E untuk Media Pembelajaran,” vol. 5, no. 1, pp. 11–16, 2023.
[14] M. O. Ardhana, T. S. Patma, and D. Radianto, “Implementasi Kontrol Kecepatan Motor Konveyor sebagai Penggerak Alat Pengisi Mase Otomatis ke dalam Cetakan Keramik,” J. Elkolind J. Elektron. dan Otomasi Ind., vol. 9, no. 3, pp. 261–269, 2022.
[15] A. B. Setiawan and M. A. Ridlo, “Determining PID Parameters For Temperature Control System in Cavendish Banana Storage Room,” vol. 8, no. 1, pp. 15–23, 2024.
[16] L. H. Nggala, N. Nachrowie, and S. Subairi, “Implementasi Metode Proportional Integral Derivative (PID) Ziegler Nichols pada Kontrol Mesin Penyangrai Biji Kopi,” Energy J. Ilm. Ilmu-ilmu Tek., vol. 13, no. 1, pp. 16–27, 2023.
[17] A. Al Rasyid, “Sistem Kontrol Pengisian Air Minum Kemasan Menggunakan Metode PID.” Institut Teknologi Sepuluh Nopember, 2024.
[18] Y. Afriansyah, R. Arifuddin, and Y. Novrianto, “Sistem Alat Pendeteksi Detak Jantung , Suhu Tubuh dan Tekanan Darah dengan Metode PID ( Propotional Integral Derivative ),” vol. 3, no. 2, pp. 2–7, 2022.
[19] Y. U. D. Sipul, D. A. Prasetya, and W. Dirgantara, “CONTROL SYSTEM KENDALI KECEPATAN SEPEDA,” vol. 1, no. 1, pp. 45–49, 2019.
Downloads
Published
License
Copyright (c) 2026 Maulidia Ika Safitri, Rahman Arifuddin, Subairi Subairi
This work is licensed under a Creative Commons Attribution 4.0 International License.
