Rancang Bangun Sistem Kendali Level Air Berbasis Programmable Logic Controller dan Human Machine Interface

Putri, Tri Wahyu Oktaviana; Mowaviq, Muhammad Imbarothur; Hajar, Ibnu

doi:10.33322/kilat.v10i2.1315

Cited by 3 publications

(3 citation statements)

References 1 publication

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“…Seperti pengembangan sebelumnya yaitu sistem pengukuran ketinggian air dalam tangki berbasis IoT menggunakan protocol message queuing telemetry transport (MQTT) [4]. Kemudian penerapan sistem kontrol level cairan adalah pada boiler Pembangkit Listrik Tenaga Uap (PLTU) [5]. Boiler bukan satusatunya penerapan kontrol ketinggian air.…”

Section: Pendahuluanunclassified

Sistem Kendali Level Air Pada Tangki Dengan Pulse Width Modulation (PWM) Berbasis PLC dan HMI

Andriani,

Sardi

2023

JTEIN

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Pengukuran dan pengendalian ketinggian cairan masih dilakukan secara direct, menggunakan saklar atau sensor yang bersifat logic saja. Dengan konsep kontrol ini membutuhkan lebih banyak waktu, dan tidak secara real-time. Penelitian ini bertujuan untuk membuat dan merancang sistem kendali level cairan pada tangki menggunakan PLC Siemens S7-1200 sebagai pusat kontrol dan HMI KTP 700 BASIC sebagai pusat kendali dan monitoring level cairan pada tangki. Metode perancangan system yang digunakan dalam penelitian terdiri dari perancangan hardware dan software. Perancangan hardware terdiri dari PLC Siemens S7-1200 sebagai pusat kontrol, water pump sebagai penyuply cairan dan potensiometer difungsikan sebagai sensor yang akan membaca ketinggian cairan serta HMI Siemens KTP 700 Basic digunakan untuk interface pembacaan hasil ketinggian secara digital. Driver motor dengan konsep PWM (Pulse Width Modulation) digunakan untuk mengatur kecepatan pompa dengan memvariasikan duty cycle motor yang dimanfaatkan untuk mengisi air kedalam tangki. Serial komunikasi antara PC, PLC dan HMI menggunakan ethernet switch. Pengujian dilakukan dengan lima cara, pertama pengujian potensiometer, kedua pengujian akurasi tegangan potensiometer terhadap ketinggian level air, ketiga pengujian PWM, keempat pengujian sistem tanpa gangguan, dan kelima pengujian sistem dengan gangguan. Dari pengujian pertama didapatkan hasil bahwa nilai rata-rata dari error sensor sebesar 0.005714 %. Dengan demikian penelitian ini mendapatkan hasil alat sistem kendali dan monitoring level cairan berbasis PLC dan HMI dengan error rata-rata sebesar 9.5 detik serta memiliki kemampuan terbaik untuk pompa pada set point 70 %.

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Section: Pendahuluanunclassified

Sistem Kendali Level Air Pada Tangki Dengan Pulse Width Modulation (PWM) Berbasis PLC dan HMI

Andriani,

Sardi

2023

JTEIN

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“…Hasil penelitian kontroler PID, diperoleh ketinggian air dapat dikendalikan dengan eror rata-rata sebesar 3%. Nilai tersebut disebabkan karena perilaku dinamik air [7].…”

Section: Pendahuluanunclassified

Rancang Bangun Water Level Control Berbasis Sonoff Smart Switch

Agussationo¹,

Sepdian

Rajanudin

2022

ELTI

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The prototype of an automatic water tank filling system based on a sonoff smart switch that works based on the volume of water level in a tank based on a sonoff smart switch has been successfully created. This study aims to determine the working principle of the sonoff switch and automatic water tank filling system. The water sensor used in this study is a float switch type that works based on changes in the value of the high volume of the tank water. For automatic filling of the water tank, a sonoff smart switch and also a float switch has been used as a switch to drain and disconnect the electric current to the pump. The design results show that this automatic water tank filling system can work well, where if the water tank level is below 20% then the water pump will turn "ON" and if the water level in the tank is above 90% then the water pump will turn "OFF".

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“…Prototype of Water Level and Pressure Control System C. Ladder Diagram and Human Machine Interface Ladder diagram is one of the programming languages used by PLC. Ladder diagram describe electricity current flow arranged from relay contacts structured[21,20]. Fig.10below is ladder diagram to control the level water when must filling in (the pump run) and when must switch off so that the water in the tank is not overflow from the tank.The working principal of the ladder program in Fig.10below is that in the rung 0, the program runs by activating the program with an indication that the start light is on and immediately starts the pump in the rung 2 and fill the water from the water resource (the water container) into the water tank.…”

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confidence: 99%

Automatic Water Level and Pressure Control System Prototype Design Using Programmable Logic Controller and Human Machine Interface

Hajar,

Damiri,

Sitorus

2023

Int. J. of Adv. Sci. Comp. and Eng.

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Water level control and pressure control are implemented in many at several industrial processing such as water dam, petrochemical processing plant, pharmacy and food processing plant, overhead tank, waste processing plant, electricity plant, etc. This study analyses a simulation and a needed components for automatically water level control system implementation using programmable logic controller (PLC). The water level control using PLC is designed to control the water level and prevent waste the water from a water tank. PLC is one of devices of automated controller which mostly used. Use of PLCs in industries are indispensable to control parameters which required high precision. In this research studies water level control system using PLC as primary controller and human machine interface (HMI) as remote controller that could visualize state of a system work (plant) in real time on computer screen and could gather field data as well. Main device for this research is Omron PLC CP2E type and touchscreen HMI Omron. At the prototype is used a water tank and a water container (to be one with the water resource), and in the HMI is showed the pages of home, control panel, and plant. From the result of the diagram ladder and the HMI design are got the system run well. The application from this research could be learning media in the system control laboratory for the subject of industrial control system and the others, related to it.

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Rancang Bangun Sistem Kendali Level Air Berbasis Programmable Logic Controller dan Human Machine Interface

Cited by 3 publications

References 1 publication

Sistem Kendali Level Air Pada Tangki Dengan Pulse Width Modulation (PWM) Berbasis PLC dan HMI

Sistem Kendali Level Air Pada Tangki Dengan Pulse Width Modulation (PWM) Berbasis PLC dan HMI

Rancang Bangun Water Level Control Berbasis Sonoff Smart Switch

Automatic Water Level and Pressure Control System Prototype Design Using Programmable Logic Controller and Human Machine Interface

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