Stirring System Design for Automatic Coffee Maker Using OMRON PLC and PID Control

Ashadi, Setiawan and Ma'arif, Alfian (2021) Stirring System Design for Automatic Coffee Maker Using OMRON PLC and PID Control. [Artikel Dosen] (Unpublished)

[thumbnail of 13 PLC PID Plagiarism.pdf] Text
13 PLC PID Plagiarism.pdf

Download (3MB)
[thumbnail of 13 PID PLC Peer Review.pdf] Text
13 PID PLC Peer Review.pdf

Download (705kB)



The implementation of the use of PLC in this study was designed for a small scale in the process of stirring coffee drinks at a speed of 600 RPM. To get a stable speed so that the water does not overflow, a control system is needed. To get optimal results, a system design that can control the stirring speed is arranged automatically using a Programmable Logic Controller (PLC). This system is designed using a rotary encoder sensor C38S6G5-600B-G24N as a speed reader obtained from the movement of the motor, DC Motor JGA25-370 12V as an actuator or stirrer. PLC OMRON CP1E-NA20DR-A is used as a motor speed control device using the Proportional Integral Derivative (PID) algorithm to control the system according to the setpoint entered. The motor speed control system with the PID algorithm shows a system response that works well according to the researchers' expectations. The response of the system obtained is fast enough to achieve a stable speed with a small overshoot value. Thus this system was successfully designed to control the stirring process of coffee drinks automatically and produce stable stirring by giving a set point of 600 RPM at the parameter constant Proportional band is 720%; Integral time is 1.6s; and Derivative time is 0.2s with a rise time value is 1.3s; settling time is 11s; overshoot is 1.1%; and steady-state error is 0.5%.


Programmable Logic Controller; PLC Omron; DC Motor; PID Control; Angular Speed

Item Type: Artikel Dosen
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisi / Prodi: Faculty of Industrial Technology (Fakultas Teknologi Industri) > S1-Electrical Engineering (S1-Teknik Elektro)
Depositing User: M.Eng. Alfian Ma'arif
Date Deposited: 18 Feb 2022 01:23
Last Modified: 18 Feb 2022 01:23

Actions (login required)

View Item View Item