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Pengenalan Instalasi Programmable Logic Controller (Plc) Bagi Siswa Smk Muhammadiyah 3 Gresik Pressa Perdana Surya; Rezki Setya Irsadi; Zainal Mustakim; Alviani Hesthi Permata N
ABIDUMASY Vol 2 No 2 (2021): Edisi Oktober
Publisher : LPPM UNIVERSITAS HASYIM ASY'ARI TEBUIRENG JOMBANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33752/abidumasy.v2i2.1953

Abstract

Automation systems are vital for production departments in industry. One of the automation systems used in almost all industries is the programmable logic controller (PLC). The widespread use of PLC has long been applied as a standard curriculum in vocational schools (SMK). The widespread use of PLCs in the industrial world certainly increases job opportunities for vocational students who have expertise and skills in this field. In connection with this, the electrical engineering study program at the University of Muhammadiyah Gresik held PLC Zelio training for students of SMK Muhammadiyah 3 Gresik. This Zelio PLC training includes training in PLC wiring and installation, as well as the use of its PLC software. This training was held at the University of Muhammadiyah Gresik campus in the Automation and Instrumentation Laboratory. At the end of the training, SMK students were given a simple assignment according to the training material, namely assembling a Zelio PLC and making a simple program. From these assignments, all students are able to compose and make simple programs. Meanwhile, based on the questionnaire related to this training, all students also gave a score between 4 and 5, which means the training was quite good and satisfactory. It is hoped that with this training, students have the expertise and skills, especially in the field of PLC and are ready to enter the workforce after graduation.
Design of Water PH Quality Monitoring System in PT SIER Industrial Area Based on Internet of Things at Waste Water Treatment Plant Fajar Mei Dialaksito; Pressa Perdana Surya
Indonesian Vocational Research Journal Vol 2 No 2 (2023)
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30587/ivrj.v2i2.5656

Abstract

PT SIER's Waste Water Treatment Plant manages industrial and domestic wastewater obtained from industrial activities in the PT SIER Industrial area. Waste Water Treatment Plant PT SIER has been established since 1980. Over time, growth and development industry is increasing so that it adds to the WWTP burden. With respect to the load the more heavy so need in take note a number of matter following among them Waste fluid contaminated products from the manufacturing process must be treated and controlled for its pH content, the volume of waste water to be treated, the quality of water resulting from the Waste Water Treatment Plant process Which expected, convenience in matter management water waste, energy sources, as well as costs low process operation. This study aims to cut the process of taking sample water waste until analysis laboratory For get results monitoring quality pH water. On study This writer make system monitoring quality pH water in area industry PT. SIER based Internet of Things on waste water treatment Plant. With utilizing ESP32 which is integrated by the Internet of Things (IOT) via the internet network from Wi-Fi routers. Results quality monitoring data water can seen in realtime passes appearance mark pH, mark TDS And mark Temperature Which accessed through smartphones nor PC so that mark water quality delivered to the Blynk app.