Mudhofar, Malik (2019) Rancang Bangun MCFA (Main Control Fire Alarm) Menggunakan Mikrokontroler Dan Driver Motor. Diploma thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Kebakaran adalah kejadian yang merugikan dan mengakibatkan korban jiwa maupun materi. Kebakaran yang terjadi di area sempit dan padat penduduk akan sulit untuk dipadamkan. Tempat dengan bahan yang mudah menimbulkan api serta mudah menjadi media penyalur api akan sangat sulit untuk dipadamkan. Kebakaran bisa dideteksi dan dicegah sebelum semakin besar dengan adanya sistem alarm kebakaran. Sistem alarm kebakaran mendeteksi asap dan panas yang ditimbulkan oleh api kemudian memberi peringatan berupa alarm bell dan emergency lamp. Penanganan pertama jika timbul api yang semakin besar bisa diatasi juga dengan penggunaan driver motor untuk mengatur kecepatan motor pompa berdasarkan parameter suhu oleh sensor suhu yang ada di ruangan yang bisa menjadi alternatif untuk menggantikan sprinkle konvensional. Motor pompa digunakan untuk menyemburkan air untuk memadamkan ruangan yang mengalami kebakaran. Indikasi kebakaran seperti panas dan asap bisa dideteksi sebelum timbulnya kebakaran dengan adanya sistem alarm kebakaran yang mampu mendeteksi asap sampai di jarak 180 cm dan panas sampai di suhu 52°C. Suhu ruangan juga bisa diketahui dengan rata – rata persetase error sebesar 5,4%. Serta dengan mengatur driver motor maka kecepatan motor pompa bisa diatur untuk menyemburkan air yang bekerja secara maksimal ketika suhu mencapai 100°C, yaitu pada tegangan 24,1 V dan 0,986 A.
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Fire is an event that is detrimental and results in loss of life and material. Fires that occur in narrow and densely populated areas will be difficult to extinguish. Places with materials that are easy to cause fire and easily become media for fire distribution will be very difficult to extinguish. Fires can be detected and prevented before getting bigger with the presence of a fire alarm system. The fire alarm system detects smoke and the heat generated by the fire then gives a warning in the form of bell alarms and emergency lights. The first handling if a fire arises that is greater can be overcome also by using a motor driver to regulate the speed of the pump motor based on temperature parameters by the temperature sensor in the room that can be an alternative to replace conventional sprinkles. A pump motor is used to spout water to extinguish the room that has a fire. Indications of fire such as heat and smoke can be detected before the onset of a fire with the presence of a fire alarm system that can detect smoke up to a distance of 180 cm and heat up to 52°C. Room temperature can also be known with an average error rate of 5.4%. And by adjusting the motor driver, the speed of the pump motor can be adjusted to spray water which works optimally when the temperature reaches 100°C, which is at a voltage of 24.1 V and 0.986 A.
| Item Type: | Thesis (Diploma) |
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| Uncontrolled Keywords: | Fire alarm system, motor driver, temperature |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK2785 Electric motors, Induction. T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7871.674 Detectors. Sensors |
| Divisions: | Faculty of Vocational > 36304-Automation Electronic Engineering |
| Depositing User: | Malik Mudhofar |
| Date Deposited: | 11 Aug 2026 07:41 |
| Last Modified: | 11 Aug 2026 07:41 |
| URI: | http://repository.its.ac.id/id/eprint/70148 |
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