PLC출력부 노이즈가 입력부에 미치는 영향에 관한 고찰

• 영문명: A Study on Input Effect by Output Noise Wave in PLC
• 발행기관: 한국산업기술융합학회(구. 산업기술교육훈련학회)
• 저자명: 김정열(Jung-Nyul Kim)
• 간행물 정보: 『산업기술연구논문지』산업기술교육훈련논문지 제16권 1호, 13~22쪽, 전체 10쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 2011.03.30

영문 초록

In this paper described on back emf noise effect produced by relay coil(AC 220[V]) which connected output Programmable Logic Controller(PLC). The first method measuring is at the PLC nput terminal of noise waveform without source noise filter and output relay coil of surge killer. The Second measuring is at the PLC input terminal of noise waveform with source noise filter. The third, measuring noise waveform input be connected source noise filter and output relay coil of with surge killer. The amplitude of the first method noise waveform signal showed peak-peak ±25[V], second way showed peak-peak±10[V], and the third way showed peak-peak ±5[V].

목차

Ⅰ. 서 론

Ⅱ. PLC 입출력부의 관련 이론 고찰

Ⅲ. 실험결과 및 고찰

Ⅳ. 결 론

키워드

Back Emf(역기전력) Noise Filter(전파 잡음 여과기) Peak-Peak(최대값-최대값)