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Siemens 아날로그 모듈 SM1232 문제

2018-10-30View Original

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4-20mA 2선식 제어가 필요한 조절 밸브입니다. 밸브에는 활성 신호가 필요합니다. SM1232로 제어할 수 있나요?
Reply #22018-10-31
모듈이 4-20mA를 출력할 수 있는 한 전기 조절 밸브인 경우 전원 공급 장치는 일반적으로 별도의 24V 또는 220/380V에 연결됩니다.

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