HCBBS Forum (한국어)
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request

505 시뮬레이션 출력 AO 신호는 홈웰 DCS 시스템과 어떻게 연결되나요?

2019-11-26View Original

Thread Content

505의 AO 신호를 DCS의 아날로그 입력 AI 카드에 직접 연결하면 항상 신호가 약해집니다. 그 이유는 무엇인가요?
Reply #22019-11-26
2선, 4선이 맞는지, 케이블 길이, 케이블 굵기
Reply #32019-12-05
신호 감쇠는, 연결이 올바른 상태에서 AO의 부하 견딤 능력 문제를 고려해야 하며, 다시 말해 임피던스 매칭의 문제입니다.

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.