HCBBS Forum (Русский)
HomeForumView Original
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request
Русский Translations » 历史存档[信息] » Как на PLC S7-300 реализовать первую загрузку?

Как на PLC S7-300 реализовать первую загрузку?

2015-09-30View Original

Thread Content

Как PLC S7-300 реализует принцип первичного выдачи (Firstout)?
Reply #22015-09-30
Соберите сами с помощью И-выходов, ИЛИ-выходов и триггеров RS.
Reply #32015-09-30
Какова твоя стратегия? Например: как поступить с тремя переменными? Сделайте DEMO, чтобы поучиться*.
Reply #42015-10-01
Firstout видел в Honeywell, на S7 300 не видел.

Translated at 2026-07-28 23:22:23

Original: https://bbs.hcbbs.com/thread-1469492-1-1.html

© 2026 HCBBS Forum. Content translated for international readers.

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.

Quick Links