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Português Translations » 历史存档[信息] » ALR121 e S7-200

ALR121 e S7-200

2016-11-29 View Original

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Como configurar a comunicação entre o ALR121 e o S7-200? O que deve ser observado?
Reply #2 2016-11-30
O foco ainda é fazer as configurações de comunicação do S7-200 corretamente; assim, o processo com o Yokogawa ALR121 fica muito mais simples. O S7-200 precisa funcionar como escravo Modbus RTU, portanto é necessário usar a porta PORT 0. Além disso, é preciso instalar o Toolbox no Micro/Win, que é o conjunto de instruções para comunicação Modbus.
Reply #3 2016-11-30
Onde devo instalar a TOOLBOX? No computador principal? Você está se referindo ao protocolo MODBUS no S7-200?

Translated at 2026-07-23 10:46:05

Original: https://bbs.hcbbs.com/thread-1646991-1-1.html

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