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Posted: 2025-04-0506:34 AM. Last Modified: 2025-04-0508:38 AM
Comunicação entre PLC M24, HMIST6600 e ATV340
Olá comunidade,
Estou fazendo a comunicação entre os dispositivos m241, hmist6600 e atv340, já fiz elas se comunicarem entre si e fazer a leitura de variáveis básicas (bit, int, word, etc), porém no atv340 tem duas variáveis que são DWORD, fiz a declaração no plc como DWORD (%MDXXX), na HMI como DWORD (%MDXXX) e não mostra os valores, fica somente zerado, como se tivesse lendo outra variável.
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Posted: 2025-04-1402:54 AM. Last Modified: 2025-04-1402:54 AM
Ola @NailtonC Nesse link voce encontrara um arquivo para download, no final da pagina, com exemplos de enderecamento das variaveis, que ira resolver seu problema