西门子S7-400模块手册
AlsolistedinconjunctionwiththegeneraltechnicalspecificationsarethestandardsandtestvaluesthatthemodulesoftheS7-400/M7-400systemconformtoandfulfillaswellasthetestcriteriainaccordancewithwhichtheS7-400/M7-400systemshavebeentested.
AlsolistedinconjunctionwiththegeneraltechnicalspecificationsarethestandardsandtestvaluesthatthemodulesoftheS7-400/M7-400systemconformtoandfulfillaswellasthetestcriteriainaccordancewithwhichtheS7-400/M7-400systemshavebeentested.