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7/23/2008 6:17 PM | |
Posts: 2661 Rating: (279) |
MSG_ACK represents the ACK_STATE parameter of the Alarm_8 blockcall. You should look in the STEP7 - System and Standard Functions for S7-300 and S7-400 manual. Attached is an extract from this manual. Regards AttachmentPages from s7sfc__b.pdf (241 Downloads) |
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