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| 10/4/2010 1:27 PM | |
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Posts: 65 Rating:
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Hi friends! My question is associates with time synchronization of PLC and HMI too! I researched an article about this process, which recommends use the "Job_Mailbox" for this porpose ("How do you synchronize the time and date of an HMI Basic Panel with an S7-1200 PLC using the "Job mailbox" area pointer?"). I tried to implement all this in my project and everything works fine with the exception of current year synchronization. I can't undestand how to convert current year of PLC, which I got by RD_LOC_T to "Parameter 3" of "a_jobMailbox" array. Can anybody explane it to me? Thanks! Splitted from Alarms get wrong time i HMI. |
Last edited by: O_Moderator at: 10/4/2010 3:22 PMnew subject after splitting |
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| 10/4/2010 9:04 PM | |
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Posts: 11 Rating:
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See attached project. Take care of HMI-Connections-Area Pointers. Also have a look at this site http://support.automation.siemens.com/WW/view/en/39182145 AttachmentDateTimeSync.zip (1423 Downloads) |
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