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How could (TOD) data type from S7 300 PLC be read in WinCC?

Created by: EULER1313 at: 4/6/2008 9:44 AM (4 Replies)

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4/6/2008 9:44 AM	Rate (0)
EULER1313 Posts: 86 Rating: (1)	How could (TOD) data type from S7 300 PLC be read in WinCC? Ilooked for TOD (time of day) data type in WinCC But I didn`t find it... Please help me..
EULER1313 Posts: 86 Rating: (1)
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4/6/2008 11:07 AM	Rate (0)
dchartier Grandmaster-Expert Joined: 9/27/2006 Last visit: 12/1/2024 Posts: 12299 Rating: (2691)	Hello euler; The followingthread from last year shows 2 different ways of updating an I/O field with a TOD variable: /tf/WW/en/Posts/9552 Hope this helps, Daniel Chartier

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4/6/2008 5:12 PM	Rate (0)
EULER1313 Posts: 86 Rating: (1)	Thank You, buti tried to use this C-script in the project function but i stell cann`t use it... tho TOD tag is unsigned 32-bit in MD204... i really want to extract the time to display in wincc
EULER1313 Posts: 86 Rating: (1)
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4/9/2008 8:41 AM	Rate (0)
April Posts: 1776 Rating: (95)	Hi, see the FAQ http://support.automation.siemens.com/WW/view/en/1138415
April Posts: 1776 Rating: (95)
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4/19/2008 4:06 PM	Rate (0)
Le Parisien Posts: 8 Rating: (1)	better way is to synchronise PLC Time with OS Time, it's quite easy, PC computer can work as Time server, and In PLC Hardware configuration you need only to put right IP address of the Time Server
Le Parisien Posts: 8 Rating: (1)
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