11/14/2011 5:29 PM | |
Joined: 3/21/2006 Last visit: 4/25/2024 Posts: 10228 Rating: (1181) |
Hello, Do you have any knowledge about Step7 programming? Because above mentioned issue is not so difficult. Use that examples
README.TXT PDF Programming Examples "LAD/FBD-Book" ZIP best regards, Hristo Mihalev |
11/14/2011 6:02 PM | |
Joined: 3/21/2006 Last visit: 4/25/2024 Posts: 10228 Rating: (1181) |
OK, let's continue Marcian' idea. Somehow there is a reading of temperature and scale the same in certain range using a FC105 function.How and for which analog measurements can you use the function FC105 "SCALE" to convert the integer values (INT) into real number values? Then use the output of that block compared with LOW limit temperatutre value and HI limit temperature value. If you have the first function true close the valve, if the second compering is true open the valve... Best regards, Hristo Mihalev |
Last edited by: UMENCHO at: 11/14/2011 6:03 PMtyppo |
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11/14/2011 7:32 PM | |
Joined: 4/22/2010 Last visit: 2/15/2024 Posts: 5697 Rating: (712)
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Hello, And to add some more, made a little example in Lad See attachment Regards, Marcjan AttachmentFC1-temperature.pdf (50 Downloads) |
Problem solved? |
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