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UNSCALING BLOCK IN S7-1200

6/1/2010 9:28 AM	Rate (0)
samkcr Posts: 406 Rating: (3)	Hi, I am new to this S7-1200.Can any one explain me how to the unscaling ? Where i can find the unscaling block ?
samkcr Posts: 406 Rating: (3)
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6/1/2010 2:21 PM	Rate (0)
Flomaster Posts: 65 Rating: (2)	Hi! If I understand you right, you need to use NORM_X and SCALE_X instructions (Instructions->Convert). Look at attachment. There is a sample to convert analog input value to Liters. Attachment CurrentToLiters.JPG (1346 Downloads)
Flomaster Posts: 65 Rating: (2)
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6/2/2010 5:54 PM	Rate (0)
Denilson Pegaia Diamond Expert Joined: 9/23/2005 Last visit: 12/30/2025 Posts: 4435 Rating: (1487)	Hi, take also a look at /tf/WW/en/Posts/31698#top there is a sample program with S7-300 SCALE/UNSCALE implementation for S7-1200.
	Denilson Pegaia Siemens Industry Sector Technical Support
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