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Sample Project: Logarithmic axis for HMI trends

Created by: Denilson Pegaia at: 10/10/2013 12:35 PM (0 Replies)

10/10/2013 12:35 PM	Rate (1)
Denilson Pegaia Platinum Expert Joined: 9/23/2005 Last visit: 12/8/2023 Posts: 4284 Rating: (1380)	Basic and Comfort HMI haven’t yet log axis for trend object. A simple work around is calculate the logarithms of the original value in the PLC user program and plot this new value in HMI with a linear scale (represented the log of the original axis). Here there is a sample program that exemplify it. Attachment C:\Users\z0008iwv\Desktop\log.zip (292 Downloads)
	Last edited by: Pegaia at: 10/14/2013 11:42 AM Denilson Pegaia Siemens Industry Sector Technical Support
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