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floatingpoint32 into dinteger in Sinamics - How can convert negative values from HEX to real value?

Created by: nikivuk at: 10/25/2017 5:58 PM (1 Replies)

10/25/2017 5:58 PM	Rate (0)
nikivuk Advanced Member Joined: 10/10/2017 Last visit: 10/31/2024 Posts: 61 Rating: (0)	What in case of negative values, for instance speed can be a negative value, how then I convert it from HEX to real value? ------------------------------------------------------------------------------------------ Split from floatingpoint32 into dinteger in Sinamics.
	Last edited by: Jen_Moderator at: 10/26/2017 7:34:44 AM New subject after splitting
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10/26/2017 11:11 AM	Rate (0)
Technology Team Platinum Expert Joined: 10/11/2006 Last visit: 12/12/2024 Posts: 5969 Rating: (820)	Hello, convert Hex to INT to get the sign. and use the reference values. 4000hex = 16384 = 100%; C000 = -16384 = -100%; 8000hex = -32768 = -200% 7.2 Reference parameters/scaling https://support.industry.siemens.com/cs/ww/en/view/109740020
	With best regards, Technology Team Application consulting and pre sales support for SINAMICS, SIMATIC Technology, SIMOTION, SIMOTICS and MOTION CONNECT
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