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convert hexa to float

Created by: ŠΜS at: 3/29/2011 6:10 PM (3 Replies)

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3/29/2011 6:10 PM	Rate (0)
ŠΜS Silver Member Joined: 6/7/2010 Last visit: 2/3/2023 Posts: 569 Rating: (37)	Hello , How to convert Hexa value to Float value in S7 300 using Step7.
	Regards, ŠΜS
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3/29/2011 6:54 PM	Rate (0)
MBA Gold Member Joined: 3/19/2006 Last visit: 12/7/2022 Posts: 594 Rating: (78)	Muthamizh Hello , How to convert Hexa value to Float value in S7 300 using Step7. you can display a DWORD 32 Bit -> Float in Binary numbers from 0 to 1111 1111 1111 1111 1111 1111 1111 1111 hexa decimal numbers from DW#16#0000 0000 to DW#16#FFFF FFFF

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3/30/2011 9:42 AM	Rate (0)
OvidiuNastac Silver Member Joined: 1/29/2008 Last visit: 7/26/2022 Posts: 419 Rating: (19)	Hi Which kind of hexa data do you want to transfer in float (int, dint.....)? Nit

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3/30/2011 10:37 AM	Rate (0)
hdhosseini Diamond Expert Joined: 1/28/2009 Last visit: 6/1/2023 Posts: 6803 Rating: (1345)	Muthamizh Hello , How to convert Hexa value to Float value in S7 300 using Step7. Dear member please check these 2 possible scenarios: 1- BCD TO INT (BTI)-> INT TO DINT (ITD)->DINT TO REAL (DTR) 2- INT TO DINT (ITD)->DINT TO REAL (DTR) also check this link about structure of a real number: regards
	Demo Channel on Youtube
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