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XOR Converted after pressing save button

Created by: MartinChyska at: 4/13/2012 10:56 AM (2 Replies)

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4/13/2012 10:56 AM	Rate (0)
MartinChyska Experienced Member Joined: 11/28/2011 Last visit: 4/20/2023 Posts: 53 Rating: (0)	Dear all , I have one question . I need XOR function like is on 1 page but when I pres save button then is my function automaticly converted to I think wrong logic picture 2. Can somebody explain me how is possible that siemens convert my logic to logic which I not need. ?? Thank you for any help Attachment XOR_.zip (96 Downloads)

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4/13/2012 11:43 AM	Rate (0)
Marcjan Platinum Expert Joined: 4/22/2010 Last visit: 12/15/2022 Posts: 5697 Rating: (707)	Hello The function is the same. Xor 1 is 1 if only m1.0 or m1.1 is 1 Xor 2 is 1 if only m1.2 or m1.3 is 1 So Xor 3 is 1 if only Xor 1=1 or only Xor 2=1 That makes an Xor with 4 inputs. Regards, Marcjan
	Problem solved? Please let us know! Please no technical questions by PM, use the forum sections for your questions.
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4/13/2012 12:11 PM	Rate (0)
MartinChyska Experienced Member Joined: 11/28/2011 Last visit: 4/20/2023 Posts: 53 Rating: (0)	My error ---- sorry for it :)

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This contribution was helpful to 1 thankful Users Marcjan

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