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Trouble with S7 1200 program

Created by: BacharHaythem at: 10/17/2014 9:09 AM (4 Replies)

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10/17/2014 9:09 AM	Rate (0)
BacharHaythem Posts: 6 Rating: (0)	Hi everybody, I am trying to use an old program for a new application. So I copied the necessary bloc and used them in my new program. The problem is that after compiling there is no error, I downloaded the program in the CPU but i didn't work. By monitoring the program online, I noticed that even if the input of the bloc (outside) is true, it still false (inside the bloc). Can someone help me with this please? Many thanks,
BacharHaythem Posts: 6 Rating: (0)
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10/17/2014 11:03 AM	Rate (0)
olloy Silver Member Joined: 8/27/2010 Last visit: 10/10/2023 Posts: 417 Rating: (37)	Hi! I think you should call the block before it starts to work)

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10/17/2014 11:09 AM	Rate (0)
eisenpferdreiter Posts: 1058 Rating: (93)	BacharHaythem Hi everybody, I am trying to use an old program for a new application. So I copied the necessary bloc and used them in my new program. The problem is that after compiling there is no error, I downloaded the program in the CPU but i didn't work. By monitoring the program online, I noticed that even if the input of the bloc (outside) is true, it still false (inside the bloc). Can someone help me with this please? Many thanks, Hello BacharHaythem, that looks like your block is not called in program. Did you check if your block is called in OB1? regards
eisenpferdreiter Posts: 1058 Rating: (93)
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10/17/2014 11:14 AM
olloy Silver Member Joined: 8/27/2010 Last visit: 10/10/2023 Posts: 417 Rating: (37)	eisenpferdreiter, why you always post same answers? Just to be sure?))
	Last edited by: olloy at: 10/17/2014 11:15 AM
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10/17/2014 12:23 PM
eisenpferdreiter Posts: 1058 Rating: (93)	olloy eisenpferdreiter, why you always post same answers? Just to be sure?)) Sorry, but when I replied your answer was not there yet. I was answering indepenent from you. When I post my answer, I saw you have answered also. regards
eisenpferdreiter Posts: 1058 Rating: (93)
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