10/28/2017 1:37 PM | |
Joined: 10/27/2017 Last visit: 11/3/2022 Posts: 9 Rating:
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dear all , can i program s7-300 with only OB1 ? thank you |
10/28/2017 1:46 PM | |
Joined: 1/28/2009 Last visit: 7/8/2024 Posts: 6841 Rating:
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Dear user,
You can program an S7-300 with only OB1 but you program will not respond to errors happening to your automation system properly.You need to include:
My suggestion would be understanding OBs and apply them when it is required in your system. Read more here: System Software for S7-300/400 System and Standard Functions Volume 1 and Volume 2I hope it helps, hdhosseini |
Last edited by: hdhosseini at: 10/28/2017 1:51:03 PMLast edited by: hdhosseini at: 10/28/2017 1:52:16 PM |
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11/1/2017 2:56 PM | |
Joined: 3/14/2017 Last visit: 6/5/2024 Posts: 101 Rating:
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yes you can but the program is so simple |
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