5/11/2016 12:34 PM | |
Joined: 12/13/2015 Last visit: 4/1/2024 Posts: 22 Rating: (0) |
hello, I have an S7-300 CPU 315-2DP and I have a problem with the outputs, you can even in the two attached example does not work with the A4, A5, A6 ... but works with A0, A1, A2 and A3, if you have a solution I will be grateful
Attachmentexp2.pdf (264 Downloads) |
Last edited by: kam3216 at: 5/11/2016 12:36:44 PMLast edited by: kam3216 at: 5/11/2016 12:43:28 PM |
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5/11/2016 12:48 PM | |
Joined: 12/13/2015 Last visit: 4/1/2024 Posts: 22 Rating: (0) |
I have nothing in my programe that the two lines quoted attached |
5/11/2016 1:07 PM | |
Joined: 8/31/2013 Last visit: 9/17/2024 Posts: 607 Rating: (41) |
Hello Did you compare your program with the online program which is downloaded in the PLC |
Warm Regards |
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5/11/2016 2:17 PM | |
Joined: 12/13/2015 Last visit: 4/1/2024 Posts: 22 Rating: (0) |
yes it is the same programe but what is surprising is that it works well with A0.0 to A3.7 .... and not with A4.0 ..... |
5/12/2016 3:07 PM | |
Joined: 12/13/2015 Last visit: 4/1/2024 Posts: 22 Rating: (0) |
with real output Led on output card |
5/12/2016 4:30 PM | |
Joined: 12/13/2015 Last visit: 4/1/2024 Posts: 22 Rating: (0) |
hi |
5/12/2016 8:06 PM | |
Joined: 12/13/2015 Last visit: 4/1/2024 Posts: 22 Rating: (0) |
This is already done if I change the address of his works but only with address 0,1,2 and 3 |
5/13/2016 10:58 AM | |
Joined: 12/13/2015 Last visit: 4/1/2024 Posts: 22 Rating: (0) |
how to do a procedure if possible |
5/13/2016 1:14 PM | |
Joined: 12/13/2015 Last visit: 4/1/2024 Posts: 22 Rating: (0) |
I'll do the verification and answer you |
5/13/2016 3:13 PM | |
Joined: 12/13/2015 Last visit: 4/1/2024 Posts: 22 Rating: (0) |
if there is another solution proposed for that I try to do so on Sunday |
5/15/2016 1:48 PM | |
Joined: 12/13/2015 Last visit: 4/1/2024 Posts: 22 Rating: (0) |
Here is my config, I compared with two other cpu and it is the same. |
5/15/2016 5:16 PM | |
Joined: 1/21/2013 Last visit: 9/4/2024 Posts: 4620 Rating: (707) |
And if you post your project to us? |
5/16/2016 9:24 AM | |
Joined: 12/13/2015 Last visit: 4/1/2024 Posts: 22 Rating: (0) |
have a simple project and published the top |
5/16/2016 11:12 AM | |
Joined: 5/28/2008 Last visit: 9/21/2024 Posts: 4515 Rating: (839)
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As per your attached picture, you told that when you program output with address A4.x it works with HW config. A0.x to A3.x It's very strange!! Did you have any call in OB1 for any other FC. Did you downloaded any FC in the OB1? To be sure of that please reset the contents of MMC How do you reset a SIMATIC S7-300 CPU and MMC (default reset or overall reset)? |
Ayman Elotaify |
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