10/24/2016 3:23 PM | |
Joined: 7/30/2012 Last visit: 4/29/2023 Posts: 127 Rating: (0) |
Dear all, Can someone please help me in explaining what this code is doing. This block is created in SCL but it is opening in STL as i can only open upto STL in my Step 7. if not all please explain what is the first chunk of the program doing upto OUT#25 AttachmentSCL Code.txt (349 Downloads) |
Last edited by: Min_Moderator at: 10/24/2016 4:13:18 PMMove code in attachment |
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10/27/2016 8:12 AM | |
Joined: 7/30/2012 Last visit: 4/29/2023 Posts: 127 Rating: (0) |
Dear Smiffy, I have a code it is an uploaded one i donot have the source code for that PLC also the supplier of the machine is no more. and i am having issue with the FB created by the guy who programmed.. actually what that guy did was he placed a time bomb in the logic for the sake of payment clearance which was cleared just after the comissioning was finished and their programmer came and removed it inface he did not removed he increased the time frame now again that time bomb has been executed and we called them to check but they didnt reply and asked to pay more for the troubleshoot which is an un proffesional thing i beleive.... now somehow i cleared this bit issue but the FB of the motor whose code you explained is not excuting means not giving performing the desired fucntion.. what might be the reason i checked every thing in the field but nothing... the programmer has called four of the FC's in which this FB i sused in OB35 might that be the reson for the code not been executed?? plus my colleague deleted OB35 and re-called all the FC's in OB1 might that be the reason for malfunctioning?? check attachment for CODE Attachmentpower_ho.zip (165 Downloads) |
Last edited by: qayyum faiz at: 10/28/2016 10:30:28 PM |
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