2/8/2015 4:32 PM | |
Joined: 12/18/2014 Last visit: 9/22/2024 Posts: 33816 Rating: (4201) |
This is bit 7 of the local data byte 2. |
2/8/2015 6:14 PM | |
Joined: 1/28/2009 Last visit: 9/10/2024 Posts: 6849 Rating: (1365)
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Dear friends, In my point of view, this can be assumed that the programmer want to convert an integer to DINT and finally convert the result to a real value.Checking "L2.7" is only logical at the beginning of a function if it written before the point. Checking "L2.7" is possible for sign check in an intermediate 32-bit value that is interpreted as DINT in the program , while INT-->DINT conversion in case of negative value the one word if filled with 1 for each bit. More can be suggested after providing source of function. I hope this helps, Hamid Hosseini Attachmentlocal.rar (97 Downloads) |
Last edited by: hdhosseini at: 2/8/2015 6:16:41 PM |
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