11/7/2012 1:32 PM | |
Joined: 6/29/2012 Last visit: 12/25/2023 Posts: 975 Rating: (9) |
The customer never received the source code from the manufacturer that already went bankrupt. |
11/7/2012 5:57 PM | |
Joined: 4/22/2010 Last visit: 5/3/2024 Posts: 5697 Rating: (715) |
Hello for the 200 series you are right, if program is written in fbd it's easy to switch from lad to FBD and STL even with an upload, but if you have written in STL and not folowd the rules for displaying it in FBD it will not switch to FBD or a message illegal network is shown. For the 300/400 almost same thing but not for SCL, if you don't have the SCL source it's shown in STL and hard to read and can not be converted to SCL again. For FBD and lad in the 300/400 there is an FAQ to explain more. Regards, Marcjan |
Problem solved? |
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11/7/2012 6:25 PM | |
Joined: 7/7/2010 Last visit: 9/25/2024 Posts: 15229 Rating: (2417) |
That's interesting. I wonder if there were 2 copies of step 7 open, 1 with the upload networks of stl, and the other with nothing but the project plc hardware and tags copied from the uploaded project. I would think you copy pieces over to see how much convert without effort and can be placed back into the original project piecemeal and then reduce it to a slightly less difficult problem.... Ina reasonably large project, I might expect 60% or better recovery??? |
science guy |
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