Tom749 Posted January 22, 2014 Report Posted January 22, 2014 (edited) I have questions about AWL file in Siemens PLC as attached pictures. Q1) What is the AWL file in the first picture? Q2) What is the meaning of the structure in the second picture? Thanks for your help in advance. Edited January 22, 2014 by Tom749
Moggie Posted January 22, 2014 Report Posted January 22, 2014 (edited) Q1 AWL file means a source code file from S7, to generate an FC or something you should compile the file by right clicking the file and select compile Q2 please explain? Edited January 22, 2014 by Moggie
malc cope Posted January 22, 2014 Report Posted January 22, 2014 The 'Structure' is the source code for network 1 of the ALARM PROGREAM function, if you compile this source file then open the compiled block , you should then be able to view it in LAD, this may make it easier to understand.
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