edouard@3925: Edit PLC program
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edouard@3925: 
edouard@3925: POU languages and type
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edouard@3925: 
edouard@3925: POU interfaces
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edouard@3925: Global variables
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edouard@3925: 
edouard@3925: Located variables
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edouard@3925: 
edouard@3925: Resources, task and instances
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edouard@3925: 
edouard@3925: Copy-paste
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edouard@3925: