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STL conversion

Created by: angry_binary at: 8/23/2020 12:07 AM (2 Replies)

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8/23/2020 12:07 AM	Rate (0)
angry_binary Advanced Member Joined: 5/26/2018 Last visit: 2/23/2021 Posts: 9 Rating: (0)	Hi, was looking at one of the functions in example project provided by siemens and came across this piece of code: A7f2: L #recv.status L B#16#2 ==I JCN A7f4 L #recv.data[0] AD DW#16#FF L 8 TAK LAR1 TAK L DW#16#10 >=I JC I007 TAK TAR1 SLW JU I008 I007: L DW#16#0 I008: AD DW#16#FFFF AD DW#16#FFFF L DW#16#C0FE0000 OD T #STATUS JU A000 JU A7f3 A7f4: L #recv.data[0] What SCL code would compile to this? Should be something like this: IF recv.status = 2 THEN //do something GOTO A000; END_IF; But I don't get it what supposed to be in if clause.

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8/24/2020 9:05 AM	Rate (0)
jacek d Platinum Member Joined: 9/23/2005 Last visit: 2/24/2021 Posts: 3166 Rating: (502)	Or I'm missing something or it does not make any sense. Could you post complete code? Including an interface of this block.
	Regards, Jacek What is confusing you is the fact that you never see a number but always its digit representation. So you end up thinking that the number is the representation. - Andrej Bauer Any claims against me - based on whatever legal reason - resulting from the use of any code and/or ideas presented on this forum shall be excluded.
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8/24/2020 10:40 AM	Rate (0)
angry_binary Advanced Member Joined: 5/26/2018 Last visit: 2/23/2021 Posts: 9 Rating: (0)	My impression is the same - you understand what separate instructions do, but as the whole they don't don't make any sense. I could not generate source for this particular FB. Attached is the whole project. FB in question is FB815. Attachment PeV5_M_3.zip (9 Downloads)

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