8/23/2019 5:10 PM | |
Joined: 5/22/2013 Last visit: 9/12/2024 Posts: 49 Rating: (0) |
Hi! But there is still some questions, as I'm new with S7-1500. I created the UDT and Array and a FB. 1. Do I pass UDT instance as IN/OUT parameter to the FB or by another type of variable? 2. The problem is with the retentivity on S7-1500, I try to call FB and my Array component is in In/Out, but then I can not configure retentivity on any variable. On power loss on the PLC I miss all the parameters for each object (valve) so I can not use it like that. What is the solution of that problem ? Thank you! ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 08/26/2019 08:49:11Edited text for better reading. Last edited by: Jen_Moderator at: 08/26/2019 08:51:55New subject after splitting |
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8/26/2019 8:55 AM | |
Joined: 6/19/2017 Last visit: 9/6/2024 Posts: 8175 Rating: (172) |
Jen_Moderator |
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