10/31/2011 8:04 PM | |
Posts: 36 Rating: (2) |
Hello, I'm trying to create a FB for a simple positioning servo of the third party manufacturer (JVL). It works as follows: I write the required value in DINT (Q 0 .. 3 address,as seen in the image "jvl_profibus_1.jpg") and select which record I want to write (Q 4 address as seen in the image "jvl_profibus_1.jpg"). To do this, I created variables IO (as seen in the image "jvl_profibus_2.jpg"). It worked well, but I don't want to create that lot of IOs for each FB that I use ... Then I thought of creating an address entry in the block, just create an IO (with the starting address) and use it internally on the block! In the S7-300 "world" I can use pointers ... any idea on how to do this in Simotion? Thanks in advance! Attachmentjvl_profibus_1and_2.zip (211 Downloads) |
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