3/20/2019 9:40 AM | |
Joined: 8/1/2012 Last visit: 7/16/2024 Posts: 76 Rating: (3) |
Hi, Is it not possible to use an array data type as an input value for StrAnOu block? Attached is a snip of my data block. |
3/21/2019 7:38 AM | |
Joined: 5/3/2017 Last visit: 5/21/2024 Posts: 673 Rating: (217) |
Hello wantutri,
that right, you can't use the data type "Array" als input value for StrAnOu. Because the CFC-Chart doesn't support the data type "Array" (see the manual CFC for SIMATIC S7 in section ARRAY). Only way to use the data in CFC is with the data type "STRUCT", so you have to create an input/output like this:
And the input of the destination must have the same structure otherwise you can't connect the block in CFC. With regards
Heisenberg |
Last edited by: Heisenberg2 at: 3/21/2019 7:41:30 AM |
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This contribution was helpful to1 thankful Users |
3/22/2019 6:36 AM | |
Joined: 8/1/2012 Last visit: 7/16/2024 Posts: 76 Rating: (3) |
oh, okay. I guess it's better to just create my DB from excel first. Thanks |
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