2/3/2016 7:19 AM | |
Posts: 31 Rating: (0) |
I want to connect RFID RF640R with S7-1200 (CPU 1212C AC/DC/Rly) using TIA Portal v13, I follow the instruction from this link And also this, https://support.industry.siemens.com/tf/us/en/posts/s71200-with-rfid-rf640r/90243?page=0&pageSize=10 After I follow the instruction I found some errors, especially for the T_SEND block and S_CONV block. I know this might be because library compatibility issues but I don't know how to fix it in a good way. The S_CONV block have String to String conversion that seems wrong with blank 'IN' and lead to error when compiling (picture attached) Any suggestions or maybe some completed project about this? |
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