6/3/2016 5:45 PM | |
Posts: 5225 Rating: (1188)
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Hi. You can continue to use what you used before. The <Modbus> is a newer version than <MB>. The idea is (opinion) that Siemens wants to unite all the various processors with the same looking instructions. There is a bit of a caution when using the <Modbus> instruction for the S7-1200. We have also picked up a potential issue for other processors earlier this week. You may find the following conversation helpful: |
6/3/2016 5:54 PM | |
Posts: 9 Rating: (0) |
Thanks. I guess that answers that then! |
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