Hello All,
As the topic says i need to communicate with another 3rd party via Modbus RTU. However i only have cpu (317-2EK14-0AB0 v3.2), no other CP343-1 etc. Is it still possible to read values?
If so, can it be done via standard blocks or do i need special software as well?
Thanks in advance.....
Modbus RTU Communication via S7-317 2PN/DP
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alansal
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zy015240
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Re: Modbus RTU Communication via S7-317 2PN/DP
use modbus tcp?