Exchange of large data volumes between S7 -300/400/1500 control system and WinCC
Large data volumes shall be transmitted from the control system to WinCC. This functionality shall be shown in S7-300, S7-400, and S7-1500. A „BSEND/BRCV“ communication is established to transmit large data volumes from the control system to WinCC / from WinCC to the control system using the S7-300 / S7-400 as an example. To do so, the data volume is split into single segments which are sent individually to the related partners.
S7-300 and S7-400
Array, Tag, Mass Data
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