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Fab posted a topic in Vision & Samba PLC + HMI Controllers & VisiLogic SoftwareHello, For a new project, I’m actually trying to establish a Profibus communication between a V350 (slave) and a Siemens PLC (Master) S7 315-2DP. V350 (Slave - Address 3) -Profibus card is installed (V100-17-PB1) -OS is up to date (comprises a Profibus card) -Connected with a Profibus cable with Siemens connectors (terminating resistance connected) -Profibus configuration block on the main routine with SB2 (power-up task) -Status message = 0 -Error message = 1 -Profibus card detected : SB178 = 1 Siemens PLC (Master - Address 2) -Configured with UniProf.gsd file -Test with only 16 Int in Read and 16 Int in Write -Test with all Bit and Int in R/W … and no communication Can you advise me something ? or maybe do you have project example or documentation.. Thanks. Best regards, Fab