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MODBUS(RTU) MODE 104

Created by: Aleksandr_Kashirin at: 4/5/2021 2:27 PM (1 Replies)

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4/5/2021 2:27 PM	Rate (0)
Aleksandr_Kashirin Posts: 6 Rating: (0)	Hello, I am trying to use the old version of the MODBUS(RTU) protocol in TIA Portal with mode of 104. And I cannot connect the database of Modbus_Master to MB_DB of Modbus_Comm_Load as I usually do this with newer version. Does anyone know how to fix this? -Aleksandr Attachment 1.JPG (615 Downloads)
Aleksandr_Kashirin Posts: 6 Rating: (0)
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4/5/2021 2:32 PM	Rate (0)
Aleksandr_Kashirin Posts: 6 Rating: (0)	Lol, I have just found an answer: Just put the name of the database like this: "Modbus_Master_DB".MB_DB Attachment 2.JPG (533 Downloads)
Aleksandr_Kashirin Posts: 6 Rating: (0)
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This contribution was helpful to 3 thankful Users danw Jen_Moderator Duris_I

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