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Ethernet IP and VFD ATV630

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Hello all. I'm new programmer with Unitronics PLC. At moment trying to communicate USP-104-B10 with VFD  ATV630 series  by Schneider Electric, but unfortunately for me unsuccessfully.

In PLC communication created Scanner and Adapter, add strucs with global tags according manual https://download.schneider-electric.com/files?p_enDocType=User+guide&p_File_Id=9346677116&p_File_Name=ATV600_EthernetIP_Modbus_TCP_Manual_EN_EAV64328_03.pdf&p_Reference=EAV64328

But I do not understand clearly what I need add in Ladder to read all needed parameters, for example, every 5 secs and how to CALL it? 

Maybe one of you have example of program with successful communication? I would be very appreciated.

Thank you in advance for your help and reply

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This is a Modbus TCP device.  You don't need to write ladder logic to call the drive. 

Look at the Help on setting up a Modbus TCP table- it will automatically poll the drive based on your requirements.

Joe T.

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