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Hello, hardaware: NX1P29024DT1 (ver1.18), frequency inverter Altivar ATV320U07M2B (ver. 2.7 IE32) and communication EtherCAT card VW3A3601 I have a few ESI files v.109, 111, 113, 114 instaled in Sysmac Studio in ESI Library. I can not establish connection between NX1P2 and ATV320 by EtherCAT. In Network cofiguration I add slave with Node Address 2. The same Address is in ATV320 (ECAA and ECSA - parameters). When I connect both I see "Network Cofiguration Verification Error" Code 84220000 and black cross on diagram "Not matched" in Sysmac Studio. On the communication EtherCAT card in Altivar LED1 Green Filickering (Link, activity) but LED2 is OFF (EtherCAT state: INIT). I see in Altivar that parameter ECSS (EtherCAT slave status) INIT. If any one have experience with connection by EtherCAT NX/NJ with ATV32, 320, 340 ? p.s. The same communication EtherCAT card VW3A3601 I use for communication the same NX1P2 with serwo Lexium32M, of course with the appropriate ESI file for this slave and comunication is OK.

Hi there, Im having issues controlling ATV 320 VSDs over Modbus RTU with a M221 plc, does anyone have any pointers for me to look at? I believe I Have set everything up correctly but when I run the program on the plc the atv's just stay in 'NST' state I have included screenshots if they are any use   My speed reference in this example is taken from the memory word %MW0 which I am inputting via a HMI   I have addressed all my ATVs accordingly in there setting with the correct Modbus parameters and selected Modbus under the FR1 configuration, am I missing anything?? Any help is appreciated as I am really struggling   Tom

Hello, I want control ATV320 inverter through MODBUS protocol. I found, that ATV312 inverter have IEC 61800-7 status chart. I attached picture. I want to ask, maybe ATV320 inverter have same IEC 61800-7 status chart and where need find it. Yesterday I try to find all evening, but don't successful. Somebody could help to me.