Gagi Posted February 13, 2020 Report Share Posted February 13, 2020 Hello, I have problem between UNITRONIC V350 and Yaskawa sigma 5 servosystem (Drive SGDV-1R6AE1A and CANopen modul type SGDV-OCB01A). Is there any example program and settings necessary to make the connection and control between these components. Thanks Quote Link to comment Share on other sites More sharing options...
MVP 2021 Flex727 Posted February 13, 2020 MVP 2021 Report Share Posted February 13, 2020 Moved to best forum for this question. Quote Link to comment Share on other sites More sharing options...
MVP 2021 kratmel Posted February 13, 2020 MVP 2021 Report Share Posted February 13, 2020 Please read this topic and try to download my small example for CANopen. You must read Yaskawa CAN module and drive documents, modify settings and setup communication. After that configure PDO mapping in drive and PLC. Quote Link to comment Share on other sites More sharing options...
Gagi Posted February 14, 2020 Author Report Share Posted February 14, 2020 Hello KRATMEL, in appendix you have our example . We made NMT conection and it is OK. We go in PreOperational mode but when we sent SDO and PDO we not go to Operatinal mode and on drive no any action. Also we tray to set transfer speed to 250kB, 500kB, 1MB... On Drive we not have any error. Later I tray to change the NOD from 2 to 3 or 4 just like you suggested . V350-CANopen_Test.vlp Quote Link to comment Share on other sites More sharing options...
Gagi Posted February 14, 2020 Author Report Share Posted February 14, 2020 Today we will tray with following example (appendix) and again we no have the result. Also we tray to change the NOD ... Gagi CANopen_V350_B1_Test_1.vlp Quote Link to comment Share on other sites More sharing options...
MVP 2021 kratmel Posted February 15, 2020 MVP 2021 Report Share Posted February 15, 2020 It is good if you can change CANopen status of drive. In my first CANopen project i try to read or write only one parameter. The real problem - understand how to calculate correct mapping for all data. This problem present for drive side and PLC side. Better way is to use default drive side mapping and adapt PLC mapping in the same way. After this model is operational - you can change driver side CANopen register configuration and test nonstandard mapping. Another topic with my first steps project. You can see how to use struct for send TPDO and RPDO You must understand - in this topic not present my non standard drive configuration. Quote Link to comment Share on other sites More sharing options...
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