6/18/2019 1:57 PM | |
Joined: 9/27/2006 Last visit: 9/22/2024 Posts: 12282 Rating: (2684) |
Hello sebas_jean; Your langage is imprecise and confusing you. Words have specific meaning in our business, and "IP address" has a specific meaning in the context of Ethernet communications only. The function Danfoss has developed does mot use any Ethernet parameters. Ir is based on the telegram structure described by the PPO_ structure selected (the name of the function includes PPO5_PPO8). The hardware address of this telegram is attributed by the hardware configuration of your project, when you introduce this Profinet connection.Giving the function the hardware address tells it all it needs to know on the addresses of the control word and the speed reference word (and every other word exchanged with this telegram). Hope this helps, Daniel Chartier Edit: I have found this Danfoss document explaining the telegram structure of their drives. http://files.danfoss.com/download/Drives/MG37G202.pdf For example: Writing (as an output)to the CTW address will modify the bit structure of the Control Word, reading the same address (as an input) will give you the STW (status word) of the drive. Hope this helps, D.C. |
Last edited by: dchartier at: 06/18/2019 13:59:49Last edited by: dchartier at: 06/18/2019 14:09:24Last edited by: dchartier at: 06/22/2019 15:24:25 |
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11/5/2019 11:11 AM | |
Joined: 8/28/2017 Last visit: 9/17/2024 Posts: 5 Rating: (1) |
Hi sebas_iaan, could you please share upload FB101? Thank you! |
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