[etherlab-users] PDOs Mapping
BUSSIERES Vincent
vincent.bussieres at hemeria-group.com
Thu Feb 6 21:03:14 CET 2020
Dear All,
I mapped the two RxPdo's objects below of my Elmo servodrive.
[cid:image003.jpg at 01D5DD30.D087D830]
[cid:image005.jpg at 01D5DD30.D087D830]
Mapping seems to be OK
[cid:image012.jpg at 01D5DD30.D087D830]
But when I write in digital output PDO, nothing is sent. This PDO is peculiar because digital outputs are witten at subindex 1. I don't know if it's because of that reason.
[cid:image013.jpg at 01D5DD30.D087D830]
6 is the value sent in the controlword of the PDO 0x1605 but nothing for digital outputs.
You can see my PDO mapping code in the attached file. I have noticed that some people use « ecrt_slave_config_sdoX » function to clear and define Pdo. Is it necessary and what is the difference between this function and sdo download function ?
Regards
Vincent BUSSIERES
Responsable Technique Logiciel
[1572337113342]
24 Avenue de Pasleck
16400 LA COURONNE
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