[etherlab-users] EtherCAT newbie - NXIO 100-RE

Florian Pose fp at igh-essen.com
Mon Mar 2 11:12:37 CET 2009


On Wed, Feb 25, 2009 at 03:53:15PM +0100, Fuchs Clemens wrote:
>  ethercat pdo is saying:
> 
> SM0: PhysAddr 0x1000, DefaultSize  128, ControlRegister 0x36, Enable 1
> SM1: PhysAddr 0x1080, DefaultSize  128, ControlRegister 0x32, Enable 1
> SM2: PhysAddr 0x1100, DefaultSize    4, ControlRegister 0x74, Enable 1
>   RxPDO 0x1600 "RxPDO 1"
>     PDO entry 0x2004:20,  3 bit, ""
> SM3: PhysAddr 0x1358, DefaultSize    4, ControlRegister 0x30, Enable 1
>   TxPDO 0x1a00 "TxPDO 1"
>     PDO entry 0x2007:20,  3 bit, ""
> 
> but this is not, what is written in Hilschers XML and what sii_read is saying - why? 

The PDOs and Entries you are seeing have been read from the SDO
dictionary. Since they are configurable, the information from the XML
and SII is not useful.

-- 
Best regards,
Florian Pose

http://etherlab.org



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