[etherlab-users] error when mapping at execution

Florian Pose fp at igh-essen.com
Tue Sep 18 10:55:27 CEST 2007


Hi St├ęphane,

On Mon, Sep 03, 2007 at 10:39:26AM +0200, St├ęphane ANCELOT wrote:
> EtherCAT ERROR: PDO entry 0x3001:1 is not mapped in slave 2.
> ec_mini: PDO registration failed!
> ec_mini: Releasing master...

please have a look at

/sys/ethercat/master0/slave002/info

if the PDOs are mapped. Unfortunately, the newer EL2004 slaves have
their output data on different addresses (0x7000).

A second reason could be, that the slave has incomplete EEPROM contents,
so first have a look.

-- 
Best regards,
Florian

http://etherlab.org



More information about the Etherlab-users mailing list