Hello Jesper,
sorry, but that is question for florian.
Best regards
Andreas
Am 25.08.2011 15:14, schrieb Jesper Smith:
Hello Andreas,
Unfortunatly the slave doesn't accept a new Eeprom (it accepts the data fine,
but doesn't update anything). I'm trying to contact the manufacturer but they
are hard to reach. Also, I suspect the Eeprom is 2048kb, but the data from the
XML file takes 3072kb.
How hard would it be to have Etherlab use XML files instead of reading the SII
information?
Best Regards,
Jesper
Op donderdag 25 augustus 2011 09:02:14 schreef Andreas Stewering-Bone:
Hello Jesper,
It is always the same I think.
TwinCAT works without reading the Slave Eeprom.
Our master tries to read out some information form the Eeprom.
Only a small amount of slave producer build up their Eeprom content
properly.
Here the final end tag is missing.
You can do
- Backup the Eeprom via ethercat sii_read -p slaveid> file
- Build up a new Eeprom content in TwinCAT based on the XML Description.
- Save this file to the Slave via ethercat sii_write -p slaveid filename
Power down the bus, restart everything.
See if the message is gone.
Best regards
Andreas
Am 24.08.2011 21:02, schrieb Jesper Smith:
I'm testing an Elmo Gold Guitar Solo in combination with Ethercat. Using
TwinCAT I can get it to work. Using SOEM (simple open ethercat master)
I'm able to read the configuration (SDO), however when I connect it to
the Ethercat master I get the following error
EtherCAT WARNING 0-0: SII size exceeds 4096 words (0xffff limiter
missing?).>
What is wrong with the slave or is it an error in etherlab?
Regards,
Jesper
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