[etherlab-users] Ethercat Lenze 8400 Driver Interface... newer version...

[Dr.-Ing. Wilhelm Hagemeister]

Hallo,

most likely the content of the EEPROM is faulty or missing.
Please post the output of: ethercat -p 0 xml

If this is the case:
You have to contact Lenze because they have to fix this.

Meanwhile you can try to copy the EEPROM-content from the old module to 
the new module using ethercat ssi_read and ssi_write, but there is NO 
guaranty that this will work!

Regards Wilhelm.

Am 28.02.2014 11:41, schrieb pier:
>
> Dear helper
>
> We would like  to use last version of Lenze ethercat module for Servo Drives
>
> We have tried the last 1.5.2  etherlab version but something is not
> accessible when
>
> setup is done...
>
>
> This is the states when it works with previus version :
> Here is the config for the one  that works (actually there 17 Lenze
> servos and all work):
> 0  0:0   OP  +  Lenze 8400 Device
>   1  0:1   OP  +  Lenze 8400 Device
>
>
> With the newer :
>
> Here is the configuration with the Lenze drive having the EtherCAT
> module that does not work:
> 0  0:0  PREOP  E  0x0000003b:0x000cd156
> 1  0:1  OP     +  EK1100 EtherCAT-Koppler (2A E-Bus)
>
>   For this test I have only initialized ID 0, 1 . The unit at ID 0 has
> an error because configuration failed. I have got the following
> Warnings/Error for ID 0:
> Feb 24 21:28:26 (none) kernel: [ 2251.893111] EtherCAT WARNING 0-0: PDOs
> configured for SM2, but slave does not provide the sync manager information!
> Feb 24 21:28:26 (none) kernel: [ 2251.893114] EtherCAT WARNING 0-0: PDOs
> configured for SM3, but slave does not provide the sync manager information!
> Feb 24 21:28:26 (none) kernel: [ 2251.893116] EtherCAT ERROR 0-0: Failed
> to determine PDO sync manager for FMMU!
>
>
> Any Idea what is possible to do ?
>
>
> Best Regards
>
> Pierfrancesco Tateo
>
>
>
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