[etherlab-users] Communication to a SoE drive

Jordi Blanch jordi_blanch at encopim.com
Tue Oct 1 17:16:09 CEST 2013


Dear Sebastien,

thank you very much for your answer, but I have downloaded the
"Kollmorgen AKD EtherCAT Communications Manual" and it doesn't seem that
this drive is a Sercos Over EtherCAT (SoE) drive, but a CANOpen over
EtherCAT (CoE) drive. I need to know how to communicate to a Sercos Over
EtherCAT (SoE) drive.

Thank you very much for your help.

Best regards.

On Tue, 01 Oct 2013 17:02:41 +0200, Sebastien Blanchet
<blanchet at iram.fr> wrote:
> Hi,
> 
> Unlike Beckhoff terminals, servo drives are very complex ethercat slaves.
> Often you have to send SDO commands to the servo drive to configure
> PDO mapping. After that you can communicate with the servo drive with
> PDO.
> 
> this is an example for Kollmorgen AKD:
> http://lists.etherlab.org/pipermail/etherlab-users/2012/001684.html
> 
> regards
> ---
> sebastien
> 
> For Beckhoff terminal you do not have to
> On 10/01/2013 12:06 PM, Jordi Blanch wrote:
>> Hello all,
>>
>> we would like to use EtherCat Master to communicate to a SoE drive, but we do
>> not know how to proceed. We have been able to use EtherCat Master to communicate
>> to Beckhoff terminal modules properly, but it doesn't seem that we have to use
>> the same commands to send/receive information from the SoE drive.
>>
>> Could anyone send a small explanation about the steps/commands we should use?
>>
>> Thank you very much.
>>
>> --
>> Jordi Blanch Carles
>> Unidad de Ensayo y Control
>>
>> ENCOPIM S.L.
>> Carretera de Ripollet a Santiga, 104.
>> P.I. Els Pinetons
>> E-08291 RIPOLLET (Barcelona)
>> Tel: (+34) 935 94 23 47
>> Fax: (+34) 935 94 64 15
>>
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-- 
Jordi Blanch Carles
Unidad de Ensayo y Control

ENCOPIM S.L.
Carretera de Ripollet a Santiga, 104.
P.I. Els Pinetons
E-08291 RIPOLLET (Barcelona)
Tel: (+34) 935 94 23 47
Fax: (+34) 935 94 64 15

==========================================================
La información contenida en la presente transmisión es confidencial y
su uso únicamente está permitido a su(s) destinatario(s). Si Ud. no es
la persona destinataria de la presente transmisión, rogamos nos lo
comunique de manera inmediata por teléfono (+34 935 942 347) y destruya
cualquier copia de la misma (tanto digitales como en papel).

The information contained in this transmission is confidential and is
intended only for the use of the addressee(s). If you are not the
designated recipient of this transmission, please advise us immediately
by telephone (+34 935 942 347) and destroy any copies (digital and
paper).
======================================================



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