[etherlab-users] DC problems

carlos_jimenez at encopim.com carlos_jimenez at encopim.com
Mon Nov 14 13:22:12 CET 2011


Hi all,

I have problems when running the examples in DC, both in real time and  
without it.

I modify the examples to suit the device I have, so I set a module
digital output (Beckhoff EL2004).

The problem is that the slave never goes to OP state, without giving  
any error message,
but if I comment the line of code:

'ecrt_master_application_time (master, EC_TIMEVAL2NANO (tv))'

so that I'm not updating the time of application, the slave goes to OP  
state and work
correctly, but I get the error line:

"EtherCAT ERROR 0: Received app_time not up to now, But Already active  
master). '

Does somebody know why doesn't the Ethercat slave go to OP state when  
using the
ecrt_master_application_time method?

Thank you

-- 
Carlos Jiménez

ENCOPIM S.L.
C/. del Parc 5 (nau 13), 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).
==========================================================



More information about the Etherlab-users mailing list