Hi,
Yes your program or your servo drive setup is probably wrong, but nobody can
really help you because in spite of its length, your report is not efficient enough.
Indeed, writing an efficient bug report is not easy, so if I were you, I will
first document myself with Google about "efficient bug report" during few hours,
and then send an effective message to the mailing list so that someone can
really give me clues to solve my problem.
Anyway the learning curve to setup a servo drive with ethercat is very steep,
so it is normal if the beginnings are hard-working.
good luck
--
Sebastien BLANCHET
On 12/11/2015 10:20 AM, Yin wrote:
Hi, I have encountered a problem and have no idea about the reason.
I wrote an application program by using the etherlab ethercat library and
tested the servo in profile velocity mode. I set the mode, target velocity
and wrote controlword to switch to operation state.
But curiously, sometimes it run successfully and sometimes not. For the
unsuccessful times, the error was almost over current or over speed, but the
program was the same one. I tried to change target velocity to small, the error
occurred as usual except changing to zero. The servo would be ok if I recovered
it's configuration or just did nothing.
I really want to know the reason about this problem, is it my program have
something wrong?
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