Ethercat HAL driver

andrax
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8 years 1 month ago #118089 by andrax

Replied by andrax on topic Ethercat HAL driver

@ Giorgio

this is a misunderstanding
It's not about the Profibus protocol. It is about the terminal el6731.
infosys.beckhoff.com/english.php?content...mServiceData.htm&id=

Master and slave terminals for PROFIBUS
The master and slave terminals for PROFIBUS correspond to the FC3101 PCI card from Beckhoff. Thanks to the connection via Ethernet, no PCI slots are required in the PC.

The EL6731 can run the PROFIBUS protocol with all features; in the EtherCAT Terminal network it enables integration of any Profibus devices. Thanks to the in-house development of the PROFIBUS chip, the terminals are equipped with the latest version of the PROFIBUS technology – including high-precision isochronous mode for axis control and extended diagnostic options. This masters are the only ones that support different poll rates for the slaves.

Best regards

Andre

sqmathlete
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8 years 1 month ago #118117 by sqmathlete

Replied by sqmathlete on topic Ethercat HAL driver

Hi again,

Can the ethercat hal driver handle a slave that only operates in asynchronous mode?

Dan

stepmotor
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8 years 1 month ago #118234 by stepmotor

Replied by stepmotor on topic Ethercat HAL driver

Hello dears ! Please help to understand. Trying to connect Delta A2-E drive. Set Ethercat HAL driver on linuxcnc 2.7.14 .

Ethercat run ok !
$ethercat slave

root@cnc:/home/cnc/linuxcnc/configs/swm-fm45a# ethercat slave
0 0:0 PREOP + ASDA-A2-E

When run the profile (swm-fm45a) from the example, the following error appears:

Warning: Spoiler!

bkt
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8 years 4 weeks ago - 8 years 4 weeks ago #118299 by bkt

Replied by bkt on topic Ethercat HAL driver

@andrax

sorry ... I think you means without adapter ...

Last edit: 8 years 4 weeks ago by bkt.

andrax
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8 years 4 weeks ago #118311 by andrax

Replied by andrax on topic Ethercat HAL driver

@k-1 its Ok

My problem is,
I do not understand "sdoRawData"
Can someone help me?

Best regards

Andre

gbcwbz
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8 years 3 weeks ago #118625 by gbcwbz

Replied by gbcwbz on topic Ethercat HAL driver

cscheng,
which linux kernel do you use ? and which ethercat driver do you use, generic r8169 or e100 ?
some one encountered similar problems, and he used RTAI kernel and generic ethercat driver, and solved the problem by switch to native driver (r8169 e100 etc)

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