Ethercat and Delta ASD B3-E

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4 years 4 weeks ago #253277 by steals2k
hello all 
I trying to build a work system on asd b3-e drivers, but they're have a some diffs with asd a2-e.
deASDA driver of ethercat doesn't work, generic I can not to configure, possible..
a driver does not change a state from pre-op to op :(
and asda soft tells me about a error, but I cant to solve this problem.

can anyone to help me? 

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4 years 4 weeks ago #253344 by db1981
Replied by db1981 on topic Ethercat and Delta ASD B3-E
hi,

try to change the mapping in asda soft to match the asda driver. Then there is an big chance that the driver will work.

mapping of asda driver:

0x1602:
{0x6041, 0x00, 16}, // Status Word
{0x606C, 0x00, 32}, // Current Velocity
{0x6064, 0x00, 32}, // Current Position
{0x2511, 0x00, 32} // external encoder

0x1a02:
{0x6040, 0x00, 16}, // Control Word
{0x60FF, 0x00, 32} // Target Velocity

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4 years 3 weeks ago - 4 years 3 weeks ago #253740 by steals2k
I can't to find these parameters :(
if they're in .xml file (I have it)-how I can upload it to drive? -_-

if they are at lcec_deasda.c - I changed them yet, but here is not positive resukt
Last edit: 4 years 3 weeks ago by steals2k. Reason: update

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4 years 3 weeks ago #253741 by db1981
Replied by db1981 on topic Ethercat and Delta ASD B3-E
i don't mean changing things in lcec.

Are you able to change the mapping in the servo drive with the delta config software to match the asda mapping ?

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4 years 3 weeks ago #253743 by steals2k
I don't know how to change mapping in servo.

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4 years 3 weeks ago #253815 by steals2k
I find here another thread like my problem, read it and try something.

I can't to find and download a TwinCAT. Ethercat configurator is something near it.

I tried to use a generic config.  Vendor id of my driver is 477, and product id is 00006080 (these numbers are different with vid/pid of asd-a2-e).

I think here is a mistake at my xml, at declaring vid and pid.

I opened a dmesg console and linuxcnc console to see a errors.
In Linuxcnc all seems to be good.
At dmesg window two last strings areEthercat 0: Starting ethercat-op threadEthercat warning 0: 1 datagram unmatched.

config xml file have only two pairs of pdo.
one at 1601:6040 and 607a
2nd at 1a01:6041 and 6064.

in ethercat xml -p0 I see only them..

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