Rtelligent RS400E PREOP -> OP

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23 Nov 2023 18:02 #286350 by TimP
Replied by TimP on topic Rtelligent RS400E PREOP -> OP
yep, you are right there is extra 0 in pid, i don't know how it landed there, i thought i have copy-pasted it from ethercat slaves -v.

After i have changed pid to proper one, dmesg start to show readable errors, which were SDO data types mismatch.
<sdoConfig idx="607c" subIdx="0"><sdoDataRaw data ="00 00 00 00"/></sdoConfig> <!-- Home offset 0 -->
<sdoConfig idx="609a" subIdx="0"><sdoDataRaw data ="F4 01 00 00"/></sdoConfig> <!-- Home accelleration 500 -->
<sdoConfig idx="6099" subIdx="01"><sdoDataRaw data ="C4 09 00 00"/></sdoConfig> <!-- Home fast speed 2500-->
<sdoConfig idx="6099" subIdx="02"><sdoDataRaw data ="F4 01 00 00"/></sdoConfig> <!-- Home slow speed 500 -->

data should be set in 4 bytes since it is UInt32

and for
<sdoConfig idx="6098" subIdx="0"><sdoDataRaw data ="11"/></sdoConfig>  <!-- Home mode 17 -->
need to be in 1 byte since it is Int8

after fixing those it is finally went to OP mode.

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23 Nov 2023 18:33 #286355 by Hakan
Replied by Hakan on topic Rtelligent RS400E PREOP -> OP
Great! I really wonder why it remembered that number when doing "ethercat state op" since no info from the xml file is entered at that time. I guess it has been cached somewhere. It would have been better if ethercat just read the Pid number from the driver, but obviously not.

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