CiA 402 in 1.15.0

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03 Sep 2024 13:11 #309289 by scottlaird
Replied by scottlaird on topic CiA 402 in 1.15.0
Maybe try starting with a full copy of the latest version of LinuxCNC-Ethercat from github.com/linuxcnc-ethercat/linuxcnc-ethercat? Just adding one or two files probably won't be good enough, depending on which base you're starting with.

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05 Sep 2024 18:43 - 05 Sep 2024 18:45 #309446 by AndyDM01
Replied by AndyDM01 on topic CiA 402 in 1.15.0
this link would be the latest update? and would not be another install from zero.
only the ethercat part?
still wasn't able to get something moving
 
Last edit: 05 Sep 2024 18:45 by AndyDM01.

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04 Oct 2025 19:04 - 04 Oct 2025 19:05 #335829 by MatthiasCNC
Replied by MatthiasCNC on topic CiA 402 in 1.15.0
Hello,
I am new to LinuxCNC. I am trying to get a Festo CMMT-AS-C2-3A-EC-S1 to work via Ethercat with the CiA402. Unfortunately, I keep getting error messages when I start it up and have no idea what the problem could be.

Error message when starting up.

Debug file information:
Note: Using POSIX realtime
Failed to execute SDO upload: Input/output error
LCEC: slave 0.yaxis: Failed to execute SDO upload (0x6060:0x00, error -5, abort_code 00000000)
Failed to execute SDO download: Input/output error
LCEC: slave 0.zaxis: Failed to execute SDO download (0x607c:0x00, size 4, byte0=1, error -5, abort_code 00000000)
LinuxCNC Ethercat crashed with signal 11
-- STACK TRACE START
0    /usr/lib/linuxcnc/modules/lcec.so(+0xfc8c) [0x7ff70e4ddc8c]
1    /lib/x86_64-linux-gnu/libc.so.6(+0x3c050) [0x7ff70f2f7050]
2    /lib/x86_64-linux-gnu/libc.so.6(+0xa9d76) [0x7ff70f364d76]
3    /usr/lib/linuxcnc/modules/motmod.so(+0xd9b8) [0x7ff70e6309b8]
4    /usr/lib/linuxcnc/modules/motmod.so(+0xd5ad) [0x7ff70e6305ad]
5    /usr/lib/linuxcnc/modules/motmod.so(+0xd2c3) [0x7ff70e6302c3]
6    /usr/lib/linuxcnc/modules/motmod.so(+0x4a46) [0x7ff70e627a46]
7    /usr/bin/rtapi_app(rtapi_print_msg+0xbf) [0x558ee0026f2f]
8    /usr/lib/linuxcnc/modules/lcec.so(+0x11e94) [0x7ff70e4dfe94]
9    /usr/lib/linuxcnc/modules/lcec.so(+0x1316d) [0x7ff70e4e116d]
10    /usr/lib/linuxcnc/modules/lcec.so(rtapi_app_main+0x348) [0x7ff70e4dee76]
11    /usr/bin/rtapi_app(+0xbd67) [0x558ee0029d67]
12    /usr/bin/rtapi_app(+0xc6be) [0x558ee002a6be]
13    /usr/bin/rtapi_app(+0xccbc) [0x558ee002acbc]
14    /usr/bin/rtapi_app(+0x7a04) [0x558ee0025a04]
15    /usr/bin/rtapi_app(main+0x70f) [0x558ee002548f]
16    /lib/x86_64-linux-gnu/libc.so.6(+0x2724a) [0x7ff70f2e224a]
17    /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x85) [0x7ff70f2e2305]
18    /usr/bin/rtapi_app(_start+0x21) [0x558ee00258f1]
-- STACK TRACE END
./cia402.hal:16: waitpid failed /usr/bin/rtapi_app lcec
./cia402.hal:16: /usr/bin/rtapi_app exited without becoming ready
./cia402.hal:16: insmod for lcec failed, returned -1
HAL: ERROR: pin 'lcec.0.3.out-01' not found
shutdown.hal:2: unlink failed
2648
Stopping realtime threads
Unloading hal components
Waited 3 seconds for master.  giving up.
Note: Using POSIX realtime
lcec: not loaded
<commandline>:0: exit value: 255
<commandline>:0: rmmod failed, returned -1
Note: Using POSIX realtime
motmod: not loaded
<commandline>:0: exit value: 255
<commandline>:0: rmmod failed, returned -1
Note: Using POSIX realtime
trivkins: not loaded
<commandline>:0: exit value: 255
<commandline>:0: rmmod failed, returned -1
Note: Using POSIX realtime
homemod: not loaded
<commandline>:0: exit value: 255
<commandline>:0: rmmod failed, returned -1
Note: Using POSIX realtime
tpmod: not loaded
<commandline>:0: exit value: 255
<commandline>:0: rmmod failed, returned -1
<commandline>:0: unloadrt failed
Note: Using POSIX realtime

I have attached my hal, ini, and xml files below. Does anyone have any idea what I have configured incorrectly?

Thank you.
Attachments:
Last edit: 04 Oct 2025 19:05 by MatthiasCNC.

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