Re: [Etherlab-users] Timeout while setting state INIT.

Thu, 19 Feb 2026 23:06:21 -0800 

Hi,
We installed ethercat library from this link a few years ago: "https://github.com/ribalda/ethercat/blob/master/INSTALL"; 


I checked the ecrt.h in our installation but we dont have 
*ecrt_slave_config_state_timeout*(). Since the controller is located on 
a customer's site it's not easy to upgrade the ethercat library.


Is there any other way to change the timeout?


Also do you think it could be because I try to modify PDO mapping, and 
since it doesn't support, it gives an error?



I don't have a deep knowledge about the ethercat library. I think the 
*ecrt_slave_config_pdos*() call tries to modify the PDO mapping on the 
drive. If I'm right, how can I just use the default mapping without 
modifying?


Best regards,

Oguz.


On 19-Feb-26 6:08 PM, Richard Hacker wrote:

That is a strange behaviour of the slave.

Have you tried to set the timeout longer:
ecrt_slave_config_state_timeout()

On Thu, 2026-02-19 at 17:27 +0300, Bilko AS, Oguz Dilmac wrote:

  
Hi,
  
I have a special slave with a strange behaviour. It's located at the

end of the bus after a few servo motor drives.

  
At the startup, it doesn't go to OP mode with the rest of the slaves.

But if I remove the power of this slave, before startup, and replug
after everything else is in OP mode, this slave goes to OP mode too.

  
When I checked the dmesg output I noticed that it gives a timeout

error for going to state INIT.

  
Here is the ethercat slaves -v output:

  ethercat slaves -v
  === Master 0, Slave 0 ===
  Device: Main
  State: PREOP
  Flag: E
  Identity:
    Vendor Id:       0x6167656d
    Product code:    0x00000000
    Revision number: 0x00000000
    Serial number:   0x00000000
  DL information:
    FMMU bit operation: no
    Distributed clocks: yes, 64 bit
    DC system time transmission delay: 0 ns
  Port  Type  Link  Loop    Signal  NextSlave  RxTime [ns]  Diff [ns]
  NextDc [ns]
     0  MII   up    open    yes             -   1795181876
  0           0
     1  MII   down  closed  no              -            -           -
            -
     2  N/A   down  closed  no              -            -           -
            -
     3  N/A   down  closed  no              -            -           -
            -
  Mailboxes:
    Bootstrap RX: 0x1000/1024, TX: 0x1400/1024
    Standard  RX: 0x1000/1024, TX: 0x1400/1024
    Supported protocols: CoE, FoE
  General:
    Group: SSC_Device
    Image name:
    Order number: Megatec_ESC_NLCH
    Device name: Megatec_ESC_NLCH
    CoE details:
      Enable SDO: yes
      Enable SDO Info: yes
      Enable PDO Assign: no
      Enable PDO Configuration: no
      Enable Upload at startup: no
      Enable SDO complete access: yes
    Flags:
      Enable SafeOp: no
      Enable notLRW: no
    Current consumption: 0 mA
And this is the dmesg output with Ethercat debug 1 configuration

  
[  186.189225] EtherCAT: Requesting master 0...

  [  186.189232] EtherCAT DEBUG 0: IDLE -> OPERATION.
  [  186.189234] EtherCAT: Successfully requested master 0.
  [  186.189236] EtherCAT DEBUG 0: ecrt_master_create_domain(master =
0x0000000086b530b0)
  [  186.189240] EtherCAT DEBUG 0: Created domain 0.
  [  186.189243] EtherCAT DEBUG 0: ecrt_master_slave_config(master =
0x0000000086b530b0, alias = 0, position = 0, vendor_id = 0x6167656d,
product_code = 0x00000000)
  [  186.189246] EtherCAT DEBUG 0: Creating slave configuration for
0:0, 0x6167656D/0x00000000.
  [  186.189250] EtherCAT DEBUG 0 0:0: Attached slave 0.
  [  186.189300] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_sync_manager(sc = 0x0000000071c188e2, sync_index =
0, dir = 1, watchdog_mode = 2)
  [  186.189305] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_assign_clear(sc = 0x0000000071c188e2,
sync_index = 0)
  [  186.189308] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_sync_manager(sc = 0x0000000071c188e2, sync_index =
1, dir = 2, watchdog_mode = 2)
  [  186.189311] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_assign_clear(sc = 0x0000000071c188e2,
sync_index = 1)
  [  186.189314] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_sync_manager(sc = 0x0000000071c188e2, sync_index =
2, dir = 1, watchdog_mode = 1)
  [  186.189316] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_assign_clear(sc = 0x0000000071c188e2,
sync_index = 2)
  [  186.189322] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_assign_add(sc = 0x0000000071c188e2, sync_index
= 2, pdo_index = 0x1600)
  [  186.189325] EtherCAT DEBUG 0 0:0: Loading default mapping for PDO
0x1600.

  
  [  186.189331] EtherCAT DEBUG 0 0:0: Entry 0x7000:01.

  [  186.189333] EtherCAT DEBUG 0 0:0: Entry 0x7000:02.
  [  186.189334] EtherCAT DEBUG 0 0:0: Entry 0x7000:03.
  [  186.189336] EtherCAT DEBUG 0 0:0: Entry 0x7000:04.
  [  186.189337] EtherCAT DEBUG 0 0:0: Entry 0x7000:05.
  [  186.189338] EtherCAT DEBUG 0 0:0: Entry 0x7000:06.
  [  186.189339] EtherCAT DEBUG 0 0:0: Entry 0x7000:07.
  [  186.189340] EtherCAT DEBUG 0 0:0: Entry 0x7000:08.
  [  186.189341] EtherCAT DEBUG 0 0:0: Entry 0x7000:09.
  [  186.189343] EtherCAT DEBUG 0 0:0: Entry 0x7000:0A.
  [  186.189344] EtherCAT DEBUG 0 0:0: Entry 0x7000:0B.
  [  186.189345] EtherCAT DEBUG 0 0:0: Entry 0x7000:0C.
  [  186.189346] EtherCAT DEBUG 0 0:0: Entry 0x7000:0D.
  [  186.189347] EtherCAT DEBUG 0 0:0: Entry 0x7000:0E.
  [  186.189349] EtherCAT DEBUG 0 0:0: Entry 0x7000:0F.
  [  186.189350] EtherCAT DEBUG 0 0:0: Entry 0x7000:10.
  [  186.189351] EtherCAT DEBUG 0 0:0: Entry 0x7000:11.
  [  186.189352] EtherCAT DEBUG 0 0:0: Entry 0x7000:12.
  [  186.189354] EtherCAT DEBUG 0 0:0: Entry 0x7000:13.
  [  186.189355] EtherCAT DEBUG 0 0:0: Entry 0x7000:14.
  [  186.189356] EtherCAT DEBUG 0 0:0: Entry 0x7000:15.
  [  186.189357] EtherCAT DEBUG 0 0:0: Entry 0x7000:16.
  [  186.189358] EtherCAT DEBUG 0 0:0: Entry 0x7000:17.
  [  186.189360] EtherCAT DEBUG 0 0:0: Entry 0x7000:18.
  [  186.189361] EtherCAT DEBUG 0 0:0: Entry 0x7000:19.
  [  186.189362] EtherCAT DEBUG 0 0:0: Entry 0x7000:1A.
  [  186.189363] EtherCAT DEBUG 0 0:0: Entry 0x7000:1B.
  [  186.189364] EtherCAT DEBUG 0 0:0: Entry 0x7000:1C.
  [  186.189365] EtherCAT DEBUG 0 0:0: Entry 0x7000:1D.
  [  186.189367] EtherCAT DEBUG 0 0:0: Entry 0x7000:1E.
  [  186.189368] EtherCAT DEBUG 0 0:0: Entry 0x7000:1F.
  [  186.189369] EtherCAT DEBUG 0 0:0: Entry 0x7000:20.
  [  186.189370] EtherCAT DEBUG 0 0:0: Entry 0x7000:21.
  [  186.189371] EtherCAT DEBUG 0 0:0: Entry 0x7000:22.
  [  186.189372] EtherCAT DEBUG 0 0:0: Entry 0x7000:23.
  [  186.189373] EtherCAT DEBUG 0 0:0: Entry 0x7000:24.
  [  186.189374] EtherCAT DEBUG 0 0:0: Entry 0x7000:25.
  [  186.189376] EtherCAT DEBUG 0 0:0: Entry 0x7000:26.
  [  186.189377] EtherCAT DEBUG 0 0:0: Entry 0x7000:27.
  [  186.189379] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_clear(sc = 0x0000000071c188e2,
pdo_index = 0x1600)
  [  186.189386] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x01,
entry_bit_length = 16)
  [  186.189390] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x02,
entry_bit_length = 16)
  [  186.189393] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x03,
entry_bit_length = 16)
  [  186.189396] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x04,
entry_bit_length = 16)
  [  186.189399] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x05,
entry_bit_length = 16)
  [  186.189402] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x06,
entry_bit_length = 16)
  [  186.189404] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x07,
entry_bit_length = 16)
  [  186.189407] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x08,
entry_bit_length = 16)
  [  186.189410] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x09,
entry_bit_length = 16)
  [  186.189412] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x0A,
entry_bit_length = 16)
  [  186.189415] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x0B,
entry_bit_length = 16)
  [  186.189418] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x0C,
entry_bit_length = 16)
  [  186.189420] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x0D,
entry_bit_length = 16)
  [  186.189423] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x0E,
entry_bit_length = 16)
  [  186.189426] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x0F,
entry_bit_length = 16)
  [  186.189428] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x10,
entry_bit_length = 16)
  [  186.189431] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x11,
entry_bit_length = 16)
  [  186.189434] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x12,
entry_bit_length = 16)
  [  186.189437] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x13,
entry_bit_length = 16)
  [  186.189440] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x14,
entry_bit_length = 16)
  [  186.189442] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x15,
entry_bit_length = 16)
  [  186.189445] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x16,
entry_bit_length = 16)
  [  186.189448] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x17,
entry_bit_length = 16)
  [  186.189450] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x18,
entry_bit_length = 16)
  [  186.189453] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x19,
entry_bit_length = 16)
  [  186.189456] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x1A,
entry_bit_length = 16)
  [  186.189458] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x1B,
entry_bit_length = 16)
  [  186.189461] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x1C,
entry_bit_length = 16)
  [  186.189464] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x1D,
entry_bit_length = 16)
  [  186.189466] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x1E,
entry_bit_length = 16)
  [  186.189469] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x1F,
entry_bit_length = 16)
  [  186.189472] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x20,
entry_bit_length = 16)
  [  186.189474] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x21,
entry_bit_length = 16)
  [  186.189477] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x22,
entry_bit_length = 16)
  [  186.189480] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x23,
entry_bit_length = 16)
  [  186.189482] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x24,
entry_bit_length = 16)
  [  186.189485] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x25,
entry_bit_length = 16)
  [  186.189488] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x26,
entry_bit_length = 16)
  [  186.189490] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1600, entry_index = 0x7000, entry_subindex = 0x27,
entry_bit_length = 16)
  [  186.189494] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_sync_manager(sc = 0x0000000071c188e2, sync_index =
3, dir = 2, watchdog_mode = 2)
  [  186.189496] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_assign_clear(sc = 0x0000000071c188e2,
sync_index = 3)
  [  186.189502] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_assign_add(sc = 0x0000000071c188e2, sync_index
= 3, pdo_index = 0x1A00)
  [  186.189504] EtherCAT DEBUG 0 0:0: Loading default mapping for PDO
0x1A00.

  
  [  186.189512] EtherCAT DEBUG 0 0:0: Entry 0x6000:01.

  [  186.189513] EtherCAT DEBUG 0 0:0: Entry 0x6000:02.
  [  186.189514] EtherCAT DEBUG 0 0:0: Entry 0x6000:03.
  [  186.189515] EtherCAT DEBUG 0 0:0: Entry 0x6000:04.
  [  186.189517] EtherCAT DEBUG 0 0:0: Entry 0x6000:05.
  [  186.189518] EtherCAT DEBUG 0 0:0: Entry 0x6000:06.
  [  186.189519] EtherCAT DEBUG 0 0:0: Entry 0x6000:07.
  [  186.189520] EtherCAT DEBUG 0 0:0: Entry 0x6000:08.
  [  186.189521] EtherCAT DEBUG 0 0:0: Entry 0x6000:09.
  [  186.189522] EtherCAT DEBUG 0 0:0: Entry 0x6000:0A.
  [  186.189523] EtherCAT DEBUG 0 0:0: Entry 0x6000:0B.
  [  186.189524] EtherCAT DEBUG 0 0:0: Entry 0x6000:0C.
  [  186.189525] EtherCAT DEBUG 0 0:0: Entry 0x6000:0D.
  [  186.189526] EtherCAT DEBUG 0 0:0: Entry 0x6000:0E.
  [  186.189528] EtherCAT DEBUG 0 0:0: Entry 0x6000:0F.
  [  186.189529] EtherCAT DEBUG 0 0:0: Entry 0x6000:10.
  [  186.189530] EtherCAT DEBUG 0 0:0: Entry 0x6000:11.
  [  186.189531] EtherCAT DEBUG 0 0:0: Entry 0x6000:12.
  [  186.189532] EtherCAT DEBUG 0 0:0: Entry 0x6000:13.
  [  186.189533] EtherCAT DEBUG 0 0:0: Entry 0x6000:14.
  [  186.189534] EtherCAT DEBUG 0 0:0: Entry 0x6000:15.
  [  186.189535] EtherCAT DEBUG 0 0:0: Entry 0x6000:16.
  [  186.189537] EtherCAT DEBUG 0 0:0: Entry 0x6000:17.
  [  186.189538] EtherCAT DEBUG 0 0:0: Entry 0x6000:18.
  [  186.189539] EtherCAT DEBUG 0 0:0: Entry 0x6000:19.
  [  186.189540] EtherCAT DEBUG 0 0:0: Entry 0x6000:1A.
  [  186.189541] EtherCAT DEBUG 0 0:0: Entry 0x6000:1B.
  [  186.189542] EtherCAT DEBUG 0 0:0: Entry 0x6000:1C.
  [  186.189543] EtherCAT DEBUG 0 0:0: Entry 0x6000:1D.
  [  186.189544] EtherCAT DEBUG 0 0:0: Entry 0x6000:1E.
  [  186.189546] EtherCAT DEBUG 0 0:0: Entry 0x6000:1F.
  [  186.189547] EtherCAT DEBUG 0 0:0: Entry 0x6000:20.
  [  186.189548] EtherCAT DEBUG 0 0:0: Entry 0x6000:21.
  [  186.189549] EtherCAT DEBUG 0 0:0: Entry 0x6000:22.
  [  186.189550] EtherCAT DEBUG 0 0:0: Entry 0x6000:23.
  [  186.189551] EtherCAT DEBUG 0 0:0: Entry 0x6000:24.
  [  186.189553] EtherCAT DEBUG 0 0:0: Entry 0x6000:25.
  [  186.189554] EtherCAT DEBUG 0 0:0: Entry 0x6000:26.
  [  186.189555] EtherCAT DEBUG 0 0:0: Entry 0x6000:27.
  [  186.189557] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_clear(sc = 0x0000000071c188e2,
pdo_index = 0x1A00)
  [  186.189562] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x01,
entry_bit_length = 16)
  [  186.189565] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x02,
entry_bit_length = 16)
  [  186.189568] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x03,
entry_bit_length = 16)
  [  186.189571] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x04,
entry_bit_length = 16)
  [  186.189574] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x05,
entry_bit_length = 16)
  [  186.189577] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x06,
entry_bit_length = 16)
  [  186.189579] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x07,
entry_bit_length = 16)
  [  186.189582] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x08,
entry_bit_length = 16)
  [  186.189585] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x09,
entry_bit_length = 16)
  [  186.189588] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x0A,
entry_bit_length = 16)
  [  186.189591] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x0B,
entry_bit_length = 16)
  [  186.189593] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x0C,
entry_bit_length = 16)
  [  186.189596] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x0D,
entry_bit_length = 16)
  [  186.189599] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x0E,
entry_bit_length = 16)
  [  186.189601] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x0F,
entry_bit_length = 16)
  [  186.189604] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x10,
entry_bit_length = 16)
  [  186.189607] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x11,
entry_bit_length = 16)
  [  186.189610] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x12,
entry_bit_length = 16)
  [  186.189612] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x13,
entry_bit_length = 16)
  [  186.189615] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x14,
entry_bit_length = 16)
  [  186.189618] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x15,
entry_bit_length = 16)
  [  186.189621] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x16,
entry_bit_length = 16)
  [  186.189624] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x17,
entry_bit_length = 16)
  [  186.189626] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x18,
entry_bit_length = 16)
  [  186.189629] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x19,
entry_bit_length = 16)
  [  186.189632] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x1A,
entry_bit_length = 16)
  [  186.189635] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x1B,
entry_bit_length = 16)
  [  186.189637] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x1C,
entry_bit_length = 16)
  [  186.189640] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x1D,
entry_bit_length = 16)
  [  186.189643] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x1E,
entry_bit_length = 16)
  [  186.189646] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x1F,
entry_bit_length = 16)
  [  186.189649] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x20,
entry_bit_length = 16)
  [  186.189651] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x21,
entry_bit_length = 16)
  [  186.189654] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x22,
entry_bit_length = 16)
  [  186.189656] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x23,
entry_bit_length = 16)
  [  186.189659] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x24,
entry_bit_length = 16)
  [  186.189662] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x25,
entry_bit_length = 16)
  [  186.189664] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x26,
entry_bit_length = 16)
  [  186.189667] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_pdo_mapping_add(sc = 0x0000000071c188e2, pdo_index
= 0x1A00, entry_index = 0x6000, entry_subindex = 0x27,
entry_bit_length = 16)
  [  186.189671] EtherCAT DEBUG 0: ecrt_master_slave_config(master =
0x0000000086b530b0, alias = 0, position = 0, vendor_id = 0x6167656d,
product_code = 0x00000000)
  [  186.189676] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_reg_pdo_entry(sc = 0x0000000071c188e2, index =
0x7000, subindex = 0x01, domain = 0x00000000b451bb74, bit_position =
0x000000002facf3e1)
  [  186.189680] EtherCAT DEBUG 0: Domain 0: Added 78 bytes, total 78.
  [  186.189683] EtherCAT DEBUG 0: ecrt_master_slave_config(master =
0x0000000086b530b0, alias = 0, position = 0, vendor_id = 0x6167656d,
product_code = 0x00000000)
  [  186.189686] EtherCAT DEBUG 0 0:0:
ecrt_slave_config_reg_pdo_entry(sc = 0x0000000071c188e2, index =
0x7000, subindex = 0x05, domain = 0x00000000b451bb74, bit_position =
0x000000006507b978)
  [  186.189707] EtherCAT DEBUG 0: ecrt_domain_external_memory(domain
= 0x00000000b451bb74, mem = 0x000000006263e939)
  [  186.189710] EtherCAT DEBUG 0: ecrt_master_callbacks(master =
0x0000000086b530b0, send_cb = 0x00000000a7d24716, receive_cb =
0x0000000062142df5, cb_data = 0x0000000086b530b0)
  [  186.189713] EtherCAT DEBUG 0: ecrt_master_activate(master =
0x0000000086b530b0)
  [  186.189716] EtherCAT DEBUG 0: Adding datagram pair with expected
WC 1.
  [  186.189717] EtherCAT 0: Domain0: Logical address 0x00000000, 78
byte, expected working counter 1.
  [  186.189720] EtherCAT 0:   Datagram domain0-0-main: Logical offset
0x00000000, 78 byte, type LWR.
  [  186.189723] EtherCAT DEBUG 0: Stopping master thread.
  [  186.189734] EtherCAT DEBUG 0: Master IDLE thread exiting...
  [  186.189749] EtherCAT 0: Master thread exited.
  [  186.189752] EtherCAT DEBUG 0: FSM datagram is 00000000cfd93c4c.
  [  186.189753] EtherCAT 0: Starting EtherCAT-OP thread.
  [  186.189947] EtherCAT DEBUG 0: Operation thread running with fsm
interval = 4000 us, max data size=45000
  [  186.190049] EtherCAT DEBUG 0: mmap()
  [  186.190063] EtherCAT DEBUG 0: Vma fault, offset = 0, page =
00000000edcde822
  [  186.195501] EtherCAT DEBUG 0: Configuration changed (aborting
state check).
  [  186.195506] EtherCAT WARNING 0: No application time received up
to now, but master already active.
  [  186.195508] EtherCAT DEBUG 0: Requesting OP...
  [  186.203556] EtherCAT DEBUG 0-0: Changing state from PREOP to OP.
  [  186.203564] EtherCAT DEBUG 0-0: Configuring...
  [  191.215776] EtherCAT ERROR 0-0: Timeout while setting state INIT.

  
  
And this a simple code part for my tests. This doesn't configures

servo drives. Just one slave to see if it goes to OP mode

  
     if (!(sc_dig_out = ecrt_master_slave_config(

                             master, BusCouplerPos, megatec))) {
          fprintf(stderr, "Failed to get slave configuration.\n");
          return -1;
      }

  
      printf("Configuring PDOs...\n");

      if (ecrt_slave_config_pdos(sc_dig_out, EC_END, slave_0_syncs)) {
          fprintf(stderr, "Failed to configure PDOs.\n");
          return -1;
      }

  
      if (ecrt_domain_reg_pdo_entry_list(domain1, domain1_regs)) {

          fprintf(stderr, "PDO entry registration failed!\n");
          return -1;
      }

  
      printf("Activating master...\n");

      if (ecrt_master_activate(master))
          return -1;

  
  
Any ideas? Do you suggest something to try?
  
Best regards,
  
Oguz.
  


--
Oguz Dilmac

Bilko AS, R&D Manager
====================================
Perpa Ticaret Merkezi B Blok Kat 13 Nr. 2536
TR-34384 Okmeydani Istanbul Turkey
Tel : +90 212 563 00 00
e-mail :[email protected]
web site :http://www.bilko-automation.com
https://www.youtube.com/@LyncaCNC

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