[11088.632011] EtherCAT: Requesting master 0...
[11088.632016] EtherCAT: Successfully requested master 0.
[11088.632954] EtherCAT 0: Domain0: Logical address 0x00000000, 11 byte, expected working counter 6.
[11088.632957] EtherCAT 0:   Datagram domain0-0-main: Logical offset 0x00000000, 11 byte, type LRW.
[11088.632973] EtherCAT 0: Master thread exited.
[11088.632975] EtherCAT 0: Starting EtherCAT-OP thread.
[11088.633015] EtherCAT WARNING 0: 1 datagram UNMATCHED!
[11089.022529] EtherCAT ERROR 0-4: SDO upload 0x1600:00 aborted.
[11089.022534] EtherCAT ERROR 0-4: SDO abort message 0x06020000: "This object does not exist in the object directory".
[11089.022536] EtherCAT ERROR 0-4: Failed to read number of mapped PDO entries.
[11089.022538] EtherCAT WARNING 0-4: Failed to read PDO entries for PDO 0x1600.
[11089.022539] EtherCAT WARNING 0-4: Slave does not support changing the PDO mapping!
[11089.022540] EtherCAT WARNING 0-4: Currently mapped PDO entries: (none). Entries to map: 0x7000:01/64
[11089.022546] EtherCAT WARNING 0-4: Slave does not support assigning PDOs!
[11089.022547] EtherCAT WARNING 0-4: Currently assigned PDOs: (none). PDOs to assign: 0x1600
[11089.029529] EtherCAT ERROR 0-4: Failed to set SAFEOP state, slave refused state change (PREOP + ERROR).
[11089.030529] EtherCAT ERROR 0-4: Unknown AL status code 0x8001.
[11089.053530] EtherCAT 0-4: Acknowledged state PREOP.
[11089.059503] EtherCAT 0: Slave states on main device: PREOP, OP.