according to the error code returned.
Table 10-14 SDO message error code
Invalid command, unknown or illegal Client/Server
command word
Attempt to read write-only object parameter
Attempt to write read-only object parameter
Invalid index, the object does not exist in the
object dictionary
Unable to map, object parameter does not
support mapping to PDO
The drive is in an error failure state and the object
parameter access fails
Data type mismatch, service parameter length
mismatch
Data type mismatch, service parameter length is
too large
Data type mismatch, service parameter length is
too short
Invalid data, beyond the object parameter setting
range
The write data value is too large
Write data value is too small
Data cannot be transferred or saved to the app
due to the current device state