Abort SDO Protocol
The Abort SDO protocol breaks off SDO transmission, and indicates the error that caused the break in transmission through an abort code (error code). The error code is in the format of an UNSIGNED32 value. The following table shows possible reasons for an abort SDO.
|
Abort Code |
Description |
|
0504 0000h |
SDO timeout |
|
0504 0001h |
Command specifier invalid |
|
0504 0002h |
SDO segmented: invalid blocksize |
|
0504 0004h |
SDO segmented: invalid block CRC |
|
0504 0005h |
SDO segmented: out of memory |
|
0601 0001h |
Attempted read access to a write-only object |
|
0601 0002h |
Attempted write access to a read-only object |
|
0602 0000h |
Object does not exist in Object Dictionary |
|
0604 0041h |
Object cannot be mapped to a PDO |
|
0604 0042h |
Size and number of mapped objects exceed permissible PDO length |
|
0604 0043h |
General parameter incompatibility |
|
0606 0000h |
SDO hardware fault |
|
0607 0010h |
Data type incompatible, length of service parameter is incompatible |
|
0609 0011h |
Subindex does not exist |
|
0609 0030h |
Outside value range for the parameter (only for write access) |
|
0609 0031h |
Parameter value too high |
|
0609 0032h |
Parameter value too low |
|
0800 0020h |
Data cannot be transmitted or saved |
|
0800 0022h |
Data cannot be transmitted or saved because of device status |
Abort Codes not listed above are reserved.
