
3 Protocol description
15-04-2016 24 7000.05052
Block transmission aborted by the master (Abort SDO telegram)
Tab. 22: Request Abort SDO Transfer
Byte
Contents
Description
1
11
User data length 11 bytes
2
Node number
Node number
3
0x03
Command SDO Error
4
Index LB
Index of the object entry LB
5
Index HB
Index of the object entry HB
6
Sub-index
Sub-index of the object entry
7
Error0
Additional error code LB (see Tab. 23, p. 24)
8
Error1
Additional error code HB (see Tab. 23, p. 24)
9
Error2
Error code (see Tab. 23, p. 24)
10
Error3
Error class (see Tab. 23, p. 24)
11
CRC
Check sum
Error byte coding
If an abort occurs due to an error in the SDO protocol the bytes 7 to 10 (error 0 to error 3)
are coded.
Tab. 23: Error byte coding
Error class Error code Additional
code
Description
0x05
0x04
0x0001
SDO command invalid or unknown
0x06
0x01
0x0000
Access to this object is not supported
0x06
0x01
0x0001
Attempt to read a write-only parameter
0x06
0x01
0x0002
Attempt to write to a read-only parameter
0x06
0x02
0x0000
Object not present in the object dictionary
0x06
0x04
0x0043
General parameter incompatibility
0x06
0x04
0x0047
General internal incompatibility error in the device
0x06
0x07
0x0010
Data type or parameter length do not match or are unknown
0x06
0x07
0x0012
Data types do not match, parameter length too long
0x06
0x07
0x0013
Data types do not match, parameter length too short
0x06
0x09
0x0011
Sub-index not present
0x06
0x09
0x0030
General value range errors
0x06
0x09
0x0031
Value range error: Parameter value too large
0x06
0x09
0x0032
Value range error: Parameter value too small
0x06
0x09
0x0036
Value range error: Maximum value greater than minimum value
0x08
0x00
0x0000
General SDO error
0x08
0x00
0x0020
Cannot be accessed
0x08
0x00
0x0022
Cannot be accessed at current device status