Delta AS Series Operation Manual page 541

Send Quote Requests to info@automatedpt.com





The following table shows the data format of the SDO response message.
PLC device
D24000
D24001
Message Header
D24002
D24003
D24004
D24005
Message Data
D24006
D24007~D24031
Status code:
The following table lists the status code values in the response message.
Status code
0 No data transmission request
1 SDO message transmission succeeds.
2 SDO message is being transmitted.
3 Error: SDO transmission time-out
4 Error: Illegal command code
5 Error: the length of the transmitted data is illegal.
6 Error: the length of the response data is illegal.
7 Error: Equipment to be sent messages is busy.
8 Error: Illegal type
9 Error: Incorrect node address
0A Error message (See the error code for SDO response message)
0B-FF Reserved
ResID: the same as the request ID in the request message.
Size: the length of the message data, maximum of 20 bytes. The unit is bytes. When writing, the
maximum is four; the data length is decided by the data type of index and subindex when reading.
Node ID: the node address of the target equipment on CANopen network.
Type: in the SDO response message, 43 (Hex) refers to reading four bytes of data; 4B (Hex) refers to
reading two bytes of data; 4F (Hex) refers to reading one byte of data; 60 (Hex) refers to writing 1/2/4
byte(s) of data; 80 (Hex) refers to stopping SDO command.
Send Quote Requests to info@automatedpt.com
Call +1(800)985-6929 To Order or Order Online At Deltaacdrives.com
Call +1(800)985-6929 To Order or Order Online At Deltaacdrives.com
Response message
High byte
ResID
Reserved
Type
High byte of main index
Reserved
Datum 1
Datum 3
Reserved
Explanation
Low byte
Status code
Size
Node ID
Low byte of main index
Sub-index
Datum 0
Datum 2