Example Of Sending Sdo Through The Ladder Diagram - Delta AS Series Operation Manual

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Emergency response data
PLC device
D24000
D24001
D24002
D24003
D24004
D24005
D24006
D24007

10.4.4 Example of Sending SDO through the Ladder Diagram

1. Control Requirement:
Read the value of P0-09 from the servo through SDO.
2. Hardware Connection:
3. The Corresponding Relation between Slave Parameter and Index/Subindex
The index_subindex corresponding to P0-09 in servo is 2009_0. In the CANopen Builder network
configuration software, right click the servo icon, and then click Parameter Edit. In the Parameter Edit
dialog box, you can see the index_subindex corresponding to the servo parameter.
For more details on how to operate the network configuration interface, refer to Section 11.1.1 in the
CANopen Builder software help file
High byte
ResID=01
Message
Reserved =0
header
Type =04
Total number of data =1
Datum 1=54
Message
Datum 3=20
data
Datum 5=0
Datum 7=0
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Response message
Number of data stored =1
Low byte
Status code =01
Size =2A (Hex)
Node ID =03
Datum 0=42
Datum 2=14
Datum 4=0
Datum 6=0