Delta AS Series Operation Manual page 542

Send Quote Requests to info@automatedpt.com
Example 1: write 010203E8 (hex) to (Index_subindex) 212D_0 in slave of No. 3 through SDO; the data type of
(Index_subindex) 212D_0 is double words (32 bits).

Request data:
PLC device
D25000
D25001
D25002
D25003
D25004
D25005
D25006

Response data:
PLC device
D24000
D24001
D24002
D24003
D24004
D24005
D24006
Example 2: read the value of (Index_subindex) 212D_0 in slave of No. 3 through SDO; the data type of
(Index_subindex) 212D_0 is double words (32 bits).

Request data:
PLC device
D25000
D25001
D25002
D25003
D25004
D25005
D25006
High byte(Hex)
ReqID=01
Message
Reserved =0
Header
Type =02
Main index high byte =21
Reserved =0
Message
data
Datum 1=03
Datum 3=01
High byte(Hex)
ResID =01
Message
Reserved =0
Header
Type =60
Main index high byte =21
Reserved =0
Message
data
Datum 1=00
Datum 3=00
High byte(Hex)
ReqID =01
Message
Reserved =0
Header
Type =01
Main index high byte =21
Reserved =0
Message
data
Datum 1=0
Datum 3=0
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
Request message
Low byte(Hex)
Command =01
Size =8
Node ID =03
Main index low byte =2D
Subindex =0
Datum 0=E8
Datum 2=02
Response message
Low byte(Hex)
Command =01
Size =4
Node ID =03
Main index low byte =2D
Subindex =0
Datum 0=00
Datum 2=00
Request message
Low byte(Hex)
Command =01
Size =4
Node ID =03
Main index low byte =2D
Subindex =0
Datum 0=0
Datum 2=0