Rockwell Automation RECOMM-DNET DeviceNet Adapter for use with DPI AC Drives User Manual
Page 135

DeviceNet Objects
C-27
The PLC data in this example is for a Set_Attributes_Scattered of
SP600 parameters; Accel Time 1 (140), Decel Time 1 (142), and
Jog Speed (100) to a device at node address 1.
Request Data for Set_Attributes_Scattered
Request
Response
Word 0
TXID
Command
TXID
Status
12
Parameter Number
Parameter Number
13
Parameter Value LSW
Pad Word or Error Code
14
Parameter Value MSW
Pad Word
15
Parameter Number
Parameter Number
16
Parameter Value LSW
Pad Word or Error Code
17
Parameter Value MSW
Pad Word
18
Parameter Number
Parameter Number
19
Parameter Value LSW
Pad Word or Error Code
20
Parameter Value MSW
Pad Word
21
Parameter Number
Parameter Number
22
Parameter Value LSW
Pad Word or Error Code
23
Parameter Value MSW
Pad Word
24
Parameter Number
Parameter Number
25
Parameter Value LSW
Pad Word or Error Code
26
Parameter Value MSW
Pad Word
27
Parameter Number
Not Used
28
Parameter Value LSW
Not Used
29
Parameter Value MSW
Not Used
30
Not Used
Not Used
Word 31
Not Used
Not Used
Address
Value
(hex)
Description
Refer to . . .
N30:0
0101
TXID = 01, Command = 01 (execute)
Section 7.3
N30:1
0018
Port = 00, Size = 24 bytes (18 hex)
Section 7.3
N30:2
4C01
Service = 4C (Set_Attributes_Scattered)
Page C-24
Address = 01 (Node Address)
Section 7.3
N30:3
0093
Class = 93 (DPI Parameter Object)
Page C-19
N30:4
0000
Instance = Class Attributes (drive)
Page C-19