Register object, Class code, Services – Rockwell Automation 22-COMM-C ControlNet Adapter User Manual
Page 124: Instances
C-6
ControlNet Objects
Class Code
Services
Instances
Register Object
Hexadecimal
Decimal
0x07
7
Service Code
Implemented for:
Service Name
Class
Instance
0x0E
Yes
Yes
Get_Attribute_Single
0x10
Yes
Yes
Set_Attribute_Single
Instance Description
Input/
Output
Size
(in bits)
1
Logic Command and Reference for all drives
Out
Varies
(1)
2
Logic Status and Feedback for all drives
In
Varies
3
Logic Command and Reference for Drive 0
Out
32
4
Logic Status and Feedback for Drive 0
In
32
5
Logic Command and Reference for Drive 1
Out
32
6
Logic Status and Feedback for Drive 1
In
32
7
Logic Command and Reference for Drive 2
Out
32
8
Logic Status and Feedback for Drive 2
In
32
9
Logic Command and Reference for Drive 3
Out
32
10
Logic Status and Feedback for Drive 3
In
32
11
Logic Command and Reference for Drive 4
Out
32
12
Logic Status and Feedback for Drive 4
In
32
13
Logic Command for all drives — mask-and-match register
(2)
Out
Varies
14
Logic Command for Drive 0 — mask-and-match register
Out
32
15
Logic Command for Drive 1 — mask-and-match register
Out
32
16
Logic Command for Drive 2 — mask-and-match register
Out
32
17
Logic Command for Drive 3 — mask-and-match register
Out
32
18
Logic Command for Drive 4 — mask-and-match register
Out
32
19
Logic Command for Drive 0
Out
16
20
Logic Status for Drive 0
In
16
(1)
The size for this Register Object instance is 32 bits per drive. For example, if the adapter is operating in
Multi-Drive mode, and is configured with Drives 0 through 4, then the size is 160 bits.
(2)
The structure for this Register Object instance is a Mask word followed by a Command word for each drive.
The Logic Command for each drive is set to the value of the second word of the data where there are ones
in the first word of the data.
Logic Command = (Logic Command and not Mask word) or (Command word and Mask word)