Class attributes, Instance attributes, Identity object – Rockwell Automation 22-COMM-C ControlNet Adapter User Manual

Page 121

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ControlNet Objects

C-3

Class Attributes

Instance Attributes

Identity Object

(Continued)

Attribute
ID

Access
Rule

Name

Data Type

Description

1

Get

Revision

UINT

1

2

Get

Max Instance

UINT

Total number of instances

6

Get

Max ID Number
of Class
Attributes

UINT

7

7

Get

Max ID Number
of Instance
Attributes

UINT

100

Attribute
ID

Access
Rule

Name

Data Type

Description

1

Get

Vendor ID

UINT

1 = Allen-Bradley

2

Get

Device Type

UINT

136

3

Get

Product Code UINT

Number identifying product
name and rating

4

Get

Revision:

Major
Minor

STRUCT of:

USINT
USINT

Value varies
Value varies

5

Get

Status

WORD

Bit 0 = Owned
Bit 2 = Configured
Bit 10 = Recoverable fault
Bit 11 = Unrecoverable fault

6

Get

Serial Number UDINT

Unique 32-bit number

7

Get

Product Name SHORT_STRING

Product name and rating

9

Get

Configuration
Consistency
Value

UINT

CRC representing the
configuration of the product

100

Get

NVS Info

STRUCT of:

UDINT
SHORT_STRING

First NVS instance
Sub-assembly name

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