Class 2b - acknowledge handler object, Instance 5 attribute (explicit client message, Common services – Rockwell Automation 1403-NDNET DeviceNet Communications Card Installation Instructions User Manual

Page 125: Class code: 0x2b class attributes

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Publication 1403-IN054B-EN-P - August 2001

DeviceNet Data Tables B-95

Instance 5 Attribute (Explicit Client Message Connection

Unused

Common Services

Class 2B - Acknowledge Handler Object

Class Code: 0x2b

Class Attributes

Number of Instances: 1

Instance 1 Attribute

16

Get

Consumed Connection
Path
Logical Segment,Class
Class Number
Logical Segment, Instance
Instance Number
Logical Segment, Attribute
Attribute Number

Array of:
USINT

0x20 or 0
0x2B or 0
0x24 or 0
0x01 or 0
0
0

17

Get

Production Inhibit Time

UINT

0

Attribute ID

Access Rule

Name

DeviceNet

Data Value

Service Code

Implemented for:

Service Name

Class

Instance

0x05

Yes

Yes

Reset

(1)

0x0E

Yes

Yes

Get_Attribute_Single

0x10

No

Yes

Set_Attribute_Single

(1) For "Class", resets all connections to non-existent. For "Instance", resets connection timer, and if applicable changes the state from timed out to

established.

Attribute ID

Access
Rule

Name

DeviceNet
Data Type

Data Value

1

Get

Revision

UINT

01

Attribute ID

Access Rule

Name

DeviceNet
Data Type

Data Value

1

Set

Acknowledge
Timer

UINT

16 ms (default)

2

Get

Retry Limit

USINT

1 (default)

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