Message Router Object (02 Hex); Class Attributes; Instance Attributes; Common Services - Comtrol DeviceMaster EtherNet/IP-Modbus EIP-MOD User Manual

| Informational Objects | Message Router Object (02 Hex) | Class Attributes |

2.2.2. Message Router Object (02 Hex)

The Message Router Object provides a messaging connection point through which a client may address a
service to any object or instance residing in the physical device.

2.2.2.1. Class Attributes

This table displays the Class Attributes for Message Router Object (02 hex).
Attribute ID
1 Revision
2 Max Class
3 Max Instance
4 Optional Attribute List
5 Option Service List
6 Maximum Number Class Attribute
7 Maximum Number Instance Attribute

2.2.2.2. Instance Attributes

This table displays Instance Attributes for Message Router Object (02 hex).
Attribute ID
1
2

2.2.2.3. Common Services

This table displays Common Services for Message Router Object (02 hex).
Service Code Implemented in Class
01 hex Yes
0E hex Yes
0A hex No
DeviceMaster EIP-MOD User Guide: 2000664 Rev. A
Name
Name Data Type
Object List
Structure of:
Number
UINT
Array of UINT
Classes
Max Connections UINT
Data Type Data Value Access Rule
UINT
UINT
UINT
UINT
UINT
UINT
UINT
Data Value(s)
Number of supported
class codes
List of supported
class codes
128
Implemented in Instance
No
Yes
Yes
Chapter 2. EtherNet/IP Interface Profile (ControlLogix) - 27
1 Get
1 Get
1 Get
2 Get
1 Get
7 Get
2 Get
Access Rule
Get
Get
Service Name
Get_Attribute_All
Get_Attribute_Single
Multiple_Service_Req