Message Router Object; Message Router Specific Services - Toshiba DEV002Z Installation And Operation Manual

Message Router Object

Class code 0x02 — The Message Router Object provides a messaging connection point through which
a Client may address a service to any object class or instance residing in the DeviceNet interface unit.
Attribute ID Name
1 Revision
2 Max Instance
Attribute
Name
ID
1 Object List
Number
2
Available
3 Number Active
Active
4
Connections
Service
Service Name
Code
0x0E Get_Attribute_Single

Message Router Specific Services

The Message Router provides no object specific services.
18
Table 12. Message Router Class Attributes.
Data Access
Type Rules
UINT Get Revision of this object
Maximum instance number of an object currently
UINT Get
created in this class level of the device
Table 13. Message Router Instance Attributes.
Data Access
Type Rules
USINT
Get
(ARRAY)
UINT Get
UINT Get
UINT
Get
(ARRAY)
Table 14. Message Router Common Services.
Supported
Instance
Class
Yes
Description
Description
A list of supported objects
Maximum number of connections supported
Number of connections currently used by system
components
A list of the connection IDs of the currently
active connections
Description of Service
Yes Returns the contents of the specified attribute
DeviceNet Module Installation and Operation Manual
Default
Value
1
1
Default
Value
-
1
1
1