Rockwell Automation 1403-NDNET DeviceNet Communications Card Installation Instructions - Manual (Page 31)

1 Publication 1403-IN054B-EN-P - August 2001
Appendix
B
DeviceNet Data Tables
DeviceNet Information The 1403-NDNEToperates as a slave device on the DeviceNet network
and supports I/O messaging (Polled, Change of State and Cyclic),
Explicit Server Messaging and the xplicit Unconnected Message
Manager (UCMM).
This appendix defines the DeviceNet message types, class services,
and objects supported by the 1403-NDNET.
DeviceNet Message Types
As a group 2 slave device, the 1403-NDNET supports the following
message types.
xxxxxx = 1403-NDNET Node Address
DeviceNet Class Services
As a group 2 slave device, the 1403-NDNET supports the following
class services and instance services.
CAN Identifier Field Group 2 Message Type
10xxxxxx111 Duplicate MAC ID Check Messages
10xxxxxx110 Unconnected Explicit Request Messages
10xxxxxx101 Master I/O Poll Command Message
10xxxxxx100 Master Explicit Request Message
Service Name Service Code
Reset 0x05
Get_Attribute_Single 0x0E
Set_Attribute_Single 0x10
Allocate_Group_2_Identifier_Set 0x4B
Release_Group_2_Identifier_Set 0x4C