Rockwell-automation 2705 RediSTATION Operator Interface User Manual User Manual download pdf (Page 45)

1 Publication 2705-UM001A-EN-P

Appendix

DeviceNet Information

The RediSTATION operates as a slave device on the DeviceNet

network. The RediSTATION supports Explicit Messages and

Polled I/O Messages of the predefined master/slave connection set. It

does not support the Explicit Unconnected Message Manager

(UCMM).

This appendix defines the DeviceNet message types, class services

and objects that are supported by the RediSTATION device.

DeviceNet Message Types

As a group 2 slave device, the RediSTATION supports the following

message types.

In the CAN Identifier, xxxxxx = the RediSTATION Node Address.

DeviceNet Class Services

As a group 2 slave device, the RediSTATION supports the following

class services and instance services.

CAN Identifier 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

1 2 ... 40 41 42 43 44 45 46 47 48 49 50 ... 63 64

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Rockwell-automation 2705 RediSTATION Operator Interface User Manual User Manual Page 45