Allen-Bradley 160-DN2, User Manual, Page: 83 / 116

Publication 0160-5.18 - June 2003
Appendix
B
DeviceNet Information
The DeviceNet 160-DN2 module enables a Bulletin 160 SSC drive to
operate as a slave device on a DeviceNet network. The module
supports Explicit Messages and Polled or Change of State/Cyclic I/O
Messages of the predefined master/slave connection set. A scanner
must be used to properly route messages to a slave device. The 160-
DN2 module
does not support the Explicit Unconnected Message
Manager (UCMM).
This appendix defines the DeviceNet Message Types, object classes,
class services, and attributes that are supported by the 160-DN2
module.
DeviceNet Message Types
As a group 2 slave device, the module supports these message types:
xxxxxx = 160-DN2 Module Node Address
➀
Dip switches 7 and 8 must be set to “ON” position to enable Group 4 messaging (see pages
3-6 and 3-7 ).
CAN Identifier Field Group 2 Message Type
10xxxxxx111 Duplicate MAC ID Check Messages
10xxxxxx110 Unconnected Explicit Request Messages
10xxxxxx101 Master I/O Poll Command Messages
10xxxxxx100 Master Explicit Request Messages
10xxxxxx011 Slave Explicit Response Messages
01101xxxxxx Slave’s I/O Change of State or Cyclic Message
10xxxxxx010 Master’s Change of State or Cyclic Acknowledge Message
01111xxxxxx Slave Poll Response Messages
CAN Identifier Field Group 4 Message Types
➀
11111101100 Communication Faulted Response Message
11111101101 Communication Faulted Request Message