Rockwell Automation 160-DN2 160-DN2 DeviceNet Communication Module FRN 3.xx - Manual (Page 87)

Publication 0160-5.18 - June 2003
DeviceNet Information B-5
Class Code 0x03 —
DeviceNet Object
Instance 1 Attributes
➀ Allocation_byte
Bit 0Explicit Messaging
Bit 1Polled I/O
Bit 4Change of state
Bit 5Cyclic
Common Services
Class Attributes: None Supported Number of Instances: 1
Attribute ID Access Rule Name Data Type Value
1 Get/Set Node Address USINT 0 to 63
2 Get/Set Data Rate USINT 0 to 2
3 Get/Set BOI BOOL
0 = Hold in error state on BOI error
1 = Reset CAN chip on BOI error
4 Get/Set Bus-off Counter USINT 0 to 255
5 Get
Allocation Info
Allocation Choice
Master Node Addr
Structure of:
BYTE
USINT Allocation_byte ➀
0 to 63 = Address
255 = Unallocated
8 Get MAC ID switch value USINT 0 to 63
9 Get Baud Rate switch val USINT 0 to 3
Service
Code
Implemented for:
Service
Name
Class Instance
0x0E Yes Yes Get_Attribute_Single
0x10 No Yes Set_Attribute_Single
0x4B No Yes Allocate_Master/Slave_Connection_Set
0x4C No Yes Release_Master/Slave_Connection_Set