Rockwell Automation 2100-GK61 DeviceNet to SCANport - Manual (Page 159)

Publication 2100-UM001B-EN-P – January 2001
DeviceNet Objects C-5
Class Code 0x03 — DeviceNet
Object The DeviceNet Object is used to provide the configuration and status
of a physical attachment to DeviceNet. A product must support one
(and only one) DeviceNet Object per physical network attachment.
Class Attributes
Instances
Not supported.
Instance Attributes
Common Services
Not supported.
Attribute
ID
Access
Rule
Name
Data
Type
Description
1 Get DeviceNet
Specification Word Returns 2.
Attribute
ID
Access
Rule
Name
Data
Type
Description
1 Get Mac ID USINT Node Address.
2 Get Data Rate USINT Data Rate.
3 Get BOI BOOL Default = 0.
4 Set Bus Off
Counter USINT Increments if BOI is non-
zero and Bus Off occurs.
Can only be set to zero.
5 Get Allocation
Information STRUC
T of
BYTE
USINT
The allocation
information a slave
supports when the
master allocates.
6 Get Node Adx
Switch Err BOOL If non-zero, the Node
Address NVS value does
not match the online
value.
7 Get Data Rate
Switch Err BOOL If non-zero, the Data
Rate NVS value does not
match the online value.
8 Get Node Adx
Switch USINT The actual value in the
EEPROM.
9 Get Data Rate
Switch Val USINT The actual value in the
EEPROM or the
operating value after an
autobaud was
completed.