DeviceNet Objects (Class Code 0x03 — DeviceNet Object) 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
STRUCT
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.
efesotomasyon.com - Allen Bradley,Rockwell,plc,servo,drive
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