User Manual

244 Rockwell Automation Publication 193-UM002I-EN-P - December 2011
Appendix B DeviceNet™ Information
The following common services are implemented for the Discrete Output Point
Object:
Parameter Object – Class
Code 0x0F
The following class attributes are supported for the Parameter Object:
Multiple instances of the Parameter Object are supported. All instances will
contain the following attributes:
7 Get/Set Idle Action BOOL
0=Fault Value attribute,
1=Hold Last State
8 Get/Set Idle Value BOOL 0=OFF, 1=ON
113 Get/Set Pr Fault Action BOOL
0=Pr Fault Value
attribute, 1=Ignore
114 Get/Set Pr Fault Value BOOL 0=OFF, 1=ON
115 Get/Set Force Enable BOOL 0=Disable, 1=Enable
116 Get/Set Force Value BOOL 0=OFF, 1=ON
117 Get/Set Input Binding
STRUCT:
USINT
Array of
USINT
Size of appendix I
encoded path
Appendix I encoded
path
NULL path means
attribute 3 drives the
output.
Otherwise, this is a path
to a bit in the Bit Table.
Table 110 - Discrete Output Point Object Common Services
Service
Code
Implemented for: Service
Name
Class Instance
0x0E Yes Yes Get_Attribute_Single
0x10 No Yes Set_Attribute_Single
Table 109 - Discrete Output Point Object Instance Attributes
Attribute ID Access Rule Name Data Type Value
Table 111 - Parameter Object Class Attributes
Attribute
ID
Access Rule Name Data Type Value
1GetRevision UINT 1
2GetMax Instances UINT
Product Code
Dependent
8 Get Parameter Class Descriptor WORD 0x03
10 Get Native Language USINT 1 = English