Rockwell Automation 1440-VAD02-01RA XM-123 Aeroderivative Module - Manual (Page 149)

Publication GMSI10-UM003D-EN-P - May 2010
141
Instance Attributes
Services
1 Attributes can only be set while the device is in Program Mode. See the description of the Device Mode Object
for more information.
Table C.53 4-20 mA Output Object Instance Attributes
Attr ID
Access
Rule
Name Data Type Description Semantics
3 Get/Set Value REAL The current output value. mA
4 Get/Set Enable BOOL Indicates whether this
4-20 mA output is
enabled. 0 = Disabled
1 = Enabled
5 Get/Set Max Range REAL The measured value
associated with 20 mA.
6 Get/Set Min Range REAL The measured value
associated with 4 mA.
7 Get/Set Measurement
Identifier Path EPATH Identifies the class,
instance, and attribute of
a measurement value that
this 4-20 mA output is
tracking. See Parameter Object Instances
5 and 6.
See DeviceNet Specification
Volume 1 Appendix I.
Table C.54 4-20 mA Output Object Services
Service
Code
Class/Instance Usage Name Description
0E
h
Instance Get_Attribute_Single Returns a single attribute.
10
h
Instance Set_Attribute_Single
Sets a single attribute.
1