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82 Rockwell Automation Publication 1420-UM001E-EN-P - March 2016
Appendix C PowerMonitor 500 EtherNet/IP Device Profile
Get Attribute Single Service
The Get Attribute Single service returns the single attribute that is specified by
the parameter Attribute ID.
The following example shows how to create your message instruction
configuration for the Get Attribute Single Service type for the Logix Designer
application. In this example, we read the Instance 102 attributes of the Assembly
Object.
Parameter Choice Notes
Message Type CIP Generic
Service Type Get Attribute Single
Service Code e (hex) e = Get Attribute Single
Instance 102 This parameter is the Assembly Instance of the specific
data table to be read. In this example, 102 = Real-time
Power, PF, Frequency
Class 4 (hex) 4 = Assembly Object
Attribute 3 (hex) 3 = Data
4 = Size of data
Source Element N/A Not applicable to a Read
Source Length N/A Not applicable to a Read
Destination Element See Notes This element is the first element of the controller tag that
stores the data being read. The tag is an array of the
applicable data type the same length as the Attribute. In
this example, the tag is an array of 18 REAL elements.