Rockwell Automation 1440-DYN02-01RJ XM Dynamic Measurement Module - Manuel (Page 117)

Publication ICM-UM002F-EN-E - March 2013 117
CIP Objects Appendix B
Services
Parameter Object
(Class ID 0F
H
)
The Parameter Object provides the interface to the Dynamic Measurement
module configuration data. There are 39 Parameter Object instances
implemented in the module.
Parameter Object instances 1-4 and 7-37 are implemented to provide an
alternate method of setting the configuration parameters with EPATH or
ENGUNIT data types. And Parameter Object instances 38 and 39 provide an
alternate method of setting the Produced Connection Size and Produced
Connection Path attributes for the Poll Connection because these attributes
can be difficult to get/set directly through the Connection Object. Note that
these cannot be set if there is an active Poll Connection.
Parameter Object instances 5 and 6 are for setting the starting order for the
Sum Harmonics measurements.
4 Get Status BOOL Indicates if a fault or
alarm has occurred. 0 = Operating without alarms or
faults
1 = Alarm or fault condition
exists. The
Value attribute may
not represent the actual field
value.
8 Get Value Data Type USINT Determines the data type
of the
Value.
1 = REAL
147 Get Data Units ENGUNIT The units context of the
Value attribute.
See DeviceNet Specification
Volume 1 Appendix K.
Table B.15 Analog Input Point Object Class Attributes
Attr ID
Access
Rule Name Data Type Description Semantics
Table B.16 Analog Input Point Object Services
Service
Code Class/Instance Usage Name Description
0E
h
Class/Instance Get_Attribute_Single Returns the contents of the
specified attribute.