Allen-Bradley 1440-SDM02-01RA, User Manual, Page: 141 / 168

Rockwell Automation Publication 1440-UM001D-EN-P - September 2016 139
CIP Objects Appendix B
Instance Attributes
Services
Table 65 - Band Measurement Object Instance Attributes
Attribute
ID Access Rule Name Data Type Description Semantics
3 Get Band Value REAL The measured band value. See Data Units
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 Band Value
attribute does not always match the actual field value.
5 Get Data Units ENGUNIT The units context of the Band Value
attribute.
This attribute is read only. It is set according to the
Output Data Units attribute of the associated Channel
Object instance.
See
page 140 .
6 Get/Set Measurement USINT The measurement (or calculation)
performed to produce the Band Value.
0 = RSS
1 = Peak
7 Get/Set Minimum
Frequency REAL The minimum frequency that is included in
the band measurement.
8 Get/Set Maximum
Frequency REAL The maximum frequency that is included in
the band measurement.
The Maximum Frequency must be greater than or
equal to Minimum Frequency.
9 Get/Set Frequency Units USINT The units of Minimum and Maximum
Frequency.
0 = Hz
1 = Orders
Table 66 - Band Measurement Object Services
Service
Code Class/Instance Usage Name Description
0E
h
Instance Get_Attribute_Single Returns one attribute.
10
h
Instance Set_Attribute_Single Sets one attribute.
(1)
(1) Attributes can only be set while the device is in Program mode. See the description of the Device Mode Object for more
information.