Attribute Semantics - Allen-Bradley 1444-TSCX02-02RB User Manual

Appendix A CIP Objects
478
Table 221 - Instance Attributes (continued)
17 Get V
18 Get V
19 Get V

Attribute Semantics

Source Selection
The Advanced CM data can be read from the alternate processing path (4) or
from a choice of locations on the main signal processing path.
Table 222 - Source Selection
Index Description
0 or 1 Pre-Filter - before application-specific filters
2 Mid-Filter - after the Low Pass Filter
3 Post-Filter - after both application filters and any configured integration
4 Alternate path - can be asynchronously or synchronously sampled depending on
channel set-up
Measurement Units
Actual selection of Measurement engineering units is a subset of the master
engineering units list. The selection is based on active measurement application
for the applicable measurement channel (related to sensor type and signal
processing).
Table 223 - Associated Tacho Source
Value
0x01
0x02
Higher Values
Table 224 - Common Services
Service Implementation
Code
Class Instance
0x0E x x
Rockwell Automation Publication 1444-UM001D-EN-P - June 2018
Measurement Units ENGUNITS
Associated Tacho SINT
Source
Waveform Record SINT
Length
Description
Tacho/Speed 0
Tacho/Speed 1
Reserved
Service Name Description of Service
Get Attribute Single Returns the contents of the specified attribute
Set the Engineering units
measurement options
units that are
based on
selected data
source.
Tacho source For tacho events
selection.
Not used