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

Appendix A CIP Objects
436
Table 169 - Instance Attributes (continued)
33 Get V Tracking filter 1
setup
34 Get V Tracking filter 2
setup
35 Get V Tracking filter 3
setup

Attribute Semantics

Order Measurement Units
Actual selection of Order engineering units are a subset of the master
engineering units list. The selection is also based on active measurement
application for the applicable measurement channel (related to sensor type and
signal processing).
Options prompt the selection of units that indirectly enables differentiation or
integration of the base signal.
Operating Mode
Current implementation only supports constant Q mode. This attribute is
therefore reserved (0) to support future fixed frequency mode.
The associated configuration parameter instance is read-only until fixed
frequency mode is supported.
For Aeroderivative application types (80 and 83) where fixed bandwidth
tracking filters for the gas generator, 1x and power turbine 1x are required on a
per channel basis. A 5 Hz fixed bandwidth mode is automatically implemented
on order 0 (T0) and order 1 (T1). Outside a speed range of 5...400 Hz, the
output of these tracking filters is set to zero.
Rockwell Automation Publication 1444-UM001D-EN-P - June 2018
REAL Order 1 Definition -
integer values return
Mag/Phase as where
only Mag is returned
for non-integer
settings.
REAL Order 2 Definition -
integer values return
Mag/Phase as where
only Mag is returned
for non-integer
settings.
REAL Order 3 Definition -
integer values return
Mag/Phase as where
only Mag is returned
for non-integer
settings.
0.25...32.0 orders
default value 2.0
0.25...32.0 orders
default value 3.0
0.25...32.0 orders
default value 4.0