Dynamix Dual; Measurement Object - Allen-Bradley 1444-TSCX02-02RB User Manual

Appendix A CIP Objects
Dynamix Dual 

Measurement Object

Table 164 - Instance Attributes
Attribute ID Access Rule
1 Get
2 Get
5 Get
6 Get
8 Get
9 Get
Differential Expansion
16 Get
17 Get
18 Get
19 Get
430
This Dual Measurement Object (class code 0x392) defines, in combination
with the selected application type in measurement channel setup, the
additional behavior of the fixed channel pairs.
It provides access to available Dual Channel measurement results and defines
channel pair-specific configuration parameters for differential expansion.
Table 162 - Object Instances
Instance ID
0
1
2
Table 163 - Class Attributes
Attribute Access
ID Rule
1 Get
NV Name
V SMAX Peak
V Phase angle of the SMAX Peak
Vector
V Axial Differential Expansion
V Radial Ramp Diff Expansion
V Shaft Abs Vib Peak
V Shaft Abs Vib pk-pk
V Sensor A Ramp Angle
V Sensor B Ramp Angle
V Overall Axial Offset
V Overall Radial Offset
Rockwell Automation Publication 1444-UM001D-EN-P - June 2018
Description
Dual Measurement Class Instance
Instance 1 for transducer pair 0...1
Instance 2 for transducer pair 2...3
NV Name Data
Type
NV Revision UINT
Data Type Description of Attribute
REAL Processed SMAX Peak output.
REAL Phase angle of attribute 1.
REAL Processed axial differential expansion
output (CDE or Ramp).
REAL Processed radial differential expansion
output (ramp only).
REAL Processed shaft abs vib pk output.
REAL Processed shaft abs vib pk-pk output.
Group of four configuration attributes.
REAL Ramp angle for sensor input A in
degrees.
REAL Ramp angle for sensor input B in
degrees.
REAL An overall (axial) offset in DC
measurement units.
REAL An overall (radial) offset in DC
measurement units.
Description of Semantics of Values
Attribute
Current object revision. Current revision.
Semantics of Values
0 output when not an XY
application
0 output when not an XY
application
0 output when not configured
0 output when not configured
0 output when not configured
0 output when not configured
Setup information
Setup information
Applicable to Ramp and CDE
applications
Range: -50000...50000
Ramp only
Range: -25000...25000