General Feedback Signal Attributes

These are the general feedback signal attributes associated with a Motion Control Axis.
Feedback n Position
Usage
Access
T
Data Type
Default
Min
Max
Semantics of Values
Required - E
Get
T
DINT
-
-
-
Feedback n Counts
The Position Feedback n attribute is the actual position of the axis based on Feedback n.
Feedback n Velocity
Usage
Access
T
Data Type
Default
Min
Max
Semantics of Values
Required - E
Get
T
REAL
-
-
-
Feedback n Units/Sec
The Feedback n Velocity attribute is the actual filtered velocity of the axis based on Feedback n.
Feedback n Acceleration
Usage
Access
T
Data Type
Default
Min
Max
Semantics of Values
Required - E
Get
T
REAL
-
-
-
Feedback n Units/Sec
2
The Feedback n Acceleration attribute is the actual filtered acceleration of the axis based on Feedback n.
Feedback n Error Code
Usage
Access
T
Data Type
Default
Min
Max
Semantics of Values
Optional - E
Get
T
UINT
-
-
-
Device Specific Error Code
The Feedback n Error Code attribute is the error code reported by the feedback device associated with the Feedback n channel when it detects an internal error resulting in a Feedback Device Failure exception.
Feedback nU Position
Valid for n = 1 or 2 only
Usage
Access
T
Data Type
Default
Min
Max
Semantics of Values
Optional - E
Get
T
DINT
-
-
-
Feedback n Counts
The Feedback nU Position attribute is the actual position of the axis based on un-scaled Feedback n.
Feedback nU Velocity
Valid for n = 1 or 2 only
Usage
Access
T
Data Type
Default
Min
Max
Semantics of Values
Optional - E
Get
T
REAL
-
-
-
Feedback n Units/Sec
The Feedback nU Velocity attribute is the actual filtered velocity of the axis based on un-scaled Feedback n.
Feedback nU Acceleration
Valid for n = 1 or 2 only
Usage
Access
T
Data Type
Default
Min
Max
Semantics of Values
Optional - E
Get
T
REAL
-
-
-
Feedback n Units/Sec
2
The Feedback nU Acceleration attribute is the actual filtered acceleration of the axis based on un-scaled Feedback n.
Feedback nS Position
Valid for n = 3 or 4 only
Usage
Access
T
Data Type
Default
Min
Max
Semantics of Values
Optional - E
Get
T
DINT
-
-
-
Scaled Feedback n Counts
The Feedback nS Position attribute is the actual position of the axis based on scaled Feedback n.
Feedback nS Velocity
Valid for n = 3 or 4 only
Usage
Access
T
Data Type
Default
Min
Max
Semantics of Values
Optional - E
Get
T
REAL
-
-
-
Scaled Feedback n Units/Sec
The Feedback nS Velocity attribute is the actual filtered velocity of the axis based on scaled Feedback n.
Feedback nS Acceleration
Valid for n = 3 or 4 only
Usage
Access
T
Data Type
Default
Min
Max
Semantics of Values
Optional - E
Get
T
REAL
-
-
-
Scaled Feedback n Units/Sec
2
The Feedback nS Acceleration attribute is the filtered acceleration of the axis based on scaled Feedback n.
Provide Feedback
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