General Feedback Info Attributes

These are the general feedback information attributes associated with a Motion Control Axis.
Feedback n Serial Number
Usage
Access
Data Type
Default
Min
Max
Semantics of Values
Optional - E
Get
SHORT STRING
-
-
-
For example, 0012003400560078
The Feedback n Serial Number attribute is a 16-character string that specifies the serial number of the device associated with Feedback n. If it is not possible for the drive to read the Serial Number from the feedback device the drive sets this attribute to a Null string.
For track systems, the Feedback 1 Serial Number attribute returns the physical mover sequence number assigned to the mover axis by the track system’s mover-axis assignment process. The controller can use this unique value the to verify that the mover-axis assignment has not changed as part of the APR process. If the mover axis instance cannot be assigned to a physical mover, the track section sets this attribute to the Null string, 0.
Position Feedback n
Usage
Access
Data Type
Default
Min
Max
Semantics of Values
Require - E
Get/GSV
DINT
-
-
-
Feedback n Counts
The Position Feedback n attribute is the actual position of the axis based on Feedback n.
Provide Feedback
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