Rockwell Automation 2098-DSD-xxx Ultra3000 Digital Servo Drives with DeviceNet - Manual (Page 55)

Publication 2098-RM004A-EN-P – August 2002
Programming Reference 2-39
Tracking
This bit indicates that the motor position has been output and the
encoder outputs are now tracking the motor encoder inputs. This
output is used in conjunction with the Position Strobe input function.
Startup Commutation Done
This bit indicates that the drive has completed its commutation
initialization algorithm.
Positive Hardware Overtravel
This bit indicates a motor integral limit switch has been encountered
in the positive travel direction.
Note: This overtravel is not the Positive Hardware Overtravel initiated
by a digital input to the drive.
Negative Hardware Overtravel
This bit indicates a motor integral limit switch has been encountered
in the negative travel direction.
Note: This overtravel is not the Negative Hardware Overtravel initiated
by a digital input to the drive.
Positive Overtravel
This bit indicates that the positive soft position limit, Parameter 40, has
been exceeded, or the positive overtravel hardware input has become
active, or the motor’s positive integral limit (if this signal exists) has
been reached.
Negative Overtravel
This bit indicates that the negative soft position limit, Parameter 41,
has been exceeded, or the negative overtravel hardware input has
become active, or the motor’s negative integral limit (if this signal
exists) has been reached.
At Index 0 Position
An active state indicates the commanded motor position is equal to
the position defined by Index 0. This output functions only after the
axis has been homed.
Note: This output requires an Indexing drive (e.g., 2098-DSD-xxxX).