Rockwell Automation 1784-PM16SE SoftLogix Motion Card Setup and Configuration Manual - Manual (Page 365)

Publication 1784-UM003A-EN-P – June 2003
Motion Object Attributes 357
Enable Input Status
The Enable Input Status bit attribute represents the current state of the
dedicated Enable input. This bit is set if the Enable input is active and clear if
inactive.
Acceleration Limit Status
The Acceleration Limit Status bit attribute is set when the magnitude of the
commanded acceleration to the velocity servo loop input is greater than the
configured Velocity Limit.
Absolute Reference Status
The Absolute Reference Status bit attribute is set after an absolute homing
procedure. The bit will remain set unless the drive resets its configuration
parameters to default values or an active or passive home is performed on the
axis. If the bit is clear, it indicates that the reported position of the axis has not
been, or is no longer, referenced to the absolute machine reference system
established by an absolute homing procedure.
Velocity Lock Status
The Velocity Lock Status bit attribute is set when the magnitude of the
physical axis Velocity Feedback is within the configured Velocity Window of
the current velocity command.
Velocity Standstill Status
The Velocity Standstill Status bit attribute is set when the magnitude of the
physical axis Velocity Feedback is within the configured Velocity Standstill
Window of zero speed.
Velocity Threshold
The Velocity Threshold Status bit attribute is set when the magnitude of the
physical axis Velocity Feedback is less than the configured Velocity Threshold.
Torque Limit Status
The Torque Limit Status bit attribute is set when the magnitude of the axis
torque command is greater than the configured Torque Limit.
Velocity Limit Status
The Velocity Limit Status bit attribute is set when the magnitude of the
commanded velocity to the velocity servo loop input is greater than the
configured Velocity Limit.