Command - Trajectory Interpolator Dynamic Variables

ID Label Type #Val Min Max Attr Description

12420

Trajectory setpoint, mcnt

Flt64

 

 

 

RO

Trajectory setpoint command received by the servo.

12421

Trajectory jerk, mcnt/ltick^3

Flt32

 

 

 

RO

These intermediate values are derived by the servo code via successive backward-differencing. The resulting data is used to generated the servo tick level trajectory commands.

12422

Trajectory acceleration, mcnt/ltick^2

Flt32

 

 

 

RO

12423

Number of consecutive extrapolations performed

Uint16

 

 

 

RO

This variable displays the number of consecutive extrapolations performed by the servo when GPL trajectory generator setpoints are missed. Its value is set to zero when a new set point is received from the GPL trajectory generator.

12424

Total number of extrapolations performed

Uint32

 

 

 

RO

This variable records the total number of extrapolations performed by the servo since the controller was restarted.