IAI America RCS-C - Manual (Page 67)

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(2) Load was not contacted (missed)
(3) Load moves during push & hold operation
[1] Load moves in the pushed direction
[2] Load moves in the opposite direction from the push force
(Actuator is pushed back by the reactive force of the load)
If the actuator is pushed back after the position
complete output has turned ON because the
actuator thrust is smaller than the reactive force of
the load, the actuator will be pushed back all the
way until its thrust balances out with the reactive
force of the load.
The position complete output will remain ON and
the completed position number will be output
continuously.
The moving output will remain ON until the load
stops moving.
Spee
d
Moving distance
Positioning band
Completed position number
Moving OFF
Output
Spee
d
Moving distance
Positioning band
Position complete signal
Completed position number
Output
Moving OFF
Spee
d
Moving distance
Position complete signal
Completed position number
Output
(1) After reaching the target position, the
actuator will move at low speed.
Even after contacting the load, the actuator
will move to the end of the positioning band
if the servo motor current is yet to reach the
current-limiting value.
The position complete output will not turn
ON even when the end of the positioning
band is reached. In this case, only the
completed position number will be output.
The moving output will turn OFF.
Check if the load has stopped moving based
on whether the moving output has turned
OFF.
If the load moves in the pushed direction after
the position complete output has turned ON
(moving has turned OFF), the actuator will
push the load within the positioning band.
The moving output will turn ON.
The position complete output will remain ON
and the completed position number will be
output continuously.
Once the load stops moving, the moving
output will turn OFF.