IAI America E-Con - Manual (Page 52)

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(2) When push fails (blank shot)
(1) Upon reaching the position, the actuator moves
forward at a low rate speed. When the servo
motor current does not reach the peak current
restriction value in the positioning band, the
positioning completion output will not turn ON
even when the actuator moves to the positioning
band range. In this case, only the complete
position number outputs turn ON.
Output during transfer turns OFF.
To confirm stop status, check if output during
transfer is OFF.
(3) Upon push, the moving work part increases.
1. When the work part moves in the push direction
If the work part moves to the push direction after the
positioning complete output turns ON, (output during
transfer is OFF) the actuator will push the work part
within the positioning band range.
Output during transfer turns ON.
The positioning complete ON and complete position
number outputs will not change. In-motion output will
remain ON. In-motion output will turn OFF when
motion stops.
2. When the work part moves in the opposite of push direction (when the actuator is pushed back due to a
reaction force from work part)
When the reaction force of the work part is greater
than the push force of the actuator, and the actuator is
pushed back after the positioning complete output
turns ON, the actuator will be pushed back until the
forces balances out. The positioning complete ON and
complete position number outputs will not change.
In-motion output will remain ON until motion stops.