FP∑ Positioning Unit Automatic Acceleration / Deceleration Control (E Point Control: Single - Speed
Acceleration / Deceleration)
6-11
6.4 Operation at Over limit Input
E point control operation is as follows when Over limit input(+) and Over limit input(-) is ON.
Condition Direction Limit status Operation
Over limit input (+) ON
Table not to move,
Limit error occurs.
Forward
Over limit input (-) ON
Table not to move,
Limit error occurs.
Over limit input (+) ON
Table not to move,
Limit error occurs.
When E point control
is turned ON
Reverse
Over limit input (-) ON
Table not to move,
Limit error occurs.
Forward Over limit input (+) ON
Table stops, Limit error
occurs.
During E point
control operation
Reverse Over limit input (-) ON
Table stops, Limit error
occurs.