Festo Контроллер двигателя SFC-ST - Manual (Page 93)

A. Technical appendix
A−9
Festo P.BE−SFC−DC−PB−S7−E N en 0604NH
A.2.3 Jogging
In the status Enable operation" the drive can be moved to
the left/right by jogging. This function is usually used for:
ć moving to teach positions
ć moving the drive out of the way (e.g. after a system fault)
ć manual positioning as normal operating mode
(hand−operated feed).
Sequence
1. When one of the signals Jog left / Jog right" is set, the
drive starts to move slowly. Due to the slow speed, a
position can be defined very accurately.
2. If the signal remains set, the speed will be increased until
the configured maximum speed is reached. In this way
large strokes can be traversed quickly.
3. If the signal changes to 0, the drive will be braked with
the maximum set deceleration.
4. If the drive reaches a software end position, it will stop
automatically. The software end position is not exceeded,
the path for stopping depends on the ramp set. Jogging
operation is also exited here with Jogging = 0.