Non-Linear (S-Curve) Acceleration/Deceleration; Manual Indexing - Fuji Electric Faldic-a RYS-R Series User Manual

Ac servo system
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(6) Non-linear (S-curve) acceleration/deceleration

S-curve accel./decel. can be carried out by basic para. 25 setting.
The speed slowly increases by drawing an S-curve, and a mechanical shock during acceleration can be reduced.

(7) Manual indexing

The stop position when the [FWD] signal is off depends on the setting of basic para. 81.
Basic parameter 81
Setting range
0: Shortest
1: Invalid
2: Station No.
Note: To stop at the station, origin return action (or equivalent) must have been completed.
Forward command [FWD]
1:Invalid
Speed
Ready
Manual forward
Indexing end
(level)
Forward command [FWD]
0 : Shortest/2 : Station No.
Speed
Ready
Manual forward
D14 to D0
Indexing end
(level)
Stop position
Stops at the shortest station with the preset decel. time.
Decelerates and stops when the forward (reverse) command is
off. Does not stop at the station position.
Stops at the station number position at the ON edge of the
forward (reverse) command.
ON
OFF
ON
OFF
ON
OFF
07
02
ON
OFF
Stop position
Speed
ON
OFF
Stop position
Speed
ON
OFF
5-8
ON
MHT260a (Engl.)
Time
Time

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