
B–63173EN–1/01
7. FEEDRATE CONTROL/ACCELERATION
AND DECELERATION CONTROL
282
1784
Feedrate when overtravel alarm has generated during
acceleration/deceleration before interpolation
[Data type] Word
Valid data range
y
IS-A, IS-B IS-C
Millimeter machine 1 mm/min 6 – 15000 6 – 12000
Inch machine 0.1 inch/min 6 – 6000 6 – 4800
Deceleration is started beforehand to reach the feedrate set in the
parameter when an overtravel alarm is issued (when a limit is reached)
during linear acceleration/deceleration before interpolation. By using
this parameter, the overrun distance that occurs when an overtravel alarm
is output can be reduced.
WARNING
The control described above is applicable only to stored
stroke limit 1.
NOTE
1 When 0 is set in this parameter, the control described above
is not exercised.
2 Use type–B linear acceleration/deceleration before
interpolation (by setting bit 0 (FWB) of parameter No. 1602
to 1).
[Unit of data]
[Valid data range]