
B–64160EN/01
4. DESCRIPTION OF PARAMETERS
61
1784
Speed when overtravel alarm has generated during acceleration/deceleration
before interpolation (for advanced preview control)
[Data type] Word axis
[Unit of data]
[Valid data range]
Valid range
ncremen
sys
em
n
o
a
a
IS-A, IS-B
Millimeter machine 1 mm/min 6 to 15000
Inch machine 0.1 inch/min 6 to 6000
Rotation axis 1 deg/min 6 to 15000
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.
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).
3 The control described above is applicable only to stored
stroke check 1.