
B–63010EN/02
4. DESCRIPTION OF PARAMETERS
69
1420 Rapid traverse rate for each axis
[Data type] 2–word axis
[Unit of data]
[Valid data range]
Valid data range
ncremen
sys
em
n
o
a
a
IS-A, IS-B IS-C
Millimeter machine 1 mm/min 30 to 240000 6 to 100000
Inch machine 0.1 inch/min 30 to 96000 6 to 48000
Rotation axis 1 deg/min 30 to 240000 6 to 100000
Set the rapid traverse rate when the rapid traverse override is 100% for
each axis.
1421 F0 rate of rapid traverse override for each axis
[Data type] Word axis
[Unit of data]
[Valid data range]
Valid data range
ncremen
sys
em
n
o
a
a
IS-A, IS-B IS-C
Millimeter machine 1 mm/min 30 to 15000 30 to 12000
Inch machine 0.1 inch/min 30 to 6000 30 to 4800
Rotaion axis 1 deg/min 30 to 15000 30 to 12000
Set the F0 rate of the rapid traverse override for each axis.
Rapid traverse override signal
ROV2 ROV1
verr
eva
ue
0 0 100%
0 1 50%
1 0 25%
1 1 F0
F0: Parameter 1421
1422 Maximum cutting feedrate for all axes
[Data type] 2–word
[Unit of data]
[Valid data range]
Valid data range
ncremen
sys
em
n
o
a
a
IS-A, IS-B IS-C
Millimeter machine 1 mm/min 6 to 240000 6 to 100000
Inch machine 0.1 inch/min 6 to 96000 6 to 48000
Specify the maximum cutting feedrate.
A feedrate in the tangential direction is clamped in cutting feed so that it
does not exceed the feedrate specified in this parameter.
NOTE
To specify the maximum cutting feedrate for each axis, use
parameter No.1430 instead. (M series)