
B–63380EN/02
4. DESCRIPTION OF PARAMETERS
39
FRV For inch input, the valid range of the feedrate specified for feed per
revolution is:
0 : Standard range. (F0.000001 to 9.999999 inches per revolution)
1 : Extended to F50.0 inches per revolution. (F0.000001 to 50.000000
inches per revolution)
#7
1405
#6 #5 #4 #3 #2 #1
FD3
#0
[Data type] Bit
FD3 The number of significant digits of the fractional part in the feedrate
command (F command) for feed per revolution is:
0 : Up to two decimal positions (three decimal positions for inch input).
1 : Up to three decimal positions (four decimal positions for inch input).
1410
Dry run feedrate (feed per minute) and linear or circular jog feedrate (feed per
minute)
[Data type] Word type
Range of valid settings
n
IS-B IS-C
Millimeter machine 1 mm/min 6 to 15000 6 to 12000
Inch machine 0.1 inch/min 6 to 6000 6 to 4800
This parameter sets the dry run feedrate and feedrate of linear or circular
jog feed when the jog feedrate override is 100%.
NOTE
1 This parameter is used as the feedrate of linear and circular
machining using the machining guidance function as well as
the dry run feedrate during automatic operation. (The
machining guidance function feeds the tool along two axes
(along a straight line with an angle or a circle) by jog feed
(linear or circular feed).) The system is controlled so that the
feedrate set for this parameter is used for the feedrate in the
linear direction or along the tangent of the circle.
2 The set feedrate can be overridden within a range of 0.01
to 655.34% using the jog feedrate override signal.
1411
Cutting feedrate in the automatic mode at power–on
Setting entry is acceptable.
[Data type] Word
Increment system Unit of data Valid data range
Millimeter machine 1 mm/min 6 to 32767
Inch machine 0.01 inch/min 6 to 32767
[Unit of data, valid range]
[Unit of data]
[Valid data range]