
B–63833EN–1/02
7. FEEDRATE CONTROL/ACCELERATION
AND DECELERATION CONTROL
316
1450 Number of revolution of manual pulse generator to reach maximum feedrate
[Data type] Byte
[Valid data range] 1 to 127
Set the constant that determines the change in feedrate as the manual pulse
generator is rotated one graduation during F1-digit feed.
F +
Fmaxi
100n
∆
(where, i=1 or 2)
In the above equation, n is, the number of revolutions of the manual pulse
generator, required to reach feedrate Fmaxi. Fmaxi refers to the upper
limit of the feedrate for an F1-digit feed command, and set it in parameter
1460 or 1461.
Fmax1: Upper limit of the feedrate for F1 to F4 (parameter 1460)
Fmax2: Upper limit of the feedrate for F5 to F9 (parameter 1461)
1451 Feedrate for F1 digit command F1
1452 Feedrate for F1 digit command F2
1453 Feedrate for F1 digit command F3
1454 Feedrate for F1 digit command F4
1455 Feedrate for F1 digit command F5
1456 Feedrate for F1 digit command F6
1457 Feedrate for F1 digit command F7
1458 Feedrate for F1 digit command F8
1459 Feedrate for F1 digit command F9
These parameters can be set at “Setting screen”.
[Data type] Two–word
Valid data range
y
IS-A, IS-B IS-C
Millimeter machine 0.1 mm/min 6 – 150000 6 – 120000
Inch machine 0.01 inch/min 6 – 60000 6 – 48000
Rotation axis 0.1 deg/min 6 – 150000 6 – 120000
Set Feedrates for F1-digit feed commands F1 to F9.
When an F1-digit feed command is executed, as the feedrate is changed by
turning the manual pulse generator, these parameter values also change
accordingly.
Parameter
[Unit of data]
[Valid data range]