
4.DESCRIPTION OF PARAMETERS B-63330EN/03
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The lower feedrate limit for the deceleration function based on the
acceleration in fine HPCC mode can be specified for parameter No.
1483.
NOTE
During involute interpolation, the lower feedrate limit
for the "acceleration clamp in the vicinity of the basic
circle" of involute interpolation automatic feedrate
control is applied.
1493 Cutting feedrate
NOTE
After this parameter has been set, the power must be
off turned off then back on for the setting to become
effective.
[Input type] Setting input
[Data type] Real
[Unit of data] mm/min, inch/min, degree/min (input unit)
[Minimum unit of data] Depend on the increment system of the reference axis
[Valid data range] Refer to the standard parameter setting table (C)
(When the increment system is IS-B, 0.0 - +240000.0)
Set the cutting feedrate in this parameter for machines that do not
require changes in the cutting feedrate during machining. By using
this parameter, cutting feedrates (F codes) do not need to be specified
in NC command data.
1494 Feedrate during reverse movement
[Input type] Parameter input
[Data type] Real
[Unit of data] mm/min, inch/min, degree/min (machine unit)
[Minimum unit of data] Depend on the increment system of the reference axis
[Valid data range] Refer to the standard parameter setting table (C)
(When the increment system is IS-B, 0.0 - +240000.0)
Set the feedrate to use during reverse movement. When set to 0,
reverse movement is performed at the feedrate specified in the
program.
NOTE
This parameter is not effective to blocks in rapid
traverse during reverse movement.