4.DESCRIPTION OF PARAMETERS B-63790EN/01
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#7 #6 #5 #4 #3 #2 #1 #0
1403 OV
BAPO
[Input type] Parameter input
[Data type] Bit
#0 APO The least increment for the second feedrate override is
0: 1%
1: 0.01%
This parameter is effective only when AOV (bit 5 of parameter No.
1400) is 1.
#6 OVRB In look-ahead acceleration/deceleration before interpolation and fine
HPCC:
0: Override is disabled for deceleration functions such as
deceleration based on feedrate difference and deceleration based
on acceleration rate.
1: Override is enabled for deceleration functions such as
deceleration based on feedrate difference and deceleration based
on acceleration rate.
#7 #6 #5 #4 #3 #2 #1 #0
1404 NDI POV PRO D3E
[Input type] Parameter input
[Data type] Bit
#0 D3E Specifies which external deceleration signal is effective during
cutting feed or linear interpolation positioning in three-dimensional
coordinate conversion mode.
0: The external deceleration signal of the program command axis is
effective.
1: The external deceleration signal of the travel axis is effective.
#1 PRO Specifies whether to enable override for rapid traverse, reference
position return, and positioning in the machine coordinate system in
axis control by PMC.
0: Disables override.
1: Enables override.
#2 POV Specifies the override signals that can be used for rapid traverse,
reference position return, and positioning in the machine coordinate
system in axis control by PMC.
0: ROV1 and ROV2, or RV0B to RV6B (signals for CNC axes)
1: ROV1E and ROV2E (signals for PMC axes only)
#7 NDI Specifies the behavior of PMC-based axis control when diameter
programming is used for the PMC controlled axis, as follows:
0: The actual amount of travel becomes twice the specified value,
but the feedrate remains as specified.
1: The actual amount of travel remains as is, but the feedrate
becomes half the specified value.
The parameter affects the amount of travel specified in the Rapid
traverse (00h) , Cutting feed (feed per minute) (01h) , Cutting feed