Fagor CNC 8060, Installation Manual

Page: 207 / 698

Installation manual.
CNC 8060
CNC 8065
MACHINE PA
RAMETERS.
2.
Mac
h
ine parameters for
the
axes. Work sets.
·207·
(R
EF
: 1709)
2.6.8 Linear acceleration.
LACC1
Acceleration of the first section.
Parameter valid for linear and rotary axes and spindles.
Parameter valid for analog drive, Sercos and simulated.
Possible values (1): From 0.0000 to 600000000.0000 mm/s².
Possible values (2): From 0.00000 to 23622047.24409 inch/s².
Possible values (3): From 0.0000 to 600000000.0000 degrees/s².
Default value: 1000.0000 mm/s² / 39.37008 inch/s² / 1000.0000 degrees/s².
Associated variable: (V.)[ch].MPA.LACC1[set].xn
See parameter LACC2.
LACC2
Acceleration of the second section.
Parameter valid for linear and rotary axes and spindles.
Parameter valid for analog drive, Sercos and simulated.
Possible values (1): From 0.0000 to 600000000.0000 mm/s².
Possible values (2): From 0.00000 to 23622047.24409 inch/s².
Possible values (3): From 0.0000 to 600000000.0000 degrees/s².
Default value: 1000.0000 mm/s² / 39.37008 inch/s² / 1000.0000 degrees/s².
Associated variable: (V.)[ch].MPA.LACC2[set].xn
Parameters LACC1 and LACC2 set the acceleration values when it is linear (parameter
SLOPETYPE) or when working with HSC in FAST mode. The CNC applies parameters
LACC1 and LACC2 to the movements in G1, G2 and G3; movements in G0 depend on
parameter G0ACDCJERK.
G0ACDCJERK Meaning.
Yes. Movements in G0 use parameters LACC1G0, LACC2G0 and LFEEDG0.
No. Movements in G0 use parameters LACC1, LACC2 and LFEED.
1 Acceleration according to parameter LACC1 until reaching the feedrate indicated in
LFEED.
2 Acceleration according to parameter LACC2 until reaching the programmed feedrate.
3 Movement at programmed feedrate (without acceleration).
4 Deceleration according to parameter LACC2 until reaching the feedrate indicated in
LFEED.
5 Deceleration according to parameter LACC1.
LACC1
LACC2
- LACC2
- LACC1
t
a
t
F
LFEED
1
2
3
5
4