Fagor 8055 EN, Programming Manual

Page: 59 / 482

Programming manual
CNC 8055
CNC 8055i
REFERENCE SYSTEMS
4.
·M· & ·EN· M
ODELS
S
OFT
: V02.2
X
·59·
Coord
inate pre
s
e
t an
d
ze
ro
o
ffsets
4.4.1 Coordinate preset and S value limitation (G92)
Via Function G92 one can select any value in the axes of the CNC, in addition to limiting the spindle
speed.
• Coordinate preset.
When carrying out a zero offset via Function G92, the CNC assumes the coordinates of the axes
programmed after G92 as new axis values.
No other function can be programmed in the block where G92 is defined, the programming format
being :
G92 X...C ±5.5
• Spindle speed limitation
When executing a "G92 S5.4" type block, the CNC limits the spindle speed from that instant on
to the value set by S5.4.
If later on, a block is to be executed at a greater "S", the CNC will execute that block at the
maximum "S" set with function G92S.
Neither is it possible to exceed this maximum value from the keyboard on the front panel.
; Positioning in P0
G90 X50 Y40
; Preset P0 as part zero
G92 X0 Y0
; Programming according to part coordinates
G91 X30
X20 Y20
X-20 Y20
X -30
Y-40