Variables. Volumetric Compensation - Fagor CNC 8060 Installation Manual

I n s t a l l a t i o n m a n u a l .
12.2.3

Variables. Volumetric compensation.

(V.)[ch].A.VOLCOMP.xn
Variable that can only be read from the program, PLC and interface.
Variable valid for analog drive, position Sercos and velocity Sercos.
The variable returns the execution value; reading it interrupts block preparation.
Channel [ch]. Value that the volumetric compensation is adding to the axis. If the volumetric
compensation is not active or the axis is outside the volume to be compensated, the variable
returns the value to 0 (zero).
Reading this variable from the oscilloscope allows watching the evolution of the volumetric
compensation.
Syntax.
·ch· Channel number.
·xn· Name, logic number or index of the axis.
V.A.VOLCOMP.Z
V.A.VOLCOMP.3
V.[2].A.VOLCOMP.3
(V.)[ch].A.PIVOT.xn
Variable that can only be read from the program, PLC and interface.
Parameter valid for linear and rotary axes and spindles.
Variable valid for analog drive, position Sercos and velocity Sercos.
The variable returns the execution value; reading it interrupts block preparation.
Channel [ch]. Distance from the pivot center to the tool tip in machine coordinates. This
variable returns the sum of the spindle offsets (parameters TDATA) and the tool offset.
This variable is only valid for the medium and large volumetric compensations; it has no
function on the basic volumetric compensation.
Syntax.
·ch· Channel number.
·xn· Name, logic number or index of the axis.
V.A.PIVOT.Z
V.A.PIVOT.3
V.[2].A.PIVOT.3
Z axis.
Axis with logic number ·3·.
Axis with index ·3· in the channel ·2·.
Z axis.
Axis with logic number ·3·.
Axis with index ·3· in the channel ·2·.
12.
CNC 8060
CNC 8065
(R : 1709)
EF
·595·