Installation manual
CNC 8035
ACCESS TO INTERNAL CNC VARIABLES
Other variables
11.
(SOFT M: V15.3X)
(S
OFT T: V16.3X)
·391·
GGSL
It returns the status of functions G275 through G299. The status of each one of the functions will
be given in the 25 least significant bits and it will be indicated by a 1 when active and a 0 when not
active or when not available in the current software version.
GGSM
It returns the status of functions G300 through G320. The status of each one of the functions will
be given in the 25 least significant bits and it will be indicated by a 1 when active and a 0 when not
active or when not available in the current software version.
PLANE
Returns data on the abscissa axis (bits 4 to 7) and the ordinate axis (bits 0 to 3) of the active plane
in 32 bits and in binary.
The axes are coded in 4 bits and indicate the axis number according to the programming order.
Example: If the CNC controls the X, Y and Z axes and the ZX plane (G18) is selected.
(CNCRD PLANE, R100, M33) assigns the hexadecimal value $31 to register R100.
Abscissa axis = 3 (0011) => Z axis
Ordinate axis = 1 (0001) => X axis
LONGAX
This variable can only be used at the mill model. It returns the number according to the programming
order corresponding to the longitudinal axis. This will be the one selected with the G15 function and
by default the axis perpendicular to the active plane, if this is XY, ZX or YZ.
Example:
If the CNC controls the X, Y and Z axes and the Z axis is selected.
(CNCRD LONGAX, R22, M34) assigns the value of 3 to register R22.
MIRROR
Returns in the least significant bits of the 32-bit group, the status of the mirror image of each axis,
1 in the case of being active and 0 if not.
The axis name corresponds to the number according to the programming order for them.
Example: If the CNC controls the X, Y and Z axes, axis1=X, axis2 = Y, axis 3=Z.
SCALE
It returns the general scaling factor being applied. It will be multiplied by 10000.
SCALE(X-C)
Returns the specific scaling factor of the indicated axis (X-C). It will be multiplied by 10000.
G299 G298 G297 G296 G295 ... G279 G278 G277 G276 G275
G320 G319 G318 G317 G316 ... G304 G303 G302 G301 G300
0000 0000 0000 0000 0000 0000 0011 0001 LSB
... ... ... ... ... ... 7654 3210
lsb
Ordinate axisAbscissa axis
Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 LSB
Axis 3 Axis 2 Axis 1
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