
B–63010EN/02
4. DESCRIPTION OF PARAMETERS
45
1010 Number of CNC–controlled axes
NOTE
When this parameter is set, the power must be turned off
before operation is continued.
[Data type] Byte
[Valid data range] 1, 2, 3, ..., the number of controlled axes
Set the maximum number of axes that can be controlled by the CNC.
Suppose that the first axis is the X axis, and the second and subsequent
axes are the Y, Z, A, B, and C axes in that order, and that they are
controlled as follows:
X, Y, Z, and A axes: Controlled by the CNC
A axis: Controlled by the CNC and PMC
B and C axes: Controlled by the PMC
Then set this parameter to 4 (total 4: X, Y, Z, and A)
#7
1012
#6 #5 #4 #3 #2 #1 #0
IDGx
[Data type] Bit axis
IDGx The function for setting the reference position again, without dogs, is:
0 : Not inhibited.
1 : Inhibited.
NOTE
1 IDGx is enabled when the IDG parameter (bit 7 of parameter No.1002) is 1.
2 When the function for setting the reference position, without dogs, is used, and the reference
position is lost for some reason, an alarm requesting reference position return (No.300) is
generated when the power is next turned on. If the operator performs reference position return,
as a result of mistakenly identifying the alarm as that requesting the operator to perform a normal
reference position return, an invalid reference position may be set. To prevent such an operator
error, the IDGx parameter is provided to prevent the reference position from being set again
without dogs.
(1) If the IDG parameter (bit 7 of parameter No.1002) is set to 1, the IDGx parameter (bit 0 of
parameter No.1012) is automatically set to 1 when the reference position is set using the
function for setting the reference position without dogs. This prevents the reference position
from being set again without dogs.
(2) Once the reference position is prevented from being set for an axis again, without dogs, any
attempt to set the reference position for the axis without dogs results in the output of an
alarm (No.090).
(3) When the reference position must be set again without dogs, set IDGx to 0 before setting
the reference position.
Examples