
4.DESCRIPTION OF PARAMETERS B-63330EN/03
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#7 #6 #5 #4 #3 #2 #1 #0
6007 ZMV NR3 OFE
[Input type] Parameter input
[Data type] Bit
#0 OFE The increment system and valid setting range of tool offsets are
specified.
For more information, see the description of bit 1 (OFC) and bit
0 (OFA) of parameter No. 6002.
#2 NR3 When the programmable mirror image function is used, a three-
dimensional tool compensation vector is generated as follows:
0: The setting of bit 0 (PNR) of parameter No. 7610 is followed.
1: The mirror axis components of the offset vector are only
inverted.
If bit 0 (PNR) of parameter No. 7610 is set to 1 even when NR3 is set
to 0, the same effect as when NR3 is set to 1 is obtained in three-
dimensional tool compensation. However, bit 0 (PNR) of parameter
No. 7610 also applies to two-dimensional cutter compensation. So,
use NR3 to affect three-dimensional tool compensation only.
7610#0
01
0 The mirror axis components of
an offset vector are inverted,
and G41/G42 is also inverted.
(See Note.)
The mirror axis components of
an offset vector are inverted.
6007
#2
1 The mirror axis components of an offset of three-dimensional
tool compensation are inverted. (Bit 0 of parameter No. 7610
specifies the operation of two-dimensional cutter compensation.)
NOTE
If two or more programmable mirror axes are specified,
G41/G42 is not inverted. Mirror axis components are
the axis components, among vector components, to
which the programmable mirror function is applicable.
#5 ZMV When the offset of tool length compensation is changed with bit 4
(LXY) of parameter No. 6000 set to 0 and bit 0 (EVO) of parameter
No. 6000 set to 1, the new offset becomes valid from:
0: A block to be buffered next;
1: A block containg the next Z-axis move command or H code
command.
This parameter is valid only when bit 4 (LXY) of parameter No. 6000
is set to 0.
ZMV and bit 0 (EVO) of parameter No. 6000 have the following
relationship: