3.6
Electronic Gearing
By correctly setting the ball screw lead, step-down ratio, step-up ratio, and
detector resolution,
it is possible to make amounts of machine movement consis-
tent with those
ment is termed
Parameters
svoo2
required by commands.
The matching of these
two
amounts of
electronic gearing
and determined by the following parameters:
Related to Electronic Gearing:
PIT
PC2
:
: RNG2
Set the machine constant such that the reduced numerator and denominator
are less than
32767.
If this condition is not satisfied, an alarm 37,
abnormal parameter number 2301 (101 with
will be output.
32767, ELG2 32767
is a reduction of
PC2 X RANG
PC1 X PIT X
Note
that
RANG =
=
is related to the interpolation unit as follows:
0.5
:
=
2,
0.05
=
20
BNP-B3882B
