English
10 (E)
. In order to increase accuracy in reproducing the
synchronized reference point, be sure that the speed at
which the scale passes through the reference point is the
same when detecting the reference point at the beginning
of work as when the reference point was originally set.
. The maximum reference point response speed when a
SET-P16-1 is connected to the MJ100/110 is 60 m/min.
. Use a reference point travel speed of 1 mm/s or more
when setting the reference point and when detecting the
reference point.
3-4. Setting the reference point
With the MJ100/110, in order for the interpolator to output
reference point signals which are in synchronization with
the A/B quadrature signal output, it is necessary to set the
correlation between the reference point sensor which has
been installed at the desired position and the position of the
scale. If the reference point is used, first install the scale
and reference point sensor, and then be absolutely sure to
perform the following settings.
1. Move the scale in the direction opposite to that in which
the reference point was read and move the scale
beyond the reference point. Check that the ABS lamp
is off at this time.
2. Set MODE switch 3 to on. This will result in reference
point set mode and all the POS. lamps will go off.
3. Move the scale beyond the reference point.
4. One POS. lamp will light.
5. Set MODE switches 1 and 2 according to the POS.
lamp which lit (see Table 2).
6. Set MODE switch 3 to OFF.
POS
..
..
. lamp
Mode setting
1
OFF
ON
OFF
ON
2
OFF
OFF
ON
ON
Table 2
To Next Page
Loading...
