■ GSC-02A
User's Manual
■
6-2. Setting the drive current
Set current values supplied from GSC-02A to stages. Turn a RUN
current volume, provided on the side of the unit, to adjust RUN current
corresponding to the stages to use. Use a STOP current volume to set a
ratio to RUN current according to your conditions for the case where the
current down function works. You can make each current adjustment for
Axis 1 or Axis 2 independently.
Note that for the STOP current, adjustment is available not for current
values, but for a ratio [%] to the RUN current.
Note) Generally the ratio of the STOP current to the RUN current is approx. 50 [%].
Driving current settings (RUN)
Factory-set to 0.35 [A/Phase]
Table6-2-1: Driving current settings
Volume No.
0
1
2
3
4
5
6
7
8
9
10
RUN current
[A/phase]
0.25
0.26
0.3
0.34
0.44
0.53
0.6
0.67
0.75
0.78
0.8
Stop current settings (STOP current setting to 50 [%] for RUN current)
Factory-set to volume No.0
Table6-2-2: STOP current settings
RUN No.
0
1
2
3
4
5
6
7
8
9
10
STOP No.
0
0
0
0
1
2
2
3
3
3
3
Note) Each value cited in the above table is a guide to adjust the current without instrument, and
may fluctuate within an allowable range.
6-3. Power ON
When you have completed procedures above, connect the power source. GSC-02A is power ON
and the green power LED lights up.
Now the setup has been done, and your GSC-02A is ready to use. For the details of commands
applicable to GSC-02A, see Chapter 3.
Volume
0
2
4
6
8
10
8
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