
4.DESCRIPTION OF PARAMETERS B-63330EN/03
- 230 -
nit of output spindle speed Setting
1 min
-1
0
0.1 min
-1
1
0.01 min
-1
2
0.001 min
-1
3
5613 Compensation value for the offset voltage of the spindle speed analog
output
[Input type] Parameter input
[Data type] Integerspindle
[Unit of data] Velo
[Valid data range] -1024 - 1024
Set the compensation value for the offset voltage of the spindle speed
analog output.
[Adjustment] To make adjustment, follow the procedure explained below:
<1> Set the standard setting 0.
<2> Specify the spindle speed at which the spindle speed analog
output becomes 0.
<3> Measure the output voltage.
<4> Set the value obtained from the following equation in the
parameter.
<5> After setting the parameter, specify the spindle speed again at
which the spindle speed analog output becomes 0, then check
that the output voltage is 0 V.
5614 Data for adjusting the gain of the spindle speed analog output
[Input type] Parameter input
[Data type] Integerspindle
[Valid data range] 700 - 1250
Set data for adjusting the gain of the spindle speed analog output.
[Adjustment] Make adjustment by following the procedure explained below:
<1> Set the standard setting to 800.
<2> Specify the spindle speed at which the spindle speed analog
output voltage is maximized (10 V) .
<3> Measure the output voltage.
<4> Set the value obtained from the following equation in the
parameter.
<5> After setting the parameter, specify the spindle speed again at
which the spindle speed analog output voltage is maximized,
then check that the output voltage is 10 V.
12.5
(V) voltagemeasured8191
Setting
×−
=
800
(V) voltageMeasured
10(V)
Setting ×=