GSK GSK988TA, Manual

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GSK988TA/GSK988TA1/GSK988TB Turning Center CNC System User Manual 【 Programming & Operation 】
404
Appendix
3731
Compensation value of the spindle speed analog output offset
voltage (CSS)
『
Modification authority
』
:Machine
『
Parameter Type
』
: Word spindle
『
Value Range
』
: -1000
～
+1000
『 Default Setting 』： 0
The parameter sets the compensation value of the spindle speed analog output offset voltage.
3740 Dwell time of the detection spindle speed reaching signal
（
SAD
）
『
Modification authority
』
:Machine
『
Value Range
』
: 5
～
32767ms
『 Default Setting 』 : 1000
Set the dwell time from executing S function to detecting the spindle speed reaching signal.
3741 Spindle maximum speed of gear 1 (MSG1)
1. Set the standard setting value as 0.
2. Command the analog output voltage as 0V, which is the theoretical spindle speed.
3. Measure the output voltage.
4. Set the value in the following formula in parameter No.3731.
12.5
voltage(V) offset × 8191 -
= value setting
5. After setting the parameter, command the analog output voltage as 0V, again, which is
the theoretical spindle speed and confirm the voltage as 0V.
（
1
）
Set the standard setting value 1000,
（
2
）
Command the spindle speed when the spindle speed analog output maximum
voltage is 10V.
（
3
）
Measure the output voltage.
（
4
）
Set the value in the following formula in parameter No.3730:
1000 ×
voltage(V) measured
10(V)
= value setting
(5) After setting the parameter, command the spindle speed analog output as the spindle
speed of the maximum voltage, again, and confirm the output voltage as 10V.