I hadn’t powered up the controller for a few months.


GSK980TDi CNC kit User:
Would you mind helping me with the S1 speed limited to 750rpm.
I am sure it was working fine before.
 
I can’t run the S1 motor any faster than 750rpm
If I program any other speed under 750rpm it works fine(if programmed @ 500rpm it runs @ 500rpm    GOOD)
(If programmed @ 1000rpm it runs @ 750rpm – if I program 2000rpm it runs @750rpm)
C-position programming is fine.
I have gone through the parameters and can’t see what has changed.
Please help with me where to look

CNC Retrofit Package includes: 1 SET
Turning machine CNC controller GSK980TDi 1
AC Servo Unit for X & Z axis GR2045T-NP1-130SJT-M060D(A4I) 2
AC Servo Spindle Unit GS3050Y-NP2-ZJY208A-3.7BM 1

CNCmakers Support:
Please kindly set GSK980TDi Parameter No.73 to maximum.
And set GSK980TDi Parameter No.75 = 0.