HI folks was finally happy today the machine moved very well!
the parameters set on the UHU were
P - 1000
I - 21
D - 255
T - 150
M - 0
H - 7000
C was default 10000 and I could not change it ?
1. was able to set Error to 2000 and not below? this is very saddning, at this time the voltage at the drive was 105V, I did not measure the current, when I increased the current setting on the UHU the value improved to 1950, but still the UHU would fault when the g0 cycles were ending, I really dont know if this is the problem with the motor if it is really heavy.
2.G0 cycles in mach gave very jerky motions this is evident in the video below I initially thought that tthis would be mechanical problem but it persisted even after the belt was removed ie., the motor jerked in between!
"http://www.youtube.com/watch?v=MlTBGdx7zHc"]YouTube - uhu cnc
I did not note down what IPM it was.
hope some one can help me here now.