Good Morning to u all Sirs,


We have got Oerlikon (Germany) Make Lapper Machine with GE Fanuc Series 16M.

if we directly command M03 S1000 in MDI then we get A axis detect error with 8. on Drive, similarly if spindle (ie A axis) is running at 1000 rpm then if we command M05S0 (to stop the spindle) then also we get A axis detect error with 8. on Drive

b) If we command S500 then S800 and finally S1000 then no problem

Similarly if Spindle is running at 1000 rpm then if we command 800, then 500 then 300 then 0 then absolutely no problem


c) Thro Megger we checked Motor and Power cable and found to be alright

Kindly advice if we can increase acceleration and deceleration time for A axis to overcome this problem as we do not have spare Fanuc drive with us and we need to run the machine to achieve month end targets

Kindly advice on how to increase acceleration and deceleration time of A Axis thro Servo Parameter????????????????

Servo Amplifier A06B-6079-H106 rating is 9.1 KW, 52.2 A

Sir, We have got one more Servo Amplifier A06B-6079-H208 OF 9.5kw, 18.7 A. please advice if we can use this drive in place of Servo Amplifier A06B-6079-H106 by reducing RPM of the A axis which is run by Servo Amplifier A06B-6079-H106 as current rating is more in case of Servo Amplifier A06B-6079-H106 compared to A06B-6079-H208 & if yes then please advice on how to proceed by bypassing 2nd axis of Dual amplifier A06B-6079-H208 ??????????

Please reply to [email protected]

Best Regards,

M. Rishikesh