[arachid78]

hi, I have a new laser machien with servo motor. the servo motor is 0.75w and 80ST-M02430 and servo pack is MG-1000 B 30 L.
i try try to check my set up because i get some toruble on acceleration. the aprameter pa09 was 40 on my y axiz but 80 on my x axis. i get good shap under 29mm/s but at high speed like 50 or 100m/s all curve was deformed and small round was oval at 45 degree shape. thme i change my pa09 to 120 them my servo pack give a err11 inmediatlty them i retry with 80 on both axie. I make a job no trouble but at my second job the servopack on y stop and give err 11 again. I will retry with 70 on pa09 but before i like to know what is a err11? other question on my pa1 i read -1 setting. i cann't change it to 28 according to manuel why? i try pa0 at 510 385 ans 315 but always get -1 on pa1.

[cncmakers001]

Err 11 occurs when the motor is starting or stopping and it can be removed after re-power-on.
A. The default parameter of the motor set by drive unit is wrong.
B. Then load inertia is too large; the commanded accelerated speed is too large during starting or stopping.

The solution for A situation is to restore the motor default parameter;
The solution B situation is to increase the acceleration/ deceleration time, lower down the accelerated speed or load inertia.

[peteeng]

Hi 78- Here's the quick guide to setting up the servo - Peter

[arachid78]

ok but why my pa 1 is at -1? my motor need 28 is i read manuel of the drive.