J
Jeroen Vandezande
Guest
Hi,
We are trying to use a LM629 motorcontroller from national, but we are not
getting any results...
I interfaced it to a Atmel AVR (Mega16) and I do I the bus controlling
myself.
I can initialize it, the statusbyte looks ok.
I can also read the encoder values, and they increment/decrement when I
rotate the motorshaft.
When we load the PID values and Trajectory parameters the status gives no
errors, but when the loop is closed (by the SST command) there is NO pwm
output...
The motor is on according to the motorOff bit in the status byte, but the
controller is not outputting any PWM...
Is there something I am forgetting to set?
Best Regards,
Jeroen Vandezande.
We are trying to use a LM629 motorcontroller from national, but we are not
getting any results...
I interfaced it to a Atmel AVR (Mega16) and I do I the bus controlling
myself.
I can initialize it, the statusbyte looks ok.
I can also read the encoder values, and they increment/decrement when I
rotate the motorshaft.
When we load the PID values and Trajectory parameters the status gives no
errors, but when the loop is closed (by the SST command) there is NO pwm
output...
The motor is on according to the motorOff bit in the status byte, but the
controller is not outputting any PWM...
Is there something I am forgetting to set?
Best Regards,
Jeroen Vandezande.