| 1 | # Spindle control settings |
| 2 | |
| 3 | spindle.enable true # [Default false] Set this to false to disable the spindle module |
| 4 | #spindle.ignore_on_halt true # [Default false] Don't stop the spindle on HALT. Not recommended unless you really know what you're doing. |
| 5 | |
| 6 | # PWM spindle settings |
| 7 | |
| 8 | spindle.type pwm # [Default pwm] Spindle module mode (pwm, analog, modbus) |
| 9 | spindle.pwm_pin 2.3 # [Default nc] PWM output pin. Must be hardware PWM capable. (See http://smoothieware.org/pinout) |
| 10 | spindle.pwm_period 50000 # [Default 1000] PWM period in microseconds. |
| 11 | spindle.max_pwm 0.85 # [Default 1.0] Max duty cycle. MC2100 uses 85% duty cycle for max speed. |
| 12 | spindle.feedback_pin 0.22 # [Default nc] Tach input pin. Must be interrupt capable. |
| 13 | spindle.pulses_per_rev 1.0 # [Default 1] Number of pulses per spindle revolution. |
| 14 | spindle.default_rpm 60 # [Default 5000] RPM value to use if no RPM is provided to initial M3. |
| 15 | #spindle.control_P 0.1 # [Default 0.0001] Proportional term for the PID controller. |
| 16 | #spindle.control_I 0.1 # [Default 0.0001] Integral term for the PID controller. |
| 17 | #spindle.control_D 0.1 # [Default 0.0001] Derivative term for the PID controller. |
| 18 | #spindle.control_smoothing 0.1 # [Default 0.1] Low pass filter time constant in seconds. |
| 19 | |
| 20 | # Analog spindle settings |
| 21 | |
| 22 | #spindle.type analog # [Default pwm] Analog can also be used for ESC spindles controlled by a PWM. |
| 23 | #spindle.pwm_pin 2.3 # [Default nc] PWM output pin. Must be hardware PWM capable. (See http://smoothieware.org/pinout) |
| 24 | #spindle.min_rpm 100 # [Default 100] Minimum RPM when spindle is on. |
| 25 | #spindle.max_rpm 24000 # [Default 5000] Maximum RPM at 100% PWM. |
| 26 | #spindle.pwm_period 50000 # [Default 1000] PWM period in microseconds. |
| 27 | #spindle.switch_on_pin 2.6 # [Default nc] Optional output pin used to enable the VFD. |
| 28 | |
| 29 | # Modbus spindle settings |
| 30 | |
| 31 | #spindle.type modbus # [Default pwm] Modbus / RS485. |
| 32 | #spindle.vfd_type huanyang # [Default none] Huanyang is currently the only supported VFD type. |
| 33 | #spindle.rx_pin 2.6 # [Default nc] TX pin for soft serial. |
| 34 | #spindle.tx_pin 2.4 # [Default nc] RX pin for soft serial. |
| 35 | #spindle.dir_pin 2.5 # [Default nc] RS485 is only half-duplex, so we need a pin to switch between sending and receiving. |