End Goal : power RPi from K40 Power Supply.
Question : What is the Laser Power Supply current capability on the 5V controller supply Pin?
is there enough headroom to power a Rpi ? (on top of the k40 controller card )
the specifications i have managed to find state a 20mA limitation on the 5V line
- I am presuming that is for the safety interlocks and voltage divider supply ( laser power)
but no information regarding the 24V (stepper motors) and 5V controller power outputs.
many thanks