Hi,
My ramps 1.4 board indicates 2B 2A 1A 1B for motor connection. The base version of the motor wiring is 2B 2A 1B 1A. I learned this by taking a look at my motor spec sheet (nema-17) & the meaning of 2B 2A 1A 1B. I concluded that the 4 pin connector needed a switch between the black (1A or A+) and green (1B or A-) to match the 2B 2A 1A 1B configuration. That just caused my motor to vibrate. What is wrong here?
My ramps 1.4 board indicates 2B 2A 1A 1B for motor connection. The base version of the motor wiring is 2B 2A 1B 1A. I learned this by taking a look at my motor spec sheet (nema-17) & the meaning of 2B 2A 1A 1B. I concluded that the 4 pin connector needed a switch between the black (1A or A+) and green (1B or A-) to match the 2B 2A 1A 1B configuration. That just caused my motor to vibrate. What is wrong here?