dazzlepecs
New Member
I am using a JSmotor-a driver board for a 103H546-0440 stepper motor.. I have gone over the wiring several hundred times to make sure its right, even so far as to go through the whole sequence of wire possibilities
The documentation for the driver board shows what colours for this brand of motor as well.
Symptoms are:- When clocking the "clk A" (as per instructions) the motors just cruch around in a random order rather than turning in one direction... it does hold steady when not clocked so at least thats something
what else could be going wrong? The driver board is working fine as i have two and have swapped them in and out... I tried testing the activation sequence but im not sure how to do this...
Symptoms are:- When clocking the "clk A" (as per instructions) the motors just cruch around in a random order rather than turning in one direction... it does hold steady when not clocked so at least thats something
what else could be going wrong? The driver board is working fine as i have two and have swapped them in and out... I tried testing the activation sequence but im not sure how to do this...