Nov 27, 2009 #1 F filjoa Member level 4 Joined May 19, 2006 Messages 75 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,288 Activity points 1,771 step motor controller hi I try control an step motor, but I don't have datasheet of motor, because I remove them from printer. this is my motor reference 17pm-k041-p2f: **broken link removed** on my program I make: output_high(PIN_B7); delay_ms(10); output_low(PIN_B7); delay_ms(10); output_high(PIN_B6); delay_ms(10); output_low(PIN_B6); delay_ms(10); output_high(PIN_B5); delay_ms(10); output_low(PIN_B5); delay_ms(10); output_high(PIN_B4); delay_ms(10); output_low(PIN_B4); delay_ms(10); Click to expand... in each pin I have an NPN MOSFET. my question is how I know where PIN put each thread, I have 5.... how I can dicide this? best regards.
step motor controller hi I try control an step motor, but I don't have datasheet of motor, because I remove them from printer. this is my motor reference 17pm-k041-p2f: **broken link removed** on my program I make: output_high(PIN_B7); delay_ms(10); output_low(PIN_B7); delay_ms(10); output_high(PIN_B6); delay_ms(10); output_low(PIN_B6); delay_ms(10); output_high(PIN_B5); delay_ms(10); output_low(PIN_B5); delay_ms(10); output_high(PIN_B4); delay_ms(10); output_low(PIN_B4); delay_ms(10); Click to expand... in each pin I have an NPN MOSFET. my question is how I know where PIN put each thread, I have 5.... how I can dicide this? best regards.
Nov 28, 2009 #2 I IanP Advanced Member level 7 Joined Oct 5, 2004 Messages 7,929 Helped 2,311 Reputation 4,624 Reaction score 531 Trophy points 1,393 Location West Coast Activity points 66,416 Re: step motor controller First, try to identify wires of your stepper motor .. Here is a procedure that may help you: Then you can start generating stepping sequences .. See this: **broken link removed** Rgds, IanP
Re: step motor controller First, try to identify wires of your stepper motor .. Here is a procedure that may help you: Then you can start generating stepping sequences .. See this: **broken link removed** Rgds, IanP