LitePlacer.com forums

Switches are working properly and I have good cables with shielding. Let me explain once more what happens. Needle height calibration makes needle goes down and touch PCB, same time switch triggers. When I try to move needle up to make position where needle barely touches PCB, again same switch trig...

Sometimes that's exactly what happens but sometimes it trigger limit switcher and keep going up. After some time error msg appears Debug: CNC_BlockingWrite: Timeout on command {"gc":"G28.2 Z0"} Switch is pressed but like TinyG don't see it, this happens sometimes. For example onc...

I have problem with Z and needle calibration. Again, probably motor wires are not set properly, because mentioned colors. So if I m right Home Z should go up touch limit switcher and then go back a little down. Then on Needle height should go down touch a PCB and the trigger lower limit switcher and...

No problems whatsoever, I have solved that easily. I m just writing what I m doing so maybe someone could find it helpful later.

Motor Z I have received and tutorial stated at "Wiring the motors at liteplacer.com website" have different colors of wires. I don't see yellow wire on my motor just red,green,black,blue so no yellow as listed in tutorial. Edit: By measuring resistance of this motor(bipolar) here is how it...

Motor A is too hot even with lowest possible trim position on TinyG. I have measured temperatures with infrared thermometer and this motor is 10 degrees hotter than others. Also motor does not work good, I ll do more testings today to see what is wrong because it does not rotate properly. Edit: It i...

Ok I ll write about my progress here and potential problem. Assembly takes so long because I have so much fun lately testing LitePlacer :) Now XY Homing and tests works nicely(so limit switches are all set properly so far) only thing I must say here is that without drag chains this is nearly impossi...

Ha tnx, crucial info here for me was that limit switches don't need to be touched. I was under impression that each and every time machine should hit them. Situation right now for Y is that test is going well not touching switches, homing on Y acts like you told me so it touches Ymin, triggers it an...

Hi, either I am idiot who knows how to solder 2 wires or something is wrong: {"r":{},"f":[1,0,20,100]} {"sr":{"posy":270.000,"vel":0.75,"stat":5}} {"qr":31,"qi":1,"qo":0} {"sr":{"posy":276.2...