venkatesh_edward Hi everyone i am new to diy 3d printer As i configure through online Repetier Host i config y_dual motor as Y2 motor to E1 my prob is i cant run the extruder0 motor even if i interchange the x and extruder motor,motor is working good But i cant find possible solution for my E0 pins are not enable in eeprom they is nothing as EXTRUDER0 they is some software issue can anyone guide me i am using Repetier 0.92 and 1.0
Repetier So E0 is extruder motor that is not working as extruder while E1 as second Y axis is working?Extruders only extruder then hotend is hot or you enable cold extrusion using M302 S1. That is the normal mistake in testing condition. Also make sure dry run is not enabled or it will also ignore extrusions.
venkatesh_edward I done with M302 S1 even though i cant run extruder motor I am using A4988 driver, its in good condition
RAyWB <a rel="nofollow" target="blank">venkatesh_edward</a> said: i run with dry run with manually controls but motor is not getting energies <blockquote class="Quote"> <a rel="nofollow" target="_blank">Repetier</a> said: Also make sure dry run is not enabled or it will also ignore extrusions. to help you we need more informations. what Hardware do you use?what about your configuration.h file?
Repetier venkatesh_edward said: With M302 S1 G1 E10 F200 the extruder just tricks as lik energing but not rotating Extruder blocked- Current to low- Only one coil gets power preventing rotation
venkatesh_edward My actual situation when i assign the E0 port to X-axis intially its not rotating,later i tried by manual input G1 X20 F200 after few sec that means after 10-15sec X-axis(E0 port) Motor starts with clicking sound,A4988 driver became very Hot and Motor too became very Hot. I have attached X-axis configuration
Repetier Motion should be immediately. If everything gets very hot you might have current set up too high instead of low. Then overheat protection turns on/off. There is a point to measure current as voltage against gnd pin. Compare that driver with e.g. x axis. You could also swap x and e0 driver to see if it is then working. If x axis then gets problems the driver is set wrong or defect.
venkatesh_edward Thanks a lot,i checked and found out current was too high as 1.5 Amps I solved issue
