hi jamesdanielv tnx for your respondagain yes i know my arduino lose power but i don't know why !!! i don't have power plan on my windows . my power in 12V 15A power switch . and i don't know what the amp is for powering my printer i use arduino mega 2560 and ramps 1.4 . i don't know what this problem is !!! thank you again . if noticed somthing please let me know have a good timeby amirsolo - General
hey guys it's me again whit the same problem !!! after changing my mofsets the peoblem gone but it's came back to day and here is the error log from cura : Recv: ok Send: N134819G1 X113.48 Y48.14 E4067.85873*118 Recv: ok Send: N134820G1 X113.15 Y48.31 E4067.86469*119 Recv: ok Send: N134821G1 X113.06 Y48.71 E4067.87002*120 Recv: ok Send: N134822G1 X113.01 Y48.91 E4067.87600*118 Recv: ok Send: N1by amirsolo - General
ok thank you "jamesdanielv" for you respond I solve the problem . it's my ramps mosfets !!! they work but not properly ! when they getting hot , so they shut down the board , I change them and problem is solved . but I don't know why they shut my motors down !!! the mosfets are not connected to motors but they control the ramps power I think I'm designing my prusa and it's faster than the origby amirsolo - General
hi all i have a problem whit my prusa i build one 2 month ago and it's work well . but from last night she's stop working 5 min after start print all of my motors turned off and stop working . when i turn power of and on again or when i unplog and plog usb cable again . it's working but after 5 minute stop again . any one know what the problem is ? thank a lot for your helpby amirsolo - General