@bartekp Solved, connection issue by wrong axis , corexy I didnt know exacly wich motor in corexy is X and wich is Y. My mistake .

@fcwilt ok I will try fix this

I try to upgrade firmaware but i dont know what ar IAP files ? wicz files I must to know to put for firmware folder

https://docs.duet3d.com/User_manual/RepRapFirmware/Updating_firmware

please help , some enginer writed this for enginers

best regards Bart

@droftarts thank you

I try to upgrade firmaware but i dont know what ar IAP files ? wicz files I must to know to put for firmware folder

https://docs.duet3d.com/User_manual/RepRapFirmware/Updating_firmware

please help , some enginer writed this for enginers

best regards Bart

HI On two computers bossa dot see my board I want to ask if iss another esy to instal software to load firmware to Duet 2?

HI I maded slice my model and on the rorner model should be roun and is only on two corners please help where to serch the issue in software ? below picture of first layer and what the printer made

Best regards Bart

@gloomyandy via DWC fun running solved

@Phaedrux m122 corect looks like m112 both do the same

@bartekp 

I cchecked with external power source that they work , connection is ok the first connection from top on image is hotend

@Phaedrux said in Hi my fans dont work i cant find answer ho to run them:

M98 P

M122 connection lost
M98 P
M98 P"config.g"
Warning: Heater 1 predicted maximum temperature at full power is 822°C
HTTP is enabled on port 80
FTP is disabled
TELNET is disabled
Warning: Heater 1 predicted maximum temperature at full power is 822°C

HI my fans dont start on print iwen when maschine not run when hotend is hot i checked the fans they are ok and wires wer to look up ?

; Fans
M950 F0 C"fan0" Q500 ; create fan 0 on pin fan0 and set its frequency
M106 P0 S0 H-1 ; set fan 0 value. Thermostatic control is turned off
M950 F1 C"fan1" Q500 ; create fan 1 on pin fan1 and set its frequency
M106 P1 S1 H1 T45 ; set fan 1 value. Thermostatic control is turned on
M950 F2 C"fan2" Q500 ; create fan 2 on pin fan2 and set its frequency
M106 P2 S1 H1 T45 ; set fan 2 value. Thermostatic control is turned on

; Tools
M563 P0 D0 H1 F0 ; define tool 0
G10 P0 X0 Y0 Z0 ; set tool 0 axis offsets
G10 P0 R0 S0 ; set initial tool 0 active and standby temperatures to 0C

@oliof OK JA CHANGE THE CABLES THANK YOU FOR HELP