hotend heater displaying n/a

cj19944

Setting up a new printer i think i have put in the right information but my hotend is displaying n/a

; Heaters
M308 S0 P"temp0" Y"pt1000" ; configure sensor 0 as PT1000 on pin temp0
M950 H0 C"out1" T0 ; create nozzle heater output on out1 and map it to sensor 0
M307 H0 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit
M143 H0 S280 ; set temperature limit for heater 0 to 280C
thanks if anyone know the answers.

Phaedrux

Can you post your full config.g please along with the results of M122 and M98 P"config.g"? thanks.

cj19944

@phaedrux
m112 response too long config.g
thanks.

Phaedrux

M98 P"config.g" is the full command. M98 by itself is nothing.

Check the console tab for the output of M122.

Be careful, M112 is to reset the board.

; Heaters
M308 S0 P"temp0" Y"pt1000"              ; configure sensor 0 as PT1000 on pin temp0
M950 H0 C"out1" T0                      ; create nozzle heater output on out1 and map it to sensor 0
M307 H0 B0 S1.00                        ; disable bang-bang mode for heater  and set PWM limit
M143 H0 S280                            ; set temperature limit for heater 0 to 280C

; Fans

; Tools
M563 P0 D0 F0                           ; define tool 0

Your tool configuration is missing the heater assignment.

Add H0 to the end of the M563 command to assign heater0 to tool0.

No heated bed?

cj19944

@phaedrux Hi thanks so much that worked appreciate your help,
and no still waiting on the bed from china who so knows how long that will take.

Solved hotend heater displaying n/a