M140 command is read wrong

I am running Marlin and Repetier-Server Pro 1.3.0.
The commands M140 S50 and M190 S50 in my gcode file, are taken as M140 S125 and M190 S125 by Repetier Host.
That is, temperature is increased by 75. S0 works fine.
Has anyone already faced this issue?
Any help would be appreciated, thanks!


  • In repetier-server if you fo into "Printer Setup" (not "Printer Configuration") you can define temperature offsets. Sounds like you have there 75 entered. Please check if it is set to 0. Host also has a field for offsets as far as I remember in it's configuration so if you use it through host also check that setting.
  • It worked, thanks!
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