diff options
| -rw-r--r-- | Sprinter/heater.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Sprinter/heater.cpp b/Sprinter/heater.cpp index 119e547..027d057 100644 --- a/Sprinter/heater.cpp +++ b/Sprinter/heater.cpp @@ -466,9 +466,10 @@ void PID_autotune(int PIDAT_test_temp) #endif } - if(PIDAT_input > (PIDAT_test_temp + 25)) + if((PIDAT_input > (PIDAT_test_temp + 55)) || (PIDAT_input > 255)) { showString(PSTR("PID Autotune failed! Temperature to high\r\n")); + target_temp = 0; return; } |