Octoprint terminal log 16-12-03

[...]
Recv:  bias: 131 d: 123 min: 236.17 max: 245.10
Recv:  Ku: 35.07 Tu: 29.65
Recv:  Classic PID
Recv:  Kp: 21.04
Recv:  Ki: 1.42
Recv:  Kd: 77.99
[...]
Recv:  bias: 130 d: 124 min: 236.17 max: 245.00
Recv:  Ku: 35.77 Tu: 28.18
Recv:  Classic PID
Recv:  Kp: 21.46
Recv:  Ki: 1.52
Recv:  Kd: 75.60
[...]
Recv:  bias: 130 d: 124 min: 235.94 max: 245.10
Recv:  Ku: 34.45 Tu: 29.33
Recv:  Classic PID
Recv:  Kp: 20.67
Recv:  Ki: 1.41
Recv:  Kd: 75.77
[...]
Recv:  bias: 130 d: 124 min: 235.31 max: 245.10
Recv:  Ku: 32.25 Tu: 29.33
Recv:  Classic PID
Recv:  Kp: 19.35
Recv:  Ki: 1.32
Recv:  Kd: 70.93
[...]
Recv:  bias: 130 d: 124 min: 235.70 max: 245.21
Recv:  Ku: 33.22 Tu: 29.16
Recv:  Classic PID
Recv:  Kp: 19.93
Recv:  Ki: 1.37
Recv:  Kd: 72.66
[...]
Recv:  bias: 130 d: 124 min: 235.86 max: 245.00
Recv:  Ku: 34.55 Tu: 28.67
Recv:  Classic PID
Recv:  Kp: 20.73
Recv:  Ki: 1.45
Recv:  Kd: 74.29
[...]
Recv:  bias: 130 d: 124 min: 235.63 max: 245.10
Recv:  Ku: 33.31 Tu: 29.33
Recv:  Classic PID
Recv:  Kp: 19.99
Recv:  Ki: 1.36
Recv:  Kd: 73.27
[...]
Recv:  bias: 129 d: 125 min: 236.09 max: 245.21
Recv:  Ku: 34.92 Tu: 29.49
Recv:  Classic PID
Recv:  Kp: 20.95
Recv:  Ki: 1.42
Recv:  Kd: 77.24
Recv: PID Autotune finished! Put the last Kp, Ki and Kd constants from above into Configuration.h
Recv: ok
[...]
Communication timeout while idle, trying to trigger response from printer. Configure long running commands or increase communication timeout if that happens regularly on specific commands or long moves.
[...]
No response from printer after 3 consecutive communication timeouts, considering it dead. Configure long running commands or increase communication timeout if that happens regularly on specific commands or long moves.
Changing monitoring state from 'Operational' to 'Offline: Too many consecutive timeouts, printer still connected and alive?'
Connection closed, closing down monitor