Ender 3 temps not showing While idle

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1

What is the problem?

The temps on the ender 3 Say 0c when not printing.
When it is printing it shows lives temps.
The second it stops printing the live temp stops

What did you already try to solve it?

Not much i am quite a noob

Complete Logs

octoprint.log, serial.log or output on terminal tab at a minimum, browser error console if UI issue ... no logs, no support! Not log excerpts, complete logs.)

2020-08-26 04:53:01,176 - Changing monitoring state from "Offline" to "Detecting serial connection"
2020-08-26 04:53:01,201 - Performing autodetection with 7 port/baudrate candidates: /dev/ttyUSB0@115200, /dev/ttyUSB0@250000, /dev/ttyUSB0@230400, /dev/ttyUSB0@57600, /dev/ttyUSB0@38400, /dev/ttyUSB0@19200, /dev/ttyUSB0@9600
2020-08-26 04:53:01,203 - Trying port /dev/ttyUSB0, baudrate 115200
2020-08-26 04:53:01,207 - Connecting to port /dev/ttyUSB0, baudrate 115200
2020-08-26 04:53:01,232 - Handshake attempt #1 with timeout 2.0s
2020-08-26 04:53:01,235 - Connected to: Serial<id=0xb0a7aeb0, open=True>(port='/dev/ttyUSB0', baudrate=115200, bytesize=8, parity='N', stopbits=1, timeout=2.0, xonxoff=False, rtscts=False, dsrdtr=False), starting monitor
2020-08-26 04:53:01,238 - Send: N0 M110 N0*125
2020-08-26 04:53:01,242 - Recv: ok
2020-08-26 04:53:01,247 - Changing monitoring state from "Detecting serial connection" to "Operational"
2020-08-26 04:53:01,253 - Send: N0 M110 N0*125
2020-08-26 04:53:01,258 - Recv: ok
2020-08-26 04:53:01,259 - Send: N1 M115*39
2020-08-26 04:53:01,303 - Recv: FIRMWARE_NAME:Marlin Creality 3D SOURCE_CODE_URL:https://github.com/MarlinFirmware/Marlin PROTOCOL_VERSION:V1.0 MACHINE_TYPE:Ender-3 EXTRUDER_COUNT:1 UUID:cede2a2f-41a2-4748-9b12-c55c62f367ff
2020-08-26 04:53:01,328 - Recv: Cap:SERIAL_XON_XOFF:0
2020-08-26 04:53:01,344 - Recv: Cap:BINARY_FILE_TRANSFER:0
2020-08-26 04:53:01,345 - Recv: Cap:EEPROM:1
2020-08-26 04:53:01,355 - Recv: Cap:VOLUMETRIC:1
2020-08-26 04:53:01,372 - Recv: Cap:AUTOREPORT_TEMP:1
2020-08-26 04:53:01,375 - Recv: Cap:PROGRESS:0
2020-08-26 04:53:01,407 - Recv: Cap:PRINT_JOB:1
2020-08-26 04:53:01,471 - Recv: Cap:AUTOLEVEL:0
2020-08-26 04:53:01,650 - Recv: Cap:Z_PROBE:0
2020-08-26 04:53:01,684 - Recv: Cap:LEVELING_DATA:0
2020-08-26 04:53:01,921 - Recv: Cap:BUILD_PERCENT:0
2020-08-26 04:53:01,994 - Recv: Cap:SOFTWARE_POWER:0
2020-08-26 04:53:02,026 - Recv: Cap:TOGGLE_LIGHTS:0
2020-08-26 04:53:02,027 - Recv: Cap:CASE_LIGHT_BRIGHTNESS:0
2020-08-26 04:53:02,044 - Recv: Cap:EMERGENCY_PARSER:0
2020-08-26 04:53:02,045 - Recv: Cap:PROMPT_SUPPORT:0
2020-08-26 04:53:02,066 - Recv: Cap:AUTOREPORT_SD_STATUS:0
2020-08-26 04:53:02,070 - Recv: Cap:THERMAL_PROTECTION:1
2020-08-26 04:53:02,070 - Recv: Cap:MOTION_MODES:0
2020-08-26 04:53:02,072 - Recv: Cap:CHAMBER_TEMPERATURE:0
2020-08-26 04:53:02,082 - Recv: ok
2020-08-26 04:53:02,163 - Send: M21
2020-08-26 04:53:03,580 - Recv: echo:SD init fail
2020-08-26 04:53:03,582 - Recv: ok
2020-08-26 04:53:03,583 - Send: M155 S2
2020-08-26 04:53:03,588 - Recv: ok
2020-08-26 04:53:05,593 - Recv:   TT::33.3333.33  //0.000.00  BB::27.8427.84  //0.000.00  @@::00  BB@@::00
2020-08-26 04:53:05,594 - Recv: 
2020-08-26 04:53:07,593 - Recv:   TT::33.2833.28  //0.000.00  BB::27.7827.78  //0.000.00  @@::00  BB@@::00

Additional information about your setup

OctoPrint version, OctoPi version, printer, firmware, browser, operating system, ... as much data as possible

Marlin 0.0.5
Creality ender 3
Chrome
Windows 10
1.4.2 Octoprint

2

This thread might help you :slight_smile:

3

Sadly it is for the ender 3 v2 i just have the normal ender 3.
Could it be because i am using marlin 0.0.5

4

But it's the same error that occurs

1 Like
5

It's more of a creality firmware thing. We had the same problem with different creality printers.

Are you really sure you're running Marlin 0.0.5? I'm not even sure if they released that version.
The oldest version I was able to find is 1.0.0.beta1 from 2011

1 Like
6

It is not just for the Ender 3 V2. Please read the full thread - I have the same temperature reporting on my brand new Ender 3 Pro and the solution works for me.

1 Like
7

Yep Clicked on about printer.
marlin 0.0.5
And it says may 38th 2020

8

I'm pretty sure they mean some kind of creality firmware version 0.0.5 with a more or less up to date marlin.
It wouldn't make much sense to build a 10 year old alpha firmware in 2020 :smiley:

9

Thanks.
The temp is working now.
Thanks for helping me