Initial Startup
※Check Wiring
Before powering on, perform a final check of all connections:
110/220V wiring section
5V/24V wiring section
Ensure all jumpers are inserted in the correct positions
Verify all drivers are inserted into the appropriate driver slots and properly seated
Even with professional expertise, please do not skip the inspection steps, as this could lead to the following issues, potentially causing irreversible damage:
110/220V Short Circuit: The circuit breaker for the power supply area (e.g., in an office) will trip immediately.
24V Short Circuit: The printer will fail to start, and the 24V power supply will enter automatic protection mode.
Mainboard 5V Short Circuit: The mainboard MCU will be damaged.
Hotend Toolboard 5V Short Circuit: The MCU, 5V power supply module, and Cartographer will be damaged."
Some users have reported issues with the CAN cables on the EBBSB toolboard, where the yellow and green wires were mistakenly swapped.
Please refer to the diagram below for the correct wiring. If the wires are swapped, use tweezers or a similar tool to manually switch them.
Reference video: https://youtu.be/q8tU_NEZK9g?si=uQx6jH1NrSWA7Fue
※Connect to the Network.
Plug in the power cable and press the switch. If all the cables are connected correctly, the display screen will light up shortly.
After powering on, the display should light up. Follow the image instructions to connect to the network.
- If no Wi-Fi networks are displayed, check if the Wi-Fi antenna is installed.
-This device can only search for and connect to 2.4G Wi-Fi networks.
※Upload the CFG file.
In your browser, enter the IP address obtained in the previous step and press Enter to access the VORON 2.4 AUG Web Control Interface.
Due to the absence of the correct CFG configuration file, the system will encounter an error. Please download the appropriate Printer.cfg configuration file, upload it, and then rename the uploaded file to printer.cfg.
In some earlier versions, due to the presence of the printer.cfg for the 300 model, the error message might differ: mcu 'mcu': Unable to connect. Once the underlying issue is corrected, use the "FIRMWARE RESTART" command to reset the firmware, reload the config, and restart the host software. Error configuring printer.
Please right-click on the printer.cfg, delete it, and re-upload the latest version of the printer.cfg file.
Click to download the corresponding printer.cfg
※Enter the UUID
After restarting, if the system still prompts an error about being unable to read the UUID, it’s because each CAN device in a VORON 2.4 AUG kit has a unique UUID. Therefore, you need to obtain the correct UUID and enter it in the appropriate place in the printer.cfg file.
In the Voron 2.4 Aug kit, there are a total of three CAN devices: the Octopus Pro board, the EBB 2209 RP2040 CAN hotend toolboard, and the Cartographer V3 inductive leveling sensor.
Disconnect the cable connector indicated by the red circle in the image below; at this point, only the mainboard will have CAN communication
Double-click to enter Printer.cfg, click the DEVICES button in the upper right corner, and then click Refresh. At this point, you will obtain the UUID of the mainboard.
Find the configuration line for [mcu], and paste the copied UUID into the corresponding field. After completing the entry, click SAVE & RESTART in the upper right corner.
Since the UUIDs for the two remaining CAN devices have not been entered, there will still be an error after restarting. At this point, connect the Octopus Pro board and the EBB 2209 RP2040 CAN hotend toolboard with their respective cables.
Re-enter printer.cfg and use the device function in the upper right corner to refresh the UUID. Since the correctly connected CAN DEVICES will not be read again, the UUID at this point comes from the EBB 2209 RP2040 CAN hotend toolboard. Enter this UUID in the appropriate location.
Note: If the UUID of the Octopus Pro board has not disappeared, you can ignore it and only use the second UUID that appears after refreshing.
After the restart is complete, connect the EBB 2209 RP2040 CAN hotend toolboard and Cartographer V3 inductive leveling sensor with their respective cables.
Re-enter printer.cfg and use the device function in the upper right corner to refresh the UUID. Since the correctly connected CAN devices will not be read again, the UUID at this point comes from the Cartographer V3. Enter this UUID in the appropriate location.
After restarting again, there should be no errors.
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