Note: Due to express company restrictions, CR1220 batteries need to be purchased by customers themselves.
Delivery list: a 1.8-inch motherboard, a TF card, a connection cable
This offline controller needs to be used with the GRBL 3-axis engraving machine control board
Upgrade new high-speed firmware
Chinese and English dual system, long press Z+ on the main page to switch between Chinese and English.
1: Manual control: Manually adjust the position of the three axes of XYZ as the starting point of engraving, and manually turn the spindle on or off.
2: File engraving: After the offline board is saved in the file, it can be connected to the GRBL control board for engraving, no need to connect to the computer.
SD card capacity can be identified below 4G.
Press the X- or X+ button to switch.
Control: Press the Enter key to enter the manual page.
File: Press the Enter key to enter the file page.
Settings: Press the Enter key to enter the settings page.
The corresponding button on the offline controller controls the corresponding action. SPN is the spindle control and SPIN is valid. Press the SMOD button to directly switch the distance of each button from 0.1mm to 10mm.
Note: This page exits by pressing and holding the back button. After exiting, save the current position as the engraving starting point X0Y0Z0.
Note: The system recognizes up to 200 valid files at a time. (***.TXT ***.txt ***.NC ***.nc ***.CNC ***.cnc ***.TAP ***.tap Several files are identifiable, not supported Chinese name and long file name)
Press Y+ or Y- to select the file to be engraved. Press the Enter key to enter the engraving page.
After entering the confirmation page, press the enter key to start the engraving.
To abandon the engraving halfway, press and hold the back button to return to the file selection page. (The machine will not stop immediately because the GRBL control board has already stored a part of the G code in the buffer and will stop after the execution)