OMIOCNC Machine Grounding Guide – Why & How to Ground Your CNC Router
Why Grounding?
We recommend that all users ground their OMIOCNC machine. Without proper grounding, the probe (e.g., tool setter) may fail to work correctly in certain environments, or you may encounter unexplainable abnormal behavior.
Note: If your machine operates normally without grounding (for example, the tool setting function works correctly and no anomalies appear), you may skip grounding temporarily. However, we recommend completing the grounding as soon as conditions permit to ensure long-term stable operation.
How to Ground Your Machine
Follow these steps to properly ground your CNC router:
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Prepare the material.
Obtain a sufficiently long copper-core cable (cross-section area of at least 2.5 mm² is recommended). -
Connect to the machine.
Attach one end of the copper wire to the underside of the machine worktable, or to any metal screw on the table. Make sure............