In a FANUC system, which position must be held to enable motion?

To enable motion in a FANUC system, the position that must be held is the centered position. In most cases, this position indicates that all safety mechanisms and controls are in their neutral or balanced state, allowing the system to initiate movement without hindrance or safety risk. The centered position generally ensures that no conflicting commands are being sent to the machine, which is crucial for safe operation.

Holding the centered position typically means that all axes or movements are poised for action, and the system is ready to receive commands for motion. This setup is particularly important to prevent accidental movements that could occur if the machine were in a forward or backward position, which might indicate an active command state that could lead to unintended motion. Safety protocols are a priority in CNC systems, and maintaining the centered position is a key aspect of those protocols to ensure robust and secure operation.