What does the MODIFY key allow?

The MODIFY key is specifically designed to allow users to change the COMMAND POSITION for a motion step. This function is essential in scenarios where precise adjustments are necessary to ensure that the machinery or equipment operates accurately in its designated tasks. When a motion step is programmed, it typically includes various parameters governing how that motion is executed.

By utilizing the MODIFY key, an operator can focus on the COMMAND POSITION, adjusting where the equipment should move to without needing to reprogram the entire sequence. This targeted adjustment helps maintain operational efficiency and reduces the complexity of altering programming by allowing modifications to specific aspects of the motion rather than the entire set of programmed steps.

In contrast, while other options suggest a broader capability such as changing multiple steps or editing any parameter, the specific function of the MODIFY key is limited to the COMMAND POSITION, making it a focused and valuable tool within motion programming.