VMCsi - Changing Tool Probe Measuring Axis

Parameter 51784[0] through [5] controls the axis and direction used for tool diameter measurement. By default, it is set to -2, meaning the machine measures from the Y-axis in the negative direction (table forward).

-2 → Y-axis negative (table moves forward, probe hit from the back)

-1 → X-axis negative (probe hit from the right side)

1 → X-axis positive (probe hit from the left side) Not recommended, as large tools can damage the probe.

2 → Y-axis positive (table moves away, probe hit from the front)

If the machine is updated with Expert Deployment, the default value of -2 will be reapplied to Parameter 51784[0] through [5].

Set Manufacture Password.

Go to [Setup] → [Mach Data] → [General MD] → [Search] → 51784

Locate 51784[0] through [5] and modify all six values to the desired setting from Step 1.

The updated values take effect immediately and no resets or restarts are required.