TECHNICAL DOCUMENT
2. If you haven't already done so, load a tool into the spindle.
3. Manually rotate the spindle two revolutions by hand.
The encoder has now been oriented.
4. Disconnect the air from the machine.
5. While manually advancing the tool tray toward the spindle, align the fork with the tool. Complete the
following steps in the order listed:
a. Slowly jog the Z-axis up or down until the groove in the fork aligns with the groove in the tool holder.
b. Determine if the tray must move clockwise or counterclockwise to align the fork with the tool holder.
From the PathPilot interface, in the
ATC
tab, either select
--
to step the tool tray counterclockwise or
++
to
step the tool tray clockwise.
c. Fully seat the ATC to its tray load position, verifying that the tool and its drive dog slots are fully inserted
into the fork.
6. Verify that, from the
Status
tab, the
ATC Tray In
LED is still illuminated.
If the LED isn't illuminated, examine the tool tray. It may have exceeded the Tray In sensor during
adjustments in the previous step.
7. On the
ATC
tab, select
Set TC POS
.
Figure 18: Set TC POS button on the ATC tab.
The tool change position has now been set.
Page 19
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Specifications subject to change without notice.
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TD10627: Owner's Guide: 770MX Automatic Tool Changer (ATC) (1220A)
