5. Loosen the four socket head cap screws that secure the ATC
main assembly to the mounting bracket with a 6 mm hex
wrench.
Figure 2-24: Socket head cap screws securing the ATC main
assembly to the mounting bracket.
6. Adjust the carousel door opening as required:
l
If the Carousel Door Opening is Contacting the Front
Pivot the ATC around the locating pin on the bottom of the
mounting bracket toward the front of the machine (closer
to you).
l
If the Carousel Door Opening is Contacting the Back
Pivot the ATC around the locating pin on the bottom of the
mounting bracket toward the back of the machine (closer
to the machine column).
l
If the Carousel Door Opening is Contacting the Left
Loosen the four flange nuts that attach the mounting
bracket to the column to move the bracket forward or
backward.
Note:
Moving the ATC mounting bracket could
change the position of the tilt standoff (on the Z-
column). If you move it, you must verify that the
ATC is still correctly installed; go to "Examine
Perpendicularity in the Y Direction" (page 7).
Repeat this step as needed.
7. Tighten the socket head cap screws and the flange nuts (if you
loosened them in Step 5).
8. Move the tool tray to its retracted position.
9. Center the machine table: from the PathPilot interface, in the
MDI Line
DRO field, type
G20 G53 G1 X9 Y-4.75 Z0
F20
. Then select the
Enter
key.
10. Power off the machine and the PathPilot controller.
a. Push in the Emergency Stop button on the operator panel,
which removes power to motion control.
b. From the PathPilot interface, select
Exit
.
c. Turn the Main Disconnect switch to
OFF
on the side of the
electrical cabinet.
Make Air Connections
1. Cut the cable tie that secures the ATC cables and plastic tubes
together with snips.
2. Route the loose ends of the two 1/4 in. plastic tubes
connected to the ATC main assembly through the enclosure
knockout, up the energy chain, and toward the Power
Drawbar.
WARNING!
Crush Hazard: If the ATC isn't completely
retracted, it could move once the air is reconnected.
When you reconnect the air, you must keep your
hands away from the ATC.
3. Connect the loose ends of the 1/4 in. plastic tubes in the
following order:
a. Connect the Retract (PDB Bottom) airline to the bottom
push-to-connect elbow on the Power Drawbar.
b. Connect the Advance (PDB Top) airline to the top push-to-
connect elbow on the Power Drawbar
c. Connect the air supply line from the FRL to the air in port in
the ATC main assembly, as shown in the following image.
Figure 2-25: Air in port in the ATC main assembly.
d. If you haven't already done so, connect your shop's air
supply to the FRL.
Make Electrical Connections
Complete the following steps in the order listed:
Rewire the Power Drawbar Board
Page 9
©Tormach® 2019
Specifications subject to change without notice.
tormach.com
TD10559: Owner's Guide: M ATC Retrofit for PCNC 1100 Series 3 (1119A)
TECHNICAL DOCUMENT
