Tormach ATC Operator's Manual page 11

6.
Re-secure the draw bar electrical housing to the Z axis
motor connection box cover plate).
7.
Connect the ATC communication RJ11 cable (from the
DB3 connector on the power draw bar circuit board)
and the USB cable to the ATC control board.
8.
Drop any slack wires from the ATC control module into
the Z column, and secure the ATC control module to
the back of the mill using the saved M5 screws and
into existing column holes. Be sure that extra wire
slack does not contact the Y axis ballscrew.
9.
Route the USB cable through the bottom hole of the
electric cabinet into any PC USB port.
CAUTION! DO NOT CONNECT THE USB
CABLE TO THE COMPUTER UNTIL AFTER
THE SOFTWARE INSTALLATION IS
COMPLETE.
Note: Series 1 machines were not manufactured
with this hole. If you have a pre-Series I machine
you will need to drill a 5/8" hole in the bottom of
your electrical cabinet to route the USB cable to your
control computer.
10.
Run the blue ATC control board power leads (503, 504)
and the power draw bar circuit board power leads
(501, 502) through the wire channels from the hole to
the bus board at the top of the cabinet.
11.
Series 3 1100 machines come with the correct DC Bus
Board for use with the ATC. Series 3 owners can skip
steps 12-13. Do make sure to install the 5x20 mm fuses
in the DC Bus Board ATC and PDB fuse holders. This
applies to all model machines.
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UM10081_TTS_ATC_PCNC1100_1013A