26
96-5047 rev L June 2005
3.2 T
URNING
T
HE
S
ERVO
O
N
There is a single 115V AC @ 15 amp supply required by the controller. Ensure that the front panel power switch
is turned off (Brushless units have the power switch on the rear) and connect the motor cable from the table
and the power cord.
Turn the controller on. The display will show:
HAAS nn
where nn is the software revision number. That number should be used when describing problems to HAAS. If
any other message is displayed, refer to the "Error Codes" section of this manual. The number only remains in
the display for about one second. The front panel displays should indicate:
Por On
This indicates that the servo is turned off (no power is applied to the closed-loop motor).
In addition, the internal battery is checked at power-on and if the battery is low the following message is
displayed:
Lo bAt
Pressing any key will allow you to continue operation, but the low battery may have caused loss of your
program parameters.
Press the front panel START switch once. The panel should now indicate:
01 no Ho
This indicates that the motor is powered, but the zero position is not yet defined.
3.3 A
UTOMATICALLY
F
INDING
T
HE
Z
ERO
P
OSITION
Press the ZERO RETURN button to start the automatic homing operation. When the table stops, the display
will indicate:
01 Pnnn.nnn
3.4 M
ANUALLY
F
INDING
T
HE
Z
ERO
P
OSITION
Use the left/right JOG switch to position the table to the position that you want to use as zero and then press
and hold the CLR key for three seconds. The display should now indicate:
01 P 000.000
This indicates that the zero position is established and the controller is ready to begin normal operations. If a
different position is to be used as zero, jog the table to the new position and press the CLR key for three
seconds. The display will again indicate:
01 P 000.000
If you had previously cleared a new HOME position for the table, the display will show a non-zero position. In
this case, press the ZERO RETURN button once more and the table will move forward to the pre-defined zero
position.
Summary of Contents for HRT 160
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Page 55: ...54 96 5047 rev L June 2005 9 HRT ASSEMBLY DRAWINGS ...
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