Part 1
6
PAUSE Keys
When the
[PAUSE ON]
key is pressed while operating under the
instruction of a computer, the PAUSE LED comes ON and the PNC-
3100 enters the temporary stop condition and all cutting operations
are interrupted. When the
[OFF]
key is pressed, the temporary stop
condition is cancelled and machine resumes cutting from the posi-
tion at which operation was interrupted.
PAUSE LED
This LED comes ON when the PNC-3100 enters the temporary stop
condition as a result of the
[PAUSE ON]
key being pressed. This
LED goes OFF when the temporary stop condition is cancelled by
pressing the
[OFF]
key.
BUFFER CLEAR
Key
If this key is pressed for 0.5 seconds or more, erasing all data
transferred from the computer.
SPINDLE TEST
ON/OFF Key
When this key is pressed while the spindle revolution stops, the
spindle is forced to rotate. When this key is pressed while the spindle
is revolving, the revolution stops.
JOG Keys
These keys move the tool in the + or - directions along the X, Y and
Z axes. Perform rough position using these keys and then make
delicate adjustments to the tool position using the jog handle. The
tool moves approx. 30 steps (0.3 mm ( 0.12")) each time a key is
pressed. The jog handle can move the tool one step (0.01 mm
(0.00039")) at a time. Holding down the jog key for the X or Y
direction allows rapid movement in that direction when the spindle
is not rotating.
Because X, Y and Z movements are independently controlled, the
keys for movement along each axis can be pressed simultaneously.
In this manual, the Z-axis Jog key is represented in
[
(Z)
]
or
[
(Z)
]
.
JOG Handle
JOG Handle Select
Key
This handle moves the tool position on the X, Y or Z direction in units
of 1 step (0.01 mm (0.00039")). Select the axis along which
movement is desired using the
[JOG]
key. The jog handle can then
move the tool along the selected axis
This key is used to select the axis along which the jog handle moves
the tool. This key is referred to as the
[JOG]
key in this manual.
JOG Handle LEDs
These LEDs provide an indication of the currently selected jog
handle axis.
Z
Summary of Contents for PNC-3100 CAMM-3
Page 54: ...Appendix 44 MEMO ...
