Rockwell Automation 8520 9/Series CNC Lathe - Manual (Page 130)

Editing Programs On Line
Chapter 5
5-24
SELECT
E-STOP
LATHE PROMPT MENU DISPLAY
.
G20: SINGLE PASS O.D. & I.D. ROUGHING CYCLE
G21: SINGLE PASS THREADING CYCLE
G24: SINGLE PASS ROUGH FACING CYCLE
G72: O.D. & I.D. FINISHING CYCLE
G73: O.D. & I.D. ROUGHING CYCLE
G74: ROUGH FACING CYCLE
G75: CASTING/FORGING ROUGHING CYCLE
G76: FACE GROOVING CYCLE
G77: O.D. & I.D. GROOVING CYCLE
G78: O.D. & I.D. MULTI-PASS THREADING CYCLE
2. Position the cursor at the desired cycle to prompt by using the up and
down cursor keys. The selected G-code cycle appears in reverse
video.
3. Once you select the correct cycle code, press the
{SELECT}
softkey.
A screen with prompts for that cycle is displayed along with a
graphical representation of the cycle.
4. Use the up and down cursor keys to select the parameters to be
changed or entered. The selected parameter appears in reverse video.
Axis words followed by a (1), (2), or (3) are prompting for the first,
second, or third coordinate position respectively. The location of the
first, second, or third axis word appears on the drawing
accompanying the prompt screen.
Prompts that are shown: Indicate that:
in reverse video this parameter is optional and does not need to be entered
in this block,
with an OR to the left of the
prompt
there are two more optional parameters for this prompt,
only one of which needs a value assigned.
5. Type in the data you want for that parameter on the input line of the
CRT, and press the
[TRANSMIT]
key.