YASKAWA yasnac lx3

5.1, 1 MODE SELECT SWITCH ( Cent’d )
CYCLE FEED
MODE SELECT
OPTIONAL
MANUAL
START
SINGLE BLOCK
HOLD
133~ DISpLAY G50 POINT
INTERRUPTION
BLOCK SKIP
POINT RETURN
o
bJIQ
MOI TAPE
@
g g g ‘OcK@&N(~RN Q
MEM
HANOLE/
STEPt
AuT
●
FUNCTION MANUAL EOIT
EOT JOG
LOCK ABSOLUTE LOCK
‘E%
OvERRIOE PROGRAM
CANCEL
RESTART
@@l
OFF
OFF
X-AXIS
AUTO MODE
MIRROR
HAN DLE
lMAGEt
OFF SETt
Q@
OFF
OFF
HANDLEt
DI
+
o
0
EMERGENCY
STOP
o
RESET
HANDLE
AXISt
v
RAPID
❑
MANUAL
PULSE MULTIPLY
x 100
x 1000
m
x 10
xl .
x 10.000
x 100.000
JOG
, \
+2
ml
–z
ma
RAPID TRAVERSE
RATE OVERRIDE
50
@
25
100
c’~
o
●
REFERNCE POIN1
X2
Oa
u
FEEDRATE
OVERRIDE
&JOG FEEDRATE
o
0
●
CUTTING OEPTH
OVERRIDE FOR
G?] AND G72t
REFERENCE POINT
RETuRN
@
m
OFF
o % 200
SPINOLE SPEED
OVERRIDEt
90
@
120
50
0,6
●
POSITION
STOREt
❑
5. 1.2 CYCLE START PUSHBUll_ON AND LAMP
Depress this pushbutton to start the system in
the automatic operation mode (TAPE, MDI and
MEM) The CYCLE START indicating lamp lights
when automatic operation starts.
Depress it
again to start the operation after temporary stop
by operating FEED HOLD pushbutton or MODE
SELECT switch.
Fig. 5, 1
5. 1.3 FEED HOLD PUSHBU~ON AND LAMP
Depress this pushbutton to temporarily stop auto-
matic operation.
The CYCLE START lamp goes
off and the FEED HOLD lamp remains illuminated
during temporary stop .
When the FEED HOLD pushbutton is depress-
ed during feed operation, the feedrate is de–
creased immediately and the motion is stopped.
Feedhold is not active during threadcutting by
G32, G92, or G76 or dwell by G04. Rapid thread
pull-up and retracting motion at G 92 and G 76
commands cannot be interrupted.
However,
when the NC is provided with a
“THREADING FEED HOLD “ (option) , the tool
feed can be stopped temporarily even during
thread cutting by the G 92 or G76 command.
If it is depressed while M-, S-, or T-func-
tion without move command is being executed,
the FEED HOLD lamp will light, but these func-
tions will be executed continuously. On comple-
tion of the function, the lamp goes off and ma-
chine operation is stopped.
Depress the CYCLE START pushbutton to
restart the operation after temporary stop by
operating FEED HOLD pushbutton.
188