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6. PROGRAMMING
MiELSEGA
[ l ] Jog to position and teach
(2)
Conditions
(1 )
Flow chart
Table 6.5 Address Write Conditions Using Jog Operation
i - '
Jog operation
Signml
I
State
I
Remstka
Drive
unit
READY
I O N
I
External
signal
Stop
signal
STOP
I W F
I
Switch off PC readysignal
AlSD71 ready (X1 1)
Relevant axis positioning
commenced (X18, X19)
Interface
signal
Write parameters to
buffer memory.
Relevant axis M code
ON
(X1 E, X1 F)
1
1
OFF
Relevant axis stop (Y25,Y26)
OFF
PC ready (Y2D)
ON
t
Switch on PC ready
Starting
If jog speed specified is
bias
higher than the jog
speed
speed
limit value, operation
is
or
performed
at
the
jog
higher speed
limit value.
Jog speed
Others
I
I
Write jog speed to buffer
memory.
Neither axis should be BUSY after a BREAK signal has been received
from the peripheral device and both axes have stopped.
Neither axis should be BUSY after a STOP signal has been received
from the AD71TU and both axes have stopped.
Turn on jog start signal
(Y27,
Y28,Y29,Y2A).
I
'In peripheral device or AD71TU test mode, X1
1,
X18, X19, XlE, X1F and Y2D
should not be checked.
(3) Timing
i
Turn off jog start signal.
I
Speed
/
I
I
I
I
I
I
I
I
I
I
' I
I
I
I
1
1
I
: !
I
Speed
/
I
I
I 1
I
I
I
: !
I
I
I
I
I
I
'
I
; '
1
;
; I
I ;
Positioning complete (X12)
;
I
I
Stop (Y25)
1
!
1
;
Forward jog (Y27)
Reverse jog (Y28)
Positioning commenced
BUSY (X14)
(X1 8)
[YES
Write data No. and
present value to buffer
memory.
I
For two or
more places
I
I
I
I
I
I
Write command
Write (M6)
-H-
0.5 sec
6 - 3 1
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