FOR EXTERNAL LIMIT AREA
CURRENT
POSITION
aENcE
~RENCE
‘“ “’”
‘~
POINT
@4
!~>
*
o
. ..
— \,jj
c.
G
.?
.x
@
—f
@
CURRENT
‘.@
L
FOR INTERNAL LIMIT AREA
POSITION
‘:Z
tz
SPINDLE COUNTER
01234
N1234
PULSE COUNTER FOE SPINDLE
PULSE
12345
RDY
I
Fig. 4.29 Display of No. of Spindle
PG Pulses
Fig. 4.27
4. 3.4.8 No. of Servo
(ERROR PULSE)
ERROR PULSE
Lag Pulses Display
displays the difference be-
tween the momentarily changing command posi-
tion and the tool current position. The display
is performed on a “ 1“ = 1 pulse basis (the mini-
mum move unit) .
Fig. 4.28 Display of Remaining No. of
Pulses in First Stored Stroke Limit
I
ERROR PULSE 04000 NOOOO
x
z
(2) The display shown above willcorrespon
to 1st, 2nd, and 3rd prohibited area.
Fig.
520
1.
027
LS K
RDY
4.30
Display of No. of
Servo Lag Pulses
4.3.4, 7 Spindle Counter
4. 3.4.9 Command Pulse Accumulation Register Display
SPINDLE
COUNTER displays the number of spin-
(COMMAND wLsE)
dle P G pulses from the
“spindle indexing origin”
during the execution of the spindle indexing fea-
COMMAND PULSE displays the contents of the
ture.
The display is performed on a “ l“ = 1 pulse
command pulse integration register (SMC register)
basis.
in the control unit.
This screen is displayed
only when the system number switch is “ 4. “
The SMC register is set to “O” when the
power is turned on and keeps adding command
pulses until the power is turned off.
Note :
When a value is set to parameter XSMCB
(#6658: for X-axis) or ZSMCB (#6659: for Z-
axis), the value obtained by subtracting the
value set above from the content of the command
pulse integrating register is displayed.
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