(4) Parameters for Spindle Indexing and Detailed Spindle Indexing
Table 19.18
No.
Detailed Function of
Spindle Indexing
Setting
#6058
Pulse width of index completion
(SPSET)
1=1pulse
output signal.
#6064
Bits setting for output saturation
Refer to
(BSS) parameter table.
#6076 Servo alarm area setting for spindle
Refer to
(SSVER)
drive
parameter table.
#6085
Timer setting to confirm the spindle
(SIDSER)
1=8ms
stop
#6342
Spindle index reference point
(SIDREF)
setting
1=1pulse
#6343
(SIDRV1)
I
Spindle index speed command
I
1=500pps
Spindle index creep speed
command
I
1=500pps
#6344
(SIDCRP)
1
#6227
(KPS)
Position loop gain
Set 1024.
(
360°
Note :1 pulse= 0.088°
4096 pulses
)
SPINDLE
SPEED
COMMAND
S COMMAND
1+: SPINCILE SPEED
1
I ‘<.
I
I
\
k-
11
INDEX START
SPEED (#6343)
INDEX START
&~lW~EST
-r--&--
(SIDX)
+1
OUTPUT r
INDEX
(Sloxo) _ _-
POSITION
INPUT
Uwmrmsm
mNM
:S1/KELE PG
1
SPINDLE PG
ORIGIN PULSE
I
I
L~
TIMER SETTING
INDEX POSITION DESIG-
TO CONFIRM
NATION (SIDI-SID12)
THE SPINDLE
STOP
Fig.
19.18 Detailed Spindle Indexing
(5) Display of Spindle Indexing Function
When the control contains the spindle indexing option, the fol-
lowing display is made under heading SPINDLE COUNTER on
page 8 of the POSITION display on CRT screen:
. During a spindle indexing operation (SIDXO output is on), the
number of pulses from the spindle pulse generator is displayed.
[
SPINDLE COUNTER
01234 N1234
PULSE COUNTER FOR SPINDLE INDEX
PULSE
12345
I
. When a spindle indexing operation is not performed (SIDXO out-
put is off), the spindle speed (obtained by converting the number
of pulses from the spindle pulse generator) is displayed.
I
SPINDLE COUNTER
01234 N1234
SPINDLE SPEED
\
RPM.
12345
122
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