(3)
When control mode changes to position
contrcl
mode,
dis-
tance
to the stop position is calculated and spindle
speed is decelerated in accordance with the deceleration
pattern set by parameter
I
CSP
to stop.
(4)
When the spindle enters the "in-position" range
parameter
I
ZRZ
,
oriented spindle stop complete
tion) signal
ORA
turns on.
(5)
Spindle stop position can be shifted by setting
IPsTl.
set
by_
(ir.-
posi-
parameter
(6)
When oriented spindle stop command signal ORC is turned
off,
motor speed returns to the previously set reference
speed.
Motor
speed
CTL. CTM
ORA
Note:
Position control loop gain parameter
1
PGl
1
is used for magnesensor/motor built-in encoder
type oriented spindle stop, and
El
PG2
for encoder
type oriented spindle stop.
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35
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