-
33
-
In
step
(5)
above,
the
data
in
the
pre-register
is
"not
determined,"
allowing
you
to
write
the
next
set
of
operation
data.
Data
written
to
the
pre-register
when
the
data
in
the
pre-register
is
already
"determined"
will
be
ignored.
When
the
pre-register
is
declared
to
be
determined,
the
SPRF
bit
in
the
main
status
(MSTSW)
register
will
be
1.
Also,
the
PCL
can
be
set
to
output
an
signal
when
the
pre-register
changes
from
determined
to
not
determined
status
by
setting
the
RIRQ
(event
interrupt
cause)
register.
Further,
in
any
of
the
following
cases,
the
pre-register
has
a
"not
determined"
status,
so
that
you
can
cancel
a
continuous
start
when
the
current
operation
is
finished.
1)
Writing
a
pre-register
cancel
command
(26h).
2)
A
stop
ordered
by
using
the
immediate
stop
command
(49h)
or
deceleration
stop
command
(4Ah).
While
in
a
positioning
operation,
when
the
deceleration
stop
command
is
written
during
auto
deceleration,
the
PCL
will
go
to
the
target
position.
However,
the
pre-register
is
declared
"not
determined"
and
the
next
operation
will
be
cancelled.
3)
When
the
PCL
stops
because
of
an
error
(When
any
of
the
bits
0
to
6
in
the
RESET
register
changes
to
a
1.)
Note:
To
automatically
start
the
next
operation
using
the
data
already
in
the
pre-register,
set
the
operation
complete
timing
to
"end
of
cycle"
(set
METM
in
the
RMD
to
0).
If
the
"end
of
pulse"
(set
METM
in
the
RMD
to
1)
is
selected,
the
interval
between
the
last
pulse
and
the
next
operation's
start
pulse
will
be
narrower:
14
x
T
CLK
(T
CLK
:
Reference
clock
cycle).
For
details,
see
section
11-3-2.
"Output
pulse
length
and
operation
complete
timing."
Summary of Contents for PCL6113
Page 1: ...User s Manual For PCL6113 6123 6143 Pulse Control LSI Nippon Pulse Motor Co Ltd...
Page 11: ...5 3 Terminal Assignment Diagram 3 1 PCL6113 3 2 PCL6123...
Page 20: ...14 5 Block Diagram...
Page 115: ...109 11 Stop timing by error...
Page 116: ...110 13 External Dimensions 13 1 PCL6113...
Page 117: ...111 13 2 PCL6123...
Page 118: ...112 13 3 PCL6143...
