-
63
-
♦
PRUR:
Acceleration
rate
setting
register
(14-bit)
Specify
the
acceleration
characteristic
for
high
speed
operations
(acceleration/deceleration
operations),
in
the
range
of
1
to
16,383
(3FFFh)
Relationship
between
the
value
entered
and
the
acceleration
time
will
be
as
follows:
1)
Linear
acceleration
(MSMD
=
0
in
the
PRMD
register)
(PRFH
-
PRFL)
x
(PRUR
+
1)
x
2
Acceleration
time
[s]
=
Reference
clock
frequency
[Hz]
2)
S-curve
without
a
linear
range
(MSMD=1
in
the
PRMD
register
and
PRUS
register
=0)
(PRFH
-
PRFL)
x
(PRUR
+
1)
x
4
Acceleration
time
[s]
=
Reference
clock
frequency
[Hz]
3)
S-curve
with
a
linear
range
(MSMD=1
in
the
PRMD
register
and
PRUS
register
>0)
(PRFH
-
PRFL
+
2
x
PRUS)
x
(PRUR
+
1)
x
2
Acceleration
time
[s]
=
Reference
clock
frequency
[Hz]
♦
PRDR:
Deceleration
rate
setting
register
(14-bit)
Normally,
specify
the
deceleration
characteristics
for
high
speed
operations
(acceleration/deceleration
operations)
in
the
range
of
1
to
16,383
(3FFFh).
To
select
the
ramp
down
point
auto
setting
(MSDP
=
0
in
the
PRMD
register),
set
the
PRDR
register
the
same
as
PRUR
register
setting,
or
enter
0.
When
PRDR
=
0,
the
deceleration
rate
will
be
the
value
placed
in
the
PRUR.
The
relationship
between
the
value
entered
and
the
deceleration
time
is
as
follows.
1)
Linear
deceleration
(MSMD
=
0
in
the
PRMD
register)
(PRFH
-
PRFL)
x
(PRDR
+
1)
x
2
Deceleration
time
[s]
=
Reference
clock
frequency
[Hz]
2)
S-curve
deceleration
without
a
linear
range
(MSMD=1
in
the
PRMD
register
and
PRDS
register
=
0)
(PRFH
-
PRFL)
x
(PRDR
+
1)
x
4
Deceleration
time
[s]
=
Reference
clock
frequency
[Hz]
3)
S-curve
deceleration
with
a
linear
range
(MSMD=1
in
the
PRMD
register
and
PRDS
register
>0)
(PRFH
-
PRFL
+
2
x
PRDS)
x
(PRDR
+
1)
x
2
Deceleration
time
[s]
=
Reference
clock
frequency
[Hz]
♦
PRMG:
Magnification
rate
register
(12-bit)
Specify
the
relationship
between
the
PRFL
and
PRFH
settings
and
the
speed,
in
the
range
of
1
to
4,095
(0FFFh).
As
the
magnification
rate
is
increased,
the
speed
setting
units
will
tend
to
be
approximations.
Normally
set
the
magnification
rate
as
low
as
possible.
The
relationship
between
the
value
entered
and
the
magnification
rate
is
as
follows.
Reference
clock
frequency
[Hz]
Magnification
rate
=
(PRMG
+
1)
x
16384
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...
