參數(shù)資料
型號: PCL6045B
廠商: Electronic Theatre Controls, Inc.
英文描述: User Manual For PCL6045B Pulse Control LSI
中文描述: 用戶手冊PCL6045B脈沖控制大規(guī)模集成電路
文件頁數(shù): 15/176頁
文件大?。?/td> 7952K
代理商: PCL6045B
-
8
-
Signal
name
Terminal
No.
14
Input/
output
Output Negative Signal
used
to
indicate
that
the
LSI
is
processing
commands.
Use
this
signal
to
make
connections
with
a
CPU
that
does
not
have
a
wait
control
input
terminal.
When
the
LSI
receives
a
write
command
from
a
CPU,
this
signal
will
go
LOW.
When
the
LSI
finishes
processing,
this
signal
will
go
HIGH.
The
LSI
makes
sure
that
this
terminal
is
HIGH
and
then
proceeds
to
the
next
step.
Input/
Output
When
connecting
a
16-bit
data
bus,
connect
the
lower
8
signal
lines
here.
Input/
Output
When
connecting
a
16-bit
data
bus,
connect
the
upper
8
signal
lines
here.
A
Z80-I/F
(IF1
=
H,
IF0
=
H)
is
used.
Provide
a
pull
up
resistor
(5k
to
10
K-ohms)
on
VDD5.
(One
resistor
can
be
used
for
all
8
lines.)
Input/
Output
*
simultaneously,
connect
this
terminal
on
each
LSI.
The
terminal
status
can
be
checked
using
an
RSTS
command
signal
(extension
status).
Input/
Output
*
simultaneously,
connect
this
terminal
on
each
LSI.
The
terminal
status
can
be
checked
using
an
RSTS
command
signal
(extension
status).
Input
U Negative Input
for
an
emergency
stop.
While
this
signal
is
LOW,
the
PCL
cannot
start.
If
this
signal
changes
to
LOW
while
in
operation,
all
the
motors
will
stop
operation
immediately.
Input
U
Specify
the
input
logic
for
the
±EL
signal.
LOW:
The
input
logic
on
±EL
is
positive.
HIGH:
The
input
logic
on
±EL
is
negative.
Logic
Description
D0
to
D7
15
to
16,
18
to
23
Positive Bi-directional
data
bus.
D8
to
D15
24,
26
to
32
Positive Bi-directional
data
bus.
168
Negative Input/Output
terminal
for
simultaneous
start.
When
more
than
one
LSI
is
used
and
you
want
to
start
them
169
Negative Input/Output
terminal
for
a
simultaneous
stop.
(See
Note
6.)
When
more
than
one
LSI
is
used
and
you
want
to
stop
them
170
ELLx
ELLy
ELLz
ELLu
+
ELLx
+
ELLy
+
ELLz
+
ELLu
171
172
173
174
34
66
97
130
Input
U Negative
%
Input
end
limit
signal
in
the
positive
(+)
direction.
(See
Note
6.)
When
this
signal
is
ON
while
feeding
in
the
positive
(+)
direction,
the
motor
on
that
axis
will
stop
immediately
or
will
decelerate
and
stop.
Specify
the
input
logic
using
the
ELL
terminal.
The
terminal
status
can
be
checked
using
an
SSTSW
command
signal
(sub
status).
Input
end
limit
signal
in
the
negative
(-)
direction.
(See
Note
6.)
When
this
signal
is
ON
while
feeding
in
negative
(-)
direction,
the
motor
on
that
axis
will
stop
immediately,
or
will
decelerate
and
stop.
Specify
the
input
logic
using
the
ELL
terminal.
The
terminal
status
can
be
checked
using
an
SSTSW
command
signal
(sub
status).
Input
deceleration
signal.
Selects
the
input
method:
LEVEL
or
LATCHED
inputs.
The
input
logic
can
be
selected
using
software.
The
terminal
status
can
be
checked
using
an
SSTSW
command
signal
(sub
status).
-
ELLx
-
ELLy
-
ELLz
-
ELLu
35
67
98
131
Input
U Negative
%
SDx
SDy
SDz
SDu
36
68
99
132
Input
U Negative
#
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