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b.
Setting
Stop Bit
Table 4.2 FACIT4070 Interface Connecting
Cable
External
Equipment
CDB-25P)
NC (MR-20F)
Input
and
Output in
Common
#6027D4
=
1.
Stop bit as 2 bits
Connections
Pin
Pin
Signal
Name
Symbol
Symbol
#6027D4
Input
No.
No.
=
0.
Stop
bit
as
1 bit
#6029D4
Output
PUNCH
READY
o
—
o
PR
1
12
PR
TAPE
LOW
o
—
o
TL
2
21
TL
c.
Setting
Control Code
Sending
o
—
o
ERR1
3
ERROR
20
ERR1
Input and
Output
in
Common
4
Not
Used
#6027D5
=
1.
Does
not
send
con¬
trol code
=
0: Sends control code
FACIT
/
ASR.
Auto-
selection
o
—
o
#602
7D 5
+6
V
Input
5
24
+6
V
#6029D5
Output
6
Not
Used
Notes:
1. Some controls do
not
allow the switching be¬
tween
the
setting types
by
#6028D6
but
are
fixed
to
the
type
in
which data
is
set
for
input
and output combined.
2. Set the baud
rate
and
stop
bit length accord¬
ing
to
the specifications
of
the
input
/output
equipment
to
be used.
3. The start and stop
signals
to
be
sent
from
the NC
to
the input
/output equipment
after
pressing
IN,
VER,
or
OUT key
are
called
"control codes." If the specifications of the
input/output
equipment do
not
allow the
ac¬
ceptance
of
the control codes,
set
the
para¬
meter
for control code transmission designation
to
"1" (not
send)
.
In
this
case, it
is
necessary
to
press IN,
side then
start
/stop the
input
/output
equip¬
ment
manually.
Not
Used
7
0
V
GROUND
8
10
0 V
GROUND
9
SD
Q
—
O
0
V
10
GROUND
25
0
V
PUNCH
DATA 1
o
—
o
CHI
11
1
CHI
PUNCH
DATA 2
CH2
12
2
CH2
PUNCH
DATA 3
CH3
13
3
CH3
PUNCH
DATA 4
o
—
o
CH4
14
4
CH4
PUNCH
DATA 5
o
—
o
CH5
15
5
CHS
VER,
or
OUT
key
on
the NC
PUNCH
DATA 6
o
—
o
CH6
16
6
CH6
PUNCH
DATA
7
o
—
o
CH7
17
7
CH7
4.7.4
CABLE CONNECTOR
SPECIFICATIONS
PUNCH
DATA 8
o
—
o
The specifications of the cable
connectors
for
data
input
/output interface
are
as
shown
in
Tables 4.7.10 through 4.7.14. These
specifica¬
tions
depend on the external equipment
to
be
used and are therefore listed
in
this
publication
for reference purpose only. Refer
to
the
manual
of
the external
equipment.
CH8
18
8
CH8
FEED
HOLD
o
—
o
CH9
19
9
CH9
PUNCH
INSTRUC
TION
o
—
o
20
PI
11
PI
L-Note
Note:
The
pin numbers
at
the time the external
equipment is
FACIT
4070 and its plug-in
connector
is
DB-25P
—
31
—
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