6-6
TOS9213S/ TOS9213AS
■
Pin assignment
Ta
b
le6-1
SIG
N
AL I/O assignment
• If U FAIL and L FAIL are turned on simultaneously, CONTACT FAIL is meant.
• It is impossible to directly control the input signal using a logic IC such as HC.
N
o.
Signal name
I/O
Details of signal
1
PM0
I
LSB
LSD
2-digit BCD lo
w
acti
v
e inp
u
t
Signal inp
u
t terminal for selection
b
et
w
een the panel memory for DC
W
,
and IR, and the program memory for
AUTO
Memory recall
b
y latching this selection
signal at the rise of the stro
b
e signal
2
PM1
I
3
PM2
I
4
PM3
I
5
PM4
I
MSD
6
PM5
I
7
PM6
I
8
PM7
I
MSB
9
STB
I
Inp
u
t terminal for the stro
b
e signal of the panel memory
and program memory
10
MODE0
I
Selects a test mode
2-
b
it lo
w
acti
v
e inp
u
t
MODE0
L
H
L
11
MODE1
I
MODE1
H
L
L
Test
mode
DC
W
IR
AUTO
12
N
C
13
COM
Circ
u
it common (chassis potential)
14
H.
V
O
N
O
O
N
d
u
ring a test and an a
u
tomatic test (AUTO) or
w
hile
a
v
oltage remains
b
et
w
een the o
u
tp
u
t terminals
15
TEST
O
O
N
d
u
ring a test (except for
v
oltage rise and
v
oltage
fall)
16
PASS
O
O
N
d
u
ring the time preset in the PASS HOLD settings
w
hen a PASS j
u
dgement is made
17
U FAIL
O
Contin
u
o
u
sly O
N
in an UPPER FAIL j
u
dgement. Con-
tin
u
o
u
sly O
N
in a CO
N
TACT FAIL j
u
dgement
w
ith the
scanner connected.
18
L FAIL
O
Contin
u
o
u
sly O
N
in an LO
W
ER FAIL j
u
dgement. Con-
tin
u
o
u
sly O
N
in a CO
N
TACT FAIL j
u
dgement
w
ith the
scanner connected.
19
READY
O
O
N
d
u
ring the READY stat
u
s
20
PROTECTIO
N
O
O
N
w
hen the PROTECTIO
N
f
u
nction is acti
v
ated
21
START
I
Inp
u
t terminal for the START signal
22
STOP
I
Inp
u
t terminal for the STOP signal
23
E
N
ABLE
I
Inp
u
t terminal for the E
N
ABLE signal for the START sig-
nal
24
+24
V
O
u
tp
u
t terminal for +24
V
internal po
w
er,
w
ith a maxi-
m
u
m o
u
tp
u
t c
u
rrent of 100 mA
25
COM
Circ
u
it common (chassis potential)
NOTE