2. SYSTEM CONFIGURATION
--------------------
MELSEC-A
Table
2.1 Remote I/O
Modules
and Remote TermInal
Modules
Operable
with
the
A2C
(Continued)
Power
Current
OCCupied
OCCupied
Con-
Con-
Appllca-
Module
Type Descrlp1lon
8umptlon
Remerks
Stations
Point. sumptlon
24VDC
tlon
(VA)
(A)
Transistor
sink
output
module
AY (sink loading)
0.09
51C
12/24 VDC, 0.3 A, 32
points
AY
Triac
output
module
I
23C
0.18
A2C
100-240 VAC, 0.3 A, 32
points
VO
Output
I
4 sta-
32
-
module
Relay
output
module
tions
points
0
module
AY
13C
24 VDC, 0.5A 110 VAC, 0.5A,
0.093
32
points
Transistor
output
module
AY
(source type)
0.055
81C
24 VDC, 0.5A 32 points
AC input,
relay
output
module
fIJ(
lOY
Input
: 100-120 V, 16 points
0.074
lOC
Output : 24 VDC, 0.5 A, 110 VAC,
0.5
A, 16 points
DC sink input, relay
output
module
fIJ(
Input : 2/24 VDC (sink loading)
40X 0.116
lOC
16
points
Output : 4 VDC, 0.5 A, 100 VAC,
A2C
VOoom-
0.5
A, 16 points
VO
posile
4 sta- 32
DC sink input, transistor
sink
tions
points
-
0
module module
output
module
fIJ(
40Y
Input
: 12/24 VDC (sink loading)
0.072
SOC
16
points
Output
: 12/24 VDC (sink loading)
0.3
A.
16
points
AC input, triac output
module
fIJ(
lOY
Input
:
100-120 VAC, 16 points
0.074
22C
Output : 100-240 VAC, 0.3 A,
16
points
.emN
For
lC
0
A2C1/0
DIN Used to
mount
to DIN rail
adapter
(optional)
-
- -
-
A6DIN
For
2C
0
A2CCPU
IREMARKSI
(1)
Symbols
0,
Ii.
and
x in
the
"Application"
column
indicate
applicability
of
module
as
follows.
o
Applicable.
Ii.
Applicable
with
restrictions.
(See
Section
2.2.)
x
Not
applicable.
(2) * : EP-ROM is
used
for
running
the
PC
using
a
program
stored
in ROM;
one
EP-ROM can
be
used.
EEP-ROM
cannot
be
used
for
the
A2C.
2-9
I
•
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