8. Connections of I/O Interface
8.2 Connecting with Remote I/O Unit
105
<Signal assignment table>
DI-L
Machine side
control panel, etc.
<CAUTION>
When using two or more remote I/O
units or when connecting to the
operation panel I/O unit, the signal
assignment will differ. Refer to the
"PLC Interface Manual" for details. The
I/O assignment shows an example
when the station No. is set to "2".
24VDC(+)
0V(RG)
RA
24VDC(+)
0V(RG)
PL
0V(RG)
24VDC(+)
DO-L
FCUA-DX10 /14
B
X40
X41
X42
X43
X44
X45
X46
X47
X48
X49
X4A
X4B
X4C
X4D
X4E
X4F
COM
24VDC
24VDC
B
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
A
X50
X51
X52
X53
X54
X55
X56
X57
X58
X59
X5A
X5B
X5C
X5D
X5E
X5F
COM
0V(RG)
0V(RG)
A
DI-L
B
Y40
Y41
Y42
Y43
Y44
Y45
Y46
Y47
Y48
Y49
Y4A
Y4B
Y4C
Y4D
Y4E
Y4F
24VDC
24VDC
B
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
A
Y50
Y51
Y52
Y53
Y54
Y55
Y56
Y57
Y58
Y59
Y5A
Y5B
Y5C
Y5D
Y5E
Y5F
0V(RG)
0V(RG)
A
DO-L
Control unit
Operation panel
I/O unit
R-TM
Remote
I/O unit
Y
DCIN
1 2 3
+24V 0V FG
RIO1
1 2 3
TxRx TxRx*
LG
RIO2
1 2 3
TxRx TxRx* LG
X
X
<Adaptive connector>
X
DCIN (CN220)
Connector: 2-178288-3
Contact: 1-175218-5
Manufacturer: Tyco
Electronics AMP
Y
RIO1/RIO2 (CN211)
Connector: 1-178288-3
Contact: 1-175218-2
Manufacturer: Tyco
Electronics AMP
DI-L/DO-L (CN300)
Solderless type
connector:
7940-6500SC
Manufacturer: 3M
X
Terminator (R-TM)
Connector: 1-178288-3
Contact: 1-175218-2
Manufacturer: Tyco
Electronics AMP
(Note 1)
( ) is the MITSUBISHI original type name.
(Note 2)
Refer to appendix 2 for the details on R-TM.