Mitsubishi Electric M70V Series Connection Manual page 163

MITSUBISHI CNC
4 Connection
<Signal assignment>
Machine side
When using two or more remote I/O units or
control panel, etc.
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 units
are connected to the control unit and the
station No. is set to "2".
24VDC(+)
0V(RG)
24VDC(+)
RA
R
PL
0V(RG)
24VDC(+)
0V(RG)
<Adaptive connector>
DCIN (CN220)
Y
Connector:2-178288-3
Contact:1-175218-5
Manufacturer:
Tyco Electronics
(Note 1) ( ) is the MITSUBISHI original type name.
(Note 2) Refer to "Cable: R-TM Terminator Connector" for the details of R-TM.
138
<CAUTION>
DI-L
DO-L
Control unit
Operation panel
I/O unit
R-TM
Remote
I/O unit
RIO1/RIO2 (CN211)
X
Connector:1-178288-3
Contact:1-175218-2
Manufacturer:
Tyco Electronics
FCUA-DX10x /14x
DI-L
B A
X40 X50
X41 X51
X42 X52
X43 X53
X44 X54
X45 X55
X46 X56
X47 X57
X48 X58
X49 X59
X4A X5A
X4B X5B
X4C X5C
X4D X5D
X4E X5E
X4F X5F
COM COM
24VDC 0V(RG)
24VDC 0V(RG)
B A
DO-L
B A
Y40 Y50
Y41 Y51
Y42 Y52
Y43 Y53
Y44 Y54
Y45 Y55
Y46 Y56
Y47 Y57
Y48 Y58
Y49 Y59
Y4A Y5A
Y4B Y5B
Y4C Y5C
Y4D Y5D
Y4E Y5E
Y4F Y5F
24VDC 0V(RG)
24VDC 0V(RG)
B A
RIO1 RIO2
1 2 3 1
TxRx TxRx* LG TxRx TxRx* LG
X X
DI- L/DO- L (CN300)
DI- R/DO- R
Solderless type
connector:
X
7940-6500SC
Manufacturer: 3M
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
DCIN
2 3 1 2 3
+24V 0V FG
Y
Terminator (R-TM)
Connector:1-178288-3
Contact:1-175216-2
Manufacturer:
Tyco Electronics