Mitsubishi Electric MELDAS C6 Maintenance Manual page 84

6.10 Connection of FCUA-DX11
6.10 Connection of FCUA-DX11
Type of machine input/output
signal and No. of points
Machine
signal
Machine
signal
The remote I/O unit cable types include the R300 and R301 cables. The R300 cable has one end cut off,
and the R301 cable is used for connection to the Izumi Denki terminal block BX1F-T40A (Note 1). The
R300-3M and R301-3M cables are available. If a cable longer than 3m is required, use the CN300 and
CS301 connector set.
The CN300 connector set (optional, with one end) includes the DI-L (DI-R) and DO-L (DO-R)
connectors. The CS301 connector set (optional, with both ends) includes the DI-L and DO-L connectors,
and two connectors for connection with the terminal block (Izumi Denki).
<Outline of connection>
DI-L/R
COM
A3
24VDC(+)
B3
2.2kΩ
0V
B1
B2
A1
A2
24VDC(+)
DO-L/R
RA
PL
B1
B2
A1
Machine
A2
control panel
RIO1
Stabilized
power supply
CAUTION
Incorrect connections could damage the device, so always connect the cable to the
designated connector.
Do not connect or disconnect the connection cables between each unit while the power
is ON.
6. CONNECTION OF REMOTE I/O UNIT
Unit and Machine Control Signal
Input Output
64 points 48 points
R300 cable/
R301 cable
DI-L
R300 cable/
R301 cable
DO-L
(Note 1) Izumi Denki I/O terminal BX1F-T40
FCUA-DX110
Input circuit
sink type
Output circuit
sink type
Control
circuit
RIO2 DCIN
1 2 3
24VDC(+) 0V FG
FG
I - 66
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Unit and Machine Control Signal
FCUA-DX11
DI-R
DO-R
DCIN
RIO2
RIO1
DI-L/R
COM
A3
0V
B3
24VDC(+)
2.2kΩ
B1
B2
A1
A2
DO-L/R
RA
PL
B1
0V
B2
A1
Machine
A2
control panel
RIO1
Stabilized
power supply
FCUA-DX111
Input circuit
source type
Output circuit
source type
Control
circuit
DCIN
RIO2
1 2 3
24VDC(+) 0V FG
FG