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7. Remote I/O Unit Connection
7.10 Connection of FCUA-DX12* Unit and Machine Control Signal
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7.10 Connection of FCUA-DX12* Unit and Machine Control Signal
Input Output
Analog
output
Type of machine input/output
signal and No. of points
64 points 48 points 1 point
FCUA-DX12*
DCIN
RIO2
Machine signal
Machine signal
RIO1
DI-L
DO-L
R300 cable/
R301 cable
R300 cable/
R301 cable
DO-R
DI-R
The single-end connector CN300 (optional, with one end) includes the DI-L (DI-R) and DO-L (DO-R) connectors.
The connector set CS301 (optional) includes the DI-L (DI-R) and DO-L (DO-R) connectors, and two connectors for
connection with the terminal block
∗
.
∗ IDEC IZUMI Corporation I/O terminal BX1F-T40
<Outline of connection>
B3
A1
A3
COM
2.2kΩ
A2
B1
B2
A1
A2
0V
+24VDC
B1
B2
RA
PL
+24VDC
B3
A1
A3
COM
2.2kΩ
A2
B1
B2
A1
A2
0V
+24VDC
B1
B2
0V
RA
PL
DO-R
A4
B4Analog out
DAC
R
220
Ω
R
RIO1
RIO2
12
DCIN
3
0V+24VDC FG
DO-R
A4
B4
DAC
R
220
Ω
R
RIO1
RIO2
12
DCIN
3
0V+24VDC FG
Input circuit
sink type
Stabilized power
Control
circuit
Output circuit
sink type
Machine
control panel
Analog out
Input circuit
source type
Stabilized power
Control
circuit
Output circuit
source type
Machine
control panel
FCUA-DX120
FCUA-DX121
DI-L/R
DO-L/R
DI-L/R
DO-L/R
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.
CAUTION