Connection Of Fcua-Dx12; Unit And Machine Control Signal - Mitsubishi Electric MELDAS 60 Series Maintenance Manual

7.11 Connection of FCUA-DX12

Type of machine input/output
signal and No. of points
The remote I/O unit cable types include the R300 and R301 types. The R300 cable has one end cut off, and the R301 cable is used
for connection to the IDEC IZUMI Corporation 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 one-end connector CN300 (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 (IDEC IZUMI Corporation).
(Note 1) IDEC IZUMI Corporation I/O terminal BX1F-T40
<Outline of connection>
24VDC(+)
0V
(RG)
24VDC(+)
Machine
control panel
Analog output
CAUTION
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7. CONNECTION OF REMOTE I/O UNIT
7.11 Connection of FCUA-DX12
R300 cable /
R301 cable
Machine
signal
R300 cable /
R301 cable
Machine
signal
FCUA-DX120
DI-L/R
A3
COM
B3
2.2kΩ
B1
B2
A1
A2
DO-L/R
RA
Output circuit
sink type
PL
B1
B2
A1
A2
R
DO-R
R
DAC
B4
220Ω
A4
RIO1 RIO2
Stabilized
power supply
24VDC(+) 0V FG
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.
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Unit and Machine Control Signal

Unit and Machine Control Signal
Input Output
64 points 48 points
DI-L
DI-R
DO-L
RIO1
DO-R
0V(RG
Input circuit
24VDC(+)
sink type
RA
PL
0V
Control
circuit
Machine
control panel
Analog output
DCIN
1 2 3
FG
I-104
Analog
output
1 point
FCUA-DX12□
DCIN
RIO2
FCUA-DX121
DI-L/R
A3 COM
B3
2.2kΩ
B1
B2
A1
A2
DO-L/R
Output circuit
source type
B1
B2
A1
A2
R
DO-R
R
DAC
B4
220Ω
A4
RIO1 RIO2
Stabilized
power supply
24VDC(+) 0V FG
Input circuit
source type
Control
circuit
DCIN
1 2 3
FG