Connecting Fcua-Dx11X Unit With Machine Control Signal - Mitsubishi Electric M70V Series Connection Manual

MITSUBISHI CNC
4 Connection

4.4.5 Connecting FCUA-DX11x Unit with Machine Control Signal

Machine signal
Machine signal
<Outline of connection>
Connection to 24V common (example)
DI-L/R
A3
24VDC(+)
B3
0V
(RG)
B1
B2
A1
A2
24VDC(+)
DO-L/R
RA
R
PL
B1
B2
Machine
A1
A2
control panel
Stabilized power supply
CAUTION
1. Connect the cable to the designated connector. Incorrect connections could damage the device.
2. Do not connect or disconnect the connection cables between each unit while the power is ON.
140
Type of machine input/output signal and
number of points
FCUA-R300 /
FCUA-R301
FCUA-R300 /
FCUA-R301
FCUA-DX110
COM
Input circuit
Sink type
Output circuit
Sink type
Control
circuit
DCIN
RIO1 RIO2
1 2 3
24VDC(+)
0V FG
Input Output
64 points 48 points
DI-L
DI-R
DO-L
R IO2
R IO1
DO-R
Connection to 0V common (example)
DI-L/R
A3
0V(RG)
B3
24VDC(+)
B1
B2
A1
A2
DO-L/R
RA
R
PL
B1
0V(RG)
B2
Machine
A1
control panel A2
Stabilized power supply
FG
FCUA-DX11x
DC IN
FCUA-DX111
COM
Input circuit
Sink type
Output circuit
Sink type
Control
circuit
DCIN
RIO1 RIO2
1 2 3
24VDC(+)
0V FG
FG