Connecting Fcua-Dx12X Unit With Machine Control Signal - Mitsubishi Electric M70V Series Connection Manual

MITSUBISHI CNC
4 Connection

4.4.6 Connecting FCUA-DX12x Unit with Machine Control Signal

Type of machine input/output signal and
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
control panel
A2
DO-R
B4
Analog Output
A4
RIO1
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.
142
number of points
FCUA-R300 /
FCUA-R301
FCUA-R300 /
FCUA-R301
FCUA-DX120
COM
Input circuit
Sink type
Output circuit
Sink type
Control
circuit
R
R
DAC
DCIN
RIO2
1 2 3
24VDC(+)
0V FG
Input Output
64 points 48 points
DI-L
DI-R
DC IN
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
DO-R
B4
Analog Output
A4
Stabilized power supply
FG
Analog
output
1 point
FCUA-DX12x
FCUA-DX121
COM
Input circuit
Source type
Output circuit
Source type
Control
circuit
R
R
DAC
DCIN
RIO1 RIO2
1 2 3
24VDC(+) 0V FG
FG