Mitsubishi Electric MELDAS C6 Maintenance Manual page 90

6.14 Connection of FCUA-DX14
6.14 Connection of FCUA-DX14
For the analog input/output signal, the R031 cable is connected to AI0. Up to four input points and one
output point of the analog input/output signal can be connected. When manufacturing the R031 cable,
use the CS000 connector set (optional, with both ends).
R031 cable
Input/output circuit
Input
Output
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 Analog Input/Output Signal
Unit and Analog Input/Output Signal
AIO
FCUA-DX14
Connector pin No.
150 Ω
A10
2
150 Ω
12
A11
150 Ω
3
A12
150 Ω
13
A13
220 Ω
A0 7
1
GND
11
GND
GND 5
GND 15
-
I 72
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FCUA-DX14
ADC
R
R
DAC
20
10
11
1
Pin No.