Relation Of Rio Unit And Devices - Mitsubishi Electric MELDAS C6 Interface Manual

2.1 Relation of RIO Unit and Devices

The remote I/O units (hereafter RIO unit) connected to the RIO-M or RIO-M/S have different
specifications respectively as shown below. Each unit has a rotary switch for setting the unit No.,
and for establishing a relation with the device No. (X, Y).
FCUA-DX10
Front view
1
2
3
4
(Front)
5
Bottom
6
view
7
(Back)
1 DI-L (machine input signal connector)
2 DS (baud rate changeover switch)
3 CS (station No. changeover switch)
4 DO-L (machine output signal connector)
5 RIO1 (serial connection connector #1)
6 RIO2 (serial connection connector #2)
7 DCIN (24VDC(+) power input connector)
8 DI-R (machine input signal connector)
9 DO-R (machine output signal connector)
10 HANDLE (manual pulse generator signal input connector)
11 AIO (analog signal input/output connector)
2. SYSTEM CONFIGURATION
2.1 Relation of RIO Unit and Devices
FCUA-DX11 /FCUA-DX12
Front view
1
2
3
4
(Front)
5
Bottom
6
view
7
(Back)
FCUA-DX13
Front view
8
1
2
3
3
9 4
(Front)
5
Bottom
6
view
7
(Back)
DS
4
3
2
1
CS
0
F
E
D
C
Enlarged drawing of DS and CS
2-2
FCUA-DX14
Front view
1
10
2
3
3
4
(Front)
5
6
7
(Back)
For changeover of baud rate.
Normally set to left side.
Not used
5
6
7
Selection of station No.
8
9
A
B
11
3
Bottom
view