MITSUBISHI CNC
4 Connection
4.4 Connection of Remote I/O Unit
This chapter describes the connection of the remote I/O unit and machine control signals.
4.4.1 Connection and Station No. Setting on Remote I/O Unit
When connecting directly to the control unit
Control unit
RIO1
(Note)
A remote I/O unit has one or two rotary switch(es) for unit No. setting, which links the device Nos. (with X/
Y). The rotary switch setting is as follows, from "0" to "7".
100
Remote I/O
1ch
FCUA-R211
Station
Rotary switch
No.
1
0
2
1
3
2
4
3
5
4
6
5
7
6
8
7
Remote I/O unit
FCUA-DX1x1
Station No.1 - 8
0
Max. 8 channels
Max. input: 256 points (X000 to X0FF)
Max. output: 256 points (Y000 to Y0FF)
7