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CHAPTER 5 CONNECTION OF I/O INTERFACE
5.1 Outline of I/O Interface
47
5.1.2 Example of DI/DO Connection
The DI/DO for the M600 Series has four types shown in section 5.1.1 I/O interface. Normally one base
I/O unit is used, and the remote I/O unit is connected to RIO1 or RIO2. The No. of I/O points are
configured according to the user specifications.
Refer to Chapter 6 Connection of remote I/O unit for details on the remote I/O unit.
When using the card-sized I/O for the operation board I/O, the user must manufacture a connector PCB
for the card-sized I/O. (Fig. 2)
Refer to section 5.3 Connection of card-sized I/O for details.
(When using remote I/O unit)
Base I/O unit
RIO1
RIO2
FCUA-R2 11( SH4 1)
cable
Remote I/O unit
I/O = 48/48
or
I/O = 64/64
Remote I/O unit
FCUA-R2 11( SH4 1)
cable
Term in at or R-TM
Term in at or R-TM
Fig. 1
(When using card-sized I/O)
RIO1
RIO2
Card-s ized I/O connect or PCB
Car d- si zed I /O
DI
DO
Electr ic Cabinet I/O
DI
DO
I/O = 48/48
or
I/O = 64/64
FCUA-R21 1(SH41) cable
Card-s ized I/O connect or PCB
Electr ic Cabinet I/O
Car d- si zed I /O
Base I/O unit
FCUA-R21 1(SH41) cable
Fig. 2