Hardware manual

Chapter2 Connection to a PLC

2-302

17.2 System Configuration

This is the system configuration for connection of YOKOGAWA PLCs to the MICRO/I.

17.2.1 YOKOGAWA

RS-232C

Connection Diagram 17-1

RS-485

Connection Diagram 17-2

FA-M3

F3LC11－1N

F3LC11－2N

F3SP05,F3SP20,

3SP21,F3SP25,

F3SP30,F3SP35,

F3SP38,F3SP53,

F3SP58,F3FP36,

F3BP20,F3BP30

MICRO/I

We recommend F3LC11-2N side to carry a "4-WIRE" setup of the terminus resistance

(TERMINATOR) in long-distance transmission.

RS-232C

Connection Diagram 17-3

FA-M3

KM10－0C

YOKOGAWA cable

KM11－2N＊Ａ

YOKOGAWA cable

MICRO/I

F3SP05,F3SP21,

F3SP25,F3SP28,

F3SP35,F3SP38,

F3SP53,F3SP58

It connects with the port for programming tools of a CPU unit.

It does not correspond to "CPU direct connection system" of F3SP20 and F3SP30.