Mitsubishi Electronics MR-J2S- CL User Manual

15 -  2

15. COMMUNICATION FUNCTIONS

15.1.2 RS-232C configuration

(1) Outline

A single axis of servo amplifier is operated.

CHARGE

MITSUBISHI

RS-232C

Controller such as
personal computer

Servo amplifier

To CN3

(2) Cable connection diagram

Wire as shown below. The communication cable for connection with the personal computer (MR-
CPCATCBL3M) is available. (Refer to Section 14.1.4.)

Personal computer
connector D-SUB9 (socket)

TXD

RXD

GND

RTS

CTS

3

2

5

7

8

DSR

DTR

6

4

(Note 1)

Servo amplifier
CN3 connector

TXD

GND

RXD

GND

FG

12

11

2

1

Plate

(Note 2) 15m (49.2ft) or less

Note: 1. Connector set MR-J2CN1 (3M)

Connector: 10120-6000EL

Shell kit: 10320-3210-000

2. 15m (49.2ft) or less in environment of little noise. However, this distance should be 3m (9.84ft) or less for use at 38400bps

or more baudrate.