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14. COMMUNICATION FUNCTIONS
14.1.2 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 13.1.4.)
TXD
RXD
GND
RTS
CTS
12
11
2
1
TXD
GND
RXD
GND
FG
3
2
5
7
8
Personal computer
connector D-SUB25 (socket)
(Note 3)
(Note 2) 15m(49.2ft) max.
(Note 1)
Servo amplifie
r
CN3 connecto
r
Plate
DSR
DTR
6
4
Note: 1. 3M's CN3 connector
Connector: 10120-6000EL
Shell kit: 10320-3210-000
2. 15m(49.2ft) max. in environment of little noise. However, this distance should be 3m(9.84ft)
max. for use at 38400bps or more baudrate.
3. For PC-AT compatible controller.