Mitsubishi FX3U-232-BD User Manual page 573

FX Series PLC User's Manual - Data Communication Edition
Programming Communication
1. Outline
This chapter explains programming communication.
1.1 Outline of System
Programming communication transfers programs and monitors devices when a PLC programming tool is
connected.
1) A PLC can be directly connected to the RS-232C port in a personal computer with one cable.
2) Sequence programs can be transferred and devices can be monitored through the USB port in a personal
computer.
This function is not provided for the FX
3) It is possible to monitor devices using one programming tool, and change programs using another
programming tool.
This function is not provided for the FX
4) Two HMIs or one HMI and one programming tool can be connected at the same time.
This function is not provided in the FX
Standard
built-in port
(RS-422)
RS-422
P/I
Peripheral
equipment
(FX) and FX
2
(FX), FX
2
(FX), FX
2
FX PLC
Communication Communication
equipment equipment
operating in operating in
accordance with accordance with
RS-422 RS-232C
RS-232C
RS-232C USB
Personal computer
Applicable software
GX Developer
FXGP/WIN
Series.
2C
, and FX Series.
2C 0N
, and FX Series.
2C 0N
System
........
Communication
equipment
operating in
........
accordance with
USB
...............
USB
........
1 Outline
1.1 Outline of System
Important points and reference
chapter/section
For communication
equipment and PLC
applicability, refer to
Chapter 1.
For selection, refer to
Chapter 2.
For combinations of cables
and converters, refer to
Chapter 3.
Cable selection
RS-232C/RS-422 converter
For cable connection
diagrams, refer to Chapter 4.
For software and tools for
sequence programs, refer to
Chapter 1.
H-3
A
B
C
D
E
F
G
H
I
Apx.