A-13
FX Series PLC User's Manual - Data Communication Edition
Common Items
1 Introduction
1.2 Outline and Features of Communication Types
A
Common Items
B
N:N Network
C
Parallel Link
D
Computer Link
E
Inverter
Communication
F
Non-Protocol
Communication
(RS/RS2 Instruction)
G
Non-Protocol
Communication
(FX
2N
-232IF)
H
Programming
Communication
I
Remote
Maintenance
Apx.
Discontinued
models
1.2.8 Remote Maintenance
→ Refer to the "Remote Maintenance" section.
1. Outline
1) Remote access (GX Developer or FXGP/WIN)
2) File transfer (FXGP/WIN)
2. Applicable PLCs
:Applicable (If applicable versions of main units are limited, they are described inside ( ).)
—:Not applicable
3. Communication target
Personal computer (GX Developer or FXGP/WIN)
4. Function
This communication allows connection between a modem on the PLC side and a modem on the personal
computer side through a line (cellular phone or general subscriber’s telephone line) for PLC monitoring or
transferring from the personal computer.
The FXGP/WIN allows transfer of file data between personal computers.
5. Applications
By this communication, programs in a PLC located in a remote location can be changed and maintained.
PLC FX2(FX),FX2C FX0N FX1S,FX1N,FX1NC FX2N FX2NC FX3G FX3U,FX3UC
Communication applicability — —
Personal computer
Programming tool
Modem
RS-232C
FXCPU
. . . . . . . . . .
Line
(such as general subscriber's
telephone line)
Modem
Personal computer
Programming tool
. . . . . . . . . .
Line
(such as general subscriber's
telephone line)
Personal computer
Modem Modem
Programming
tool