Remote Maintenance - Mitsubishi Electric FX3U-232-BD User Manual

FX Series PLC User's Manual - Data Communication Edition
Common Items

1.2.10 Remote Maintenance

1. Outline
1) Remote access (GX Works2, GX Developer or FXGP/WIN)
Programming tool
Personal computer
2) File transfer (FXGP/WIN)
Programming tool
Personal computer
2. Applicable PLCs
PLC
Communication applicability
3. Communication target
Personal computer (GX Works2, 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.
A-16
Modem
Modem
:Applicable (If applicable versions of main units are limited, they are described inside ( ).)
—:Not applicable
FX (FX),FX
2 2C
—
Refer to the "Remote Maintenance" section.
Line
(such as general subscriber's
telephone line)

Modem
Line
(such as general subscriber's
telephone line)

Modem
FX FX ,FX ,FX
0N 1S 1N 1NC
—

1.2 Outline and Features of Communication Types
Programming
tool
Personal computer
FX , FX
2N 3G,
FX
3S
FX FX
2NC 3GC
  
1 Introduction
FXCPU
FX ,
3U
FX
3UC
