I-6
FX Series PLC User's Manual - Data Communication Edition
Remote Maintenance
1 Outline
1.3 Communication Type Applicability in PLC
1.3 Communication Type Applicability in PLC
1.3.1 Applicable versions
The communication types are applicable in the following versions.
: Applicable (If applicable versions are limited, they are described inside ( ).)
—: Not applicable
1. Version check
The D8001(decimal) special data register contains information for determining the PLC version.
1.3.2 Products whose production was stopped
The table below shows FX series whose production (main unit, communication equipment, etc.) was stopped.
Use the description of system configuration, etc. in this manual for maintenance.
PLC Applicability (applicable version) Remarks
FX
3UC Series 
FX
3U Series 
FX
2NC Series 
FX
2N Series  ME3314 (OMRON) is applicable to Ver. 2.01 and later.
FX
1NC Series 
FX
1N Series 
FX
1S Series 
FX
0N Series — This function is not available
FX
0S Series — This function is not available
FX
0 Series — This function is not available
FX
2C Series — This function is not available
FX
2(FX) Series — This function is not available
FX
1 Series — This function is not available
PLC Products whose production was stopped Remarks
FX
0 Series
June 30, 2002
Maintenance is offered within 7 years from the
end of production (until June 30, 2009).
FX
2C Series
FX
2(FX) Series
FX
1 Series
D8001
PLC type and
version
2 4 2 5 1
Version information (Example: Ver. 2.51)
PLC type (Example: 24 = FX
2N
, FX
3U
, FX
2NC
or FX
3UC
Series)