D-5
FX Series PLC User's Manual - Data Communication Edition
Computer Link
1 Outline
1.3 Communication Type Applicability in PLC
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.A
Discontinued
models
1.3 Communication Type Applicability in PLC
1.3.1 Applicable versions
The communication type is applicable in the following versions.
: Applicable (If applicable versions of main units are limited, they are described inside ( ).)
—: Not applicable
*1. Applicable in products manufactured in June, 1996 and later (manufacturer’s serial No.: 66**** and
later).
1.3.2 Version check
The PLC version can be checked by reading the last three digits of device D8001.
For a detailed description of the version check, refer to A. Common Items Section 4.2.
1.3.3 How to look at the manufacturer's serial number
The year and month of production of the PLC main unit can be checked on the nameplate, and "LOT"
indicated on the front of the product.
For a detailed description of the How to look at the manufacturer's serial number,
refer to A. Common Items Section 4.1.
1.3.4 Products whose production was stopped
Production was stopped for some models of MELSEC-F Series PLCs and programming tools described in
this manual. For models whose production was stopped, refer to Appendix A.
To see the latest available products, refer to the general catalog.
PLC Applicability (applicable version) Remarks
FX
3UC Series
FX
3U Series
FX
3GC Series
FX
3G Series
FX
3S Series
FX
2NC Series
FX
2N Series (Ver. 1.06 or later) The version can be checked by monitoring D8001.
FX
1NC Series
FX
1N Series
FX
1S Series
FX
0N Series (Ver. 1.20 or later) The version can be checked by monitoring D8001.
FX
0S Series — Computer link is not provided.
FX
0 Series — Computer link is not provided.
FX
2C Series
(Ver. 3.30 or later)
*1
FX2(FX) Series
(Ver. 3.30 or later)
*1
FX1 Series — Computer link is not provided.