A-8
FX Series PLC User's Manual - Data Communication Edition
Common Items
1 Introduction
1.2 Outline and Features of Communication Types
1.2.6 Non-protocol Communication
→ Refer to the "Non-protocol Communication (RS/RS2 instruction)" section.
→ Refer to the "Non-protocol Communication (FX
2N-232IF)" section.
1. Outline
2. Applicable PLCs
1) Non-protocol communication (RS instruction)
: Applicable (If applicable versions are limited, they are described inside ( ).)
—: Not applicable
2) Non-protocol communication (RS2 instruction)
: Applicable (If applicable versions are limited, they are described inside ( ).)
—: Not applicable
3) Non-protocol communication (FX
2N-232IF)
: Applicable (If applicable versions are limited, they are described inside ( ).)
—: Not applicable
3. Communication targets
Bar code readers, printers, personal computers (micro computer boards), measuring instruments, etc.
4. Function
This communication allows non-protocol serial communication between equipment with an RS-232C or RS-
422/RS-485 interface.
5. Applications
Communication with a bar code reader, printer, personal computer (micro computer board), measuring
instrument, etc.
PLC FX2(FX),FX2C FX0N FX1S,FX1N,FX1NC FX2N FX2NC FX3U,FX3UC
Communication
applicability

(Ver.3.00
or later)

(Ver.1.20
or later)


(Ver.1.06
or later)

PLC FX2(FX),FX2C FX0N FX1S,FX1N,FX1NC FX2N FX2NC FX3U,FX3UC
Communication
applicability
—————
PLC FX2(FX),FX2C FX0N FX1S,FX1N,FX1NC FX2N FX2NC FX3U,FX3UC
Communication
applicability
—— — 
RS-485
FXCPU
500 m (1640' 5")
maximum
[50 m (164' 0") when
485BD is connected]
RS-232C
FXCPU
15 m (49' 2")
maximum
Personal computer
Bar code
reader Printer
Personal computer
Bar code
reader Printer
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