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MELSEC-F Series Data Link and Communication (RS-232C) (Part Numbers)

Function Expansion Board Features, Drawing

A communication function board can be built into a sequencer, to add communication function inexpensively.

FX3G-232-BD

FX3G-232-BD

FX3U-232-BD

FX3U-232-BD

Function Expansion Board Specifications

ItemFX3G-232-BDFX3U-232-BD
Transmission standardsRS-232C standard-compliant
Maximum transmission distance15 m (non-insulated)
External device connection methodD-SUB 9 pin (pin socket [#4-40UNC imperial thread])
Display (LED)RD, SDRD, SD
Communication methodBi-directional full-duplexBi-directional full-duplex
Transmission Speed
(Baud Rate)
Non-Procedural,
Dedicated Protocol
300/600/1,200/2,400/4,800/9,600/19,200/38,400 bps300/600/1,200/2,400/4,800/9,600/19,200/38,400*1 bps
Programming
communication
9,600/19,200/38,400/57,600/115,200 bps9,600/19,200/38,400/57,600/115,200 bps
Communication procedureNon-procedural, dedicated protocol format 1 / format 4, programming communication
Power supply / number of occupied inputs/outputsEnergized from the sequencer.
No occupied inputs/outputs
5 V DC, 20 mA (energized from the sequencer)
No occupied inputs/outputs

*1: Supported by FX3U/FX3UC base unit of Ver. 2.41 or higher

Part Number
FX3G-232-BD
FX3U-232-BD
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipApplicable sequencer Computer Link, Non-Procedural Communication Speed
(bps)

SGD 37.80

1 Piece(s) 10 Day(s) FX3G / FX3S300 ~ 38400

SGD 44.20

1 Piece(s) Quote FX3U / FX3UC-32MT-LT(-2)300 ~ 19200

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Basic Information

Representative Standard CE Type of unit RS-232C Communication Function Expansion Board External Device Connection Method D-Sub 9-Pin (Male)
Programming Communication Speed(bps) 9600 / 19200 / 38400 / 57600 / 115200

Tech Support

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