Product Features

MELSEC-F series Product Feature Main Unit I/O extension Analog Control High-Speed Counting Positioning Control Network/Communication

Positioning Control PLC built-in pulse output functions and positioning functions

FX3S, FX3G, FX3GC, FX3UC series positioning function (main unit: transistor output type)

Low cost system can be realized without any special expansion devices dedicated for positioning.
1-speed positioning and repetitive positioning can be easily performed by the PLC alone.
Dedicated positioning instructions are built-in. With the new batch setting positioning instruction (DTBL), positioning can be executed just by specifying in the PLC program the number of a positioning operation set in GX Developer.
(FX3S: DTBL instruction is not supported)
3 independent axes can output maximum 100kHz pulse train from outputs Y000, Y001, Y002 (transistor output).
(FX3S and FX3G 14pt/24pt models and FX3GC have 2 independent axes)

*1: FX3S and FX3G 14 pt/24 pt models and FX3GC have 2 independent axes.

*2: only FX3U/FX3UC PLCs

Items	Specifications
Pulse Output	Y000, Y001, Y002* of transistor output type main unit can each output maximum 100kHz (3 independent axes, FX3S and FX3G 14pt/24pt models and FX3GC have 2 axes). Rotation direction signal output included
Output (Y000 to Y002*)	Transistor output: Open collector (use transitor output type main unit) Use voltage, current range: 5 to 24 V DC/ 10 to 100 mA
Programming languages	[Pulse output instructions: 2 types] Pulse output (PLSY), pulse output with acceleration deceleration (PLSR)

*: FX3S and FX3G 14pt/24pt models and FX3GC have Y000 to Y001.

MELSEC-F series Product Feature Main Unit I/O extension Analog Control High-Speed Counting Positioning Control Network/Communication

Positioning Control PLC built-in pulse output functions and positioning functions