Delta Mitsubishi, Siemens, Matsushita, Omron Dvp-Eh3/Es2/Ss/Sv/Ec Fx-3G/3u/1n/2n/5u High-Speed Pulse Controller ABB Ab PLC Programmable Logic Controller

China Delta Mitsubishi, Siemens, Matsushita, Omron Dvp-Eh3/Es2/Ss/Sv/Ec Fx-3G/3u/1n/2n/5u High-Speed Pulse Controller ABB Ab PLC Programmable Logic Controller, Find details about China Fx5UC, Fx5uj from Delta Mitsubishi, Siemens, Matsushita, Omron Dvp-Eh3/Es2/Ss/Sv/Ec Fx-3G/3u/1n/2n/5u High-Speed Pulse Controller ABB Ab PLC Programmable Logic Controller

Basic Info.

Model NO.

FX3U FX2N FX3G FX3GA FX3GU FX1N FX1S

Condition

New

Customized

Non-Customized

Material

Aluminum Alloy

Trademark

mitsubishi

Transport Package

Based on The Actual Product

Specification

based on the actual product

Origin

China

Model NO.

FX3U FX2N FX3G FX3GA FX3GU FX1N FX1S

Condition

New

Customized

Non-Customized

Material

Aluminum Alloy

Trademark

mitsubishi

Transport Package

Based on The Actual Product

Specification

based on the actual product

Origin

China

Package size per unit product

200.00cm * 200.00cm * 300.00cm

Gross weight per unit product

2.000kg

Product Desciption

MELSEC-F Series

Delta Mitsubishi, Siemens, Matsushita, Omron Dvp-Eh3/Es2/Ss/Sv/Ec Fx-3G/3u/1n/2n/5u High-Speed Pulse Controller ABB Ab PLC Programmable Logic Controller

Rich features and flexible system configuration in a compact size.

The MELSEC-F series PLC incorporates power supply, CPU, and I/Os into a single compact unit.
Meets the needs of a variety of user applications with options for I/O, analog, positioning, and open network expansion.

High functionality model (FX3U/FX3UC)

Faster, friendlier. Realize high expandability and high functionality.
Fom high speed control to network support and even logging is possible.
FX3 series flagship model FX3U and connector type FX3UC: 2 models are available.

Delta Mitsubishi, Siemens, Matsushita, Omron Dvp-Eh3/Es2/Ss/Sv/Ec Fx-3G/3u/1n/2n/5u High-Speed Pulse Controller ABB Ab PLC Programmable Logic Controller

Standard model (FX3G/FX3GC)

More advanced control for auotmation and networking.
Equipped with functions required for standard controls, and fit for various purposes.
Compact sized with the same performance, FX3GC is also available.

Delta Mitsubishi, Siemens, Matsushita, Omron Dvp-Eh3/Es2/Ss/Sv/Ec Fx-3G/3u/1n/2n/5u High-Speed Pulse Controller ABB Ab PLC Programmable Logic Controller

Basic model (FX3S)

Easy introduction to machine automation.
Simple functions and economical price in one package.
A basic micro PLC with expandability for analog and communication functions.

Delta Mitsubishi, Siemens, Matsushita, Omron Dvp-Eh3/Es2/Ss/Sv/Ec Fx-3G/3u/1n/2n/5u High-Speed Pulse Controller ABB Ab PLC Programmable Logic Controller

FX PLC Main Unit

A wide lineup in FX series offers you many choices to fit to your budget and application.
You are sure to find a model that fulfills your needs.

FX Series Lineup
For high speed, high functionality, and expandability	Memory 64,000 step RAM memory built-in. Flash memory cassette can also be mounted. Processing speed Basic instruction: 0.065 μs/instruction (LD instruction) Application instruction: 0.642 to 100 μs/instruction Device Auxiliary relay: 7,680 pts Timer: 512 pts Counter: 235 pts Data register: 8,000 pts Extension register: 32,768 pts Extension file register (optional memory): 32,768 pts Application instruction List of supported application instructions
For high speed, reduced wiring, reduced space	Memory 64,000 step RAM memory built-in. Flash memory cassette can also be mounted. Processing speed Basic instruction: 0.065 μs/instruction (LD instruction) Application instruction: 0.642 to 100 μs/instruction Device Auxiliary relay: 7,680 pts Timer: 512 pts Counter: 235 pts Data register: 8,000 pts Extension register: 32,768 pts Extension file register (optional memory): 32,768 pts Application instruction List of supported application instructions
For communication, analog expansions, and up to 256 I/O control	Memory 32,000 step EEPROM memory built-in. Battery-free and maintenance-free. Processing speed Basic instruction: 0.21μs/instruction (in standard mode) 0.42μs/instruction (in extension mode) Application instruction: 0.5 to 100 μs/instruction (in standard mode) 1.2 to 100 μs/instruction (in extension mode) Device Auxiliary relay: 7,680 pts Timer: 320 pts Counter: 235 pts Data register: 8,000 pts Extension register: 24,000 pts Extension file register: 24,000 pts Application instruction List of supported application instructions 1: 14pt, 24pt models can only connect 1 board 2: 14pt, 24pt models have 2 independent axes
For reduced space and reduced wiring	Memory 32,000 step EEPROM memory built-in. Battery-free and maintenance-free. Processing speed Basic instruction: 0.21 μs/instruction (in standard mode) 0.42 μs/instruction (in extension mode) Application instruction: 0.5 to 100 μs/instruction (in standard mode) 1.2 to 100 μs/instruction (in extension mode) Device Auxiliary relay: 7,680 pts Timer: 320 pts Counter: 235 pts Data register: 8,000 pts Extension register: 24,000 pts Extension file register: 24,000 pts Application instruction List of supported application instructions
For communication, analog expansions, and low cost	Memory 16,000 step EEPROM memory built-in. Battery-free and maintenance-free. (Program capacity is 4,000 steps) Processing speed Basic instruction: 0.21 μs/instruction Application instruction: 0.5 to 100μs/instruction Device Auxiliary relay: 1,536 pts Timer: 138 pts Counter: 67 pts Data register: 3,000 pts Application instruction List of supported application instructions

Explanation of the icons
	Depending on control points, total 256 I/O extension devices can be connected. *Includes CC-Link remote I/O
	FX3U/FX3UC can count at high speed input frequency 100kHz (1-phase 6pts), 50kHz (2-phase 2pts), 10kHz (1-phase 2pts).
	Depending on control points, total 384 I/O extension devices can be connected. *Includes CC-Link remote I/O
	FX3S/FX3GC has 2 axes simple positioning function built into the main unit.
	Depending on the purpose, various special function blocks can be connected.
	FX3G/FX3U/FX3UChas 3 axes simple positioning built into the main unit. *FX3G 14 pt, 24 pt models have independent 2 axes.
	Function can be easily added by mounting a function expansion board to the main unit.
	I/O can be connected in connector format, reducing wiring effort.
	In FX3UC-32MT-LT, CC-Link/LT master functionality is built-in.
	1 phase: 60 kHz x 4 pts/ 10 kHz x 2 pts 2 phase: 30 kHz x 2 pts/ 5 kHz 1 pt
	1 phase: 60 kHz x 2 pts/ 10 kHz x 4 pts 2 phase: 30 kHz x 1 pt/ 5 kHz 1 pt
	In FX3S-30MR/ES-2AD, FX3S-30MT/ES-2AD, and FX3S-30MT/ESS-2AD, 2ch analog input (current input) function is built-in.

Extension units

Powered extension units are I/O extension devices with built-in power supply.
Like with the main unit, various I/O devices and special devices can be connected after a powered extension unit.

Model	Total number of points	Number of input/output points Input/output type	Applicable FX PLC
Input	Output	FX 3S	FX 3G	FX 3U	FX 3GC	FX 3UC
AC Power Type
	FX2N-32ER	32 points	16 points	24 V DC (sink)	16 points	Relay	×	○	○	×	×
	FX2N-32ER-ES/UL			24 V DC (sink/ source)		Relay
	FX2N-32ES			24 V DC (sink)		Triac
	FX2N-32ET			24 V DC (sink)		Transistor (sink)
	FX2N-32ET-ESS/UL			24 V DC (sink/ source)		Transistor (source)
	FX2N-48ER	48 points	24 points	24 V DC (sink)	24 points	Relay	×	○	○	×	×
	FX2N-48ER-ES/UL			DC24V (sink/ source)		Relay
	FX2N-48ET			24 V DC (sink)		Transistor (sink)
	FX2N-48ET-ESS/UL			24 V DC (sink/ source)		Transistor (source)
	FX2N-48ER-UA1/UL	48 points	24 points	100 V AC	24 points	Relay	×	○	○	×	×
DC Power Type
	FX2N-48ER-D	48 points	24 points	24 V DC (sink)	24 points	Relay	×	○	○	×	×
	FX2N-48ER-DS			24 V DC (sink/ source)		Relay
	FX2N-48ET-D			24 V DC (sink)		Transistor (sink)
	FX2N-48ET-DSS			24 V DC (sink/ source)		Transistor (source)

Regarding connection cable
A connection cable (length: 55mm), used to connect to the the right side of the device in front of the powered extension unit, is included with the powered extension unit. To extend the distance of the connection, please use the optional "extension cable".

Function expansion board

The expansion board is designed to add the input and output terminal whose points are small to FX3S or FX3G PLCs. The board can be built in the PLC.

Model	Total number of points	Number of input/output points Input/output type	Applicable FX PLC
Input	Output	FX 3S	FX 3G	FX 3U	FX 3GC	FX 3UC
	FX3G-4EX-BD	4 points	4 points	24 V DC (sink/ source)	-	-	*1 ○ Max. 1 unit	*2 ○ Max. 1 unit	×	×	×
	FX3G-2EYT-BD	2 points	-	-	2 points	Transistor (sink/ source)	*1 ○ Max. 1 unit	*2 ○ Max. 1 unit	×	×	×

*1: Supported by FX3S ver.1.10 and later.
*2: Supported by FX3G ver.2.20 and later.
Extension blocks

Extension block is an I/O extension device that receives power from the main unit or powered extension unit.
It can be connected in 8 point or 16 point units. The connectable number of points is determined by each main unit or powered extension unit

Model	Total number of points	Number of input/output points Input/output type	Applicable FX PLC
Input	Output	FX 3S	FX 3G	FX 3U	FX 3GC	FX 3UC
Input/output extension blocks
	FX2N-8ER	8 points	4 points (8 devices are occupied.)	24 V DC (sink)	4 points (8 devices are occupied.)	Relay	×	○	○	1 2 ○	1 2 ○
	FX2N-8ER-ES/UL		4 points (8 devices are occupied.)	DC24V (sink/ source)	4 points (8 devices are occupied.)	Relay
	FX2N-8EX		8 points	24 V DC (sink)	-	-
	FX2N-8EX-ES/UL			DC24V (sink/ source)
	FX2N-8EX-UA1/UL			100 V AC
	FX2N-16EX	16 points	16 points	24 V DC (sink)			×	○	○	1 2 ○	1 2 ○
	FX2N-16EX-ES/UL			24 V DC (sink/ source)
	FX2N-16EX-C Connector input			24 V DC (sink)
	FX2N-16EXL-C Connector input			5 V DC
Output extension blocks
	FX2N-8EYR	8 points	-	-	8 points	Relay	×	○	○	1 2 ○	1 2 ○
	FX2N-8EYR-ES/UL					Relay
	FX2N-8EYR-S-ES/UL					Relay (8 points/common)
	FX2N-8EYT					Transistor (sink)
	FX2N-8EYT-H					Transistor (sink)
	FX2N-8EYT-ESS/UL					Transistor (source)
	FX2N-16EYR	16 points			16 points	Relay	×	○	○	1 2 ○	1 2 ○
	FX2N-16EYR-ES/UL					Relay
	FX2N-16EYS					Triac
	FX2N-16EYT					Transistor (sink)
	FX2N-16EYT-ESS/UL					Transistor (source)
	FX2N-16EYT-C Connector output					Transistor (sink)

*1 :For connection to FX3GC or FX3UC, FX2NC-CNV-IF or FX3UC-1PS-5V is required.
*2 :Depending on the model name of the main unit, I/O extension device connection may or may not be allowed. For details, refer to the manual of the main unit.

Regarding connection cable
A connection cable, used to connect to the right side of the device in front of the extension block, is included with the extension block.
To extend the distance of the connection, please use the optional "extension cable (FX0N-30EC/FX0N-65EC)" and "connector conversion adapter (FX2N-CNV-BD)".

Extension block for connector type main unit (FX3GC, FX3UC)

These I/O extension devices can be directly connected to FX1NC, FX3GC, FX2NC, FX3UC PLCs.
They can be compactly extended because connection cables are not needed.

Model	Total number of points	Number of input/output points Input/output type	Applicable FX PLC
Input	Output	FX 3S	FX 3G	FX 3U	FX 3GC	FX 3UC
Input extension blocks
	FX2NC-16EX-T Terminal block input	16 points	16 points	24 V DC (sink)	-	-	×	×	×	* ○	* ○
	FX2NC-16EX-T-DS Terminal block input			DC24V (sink/ source)
	FX2NC-16EX			DC24V (sink)
	FX2NC-16EX-DS			DC24V (sink/ source)
	FX2NC-16EX-D/UL			DC24V (sink)
	FX2NC-32EX	32 points	32 points	24 V DC (sink)
	FX2NC-32EX-DS			DC24V (sink/ source)
	FX2NC-32EX-D/UL			DC24V (sink)
Output extension blocks
	FX2NC-16EYR-T Terminal block Output	16 points	-	-	16 points	Relay	×	×	×	* ○	* ○
	FX2NC-16EYR-T-DS Terminal block output					Relay
	FX2NC-16EYT					Transistor (sink)
	FX2NC-16EYT-DSS					Transistor (source)
	FX2NC-16EYT-D/UL					Transistor (sink)
	FX2NC-32EYT	32 points			32 points	Transistor (sink)
	FX2NC-32EYT-DSS					Transistor (source)
	FX2NC-32EYT-D/UL					Transistor (sink)
Input/output extension blocks
	FX2NC-64ET	64 points	32 points	24 V DC (sink)	32 points	Transistor (sink)	×	×	×	* ○	* ○

*: Depending on the model name of the main unit, I/O extension device connection may or may not be allowed. For details, refer to the manual of the main uni

Analog expansion board (A/D conversion, D/A conversion)

Model (Number of channels)	Input specifications	Applicable FX PLC
Item	Input voltage	Input current	FX 3S	FX 3G	FX 3U	FX 3GC	FX 3UC
FX3G-2AD-BD (Input 2 ch)	Input range	0 to 10 V DC (Input resistance 198.7 kΩ)	4 to 20 mA DC (Input resistance 250 Ω)	*3 ○ Max. 1 unit	12 ○ Max. 2 units	×	×	×
FX3G-2AD-BD (Input 2 ch)	Resolution	2.5 mV (10 V/4000)	8 μA {(20 - 4 mA)/2000}	*3 ○ Max. 1 unit	12 ○ Max. 2 units	×	×	×
FX3G-1DA-BD (Output 1 ch)	Output range	0 to 10 V DC (External load resistance value 2 kΩ to 1 MΩ)	4 to 20 mA DC (External load resistance value 500 Ω or less)	*3 ○ Max. 1 unit	12 ○ Max. 2 units	×	×	×
FX3G-1DA-BD (Output 1 ch)	Resolution	2.5 mV (10 V/4000)	8 μA {(20 - 4 mA)/2000}	*3 ○ Max. 1 unit	12 ○ Max. 2 units	×	×	×

*1: Supported by FX3G ver. 1.10 and later.
*2: FX3G 14pt, 24pt models: 1 board. 40pt, 60pt models: 2 boards.
*3: Function expansion board and FX3S-CNV-ADP cannot be used together.

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Mixed Analog Input/Output (A/D conversion, D/A conversion)

Model (Number of channels)	Input/output specifications	Applicable FX PLC
Item	Input/output voltage	Input/output current	FX 3S	FX 3G	FX 3U	FX 3GC	FX 3UC
FX3U-3A-ADP (Input 2 ch) (Output 1ch)	Input range	0 to 10 V DC (Input resistance 198.7 kΩ)	4 to 20 mA DC (Input resistance 250 Ω)	*7 ○ Max. 1 unit	16 ○ Max. 2 units	*2 ○ Max. 4 units	○ Max. 2 units	*3 ○ Max. 4 units
	Output range	0 to 10 V DC (External load resistance value 5 kΩ to 1 MΩ)	4 to 20 mA DC (External load resistance value 500 Ω or less)
	Resolution	[Input voltage] 2.5 mV (10 V/4000) [Output voltage] 2.5 mV (10 V/4000)	[Input current] 5 μA (16 mA/3200) [Onput current] 4 μA (16 mA/4000)
FX2N-5A (Input 4 ch) (Output 1ch)	Input range	-100 to 100 mV DC -10 to 10 V DC (Input resistance 200 kΩ)	-20 to 20 mA DC 4 to 20 mA DC (Input resistance 250 Ω)	×	×	○ Max. 8 units	×	45 ○ Max. 8 units
	Output range	-10 to 10 V DC (External load resistance value 2 kΩ to 1 MΩ)	0 to 20 mA DC, 4 to 20 mA DC (External load resistance value 500 Ω or less)
	Resolution	50 μV (at ±100 mV) 312.5 μV (at ±10 V)	1.25 μA,10 μA ((depending on mode used))

*1: Supported by FX3G ver.1.20 and later. For connection to FX3G, FX3G-CNV-ADP is required.
*2: Supported by FX3U ver.2.61 and later. For connection to FX3U, function expansion board is required.
*3: Supported by FX3UC ver.2.61 and later. When connecting to FX3UC-32MT-LT(-2), function expansion board is required.
*4: When connecting to FX3UC, FX2NC-CNV-IF or FX3UC-1PS-5V is required.
*5: FX3UC-32MT-LT(-2): 7 units. FX3UC-**MT/D, FX3UC-**MT/DSS, FX3UC-16MR/D(S)-T: 8 units.
*6: FX3G 14 pt, 24 pt models: 1 board. 40 pt, 60 pt models: 2 boards.
*7: For connection to FX3S, FX3S-CNV-ADP is required.

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Analog Input (A/D conversion)

Model (Number of channels)	Input specifications	Applicable FX PLC
Item	Input voltage	Input current	FX 3S	FX 3G	FX 3U	FX 3GC	FX 3UC
FX3S-30MR/ES-2AD FX3S-30MT/ES-2AD FX3S-30MT/ESS-2AD (Input 2ch)	Input range	0 to 10 V DC (Input resistance 115.7 kΩ)	-	-	-	-	-	-
	Resolution	10 mV (10 V/1000)	-	-	-	-	-	-
FX2N-2AD (Input 2 ch)	Input range	0 to 10 V DC, 0 to 5 V DC (Input resistance 200 kΩ) The input characteristic is the same for each channel.	4 to 20 mA DC (Input resistance 250 Ω) The input characteristic is the same for each channel.	×	×	○ Max. 8 units	×	12 ○ Max. 8 units
FX2N-2AD (Input 2 ch)	Resolution	2.5 mV (10 V × 1/4000) 1.25 mV (5 V × 1/4000)	4 μA ((20 - 4 mA) × 1/4000)	×	×	○ Max. 8 units	×	12 ○ Max. 8 units
FX3U-4AD (Input 4ch)	Input range	-10 to 10 V DC (Input resistance 200 kΩ)	-20 to 20 mA DC, 4 to 20 mA (Input resistance 250 Ω)	×	×	○ Max. 8 units	×	12 ○ Max. 8 units
FX3U-4AD (Input 4ch)	Resolution	0.32 mV (20 V × 1/64000)	1.25 μA (40 mA × 1/32000)	×	×	○ Max. 8 units	×	12 ○ Max. 8 units
FX3U-4AD-ADP (Input 4ch)	Input range	0 to 10 V DC (Input resistance 194 kΩ)	4 to 20 mA DC (Input resistance 250 Ω)	*8 ○ Max. 1 unit	43 ○ Max. 2 units	*5 ○ Max. 4 units	○ Max. 2 units	56 ○ Max. 4 units
FX3U-4AD-ADP (Input 4ch)	Resolution	2.5 mV (10 V/4000)	10 μA (16 mA/1600)	*8 ○ Max. 1 unit	43 ○ Max. 2 units	*5 ○ Max. 4 units	○ Max. 2 units	56 ○ Max. 4 units
FX3UC-4AD (Input 4ch)	Input range	-10 to 10 V DC (Input resistance 200 kΩ)	4 to 20 mA DC, -20 to 20 mA DC (Input resistance 250 Ω)	×	×	×	×	72 ○ Max. 8 units
FX3UC-4AD (Input 4ch)	Resolution	0.32 mV (20 V × 1/64000) 2.50 mV (20 V × 1/8000)	1.25 μA (40 mA × 1/32000) 5.0 μA (40 mA × 1/8000)	×	×	×	×	72 ○ Max. 8 units
FX2N-8AD (Input 8 ch)	Input range	-10 to 10 V DC (Input resistance 200 kΩ)	4 to 20 mA DC -20 to 20 mA DC (Input resistance 250 Ω)	×	×	○ Max. 8 units	×	12 ○ Max. 8 units
FX2N-8AD (Input 8 ch)	Resolution	0.63 mV (20 V × 1/32000) 2.50 mV (20 V × 1/8000)	2.5 μA (40 mA × 1/16000) 2 μA (16 mA × 1/8000) 5.0 μA (40 mA × 1/8000) 4 μA (16 mA × 1/4000)	×	×	○ Max. 8 units	×	12 ○ Max. 8 units

*1: When connecting to FX3UC, FX2NC-CNV-IF or FX3UC-1PS-5V is required.
*2: FX3UC-32MT-LT(-2): 7 units. FX3UC-**MT/D, FX3UC-**MT/DSS, FX3UC-16MR/D(S)-T: 8 units.
*3: FX3G 14pt, 24pt models: 1 board. 40pt, 60pt models: 2 boards.
*4: When connecting to FX3G, FX3G-CNV-ADP is required.
*5: When connecting to FX3U, function expansion board is required.
*6: FX3UC-32MT-LT supported from version 1.20 or later.
*7: FX3UC-32MT-LT supported from version 1.30 or later.
*8: When connecting to FX3S, FX3S-CNV-ADP is required.

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Analog Output (D/A conversion)

Model (Number of channels)	Output specifications	Applicable FX PLC
Item	Output voltage	Output current	FX 3S	FX 3G	FX 3U	FX 3GC	FX 3UC
FX2N-2DA (Output 2 ch)	Output range	0 to 10 V DC, 0 to 5 V DC (External load resistance value 2 kΩ to 1 MΩ)	4 to 20 mA DC (External load resistance value 400 Ω or less)	×	×	○ Max. 8 units	×	12 ○ Max. 8 units
FX2N-2DA (Output 2 ch)	Resolution	2.5 mV (10 V × 1/4000) 1.25 mV (5 V × 1/4000)	4 μA ((20 - 4) mA × 1/4000)	×	×	○ Max. 8 units	×	12 ○ Max. 8 units
FX3U-4DA (Output 4 ch)	Output range	-10 to 10 V DC (External load resistance value 1 kΩ to 1 MΩ)	0 to 20 mA DC 4 to 20 mA DC (External load resistance value 500 Ωor less)	×	×	○ Max. 8 units	×	12 ○ Max. 8 units
FX3U-4DA (Output 4 ch)	Resolution	0.32 mV (20 V × 1/64000)	0.63 μA (20 mA × 1/32000)	×	×	○ Max. 8 units	×	12 ○ Max. 8 units
FX3U-4DA-ADP (Output 4 ch)	Output range	0 to 10 V DC (External load resistance value 5 kΩ to 1 MΩ)	4 to 20 mA DC (External load resistance value 500 Ω or less)	*7 ○ Max. 1 unit	34 ○ Max. 2 units	*5 ○ Max. 4 units	○ Max. 2 units	56 ○ Max. 4 units
FX3U-4DA-ADP (Output 4 ch)	Resolution	2.5 mV (10 V/4000)	4 μA (16 mA/4000)	*7 ○ Max. 1 unit	34 ○ Max. 2 units	*5 ○ Max. 4 units	○ Max. 2 units	56 ○ Max. 4 units

*1: When connecting to FX3UC, FX2NC-CNV-IF or FX3UC-1PS-5V is required.
*2: FX3UC-32MT-LT(-2): 7 units. FX3UC-**MT/D, FX3UC-**MT/DSS, FX3UC-16MR/D(S)-T: 8 units.
*3: FX3G 14 pt, 24 pt models: 1 board. 40 pt, 60 pt models: 2 boards.
*4: When connecting to FX3G, FX3G-CNV-ADP is required.
*5: When connecting to FX3U, FX3UC-32MT-LT(-2), function expansion board is required.
*6: FX3UC-32MT-LT supported from version 1.20 or later.
*7: When connecting to FX3S, FX3S-CNV-ADP is required.

High speed counter block/adapter

Model (Number of channels)	Type	Highest response frequency	Hardware comparison output function	2-phase counter edge count function	Applicable FX PLC
FX 3S	FX 3G	FX 3U	FX 3GC	FX 3UC
FX2N-1HC (1ch)	1-phase 1-count	Max. 50 kHz	○	-	×	×	○ Max. 8 units	×	23 ○ Max. 8 units
	1-phase 2-count	Max. 50 kHz		-
	2-phase 2-count	1 edge count: Max. 50 kHz 2 edge count: Max. 25 kHz 4 edge count: Max. 12.5 kHz		○
FX3U-2HC (2ch)	1-phase 1-count	Max. 200 kHz	○	-	×	×	○ Max. 8 units	×	*2 ○ Max. 4 units
	1-phase 2-count	Max. 200 kHz		-
	2-phase 2-count	1 edge count: Max. 200 kHz 2 edge count: Max. 100 kHz 4 edge count: Max. 50 kHz		○
FX2NC-1HC (1ch)	1-phase 1-count	Max. 50 kHz	○	-	×	×	×	×	*3 ○ Max. 8 units
	1-phase 2-count	Max. 50 kHz		-
	2-phase 2-count	1 edge count: Max. 50 kHz 2 edge count: Max. 25 kHz 4 edge count: Max. 12.5 kHz		○
FX3U-4HSX-ADP (4ch)	1-phase 1-count	Max. 200 kHz	×	○	×	×	*1 ○ Max. 2 units	×	×
	1-phase 2-count	Max. 200 kHz
	2-phase 2-count	1 edge count: Max. 100 kHz 4 edge count: Max. 100 kHz

*1: When used together with analog or communication adapters, function expansion board is required.
*2: When connecting to FX3UC, FX2NC-CNV-IF or FX3UC-1PS-5V is required.
*3: FX3UC-32MT-LT(-2): 7 units. FX3UC-**MT/D,FX3UC-**MT/DSS,FX3UC-16MR/D(S)-T: 8 units.

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Built-in high speed counter function (high speed input adapter function)

FX3S Series PLC

Type	Counter No. Highest response frequency*	Max. response frequency when high speed processing instruction is used*	Supported high speed processing instructions	High speed counter move	2 phase counter multi- count function	FX3U-4HSX-ADP max. response frequency (FX3U only)
When high speed comparison SET/RESET is used	When high speed band comparison HSZ is used	High speed comparison SET	High speed comparison RESET	High speed band comparison	Counter interrupt	High speed table comparison
1- phase 1- count	C235, C236, C241 Max. 2pts: Max. 60 kHz	overall frequency 60 kHz		○	○	○	×	×	×	-	×
1- phase 1- count	C237 to C240, C242 to C245 Max. 4pts: Max. 10 kHz
1- phase 2- count	C246 Max. 1pt: Max. 60 kHz
1- phase 2- count	C247, C248, C248(OP) C249, C250 Max. 2pts: Max. 10 kHz
2- phase 2- count	C251 Max. 1pt: Max. 30 kHz									×
2- phase 2- count	C252, C253, C253(OP) C254, C255 Max. 2pts: Max. 5 kHz									×

*: Regarding high speed counter reponse frequency, the overall frequency is limited. For details, please refer to the programming manual.

FX3G, FX3GC Series PLC

Type	Counter No. Highest response frequency*	Max. response frequency when high speed processing instruction is used*	Supported high speed processing instructions	High speed counter move	2 phase counter multi- count function	FX3U-4HSX-ADP max. response frequency (FX3U only)
When high speed comparison SET/RESET is used	When high speed band comparison HSZ is used	High speed comparison SET	High speed comparison RESET	High speed band comparison	Counter interrupt	High speed table comparison
1- phase 1- count	C235, C236, C238, C239, C241 Max. 4pts: Max. 60 kHz	overall frequency 60 kHz		○	○	○	×	×	×	-	×
1- phase 1- count	C237, C240, C242 to C245 Max. 2pts: Max. 10 kHz
1- phase 2- count	C246, C248(OP) Max. 2pts: Max. 60 kHz
1- phase 2- count	C247 to C250 Max. 2pts: Max. 10 kHz
2- phase 2- count	C251, C253(OP) Max. 2pts: Max. 30 kHz									×
2- phase 2- count	C252 to C255, C254(OP) Max. 2pts: Max. 5 kHz									×

*: Regarding high speed counter reponse frequency, the overall frequency is limited. For details, please refer to the programming manual.

FX3U, FX3UC Series PLC

Type	Counter No. Highest response frequency*	Max. response frequency when high speed processing instruction is used*	Supported high speed processing instructions	High speed counter move	2 phase counter multi- count function	FX3U-4HSX-ADP max. response frequency (FX3U only)
When high speed comparison SET/RESET is used	When high speed band comparison HSZ is used	High speed comparison SET	High speed comparison RESET	High speed band comparison	Counter interrupt	High speed table comparison
1- phase 1- count	C235 to C240 Max. 6pts: Max. 100 kHz		40 kHz	40- (Number of times of use of instruction)	○	○	○	○	○	○	-	200kHz
	C244(OP), C245(OP) Max. 2pts: Max. 10 kHz		10 kHz									200 kHz
	C241 to C245 Max. 3pts: Max. 40 kHz		40 kHz									-
1- phase 2- count	C246, C248(OP) Max. 2pts: Max. 100 kHz		40 kHz									200 kHz
1- phase 2- count	C247 to C250 Max. 2pts: Max. 40 kHz		40 kHz									-
2- phase 2- count	C251, C253 Max. 2pts: Max. 50 kHz (1 edge count, 4 edge count)	1 edge count	40 kHz								○	100 kHz
		4 edge count	10 kHz	(40- Number of times of use of instruction)÷4								100 kHz
	C252, C253(OP), C254, C255 Max. 2pts: Max. 40 kHz	1 edge count	40 kHz	40- (Number of times of use of instruction)								-
	C252, C253(OP), C254, C255 Max. 2pts: Max. 40 kHz	4 edge count	10 kHz	(40- Number of times of use of instruction)÷4								-

*: Regarding high speed counter reponse frequency, the overall frequency is limited. For details, please refer to the programming manual.

Variety of functions

Built-in high speed counter numbers and allocation

Maximum frequency that the PLC can process

High speed comparison results can be obtained by a simple program and no calculation delay

FX3U, FX3U PLC counter mod

High-speed output special adapter

Model	Number of controlled axis	Maximum frequency	Applicable FX PLC
FX 3S	FX 3G	FX 3U	FX 3GC	FX 3UC
	FX3U-2HSY-ADP	Independent two axes	200kHz	×	×	* ○ Max. 2 units	×	×

*: When used together with analog or communication adapters, function expansion board is required

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Pulse output block

Model	Number of controlled axis	Maximum frequency	Applicable FX PLC
FX 3S	FX 3G	FX 3U	FX 3GC	FX 3UC
	FX3U-1PG	Independent one axis	200kHz	×	×	*3 ○ Max. 8 units	×	13 ○ Max. 6 units
	FX2N-10PG	Independent one axis	1MHz(1 Hz to 1 MHz differential line driver output)	×	×	○ Max. 8 units	×	12 ○ Max. 8 units

*1: When connecting to FX3UC, FX2NC-CNV-IF or FX3UC-1PS-5V is required.
*2: FX3UC-32MT-LT(-2): 7 units. FX3UC-**MT/D,FX3UC-**MT/DSS,FX3UC-16MR/D(S)-T: 8 units.
*3: FX3U, FX3UC supported from version 2.20 or later.

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SSCNET

Model	Number of controlled axis	Maximum frequency	Applicable FX PLC
FX 3S	FX 3G	FX 3U	FX 3GC	FX 3UC
	FX3U-20SSC-H	Two axes (Independent/Simultaneous)	-	×	×	○ Max. 8 units	×	12 ○ Max. 8 units

*1: When connecting to FX3UC, FX2NC-CNV-IF or FX3UC-1PS-5V is required.
*2: FX3UC-32MT-LT(-2): 7 units. FX3UC-**MT/D,FX3UC-**MT/DSS,FX3UC-16MR/D(S)-T: 8 units.

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Positioning dedicated unit

Model	Number of controlled axis	Maximum requency	Applicable FX PLC
FX 3S	FX 3G	FX 3U	FX 3GC	FX 3UC
	FX2N-10GM	Independent one axis	200kHz	×	×	○ Max. 8 units	×	12 ○ Max. 8 units
	FX2N-20GM	Two axes (Independent/Simultaneous)	200kHz	×	×	○ Max. 8 units	×	12 ○ Max. 8 units

*1: When connecting to FX3UC, FX2NC-CNV-IF or FX3UC-1PS-5V is required.
*2: FX3UC-32MT-LT(-2): 7 units. FX3UC-**MT/D,FX3UC-**MT/DSS,FX3UC-16MR/D(S)-T: 8 units.

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For FX2N-10GM/FX2N-20GM positioning teaching panel

Model	Product
E-20TP-SET0 (with E-20TP-CAB0)	FX2N-10GM, FX2N-20GM
E-20TP-E-SET0 (with E-20TP-CAB0)	FX2N-10GM, FX2N-20GM

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Angle control unit

Model	Number of controlled axis	Maximum frequency	Applicable FX PLC
FX 3S	FX 3G	FX 3U	FX 3GC	FX 3UC
	FX2N-1RM-SET*1	One axis	720 divisions/rotation (0.5 degree) or 360 divisions/rotation (1 degree)	×	×	○ Max. 3 units	×	23 ○ Max. 3 units
	FX2N-1RM-E-SET*1	One axis		×	×	○ Max. 3 units	×	23 ○ Max. 3 units

*1: FX2N-1RM-SET is a Japanese domestic only product. For use overseas, please select FX2N-1RM-E-SET, which supports overseas standards.
*2: Extension cable cannot be used.
*3: When connecting to FX3UC, FX2NC-CNV-IF or FX3UC-1PS-5V is required.

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PLC built-in pulse output functions and positioning functions

Items	FX3S	FX3G,FX3GC	FX3U,FX3UC
Number of axis	Two axes	[FX3G] Two axes (14/24 points) Three axes (40/60 points) [FX3GC] Two axes	Three axes
Number of controlled axis	Independent two axes	[FX3G] Independent two axes (14/24 points) Independent three axes (40/60 points) [FX3GC] Independent two axes	Independent three axes
Maximum frequency	100 kHz	100 kHz	100 kHz
Programming languages	Sequence programs	Sequence programs	Sequence programs
Compatible main unit	Transistor output type main unit	Transistor output type main unit	Transistor output type main unit
Pulse output instruction	Pulse Y Output (PLSY)	○	○	○
Acceleration/Deceleration Setup Pulse Y Output (PLSR)	○	○	○
Pulse output type	Pulse train (Direction is controlled by PLC program)	Pulse train (Direction is controlled by PLC program)	Pulse train (Direction is controlled by PLC program)
Positioning instruction	Absolute Current Value Read ([D]ABS)	○	○	○
Dog Search Zero Return (DSZR)	○	○	○
Zero Return (ZRN)	○*1	○*1	○*1
Variable Speed Pulse Output (PLSV)	○	○	○
Drive to Increment (DRVI)	○	○	○
Drive to Absolute (DRVA)	○	○	○
Interrupt Positioning (DVIT)	×	×	○
Batch Data Positioning Mode ([D]TBL)	×	○	○*2
Pulse output type	Pulse train + direction	Pulse train + direction	Pulse train + direction
	Details	Details	Details

*1: No DOG search function Decelerate when near point DOG turns ON, and stop when near point DOG turns OFF (Different from zero return operation with zero signal count)
*2: FX3UC-32MT-LT supported from version 2.20 or later.

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Optional parts and spare parts

Servo motor connection cable

Length	Description
E-GMH-200CAB	2 m	[MR-H series servo amplifer connection cable] Can direcly connect FX2N-10GM/FX2N-20GM and servo amplifer. I/O operation signal part has 20-pin connector for connection to Mtisubishi terminal block.
E-GMJ-200CAB	2 m	[MR-J series servo amplifer connection cable] Can direcly connect FX2N-10GM/FX2N-20GM and servo amplifer. I/O operation signal part has 20-pin connector for connection to Mtisubishi terminal block.
E-GMJ2-200CAB1A	2 m	[MR-J2, MR-J2-Super series servo amplifer connection cable] Can direcly connect FX2N-10GM/FX2N-20GM and servo amplifer.
E-GMC-200CAB	2 m	[MR-C series servo amplifer connection cable] Can direcly connect FX2N-10GM/FX2N-20GM and servo amplifer. I/O operation signal part has 20-pin connector for connection to Mtisubishi terminal block.
E-GM-200CAB	2 m	[General purpose connection cable] Has connector on both sides. Can connect to general purpose drive unit via Mitsubishi terminal block.

Connector for self-manufactured I/O cable (an electric wire or a crimp tool is not enclosed.)

Model	Description
	FX2C-I/O-CON	[Flat Cable Connector] AWG28 (0.1 mm²): A set of 10 pcs Crimp connector: FRC2-A020-3OS 1.27-pitch 20 cores Crimp tool: Separately arrange the tool manufactured by DDK Ltd. 357J-4674D Main Unit 357J-4664N Attachment
	FX2C-I/O-CON-S	[Connector for bared wire] AWG22 (0.3 mm²): 5 sets Housing: HU-200S2-001 Crimp contact: HU-411S Crimp tool: A product manufactured by DDK Ltd. is separately required. 357J-5538
	FX2C-I/O-CON-SA	[Connector for bared wire] AWG20 (0.5mm²): 5 sets Housing: HU-200S2-001 Crimp contact: HU-411SA Crimp tool: A product manufactured by DDK Ltd. is separately required. 357J-13963

Extension connection cable

Model	Length	Description
	FX2N-GM-65EC	65 cm	[Connection extension cable between PLC and FX2N-10GM/FX2N-20GM] One cable cable can be used in a system. Standard connection cable (55mm) is included with FX2N-10GM/FX2N-20GM.
F2-RS-5CAB		5 m	[Resolver extension cable for FX2N-1RM] Resolver can be extended up to 100m extension by linking multiple cables.

Connection cable for peripheral devices

Model	Length	Description
	(1) E-20TP-CAB0	3 m	[E-20TP connection cable] FX2N-10GM/FX2N-20GM (MINI DIN 8-pin) ⇔ E-20TP (MINI DIN 8-pin) Cable length is different between (1) and (2). (1) E-20TP-CAB0 (3 m) is included with E-20TP-SET0.
	(2) FX-20P-CAB0	1.5 m

Spare parts

Model	Length	Description
FX2N-GM-5EC	55 mm	[Connection cable between PLC and FX2N-10GM/20GM] One cable is included with FX2N-10GM/20GM.

CC-Link

Model	Master station function	Remote/slave function	Distance	Applicable FX PLC
FX 3S	FX 3G	FX 3U	FX 3GC	FX 3UC
	FX3U-16CCL-M*1 CC-Link master block (Master station)	○	×	1,200 m maximum	×	○ Max. 1 unit	*4 ○ Max. 1 unit	*2 ○ Max. 1 unit	2 3 ○ Max. 1 unit
	FX2N-32CCL CC-Link Interface block (Remote device station)	×	○	1,200 m maximum	×	○	○	*2 ○	*2 ○
	FX3U-64CCL CC-Link Interface block (Intelligent device station)	×	○	1,200 m maximum	×	○ Max. 1 unit	○ Max. 1 unit	*2 ○ Max. 1 unit	2 3 ○ Max. 1 unit

*1: The FX3U-16CCL-M, FX2N-16CCL-M cannot be used at the same time with the FX2N-32ASI-M.
The FX3U-16CCL-M cannot be used at the same time with the FX2N-16CCL-M.
FX3U-16CCL-M and FX2N-16CCL-M cannot be used together.
[Remote I/O station]
Maximum 8 stations can be connected (1 station occupies 32 I/O points of the PLC)
[Total of remote device stations + intelligent device stations]
Maximum 8 stations can be connected (However, the total number of RX/RY points is 256 or less)

*2: When connecting to FX3GC,FX3UC, FX2NC-CNV-IF or FX3UC-1PS-5V is required.
*3: FX3UC supported from version 2.20 or later.
*4: FX3U supported from version 2.20 or later.

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CC-Link/LT

Model	Master station function	Remote/slave function	Applicable FX PLC
FX 3S	FX 3G	FX 3U	FX 3GC	FX 3UC
	FX2N-64CL-M CC-Link/LT master block	○	×	×	○ Max. 8 units	○ Max. 8 units	*1 ○ Max. 5 units	*1 ○ Max. 5 units
	FX3UC-32MT-LT Built-in CC-Link/LT master	○	×	-	-	-	-	-
	FX3UC-32MT-LT-2 Built-in CC-Link/LT master	○	×	-	-	-	-	-

*1: When connecting to FX3GC,FX3UC, FX2NC-CNV-IF or FX3UC-1PS-5V is required.

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CC-Link/LT: Power AdapterDedicated Power Supply

Model	Applicable FX PLC
FX 3S	FX 3G	FX 3U	FX 3GC	FX 3UC
	CL1PAD1 Power Adapter	×	○	○	○	○
CL1PSU-2A Dedicated Power Supply		×	○	○	○	○

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Ethernet

Model	Applicable FX PLC
FX 3S	FX 3G	FX 3U	FX 3GC	FX 3UC
	FX3U-ENET-L	×	×	*1 ○ Max. 1 unit	×	1 2 ○ Max. 1 unit
	FX3U-ENET-ADP	7 8 ○ Max. 1 unit	3 5 ○ Max. 1 unit	4 6 ○ Max. 1 unit	*3 ○ Max. 1 unit	4 6 ○ Max. 1 unit

*1: FX3U,FX3UC supported from version 2.21 or later.
*2: When connecting to FX3UC, FX2NC-CNV-IF or FX3UC-1PS-5V is required.
*3: FX3G, FX3GC supported from version 2.20 or later.
*4: FX3U, FX3UC supported from version 3.10 or later.
*5: When connecting to FX3G, FX3G-CNV-ADP is required.
*6: When connecting to FX3U or FX3UC-32MT-LT(-2), a function expansion board is required.
*7: When connecting to FX3S, FX3S-CNV-ADP is required.
*8: When connecting to FX3S, supported by FX3U-ENET-ADP Ver.1.20 or later.

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MODBUS

Model	Applicable FX PLC
FX 3S	FX 3G	FX 3U	FX 3GC	FX 3UC
	FX3U-232ADP-MB Special adapter for RS-232C communication	*7 ○ Max. 1 unit	1 2 *3 ○ Max. 2 units	4 5 ○ Max. 2 units	*6 ○ Max. 2 units	4 5 ○ Max. 2 units
	FX3U-485ADP-MB Special adapter for RS-485 communication	*7 ○ Max. 1 unit	1 2 *3 ○ Max. 2 units	4 5 ○ Max. 2 units	*6 ○ Max. 2 units	4 5 ○ Max. 2 units

*1: FX3G 14pt, 24pt models: 1 unit. 40pt, 60pt models: 2 units.
*2: When connecting to FX3G, FX3G-CNV-ADP is required.
*3: FX3G supported from version 1.30 or later.
*4: When connecting to FX3U,FX3UC-32MT-LT(-2), Function expansion board is required.
*5: FX3U, FX3UC supported from version 2.40 or later.
*6: FX3GC supported from version 1.40 or later.
*7: When connecting to FX3S, FX3S-CNV-ADP is required.

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PROFIBUS

Model	Applicable FX PLC
FX 3S	FX 3G	FX 3U	FX 3GC	FX 3UC
	FX3U-64DP-M PROFIBUS-DP Master block	×	×	*1 ○	×	1 2 *3 ○
	FX3U-32DP PROFIBUS-DP Interface block	×	*4 ○	*1 ○	5 6 ○	1 2 *3 ○

*1: FX3U, FX3UC supported from version 2.21 or later.
*2: When connecting to FX3UC, FX2NC-CNV-IF or FX3UC-1PS-5V is required.
*3: FX3UC-32MT-LT(-2) is not supported.
*4: FX3G supported from version 1.00 or later.
*5: When connecting to FX3GC, FX2NC-CNV-IF or FX3UC-1PS-5V is required.
*6: FX3GC supported from version 1.40 or later.

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Sensor Solution

Model	Applicable FX PLC
FX 3S	FX 3G	FX 3U	FX 3GC	FX 3UC
	FX3U-128BTY-M AnyWire Bitty series master block	×	*1 ○ Max. 1 unit	*3 ○ Max. 1 unit	2 4 ○ Max. 1 unit	3 4 ○ Max. 1 unit
	FX3U-128ASL-M AnyWireASLINK system special adapter	×	*1 ○ Max. 1 unit	*3 ○ Max. 1 unit	2 4 ○ Max. 1 unit	3 4 ○ Max. 1 unit

*1: FX3G supported from version 1.00 or later.
*2: FX3GC supported from version 1.40 or later.
*3: FX3U, FX3UC supported from version 2.20 or later.
*4: When connecting to FX3GC, FX3UC, FX2NC-CNV-IF or FX3UC-1PS-5V is required.

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RS-232C communication

Model	Communication Function	Applicable FX PLC
N:N network	Parallel Link	Computer Link	Non-Protocol Communication	Peripheral device communication	FX 3S	FX 3G	FX 3U	FX 3GC	FX 3UC
	FX3G-232-BD Function expansion board for RS-232C communication	×	×	○	○	○	*10 ○ Max. 1 unit	*1 ○ Max. 2 units	×	×	×
	FX3U-232-BD Function expansion board for RS-232C communication	×	×	○	○	○	×	×	○ Max. 1 unit	×	*2 ○ Max. 1 unit
	FX3U-232ADP-MB Specific adapter for RS-232C communication	×	×	○	○	○	*11 ○ Max. 1 unit	1 3 *7 ○ Max. 2 units	4 8 ○ Max. 2 units	*9 ○ Max. 2 units	4 8 ○ Max. 2 units
	FX2N-232IF Special block for RS-232C communication	×	×	×	○	×	×	×	○ Max. 8 units	×	5 6 ○ Max. 8 units

*1: FX3G 14pt, 24pt models: 1 unit. 40pt, 60pt models: 2 units.
*2: Can only be connected to FX3UC-32MT-LT(-2).
*3: When connecting to FX3G, FX3G-CNV-ADP is required.
*4: When connecting to FX3U,FX3UC-32MT-LT(-2), Function expansion board is required.
*5: When connecting to FX3UC, FX2NC-CNV-IF or FX3UC-1PS-5V is required.
*6: For FX3UC-32MT-LT(-2), 7 units. For FX3UC-**MT/D, FX3UC-**MT/DSS, and FX3UC-16MR/D(S)-T, 8 units.
*7: FX3GC supported from version 1.30 or later.
*8: FX3U, FX3UC supported from version 2.40 or later.
*9: FX3GC supported from version 1.40 or later.
*10: Function expansion board and FX3S-CNV-ADP cannot be used together.
*11: When connecting to FX3S, FX3S-CNV-ADP is required.

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RS-485 communication

Model	Communication Function	Applicable FX PLC
N:N network	Parallel Link	Computer Link	Non-Protocol Communication	Peripheral device communication	FX 3S	FX 3G	FX 3U	FX 3GC	FX 3UC
	FX3G-485-BD Function expansion board for RS-485 communication	○	○	○	○	×	*8 ○ Max. 1 unit	*1 ○ Max. 2 units	×	×	×
	FX3G-485-BD-RJ Function expansion board for RS-485 communication (RJ-45 connector type)						*8 ○ Max. 1 unit	*1 ○ Max. 2 unit	×	×	×
	FX3U-485-BD Function expansion board for RS-485 communication						×	×	○ Max. 1 unit	×	*2 ○ Max. 1 unit
	FX3U-485ADP-MB Specific adapter for RS-485 communication	○	○	○	○	×	*9 ○ Max. 1 unit	1 3 *5 ○ Max. 2 units	4 6 ○ Max. 2 units	*7 ○ Max. 2 units	4 6 ○ Max. 2 units
	FX-485PC-IF-SET RS-232C/RS-485 converter interface	×	×	○	×	×	○	○	○	○	○

*1: FX3G 14pt, 24pt models: 1 unit. 40pt, 60pt models: 2 units.
*2: Can only be connected to FX3UC-32MT-LT(-2).
*3: When connecting to FX3G, FX3G-CNV-ADP is required.
*4: When connecting to FX3U,FX3UC-32MT-LT(-2), Function expansion board is required.
*5: FX3G supported from version 1.30 or later.
*6: FX3U, FX3UC supported from version 2.40 or later.
*7: FX3GC supported from version 1.40 or later.
*8: Function expansion board and FX3S-CNV-ADP cannot be used together.
*9: When connecting to FX3S, FX3S-CNV-ADP is required.

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RS-422 communication

Model	Communication Function	Applicable FX PLC
N:N network	Parallel Link	Computer Link	Non-Protocol Communication	Peripheral device communication	FX 3S	FX 3G	FX 3U	FX 3GC	FX 3UC
	FX3G-422-BD Function expansion board for RS-422 communication	×	×	×	×	○	*3 ○ Max. 1 unit	*1 ○ Max. 2 units	×	×	×
	FX3U-422-BD Function expansion board for RS-422 communication	×	×	×	×	○	×	×	○ Max. 1 unit	×	*2 ○ Max. 1 unit

*1: FX3G 14pt, 24pt models: 1 unit. 40pt, 60pt models: 2 units.
*2: Can only be connected to FX3UC-32MT-LT(-2).
*3: Function expansion board and FX3S-CNV-ADP cannot be used together.

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USB communication

Model	Communication Function	Applicable FX PLC
N:N network	Parallel Link	Computer Link	Non-Protocol Communication	Peripheral device communication	FX 3S	FX 3G	FX 3U	FX 3GC	FX 3UC
	FX3U-USB-BD Function expansion board for USB communication	×	×	×	×	○	×	×	○ Max. 1 unit	×	* ○ Max. 1 unit

*: Can only be connected to FX3UC-32MT-LT(-2).