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PLC

MELSEC-F Series

Mitsubishi

คุณสมบัติที่หลากหลายและการกำหนดค่าระบบที่ยืดหยุ่นในขนาดที่กะทัดรัด

MELSEC-F series เป็น PLC รวมแหล่งจ่ายไฟ, CPU และ I/O ไว้ในหน่วยเดียวที่มีขนาดกะทัดรัด

ตอบสนองความต้องการของผู้ใช้ที่หลากหลายด้วยตัวเลือกสำหรับ I/O, อะนาล็อก, การกำหนดตำแหน่ง และการขยายเครือข่ายแบบเปิด

ติดต่อเรา

list of contents

Main Unit

All-in-one power supply, CPU, and I/O main unit. Built-in features include high-speed counters and positioning outputs.

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

Here

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

Here

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

Here

*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

Here

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

Here

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.

 

I/O Extension

Both [I/O Extension Units] with a built-in power supply and [I/O Extension Blocks] without a power supply are available in various I/O sizes and configurations.

FX series I/O extension devices are divided into “extension blocks” and “powered extension units”.

“Powered extension units” have built-in power supply and also extend I/O at the same time.

“Extension blocks” adjust the I/O of the main unit or powered extension units in 8 point or 16 point units.

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

11111111111111

     

FX2N-32ER

32 points

16 points

24 V DC
(sink)

16 points

Relay

×

○

○

×

×

 

FX2N-32ER-ES/UL

24 V DC
(sink/
source)

 

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)

 

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)

 

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

 

1111111111

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

111111111

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

DC24V
(sink/
source)

 

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

 

FX2N-8EYR-S-ES/UL

Relay
(8 points/common)

 

FX2N-8EYT

Transistor
(sink)

 

FX2N-8EYT-H

 

FX2N-8EYT-ESS/UL

Transistor
(source)

 

FX2N-16EYR

16 points

16 points

Relay

×

○

○

*1
*2
○

*1
*2
○

 

FX2N-16EYR-ES/UL

 

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

11111

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

 

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 unit

Analog Control

Options for analog inputs and outputs, temperature sensor inputs, and temperature control are available.

By using analog input blocks and output blocks, analog quanties (voltage, current, etc.) can be input or output. Analog control, which is indispensable in FA control, can be easily realized with PLC.

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

*1*2
○
Max.
2 units

×

×

×

 

Resolution

2.5 mV
(10 V/4000)

8 μA
{(20 – 4 mA)/2000}

 

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

*1*2
○
Max.
2 units

×

×

×

 

Resolution

2.5 mV
(10 V/4000)

8 μA
{(20 – 4 mA)/2000}

 

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

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

*1*6
○
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

○
Max.
8 units

*8
○
Max.
8 units

*4*5
○
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.
*8: When connecting to FX3GC, FX2NC-CNV-IF or FX3UC-1PS-5V is required.

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

○
Max.
8 units

*9
○
Max.
8 units

*1*2
○
Max.
8 units

 

Resolution

2.5 mV
(10 V × 1/4000)
1.25 mV
(5 V × 1/4000)

4 μA
((20 – 4 mA) × 1/4000)

 

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

○
Max.
8 units

*9
○
Max.
8 units

*1*2
○
Max.
8 units

 

Resolution

0.32 mV
(20 V × 1/64000)

1.25 μA
(40 mA × 1/32000)

 

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

*4*3
○
Max.
2 units

*5
○
Max.
4 units


○
Max.
2 units

*5*6
○
Max.
4 units

 

Resolution

2.5 mV
(10 V/4000)

10 μA
(16 mA/1600)

 

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)

×

×

×


○
Max.
8 units

*7*2
○
Max.
8 units

 

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)

 

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


○
Max.
8 units

*9
○
Max.
8 units

*1*2
○
Max.
8 units

 

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)

 

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

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


○
Max.
8 units

*8
○
Max.
8 units

*1*2
○
Max.
8 units

 

Resolution

2.5 mV
(10 V × 1/4000)
1.25 mV
(5 V × 1/4000)

4 μA
((20 – 4) mA × 1/4000)

 

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


○
Max.
8 units

*8
○
Max.
8 units

*1*2
○
Max.
8 units

 

Resolution

0.32 mV
(20 V × 1/64000)

0.63 μA
(20 mA × 1/32000)

 

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

*3*4
○
Max.
2 units

*5
○
Max.
4 units

○
Max.
2 units

*5*6
○
Max.
4 units

 

Resolution

2.5 mV
(10 V/4000)

4 μA
(16 mA/4000)

 

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

High-Speed Counting

Options are available to increase the performance of the built-in high-speed counters or provide additional high-speed counting capacity.

Using high speed counters, high speed signals from encoder and sensors can be counted.

Because FX PLC has built-in high performance high speed counters, high speed control is possible with a simple program. A high speed counter block with hardware comparator is also available.

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

×

*2*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-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.

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

○

○

○

×

×

×

–

×

C237 to C240,
C242 to C245
Max. 4pts：
Max. 10 kHz

1-
phase
2-
count

C246
Max. 1pt：
Max. 60 kHz

C247,
C248,
C248(OP)
C249,
C250
Max. 2pts：
Max. 10 kHz

2-
phase
2-
count

C251
Max. 1pt：
Max. 30 kHz

×

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

○

○

○

×

×

×

–

×

C237,
C240,
C242 to C245
Max. 2pts：
Max. 10 kHz

1-
phase
2-
count

C246,
C248(OP)
Max. 2pts：
Max. 60 kHz

C247 to C250
Max. 2pts：
Max. 10 kHz

2-
phase
2-
count

C251,
C253(OP)
Max. 2pts：
Max. 30 kHz

×

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

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

C252,
C253(OP),
C254,
C255
Max. 2pts：
Max. 40 kHz

1 edge count

40 kHz

40-
(Number
of times of use of instruction)

–

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

Positioning Control

มีเอาต์พุตพัลส์ความเร็วสูงและตัวเลือกการกำหนดตำแหน่ง SSCNETIII

ซีรีส์ FX นำเสนอ PLC ราคาประหยัดพร้อมคำแนะนำการวางตำแหน่งในตัวและบล็อกเอาต์พุตพัลส์ที่สามารถควบคุมตำแหน่งได้หลากหลาย

นอกจากนี้ยังมีโมดูลการกำหนดตำแหน่งเฉพาะสำหรับการควบคุมที่ซับซ้อนและหลายแกน การควบคุมการแก้ไข

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

 

11111

FX3U-2HSY-ADP

Independent two axes

200kHz

×

×

*
○
Max.
2 units

×

×

 

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

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

×

*1*3
○
Max.
6 units

 

FX2N-10PG

Independent one axis

1MHz(1 Hz to 1 MHz
differential line driver output)

×

×

○
Max.
8 units

×

*1*2
○
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 lat

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

×

*1*2
○
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.

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

×

*1*2
○
Max.
8 units

 

FX2N-20GM

Two axes
(Independent/Simultaneous)

200kHz

 

*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.

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)

Angle control unit

Model

Number of
controlled axis

Maximum
frequency

Applicable FX PLC

FX
3S

FX
3G

FX
3U

FX
3GC

FX
3UC

 

1111111111111

FX2N-1RM-SET*1

One axis

720 divisions/rotation (0.5 degree)
or 360 divisions/rotation (1 degree)

×

×

○
Max.
3 units

×

*2*3
○
Max.
3 units

 

FX2N-1RM-E-SET*1

 

*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.

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.

Optional parts and spare parts

Servo motor connection cable

Model

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.

Network/Communication

Expansion options for CC-Link and Ethernet networks as well as RS-232C and RS-485 serial communication protocols are available.

FX series supports networking according to control needs, including high speed network with CC-Link and CC-Link/LT for reduced wiring.

Also, easily constructed simple data link between FX series and communication with RS-232C and RS-485 devices are supported

CC-Link

Model

Master station
function

Remote/slave
function

Distance

Applicable FX PLC

FX
3S

FX
3G

FX
3U

FX
3GC

FX
3UC

 

1111111111

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.

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.

CC-Link/LT: Power Adapter・Dedicated Power Supply

Model

Applicable FX PLC

FX
3S

FX
3G

FX
3U

FX
3GC

FX
3UC

   

CL1PAD1
Power Adapter

×

○

○

○

○

   

CL1PSU-2A
Dedicated Power Supply

×

○

○

○

○

   

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.

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.

PROFIBUS

Model

Applicable FX PLC

FX
3S

FX
3G

FX
3U

FX
3GC

FX
3UC

  

1111111111111

 

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.

Sensor Solution

Model

Applicable FX PLC

FX
3S

FX
3G

FX
3U

FX
3GC

FX
3UC

  

 

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.

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

 

111111 

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.

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

 

111111

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.

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

 

 11111

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.

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

 

111111

 

FX3U-USB-BD
Function expansion
board for USB
communication

×

×

×

×

○

×

×

○
Max.
1 unit

×

*
○
Max.
1 unit

 

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