Mitsubishi Electronics MELSEC-F Manuel D’Utilisation

3 System Configuration Drawings of Analog Products

FX

3G

/FX

3U

/FX

3UC

 PLC User's Manual - Analog Control Edition

Common Items

• For a detailed description of special function block connectability and system configuration:

→ Refer to the FX

• Use the FX

3UC

-1PS-5V (extension power supply unit) if the capacity of the 5V DC power supply unit 

incorporated in the FX

3UC

 Series PLC is deteriorated.

→ Refer to the FX

The analog special function blocks shown in the table below can be connected to the FX

3UC

 Series PLC:

Analog special function blocks for the FX

3U

FX

3U

-4AD, FX

3U

-4DA

Analog special function blocks for the FX

2NC

FX

2NC

-4AD, FX

2NC

-4DA

Analog special function blocks for the FX

2N

FX

2N

-8AD, FX

2N

-4AD, FX

2N

-2AD, FX

2N

-4DA, FX

2N

-2DA,

FX

2N

-5A, FX

2N

-4AD-PT, FX

2N

-4AD-TC, FX

2N

-2LC

Analog special function blocks for the FX

0N

FX

0N

-3A

C1

A

D

C2

Up to 8 special 

function blocks

 can be conne

cted.

C

                      represent the connecting positions.
For a detailed description of installation, refer to the following manual supplied with

to your PLC.
          

→ Refer to the FX

A

and

,

,

C1

FX

3UC

-4AD

D

FX

3UC

-1PS-5V

Analog input
•Flowmeter
•Pressure sensor
•Signal converter, etc.

Analog output
•Inverter, etc.

Temperature sensor

input
•Thermocouple
•Platinum resistance

  thermometer

  sensor (Pt100)

European terminal block

C1

Special function

block for FX

2NC

European terminal block

C1

FX

3UC

-4AD

European terminal block

To connect the special adapters        refer to Subsection 3.2.1-1.

C1

Special function

block for FX

2NC

European terminal block

Special function

block for FX

3U

,

FX

2N

 and FX

0N

Terminal block

D

FX

2NC

-CNV-IF

C1

C2

or

D

C2

A