Mitsubishi Electric MELSEC FX2NC-16MT-D/UL, MELSEC FX2NC-32MT-D/UL, MELSEC FX2NC-64MT-D/UL, MELSEC FX2NC-96MT-D/UL Hardware Manual

D/UL

HARDWARE MANUAL

FX

(D/UL) SERIES PROGRAMMABLE CONTROLLERS

2NC

FX2NC Series Programmable Controllers

Foreword

• This manual contains text, diagrams and explanations which will guide the reader in the
correct installation and operation of the FX

2NC

and should be read and understood before

attempting to install or use the unit.

• If in doubt at any stage during the installation of the FX

2NC

always consult a professional
electrical engineer who is qualified and trained to the local and national standards. If in
doubt about the operation or use of the FX

2NC

please consult the nearest Mitsubishi Elec-

tric distributor.

• This manual is subject to change without notice.

FX

2NC

Series Programmable Controllers

FX

2NC

(D/UL) Series Programmable

Controllers

Hardware Manual

Manual number : JY992D87201

Manual revision : D

Date : November 2008

This manual confers no industrial property rights or any rights of any other kind, nor does it confer any patent
licenses. Mitsubishi Electric Corporation cannot be held responsible for any problems involving industrial
property rights which may occur as a result of using the contents noted in this manual.

i

FX2NC Series Programmable Controllers

Guidelines for the safety of the user and protection of the FX

This manual provides information for the installation and use of the FX

2NC

2NC

.

. The manual has
been written to be used by trained and competent personnel. The definition of such a person
or persons is as follows;

a) Any engineer who is responsible for the planning, design and construction of automatic

equipment using the product associated with this manual should be of a competent
nature, (trained and qualified to the local and national standards required to fulfill that
role). These engineers should be fully aware of all aspects of safety with regards to auto­mated equipment.

b) Any commissioning or service engineer must be of a competent nature, trained and qual-

ified to the local and national standards required to fulfill that job. These engineers
should also be trained in the use and maintenance of the completed product. This
includes being completely familiar with all associated documentation for the said product.
All maintenance should be carried out in accordance with established safety practices.

c) All operators of the completed product should be trained to use that product in a safe and

Note :

co-ordinated manner in compliance to established safety practices. The operators should
also be familiar with documentation which is connected with the actual operation of the
completed equipment.

The term ‘completed equipment’ refers to a third party constructed device which con­tains or uses the product associated with this manual.

ii

FX2NC Series Programmable Controllers

Note’s on the symbology used in this manual

At various times through out this manual certain symbols will be used to highlight points of
information which are intended to ensure the users personal safety and protect the integrity of
the equipment. Whenever any of the following symbols are encountered, its associated note
must be read and understood. Each of the symbols used will now be listed with a brief descrip­tion of its meaning.

Hardware warnings

1) Indicates that the identified danger

WILL

2) Indicates that the identified danger could

cause physical and property damage.

POSSIBLY

cause physical and property damage.

3) Indicates a point of further interest or further explanation.

Software warning

4) Indicates special care must be taken when using this element of software.

5) Indicates a special point which the user of the associate software element should be aware

of.

6) Indicates a point of interest or further explanation.

iii

FX2NC Series Programmable Controllers

• Under no circumstances will Mitsubishi Electric be liable responsible for any consequential

damage that may arise as a result of the installation or use of this equipment.

• All examples and diagrams shown in this manual are intended only as an aid to

understanding the text, not to guarantee operation. Mitsubishi Electric will accept no
responsibility for actual use of the product based on these illustrative examples.

• Please contact a Mitsubishi Electric distributor for more information concerning applications

in life critical situations or high reliability.

iv

FX2NC Series Programmable Controllers

Guideline.............................................................................................................................ii

1. Introduction .........................................................................................1-1

1.1 Unit accessories............................................................................................... 1-9

1.2 World Spec. ..................................................................................................... 1-9

1.3 Model name ................................................................................................... 1-10

1.4 Serial numbers .............................................................................................. 1-11

1.5 Configuration.................................................................................................. 1-12

1.5.1 Summary ........................................................................................................... 1-14

1.5.2 Current consumption and input/output points.................................................... 1-16

1.5.3 Rules .................................................................................................................1-20

1.5.4 System configuration example .......................................................................... 1-23

1.5.5 Quick judgment .................................................................................................1-26

2. Terminal layouts..................................................................................2-1

2.1 Main units......................................................................................................... 2-1

Contents.

2.2 FX

2.3 FX

2NC

Extension blocks ................................................................................. 2-3

2N

and FX0N Extension blocks ................................................................... 2-4

v

Contents.FX2NC Series Programmable Controllers

3. Installation notes .................................................................................3-1

3.1 Product outline................................................................................................. 3-2

2NC

3.2 FX

3.3 General specifications...................................................................................... 3-6

3.4 PC mounting arrangements............................................................................. 3-7

3.5 Connection of extension blocks to main unit....................................................3-9

3.6 DIN rail mounting ............................................................................................. 3-9

3.7 Direct mounting ............................................................................................. 3-10

3.8 Extension cable installation............................................................................ 3-14

3.9 General notes ................................................................................................ 3-15

3.10 Memory Board installation ............................................................................. 3-16

3.11 Wiring techniques .......................................................................................... 3-17

3.12 Termination of connector style I/O .................................................................3-18

3.13 Termination of screw terminals...................................................................... 3-19

RUN/STOP Control .............................................................................. 3-4

3.14 Termination of connector style I/O cables...................................................... 3-20

4. Power supply.......................................................................................4-1

4.1 Power supply cautions..................................................................................... 4-5

4.2 Earthing / Grounding........................................................................................ 4-6

vi

FX2NC Series Programmable Controllers

5. Inputs ..................................................................................................5-1

5.1 24V DC input specifications............................................................................. 5-1

5.1.1 Typical wiring....................................................................................................... 5-2

5.1.2 Input circuit connection........................................................................................ 5-4

5.1.3 Diodes and inputs connected in series;...............................................................5-6

5.1.4 Resistors and inputs connected in parallel;......................................................... 5-7

5.2 AC110V input Extension block......................................................................... 5-8

5.2.1 Input circuit connection........................................................................................ 5-8

5.2.2 Programming caution ..........................................................................................5-9

6. Outputs ...............................................................................................6-1

6.1 Transistor output specification ......................................................................... 6-1

6.1.1 Response times................................................................................................... 6-2

6.1.2 Output circuit configuration.................................................................................. 6-3

6.1.3 Transistor output example ................................................................................. 6-4

6.2 Relay output specification................................................................................ 6-6

Contents.

6.2.1 Product life of relay contacts ............................................................................... 6-7

6.2.2 Output circuit configuration.................................................................................. 6-9

6.2.3 Relay output example........................................................................................ 6-11

6.3 Triac (SSR) output specifications...................................................................6-13

6.3.1 In-rush currents ................................................................................................. 6-14

6.3.2 Output circuit configuration................................................................................6-15

6.3.3 Triac output example......................................................................................... 6-17

6.4 Applying safe loads........................................................................................ 6-17

vii

Contents.FX2NC Series Programmable Controllers

7. Diagnostics..........................................................................................7-1

7.1 Preliminary checks........................................................................................... 7-1

7.2 Basic diagnostics ............................................................................................. 7-2

7.2.1 BATT LED ON..................................................................................................... 7-2

7.2.2 ERROR LED flashes (PROGRAM ERROR) .......................................................7-2

7.2.3 ERROR LED ON (CPU ERROR) ........................................................................ 7-3

7.3 Common errors ................................................................................................ 7-4

7.4 Replacing the battery....................................................................................... 7-4

7.5 Maintenance .................................................................................................... 7-5

7.6 Error flags ON indicates error. ......................................................................... 7-6

7.7 Error registers ..................................................................................................7-8

7.8 Error codes ....................................................................................................7-10

7.9 Instruction list................................................................................................. 7-11

8. Discontinued model.............................................................................8-1

viii

FX2NC Series Programmable Controllers Introduction 1.

1 INTRODUCTION

2 TERMINAL LAYOUTS

3 INSTALLATION NOTES

4 POWER SUPPLY

5 INPUTS

6OUTPUTS

7 DIAGNOSTICS

8 DISCONTINUED MODEL

FX2NC Series Programmable Controllers Introduction 1.

FX2NC Series Programmable Controllers

1. Introduction

This manual covers the hardware installation instructions for the following programmable con­troller (PC) product ranges;

Introduction 1.

-FX

-FX

2NC

main units.

2NC

extension blocks and special function blocks

Table 1.1 : Main units

MODEL

QTY TYPE QTY TYPE

2NC

FX

FX

FX

FX

-16MT-D/UL 8

2NC

-32MT-D/UL 16 16

2NC

-64MT-D/UL 32 32

2NC

-96MT-D/UL 48 48

INPUT OUTPUT

8

24V DC

Sink

Transistor

(Sink)

POWER

SUPPLY

24V DC

+20%

-15%

Ripple

Vol tag e

(p-p)

5% or less

DIMENSIONS

mm (inches)

W H D

35

(1.4)

60

(2.4)

90

(3.5)87(3.4)

86

(3.4)

MASS

kg (lbs)

0.2

(0.44)

0.35

(0.77)

0.45

(0.99)

1-1

FX2NC Series Programmable Controllers Introduction 1.

Figure 1.1 :Main unit dimensions

FX

FX

2NC

FX

2NC

35(1.38)

POWER

RUN

RUN
BATT
ERROR

X0

STOP

X2
X3
X4
X5
X6
X7 Y7
X10
X11
X12
X13
X14X1X14X14
X15
X16
X17

90(3.54)

13

(0.51)

FX

2NC

86(3.39)

-64M

2NC

60(2.36)

-32M

-16M

Y0
Y1
Y2
Y3
Y4
Y5
Y6

Y10
Y11
Y12
Y13
Y14
Y15
Y16
Y17

-96M

13

(0.5)

Power
supply
cable

UNITS: mm (inches)

DIN Rail: 35mm
(1.38)

87(3.43)

74(2.91)

1-2

FX2NC Series Programmable Controllers Introduction 1.

Table 1.2 : Extension blocks

MODEL

2NC

FX

FX

FX

FX

-16EX-D/UL 16

2NC

-16EYT-D/UL - - 16 Transistor Sink

2NC

-32EX-D/UL 32

2NC

-32EYT-D/UL - - 32 Transistor Sink

FX0N-8EX-UA1/UL

2N

FX

-8EX-UA1/UL

FX0N-8EX-ES/UL

2N

FX

-8EX-ES/UL

FX0N-8ER-ES/UL

2N

FX

-8ER-ES/UL

FX0N-8EYR-ES/UL

2N

FX

-8EYR-ES/UL

INPUT OUTPUT

QTY TYPE QTY DEVICE TYPE

24V DC

Sink

24V DC

Sink

-- -

-- -

110V

8

AC

-- -

inputs

8

24V DC

-- -

Sink/

44

Source

-

Relay

--8 -

DIMENSIONS

mm (inches)

W H D

14.6

(0.6)

90

(3.5)87(3.4)

26.2

(1.0)

43

(1.7)

90

(3.5)87(3.4)

MASS

kg (lbs)

0.15

(0.33)

0.2

(0.44)

0.2

(0.44)

FX0N-8EYT-ESS/UL

2N

FX

-8EYT-ESS/UL

- - 8 Transistor Source

24V DC

FX0N-16EX-ES/UL 16

Sink/

-- -

Source
FX0N-16EYR-ES/UL - - 16 Relay ­FX0N-16EYT-ESS/UL - - 16 Transistor Source

70

(2.8)

0.3

(0.66)

1-3

FX2NC Series Programmable Controllers Introduction 1.

Table 1.2 : Extension blocks

INPUT OUTPUT

MODEL

QTY TYPE QTY DEVICE TYPE

24V DC

FX2N-16EX-ES/UL 16

Sink/

-- -

Source
FX2N-16EYR-ES/UL - - 16 Relay ­FX2N-16EYT-ESS/UL - - 16 Transistor Source

Table 1.3 : Connector conversion adapter

MODEL DESCRIPTION

FX

2NC

-CNV-IF

Extension blocks and special functions blocks
of FX

2N

and FX0N is connected by this adapter

DIMENSIONS

mm (inches)

W H D

40

(1.6)90(3.5)87(3.4)

DIMENSIONS

mm (inches)

W H D

14.6

(0.6)

90

(3.5)

(2.9)

74

MASS

kg (lbs)

0.3

(0.66)

MASS

kg (lbs)

0.15

(0.33)

1-4

FX2NC Series Programmable Controllers Introduction 1.

Figure 1.2 :Extension block dimensions

-32E

2NC

FX

26.2(1.03)

FX

2NC

-16E

14.6(0.57)

POWER

X0
X1
X2
X3
X4
X5
X6
X7
X0
X1
X2
X3
X4
X5
X6
X7

90(3.54)

13

(0.51)

UNITS: mm (inches)

DIN Rail: 35mm
(1.38)

FX

87(3.43)

74(2.91)

0N

, FX2N Extension block dimensions →(See sec. 3.7)

Power supply connectors for
input extension blocks

1-5

FX2NC Series Programmable Controllers Introduction 1.

Figure 1.3 :Connector conversion adapter

90(3.54)

14.6(0.57)

74(2.91)

DIN Rail: 35mm
(1.38)

Table 1.4 :Special function blocks

NUMBER

OF I/O

MODEL DESCRIPTION

I O

UNITS: mm (inches)

POWER SUPPLY

Internal

5V DC

External

24V DC

DIMENSIONS

mm (inches)

W H D

MASS

kg (lbs)

FX2N-2AD

FX

FX2N-4AD - 8 - 30mA 55mA

FX2N-8AD - 8 - 50mA 80mA

-4AD - 8 - 50mA 130mA

2NC

Analog to digital converter

- 8 - 20mA

50mA

*1

43

(1.7)

20

(0.8)

55

(2.1)

75

(2.9)

90

(3.5)

87

(3.4)

89

(3.5)

87

(3.4)

75

(2.9)

1-6

0.2(0.44)

0.13

(0.29)

0.3(0.66)

0.4(0.88)

FX2NC Series Programmable Controllers Introduction 1.

Table 1.4 :Special function blocks

NUMBER

OF I/O

POWER SUPPLY

MODEL DESCRIPTION

FX0N-3A

I O

Internal

5V DC

- 8 - 30mA

External

24V DC

90mA

*1

Analog / Digital converter

FX2N-5A - 8 - 70mA 90mA

FX2N-2DA

FX

-4DA - 8 - 30mA 130mA

2NC

Digital to analog converter

- 8 - 30mA

85mA

*1

FX2N-4DA - 8 - 30mA 200mA

FX2N-4AD-PT PT 100 probe interface - 8 - 30mA 50mA

FX2N-4AD-TC Thermo-couple interface - 8 - 30mA 50mA

FX2N-2LC Temperature control - 8 - 70mA 55mA

FX2N-1HC High speed counter - 8 - 90mA -

FX2N-1PG-E

FX2N-10PG - 8 - 120mA

Pulse output, Position
control

- 8 - 55mA 40mA

70mA

*2

DIMENSIONS

mm (inches)

W H D

43

(1.7)

55

(2.1)

43

(1.7)

24

(0.9)

90

55

(3.5)

(2.1)

43

(1.7)

87

(3.4)

89

(3.5)

87

(3.4)

MASS

kg (lbs)

0.2(0.44)

0.3(0.66)

0.2(0.44)

0.13

(0.29)

0.3(0.66)

0.2(0.44)

FX2N-10GM

-8- - 5W

Positioning controller

FX2N-20GM - 8 - - 10W

FX2N-1RM-E­SET

Programmable cam switch - 8 - - 5W

60

(2.4)

86

(3.4)

55

(2.1)

111

(4.4)97(3.8)

1-7

0.3(0.66)

0.4(0.88)

0.5(1.1)

FX2NC Series Programmable Controllers Introduction 1.

Table 1.4 :Special function blocks

NUMBER

OF I/O

MODEL DESCRIPTION

I O

FX2N-232IF RS-232C Interface block - 8 - 40mA 80mA

FX2N-16CCL-M CC-Link Interface block *3 8 *3 - 150mA

FX2N-32CCL CC-Link Interface block - 8 - 130mA 50mA

FX2N-64CL-M CC-Link/LT Interface block *4 8 *4 190mA

MELSEC-I/O LINK

FX2N-16LNK-M

FX0N-16NT Net-mini interface 8 8 20mA 60mA 0.2(0.44)

Remote I/O system master
block

*5 200mA 90mA 0.5(1.1)

POWER SUPPLY

Internal

5V DC

External

24V DC

25mA

*4

DIMENSIONS

mm (inches)

W H D

55

(2.1)

85

(3.3)

90

(3.5)87(3.4)

43

(1.7)

MASS

kg (lbs)

0.3(0.66)

0.4(0.88)

0.2(0.44)

0.15

(0.01)

*1 : Internal 24V DC
*2 : When the voltage of the external DC power supply is 24V DC and 5V DC, the current is 70 mA and

100 mA, respectively.

*3 : Maximum number of I/O points per system Connection is allowed as far as the following condition is

satisfied:
(Actual number of I/O points of PLC) + (Number of points occupied by special extension blocks) +
(Number of points occupied by FX

*4 : For details, refer to the FX

2N

-64CL-M user's manual.

2N

-16CCL-M: 8) + (32 x Number of remote I/O modules) ≤ 256

*5 : The value depends on the switch setting.

1-8

FX2NC Series Programmable Controllers Introduction 1.

1.1 Unit accessories

- MPU-Main unit :

2NC

FX

-100MPCB main unit power supply cable and FX

power supply cable.

FX

2NC

Input extention block :

2NC

-10BPCB1 input extention block power supply cable.

2NC

output extention and FX0N, FX2N extention block :

-FX

-FX
I / O label kit.

1.2 World Spec.

Table 1.5 : World / Japanese Spec.

Input
Sink / Source

Outputs
Transistor

World spec models : SINK / SOURCE.
Japanese models : ALWAYS SINK.

World spec models : ALWAYS SOURCE.
Japanese models : ALWAYS SINK.

2NC

-100BPCB input extetion block

1-9

FX2NC Series Programmable Controllers Introduction 1.

1.3 Model name

FX

2NC

-16MT--D / UL

A)
B)
C)

Table 1.6 : Model table

A)

B)

C)

PC type : FX

Total number of I / O channels

Unit type

M MPU - main unit

E Powered extension unit

EX Extension block, input

EY Extension block, output

2NC

, FX2N, FX

0N

E)

F)

G)

F)

E)
D)

T Terminal style I/O. ,Only FX

Features

Omit AC, Japanese spec.

D 24V DC Japanese spec.

DS 24V DC World spec.

DSS 24V DC World spec., DC source transistor

ES AC Power Supply World spec.,DC sink transistor

2NC

.

RRelay

D)

S Triac (SSR)

T Transistor

Output type

G)

ESS

UA1 AC Power Supply, AC inputs

UL CE,UL registered product

AC Power Supply World spec., DC source tran­sistor

1-10

FX2NC Series Programmable Controllers Introduction 1.

1.4 Serial numbers

SERIAL NO.: 0 X 3267

1)

e.g.

2)

0=2000
1=2001

1 - 9 = Jan - Sept
X= Oct
Y= Nov
Z= Dec

Table 1.7 : Notes on serial numbers

1)

2)

3)

Production year

Production month

Production serial number

3)

1-11

FX2NC Series Programmable Controllers Introduction 1.

1.5 Configuration

Figure 1.4 :Schematic system

FX0N-232ADP
FX0N-485ADP
FX
FX

-232ADP

2NC
2NC

-485ADP

F

FX
FX

1

FX
FX

FX
FX
FX
FX
FX

-EEPROM-16

2NC
2NC

-RTC

2NC

-EEPROM-4C

-EEPROM16C

2NC
2NC

-ROM-CE1

2

G

RS 422/RS 232 CONVERTER
FX-232AW FX-232AWC
FX-232AWC-H

RS422/USB CONVERTER
FX-USB-AW

MELSEC MEDOC
FX-PCS/AT-EE
GX IEC Developer
FX-PCS/WIN-E
GX Developer

K

FX-10P-E FX-20P-E

FX2N-16EX-ES/UL

-16MT-D/UL

2NC
2NC

-32MT-D/UL

-64MT-D/UL

2NC

-96MT-D/UL

2NC

5

FX
FX
FX
FX

FX
FX

3

4

A

FX

FX-16E-TB
FX-32E-TB

J

FX-16EYR-TB
FX-16EYT-TB
FX-16EX-A1-TB

FX-10DU-E FX-40DU-ES
FX-20DU-E FX-40DU-TK-ES
FX-25DU-E FX-50DU-TK(S)-E
FX-30DU-E F930GOT

I

F940GOT

-16EX-D/UL

2NC

-16EYT-D/UL

2NC
2NC

-32EX-D/UL

-32EYT-D/UL

2NC

2NC

-4AD

-4DA

2NC

6

2NC

-CNV-IF

2N

-16EYR-ES/UL

-16EYT-ESS/UL

2N

-8EX-ES/UL

0N

-8EX-UA1/UL

0N

-8ER-ES/UL

0N
0N

-8EYR-ES/UL

0N

-8EYT-ESS/UL

2N

-8EX-ES/UL

2N

-8EX-UA1/UL

2N

-8ER-ES/UL

-8EYR-ES/UL

2N

-8EYT-ESS/UL

2N

-16EX-ES/UL

0N

-16EYR-ES/UL

0N
0N

-16EYT-ESS/UL

D

B

C

FX
FX
FX
FX
FX
FX
FX
FX
FX
FX
FX
FX
FX
FX
FX

FX0N-3A FX2N-5A
FX
FX
FX
FX

L

FX
FX
FX
FX
FX
FX
FX
FX
FX
FX

H

-2AD FX2N-2DA

2N

-4AD FX2N-4DA

2N

-8AD FX2N-2LC

2N

-4AD-PT

2N
2N

-4AD-TC

2N

-1HC FX2N-10PG

2N

-1PG-E

2N

-10GM FX2N-20GM

2N

-1RM-E-SET

-232IF FX2N-32CCL

2N

-16CCL-M

2N

-64CL-M

2N

-16LNK-M

2N
0N

-16NT

E

1-12

FX2NC Series Programmable Controllers Introduction 1.

Table 1.8 : Configuration notes

A MPU-Main unit (Main Processing Unit)

B Extension block, Special function block

C Connector conversion adapter

D Extension block

E Special function block

F Function adapters

G Memory board (Real time clock)

H Data access units, GOT

I Dedicated programming

J Computer interface

K Computer software

L Terminal block

c Left hand side port

d Memory port

e Programming port

f I/O port

g MPU bus port

h Unit bus port

1-13

FX2NC Series Programmable Controllers Introduction 1.

1.5.1 Summary

Connection of FX

2NC

The FX

series input extension blocks and FX

directly connected to the FX

series extension blocks only

2NC

2NC

series main unit. These input/output extension blocks can be

2NC

series output extension blocks can be

connected in the desired order. After connection, octal numbers will be assigned to the input/
output points of the extension blocks. These octal numbers are regarded as the input/output
numbers. The smallest number will be assigned to the input/output point next to the main unit,
and then sequentially increased for the subsequent input/output points.
Before connection, calculate the number of connectable input/output points by referring to Sec.

1.5.3, or quickly obtain this number using the table shown in Sec. 1.5.5.

X000-X017

2NC

FX

X: 16 points
Y: 16 points

-32MT-D/UL

X020

-

X037

16EX
16 points

X040

-

X057

16EX
16 points

16EYT
16 points

X060

-

X077

16EX
16 points

16EYT
16 points

16EYT
16 points

X100

-

X117

16EX
16 points

16EYT
16 points

Y000-Y017

Y020

-

Y037

Y040

-

Y057

Y060

-

Y077

Y100

Y117

1-14

-

FX2NC Series Programmable Controllers Introduction 1.

Connection of FX0N and FX2N series extension blocks and function adapter

2NC

To connect the FX

series main unit to the FX0N or FX2N series extension blocks, be sure to

connect the FX

2NC

-CNV-IF connector conversion adapter first. Following the adapter, you can
connect up to 4 blocks. In addition, one special adapter can be connected to the left side of the
base unit. Before connection, calculate the number of connectable input/output points by refer­ring to Sec. 1.5.3.

0N

FX

-232ADP (Function adapter)

FX

-D/UL

2NC

-32MT

FX

extension blocks

2NC

Series

2NC

FX

-CNV-IF (Connector conversion adapter)

FX2N-16EYR

-ES/UL
relay output

block

FX2N-232IF

RS-232C

block

4 blocks, maximum

FX2N-1PG-E
pulse output

block

FX2N-4AD

analog block

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FX2NC Series Programmable Controllers Introduction 1.

1.5.2 Current consumption and input/output points

The following tables show the current consumption and input/output points of various types of

2NC

FX

series main units, extension blocks, and special function blocks.
While referring to Sec. 1.5.3, calculate the total current consumption and total input/output val­ues using the following main unit values (values n through q), extension block values, and
special function block values.

Table 1.9 : Base units

FX

FX

FX

FX

CURRENT CAPACITY

MODEL

2NC

-16MT-D/UL 600mA 8 8 16

2NC

-32MT-D/UL 560mA 16 16 32

2NC

-64MT-D/UL 480mA 32 32 64

2NC

-96MT-D/UL 400mA 48 48 96

n

5V DC

INPUT

o

X

OUTPUT

p

Y

TOTAL

q

1-16

FX2NC Series Programmable Controllers Introduction 1.

.

Table 1.10: Extension blocks

MODEL

2NC

FX

FX

FX

FX

FX
FX

-16EX-D/UL 30mA 16 - 16

2NC

-16EYT-D/UL 50mA - 16 16

2NC

-32EX-D/UL 60mA 32 - 32

2NC

-32EYT-D/UL 100mA - 32 32

0N

-8ER-ES/UL

2N

-8ER-ES/UL

FX0N-8EX-ES/UL

2N

FX

FX

-8EX-ES/UL

0N

-8EX-UA1/UL

FX2N-8EX-UA1/UL

0N

FX

-8EYR-ES/UL

FX2N-8EYR-ES/UL

0N

FX

-8EYT-ESS/UL

FX2N-8EYT-ESS/UL

0N

FX

-16EX-ES/UL 40mA 16 - 16

CURRENT CONSUMPTION

5V DC

25mA 4(8) 4(8)

25mA 8 - 8

25mA 8 - 8

30mA - 8 8

30mA - 8 8

INPUT

X

OUTPUT

Y

TOTAL

*1

16

0N

FX

FX

FX

FX

FX

-16EYT-ESS/UL 40mA - 16 16

0N

-16EYR-ES/UL 40mA - 16 16

2N

-16EX-ES/UL 45mA 16 - 16

2N

-16EYR-ES/UL 40mA - 16 16

2N

-16EYT-ESS/UL 180mA - 16 16

*1:8 points are used for actual input/output, however, this block should occupy 16 input/output

points.

1-17

FX2NC Series Programmable Controllers Introduction 1.

Table 1.11: Special function block Function adapters

FX

FX

FX

FX

FX

FX

FX

FX

FX

FX

FX

FX

MODEL

0N

-3A 30mA - 8 - 8

0N

-16NT 20mA 8 - 8 16

2N

-2AD 20mA - 8 - 8

2N

-4AD 30mA - 8 - 8

2NC

-4AD 50mA - 8 - 8

2N

-8AD 50mA - 8 - 8

2N

-4AD-PT 30mA - 8 - 8

2N

-4AD-TC 30mA - 8 - 8

2N

-5A 70mA - 8 - 8

2N

-2DA 30mA - 8 - 8

2N

-4DA 30mA - 8 - 8

2NC

-4DA 30mA - 8 - 8

CURRENT CONSUMPTION

5V DC

INPUT

X

X/Y

OUTPUT

Y

TOTAL

FX

FX

FX

FX

FX

FX

2N

-8AD 50mA - 8 - 8

2N

-2LC 70mA - 8 - 8

2N

-1HC 90mA - 8 - 8

2N

-1PG-E 55mA - 8 - 8

2N

-10PG 120mA - 8 - 8

2N

-232IF 40mA - 8 - 8

1-18