Fuji Electric MICREX-SX series SPF User Manual

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USER’S MANUAL

Hardware

series

FEH526c

Preface

Thank you for purchasing Fuji Electric Programmable Controller MICREX-SX SPF Series.

This User’s Manual describes the hardware specications of the SPF series.

Read this manual carefully to ensure correct operation and also read the corresponding user’s manuals listed below.

Title Manual No. Contents

User’s Manual Instructions (Standard), MICREX-SX series SPF

User’s Manual Instructions (Standard), MICREX-SX series SPH

User’s Manual Instructions (Expert), MICREX-SX series SPF

User’s Manual Instructions (Expert), MICREX-SX series SPH

User’s Manual Analog Unit, MICREX-SX series SPF

User’s Manual Built-in High-Speed Counter, MICREX-SX series SPF

User’s Manual General Purpose Communication, MICREX-SX series SPF

User’s Manual Pulse Output Instructions, MICREX-SX series SPF

User’s Manual SX-Programmer Standard <Reference>, MICREX-SX series

User’s Manual SX-Programmer Expert (D300win) <Reference>, MICREX-SX series

FEH524

FEH588

FEH525

FEH200

FEH527

FEH534

FEH528

FEH529

FEH598

FEH257

Describes the memory specications and instructions specic to

the SPF series (Standard).

Describes the memory, language and system denitions of the

MICREX-SX series SPH (Standard).

Describes the memory specications and instructions specic to

the SPF series (Expert).

Describes the memory, language and system denitions of the

MICREX-SX series SPH (Expert).

Describes the specications and operations of analog input/output

units of the MICREX-SX series SPF.

Describes the specications and operations of the high-speed

counter built in the main unit of the MICREX-SX series SPF.

Describes the specications of general purpose communication

(RS-232C/RS485) units/boards of the MICREX-SX series SPF and how to create applications.

Describes the specications and operations of the high-speed

pulse output and high-speed positioning functions built in the main unit of the MICREX-SX series SPF.

Describes the functions and the operations of SX-Programmer Standard V3.

Describes the functions and the operations of SX-Programmer Expert (D300win) V3.

* In addition to the above manuals, the following Fuji Electric Co.,Ltd.site offers various manuals and technical documents associated with MICREX-SX series. URL http://www.fujielectric.com

Notes

1. This manual may not be reproduced in whole or part in any form without prior written approval by the manufacturer.

2. The contents of this manual (including specifications) are subject to change without prior notice.

3. If you find any ambiguous or incorrect descriptions in this manual, please write them down (along with the manual No. shown on the cover) and contact FUJI.

Safety Precautions

: Incorrect handling of the device may result in minor injury or physical damage.

Be sure to read the "Safety Precautions" thoroughly before using the module.

Here, the safety precautions items are classied into "Warning" and "Caution".

Warning

: Incorrect handling of the device may result in death or serious injury.

Caution

Even some items indicated by "Caution" may result in a serious accident. Both safety instruction categories provide important information. Be sure to strictly observe these instructions.

Warning

 Neve touch any part of charged circuits as terminals and exposed metal portion while the power is turned ON. It may result in an electric shock to the operator.  Turn OFF the power before mounting, dismounting, wiring, maintaining or checking, otherwise, electric shock, erratic

operation or troubles might occur.

 Place the emergency stop circuit, interlock circuit or the like for safety outside the PLC. A failure of the PLC might break or cause problems to the machine.  When using an expansion right side unit, be sure to mount a healthy unit to stop the SPF system with a fatal fault if the

expansion right side unit is dropped. Unless a healthy unit is mounted, a dropout of the expansion right side unit is not detected and the SPF system continues operation in the state where the expansion right side unit is dropped.

Safety Precautions

Caution

 Do not use one found damaged or deformed when unpacked, otherwise, fire, failure or erratic operation might be caused.  Do not shock the product by dropping or tipping it over, otherwise, it might be damaged or troubled.  Follow the directions of the instruction manual and user’s manual when mounting the product.

If mounting is improper, the product might drop or develop problems or erratic operations.  Use the rated voltage and current mentioned in the instruction manual and user’s manual. Use beyond the rated values

might cause fire, erratic operation or failure.

 Operate (keep) in the environment specified in the instruction manual and user’s manual. High temperature, high humidity,

condensation, dust, corrosive gases, oil, organic solvents, excessive vibration or shock, might cause electric shock, fire, erratic operation or failure.

 Select a wire size to suit the applied voltage and carrying current. Tighten the wire terminals to the specified torque.

Inappropriate wiring or tightening might cause fire, malfunction, failure or might cause the product to drop from its mounting.

 Contaminants, wiring chips, iron powder or other foreign matter must not enter the device when installing it, otherwise, fire,

accident, erratic operation or failure might occur.

 Remove the dust-cover seals of modules after wiring, otherwise, fire, accident, erratic operation or failure might occur.  Connect the ground terminal to the ground, otherwise, electric shock or erratic operation might occur.  Periodically make sure the terminal screws and mounting screws are securely tightened.

Operation at a loosened status might cause fire or erratic operation.

 Put the furnished connector covers on unused connectors, otherwise, erratic operation or failure might occur.  Sufficiently make sure of safety before program change, forced output, starting, stopping or anything else during a run.

Wrong operation might break or cause problems to the machine

 Engage the loader connector in a correct orientation, otherwise, an erratic operation might occur.  Before touching the PLC, discharge any static electricity that may have been collected on your body. To discharge it, touch

a grounded metallic object. Static electricity might cause erratic operation or failure.

 Be sure to install the electrical wiring correctly and securely, observing the directions of the instruction manual and user’s

manual. Wrong or loose wiring might cause fire, accident or failure.

 When disengaging the plug from the outlet, do not pull the cord, otherwiase, break of cable might cause fire or failure.  Do not attempt to change system configurations (such as installing or removing expansion block) while the power is ON,

otherwise, failure or erratic operation might occur.

 Do not attempt to repair the module by yourself, but contact your Fuji Electric agent, otherwise, fire, accident or failure

might occur.

 To clean the module, turn power off and wipe the module with a cloth moistened with warm water. Do not use thinner or

other organic solvents, as the module surface might become deformed or discolored.

 Do not remodel or disassemble the product, otherwise, failure might occur.  Follow the regulations of industrial wastes when the device is to be discarded.  The products covered in this user’s manual have not been designed or manufactured for use in equipment or systems

which, in the event of failure, can lead to loss of human life.

 Do not use the products covered in this user’s manual for special applications, such as power plant, radiation facilities,

railroad, space/flight equipments, lifeline facilities, or medical equipments, where a great effect on human life, body, society, major property or rights may be anticipated and high degree of safety is required.

 Be sure to provide protective measures when using the products covered in this manual in equipment which, in the event

of failure, can lead to loss of human life or other grade results.

 External power supply (such as 24 V DC power supply) which is connected to DC I/O should be strongly isolated from AC

power supply, otherwise, accident or failure might occur. (Use of EN60950 conforming power supply is recommended.)

 Do not use the peoducts covered in this user’s manual in a residential environment.

Revision

* The manual No. is printed at the bottom right of the cover of this manual.

Printed on * Manual No. Revision contents

Jan. 2017 FEH526 First edition (preliminary edition)

Jan. 2017 FEH526a Ofcial edition

June 2017 FEH526b • The specications of new models were added.

(NA0E08T-3, NA0E08T-0, NA0E16R-0, NA0AX02-TC, NA0AX16-TC, NA0AX06-PT,

NA3AY02-MR, NA3AW03-MR, NA0LA-RS3)

• The structure of the manual were altered.

Oct. 2017 FEH526c • The specications of new models were added.

(NA3LA-ET1, NA0LA-ET1, NA0FA-LC1)

• The description of a memory pack was added.

• The contents were revised.

Preface

Safety Precautions

Revision

Contents

Section 1 Overview

1-1 Features .............................................................................................................................................1-1

1-1-1 Overview of system conguration .................................................................................................................1-1

1-1-2 Function list ...................................................................................................................................................1-2

1-2 Type Code .......................................................................................................................................... 1-3

1-3 Product Type List ................................................................................................................................1-5

1-4 Supported Versions ............................................................................................................................ 1-7

1-4-1 Program loader version .................................................................................................................................1-7

1-4-2 Main unit version ...........................................................................................................................................1-7

Section 2 System Conguration

2-1 System Conguration Specications ..................................................................................................2-1

2-1-1 Expansion specications ...............................................................................................................................2-2

2-1-2 Calculation of current consumption ...............................................................................................................2-3

2-2 System denition ................................................................................................................................2-7

2-3 I/O address assignment .....................................................................................................................2-8

2-3-1 Rules for assigning I/O addresses ................................................................................................................2-8

2-3-2 Example of address assignment ...................................................................................................................2-9

Section 3 Specications

3-1 General Specications .......................................................................................................................3-1

3-2 Main Unit Specications .....................................................................................................................3-2

3-2-1 Performance specications ...........................................................................................................................3-2

3-2-2 Memory backup and internal battery specications ......................................................................................3-3

3-2-3 Calendar specications .................................................................................................................................3-3

3-3 Power supply specications ...............................................................................................................3-4

3-3-1 AC power supply type ...................................................................................................................................3-4

3-3-2 DC power supply type ...................................................................................................................................3-4

3-4 Input specications .............................................................................................................................3-5

3-4-1 DC input specications..................................................................................................................................3-5

3-5 Output Specications .........................................................................................................................3-7

3-5-1 Transistor output specications .....................................................................................................................3-7

3-5-2 Relay output specications ...........................................................................................................................3-10

3-5-3 Output device protection and noise suppression in DO circuit......................................................................3-12

3-6 Analog Unit/Board Specications .......................................................................................................3-15

3-6-1 Analog input unit (NA0AX06-MR) .................................................................................................................3-15

3-6-2 Analog output unit (NA0AY02-MR) ...............................................................................................................3-16

3-6-3 Analog input/output unit (NA0AW06-MR) .....................................................................................................3-17

3-6-4 Analog output board (NA3AY02-MR) ............................................................................................................3-19

3-6-5 Analog input/output board (NA3AW03-MR) ..................................................................................................3-20

3-6-6 Thermocouple input unit (NA0AX02-TC/NA0AX06-TC/NA0AX16-TC) .........................................................3-21

3-6-7 Resistance thermometer element input unit (NA0AX06-PT).........................................................................3-24

3-7 Communication Unit/Board Specications .........................................................................................3-25

3-7-1 RS-232C/RS-485 general purpose communication board (NA3LA-RS1) .....................................................3-25

3-7-2 RS-232C general purpose communication unit (NA0LA-RS3) .....................................................................3-26

Contents

3-7-3 RS-485 general purpose communication unit (NA0LA-RS5) ........................................................................3-27

3-7-4 Ethernet communication board (NA3LA-ET1) / Ethernet communication unit (NA0LA-ET1) .......................3-28

3-8 Function Unit Specications ...............................................................................................................3-29

3-8-1 Load cell unit (NA0F-LC1).............................................................................................................................3-29

3-8-2 High-precision load cell unit (NA0FA-LC1)....................................................................................................3-31

3-9 Temperature derating of main unit .....................................................................................................3-32

3-10 Terminal Arrangement ......................................................................................................................3-34

3-10-1 Main unit .....................................................................................................................................................3-34

3-10-2 Expansion unit ............................................................................................................................................3-37

3-11 Names and Functions ......................................................................................................................3-39

3-11-1 Main unit .....................................................................................................................................................3-39

3-11-2 Expansion unit ............................................................................................................................................3-42

3-12 Dimensions ......................................................................................................................................3-44

3-12-1 Main unit .....................................................................................................................................................3-44

3-12-2 Expansion unit ............................................................................................................................................3-46

3-13 Mass ................................................................................................................................................. 3-49

Section 4 Installation and Wiring

4-1 Installation Precautions ......................................................................................................................4-1

4-1-1 Installation Environment ................................................................................................................................4-1

4-1-2 Before installation..........................................................................................................................................4-2

4-1-3 Control panel mounting (protection against noise)........................................................................................4-3

4-1-4 Environmental condition for mounting PLC on panel ....................................................................................4-5

4-1-5 Mounting methods.........................................................................................................................................4-6

4-2 Wiring .................................................................................................................................................4-11

4-2-1 Wiring and cables..........................................................................................................................................4-12

4-2-2 Wiring to power-supply, I/O and ground terminals ........................................................................................4-13

Section 5 Maintenance and Inspection

5-1 General Inspection Items ...................................................................................................................5-1

5-1-1 Inspection frequency .....................................................................................................................................5-1

5-1-2 Cautions on using the product ......................................................................................................................5-1

5-1-3 Inspection items ............................................................................................................................................5-2

5-2 Actions to be Taken When Battery Voltage Drop is Detected ............................................................5-3

5-3 Maintenance Services ........................................................................................................................5-4

5-3-1 Ordering notes ..............................................................................................................................................5-4

5-3-2 Free-of-charge warranty period and scope of warranty ................................................................................5-4

5-3-3 Service costs .................................................................................................................................................5-4

Appendix 1 Installing USB Driver ..............................................................................................App.1-1

Appendix 2 Automatic Update of System Software .................................................................App.2-1

Section 1 Overview

1-1 Features .................................................................................................... 1-1

1-1-1 Overview of system conguration ...............................................................1-1

1-1-2 Function list ................................................................................................1-2

1-2 Type Code ................................................................................................. 1-3

(1) Main unit ..................................................................................................... 1-3

(2) DIO expansion unit (expansion right side unit) ........................................... 1-3

(3) Analog unit (expansion right side unit) ....................................................... 1-3

(4) Function unit (expansion right side unit) ..................................................... 1-4

(5) Analog board .............................................................................................. 1-4

(6) Communication board ................................................................................ 1-4

(7) Communication unit (expansion left side unit) ............................................ 1-4

(8) Function unit (expansion left side unit) ....................................................... 1-4

(9) Expansion power supply unit ...................................................................... 1-4

1-3 Product Type List ..................................................................................... 1-5

1-4 Supported Versions ................................................................................. 1-7

1-4-1 Program loader version .............................................................................. 1-7

1-4-2 Main unit version ........................................................................................1-7

Section 1 Overview

• Expansion power supply unit

1-1 Features

1-1-1 Overview of system conguration

The SPF series units are small controllers equipped with excellent functions comparable to medium-sized controllers and

maximum ve communication ports.

Various types of expansion units are available. One unit can be connected on the front of or on the left side of the main unit and six units on the right side. In addition, interface options such as RS-232C, RS-485, and Ethernet enable you to use peripheral communication devices.

PORT4 (RS485)

TNN

PORT3 (RS485)

NA0LA-RS5

Front board

* Mounted on the front of the main unit.

• Communication board

• Analog board

Main unit

Expansion right side unitExpansion left side unit

X12X10

24V OUT

S/S

AC100~240V

X1 X3

PORT0

max.

400mA

X4X2

X5 X7

RXTX

C4 C6

X11 X13

Y6Y1

SINK

SRCE

Y1Y2C2 C4C0

Y10Y8 Y11 Y12 Y14

Y9C8 C10 C12 Y13 Y15

Y3 Y4 Y6

Y5 Y7

• Communication unit

• High-accuracy load cell unit

• Advance main unit (High-speed counter, positioning function)

• Basic main unit (High-speed counter)

• Digital input/output unit

• Analog unit

• Temperature measuring unit

• Load cell unit

1-1

Section 1 Overview

1-1-2 Function list

Item Specication

External interrupt input function Max. 16 points (Rising edge / falling edge / both edges)

Pulse catch function Max. 36 points (Rising edge / falling edge)

No. of channels Max. 8 channels (single phase)

High-speed counter

0.1ms high-speed timer When using high-speed counter in high-speed timer mode

High-speed pulse output & High-speed positioning

Communication port

Diagnostic function

Security function Password (Set by the support tool)

Calendar function

Count frequency

Count mode U/D, U/D×2, P/R, P/R×2, A/B, A/B×2, A/B×3, A/B×4 (Note 1)

No. of axes Max. 4 axes

Output frequency Max. 200kHz

Output pulse mode U/D, P/R, A/B, PLS, PWM (Note 1) (Note 2)

Pulse output instruction By SPF-specic instruction

PORT0 (RS-232C) Loader port built in main unit

PORT1, PORT2 (Communication board)

PORT3, PORT4 (Communication unit)

Max. 200kHz (Advance main unit) Max. 100kHz (Basic main unit)

Communication mode:

Loader communication, general-purpose communication, simplied CPU link

communication (only one port among them), Modbus RTU master communication Communication speed: 1200/2400/4800/9600/19200/38400/57600/115200 bps

Self-diagnosis (memory check, ROM sum check), System conguration

supervising

Available up to 31 Dec. 2069 23:59:59 Precision: ±20 sec/day (at 25°C)

Program memory,

system denition

Backup (Note 2)

User ROM function

Notes:

1) U/D: Up/Down pulse mode, P/R: Pulse / Direction signal mode, A/B: A/B phase mode, x2: 2 multiplication, x3: 3 multiplication, x4: 4 multiplication

2) PLS: Single pulse output mode, PWM: PWM output mode

3) The backup time is 10 years or more (ambient temperature: 55°C)

4) Notes on rewriting programs

When rewriting the program in the main unit from the loader while the PLC is running, the built-in RAM is changed, however, the built-in ash memory is unchanged. As a result, the contents of the RAM does not match those of the ash memory and the RUN/MEM LED blinks to prompt the user to transfer the contents of the RAM to the ash memory. After rewriting the program, be sure to transfer the contents of the RAM to the ash memory. When the transfer is

completed normally, the RUN/MEM LED turns OFF.

<Method 1> Perform transfer by using the loader.

After rewriting the program, turn OFF the main unit and then ON again. When the power supply is turned ON, the contents of the RAM is automatically transferred to the ash memory.

ZIP le Built-in ash memory

Data memory Built-in RAM: Built-in lithium primary battery

Calendar Calendar IC: Built-in lithium primary battery

Built-in RAM: Built-in primary lithium battery

Built-in ash memory (Note 4)

Programs, system denitions, and zipped les can be stored in the external

memory pack (NA8PMF-20).

1-2

Section 1 Overview

Main unit

B: Basic

No. of I/O points 14: 14 points (Input 8 points / Output 6 points) 24: 24 points (Input 14 points / Output 10 points) 32: 32 points (Input 20 points / Output 12 points) 40: 40 points (Input 24 points / Output 16 points) 60: 60 points (Input 36 points / Output 24 points)

AC)

T: Transistor sink output

NA0P AT-31C24

DIO expansion uni

No. of I/O points 08: 8 points 16: 16 points 24: 24 points

3: Input is provided. (24V DC, Non-polarity)

T: Transistor sink output

NA0E 24 R-31

NA0A X06-MR

No. of channels 02: 2CH 06: 6CH 16: 16CH

: Resistance thermometer element input

1-2 Type Code

This subsection describes the rule of type codes.

(1) Main unit

Calendar C: Calendar is provided.

A: Advance

(2) DIO expansion unit (expansion right side unit)

Power supply specifications 1: AC power supply (100 to 240V 4: DC power supply (24V DC)

Input specifications 3: 24V DC (Non-polarity)

Output specifications R: Relay output

Power supply specifications 1: AC power supply (100 to 240V AC) 4: DC power supply (24V DC) None: No power supply is provided.

Input specifications 0: No input is provided.

Output specifications X: No output is provided. (all points input) R: Relay output

(3) Analog unit (expansion right side unit)

nalog unit

I/O type X: Input Y: Output W: Input/output

MR: Multi-range TC: Thermocouple input PT

1-3

Section 1 Overview

NA0F

Function unit LC1: Load cell unit

LC1-

NA0S

Expansion power supply unit

AC)

4: DC power supply (24V DC)

NA0LA

Communication unit

RS3: RS-232C 2CH ET1: Ethernet

RS5-

NA3LA

Communication board

RS1: RS-232C 1CH, RS-485 1CH ET1: Ethernet

RS1-

NA3A Y02-MR

No. of channels 02: 2CH 03: 3CH

MR: Multi-range

NA0FA

Function unit

LC1: High-precision load cell unit

LC1-

(4) Function unit (expansion right side unit)

(5) Analog board

nalog board

I/O type Y: Output W: Input/output

(6) Communication board

(7) Communication unit (expansion left side unit)

(8) Function unit (expansion left side unit)

(9) Expansion power supply unit

RS5: RS-485 2CH

Power supply specifications 2: AC power supply (100 to 240V

1-4

Section 1 Overview

1-3 Product Type List

Product name Type Specication

NA0PB14R-34C

24V DC power supply, 24V DC digital input 8 points (High-speed: 100kHz, 2 points; Medium-speed: 20kHz, 2 points; Medium-speed: 16.6kHz, 4 points;), Ry output 6 points

Advance main unit (NA0PB***)

Basic main unit (NA0PA***)

NA0PB24R-34C

NA0PB32R-34C

NA0PB60R-34C

NA0PA14T-34C

NA0PA24T-34C

NA0PA32T-34C

NA0PA40T-34C

NA0PA60T-34C

NA0PA24T-31C

24V DC power supply, 24V DC digital input 14 points (High-speed: 100kHz, 2 points; Medium-speed: 20kHz, 6 points; Medium-speed: 16.6kHz, 6 points;), Ry output 10 points

24V DC power supply, 24V DC digital input 20 points (High-speed: 100kHz, 2 points; Medium-speed: 20kHz, 6 points; Medium-speed: 16.6kHz, 8 points;), Ry output 12 points

24V DC power supply, 24V DC digital input 36 points (High-speed: 100kHz, 2 points; Medium-speed: 20kHz, 6 points; Medium-speed: 16.6kHz, 8 points;), Ry output 24 points

24V DC power supply, 24V DC digital input 8 points (High-speed: 200kHz, 2 points; Medium-speed: 20kHz, 2 points; Medium-speed: 16.6kHz, 4 points;), Tr sink output 6 points (High-speed: 200kHz, 4 points; Medium-speed: 20kHz, 2 points), Detachable terminal block

24V DC power supply, 24V DC digital input 14 points (High-speed: 200kHz, 4 points; Medium-speed: 20kHz, 4 points; Medium-speed: 16.6kHz, 6 points;), Tr sink output 10 points (High-speed: 200kHz, 4 points; Medium-speed: 20kHz, 4 points), Detachable terminal block

24V DC power supply, 24V DC digital input 20 points (High-speed: 200kHz, 6 points; Medium-speed: 20kHz, 2 points; Medium-speed: 16.6kHz, 8 points;), Tr sink output 12 points (High-speed: 200kHz, 6 points; Medium-speed: 20kHz, 2 points), Detachable terminal block

24V DC power supply, 24V DC digital input 24 points (High-speed: 200kHz, 6 points; Medium-speed: 20kHz, 2 points; Medium-speed: 16.6kHz, 8 points;), Tr sink output 16 points (High-speed: 200kHz, 6 points; Medium-speed: 20kHz, 2 points), Detachable terminal block

24V DC power supply, 24V DC digital input 36 points (High-speed: 200kHz, 8 points; Medium-speed: 16.6kHz, 8 points;), Tr sink output 24 points (High-speed: 200kHz, 8 points), Detachable terminal block

100–240V AC power supply, 24V DC digital input 14 points (High-speed: 200kHz, 4 points; Medium-speed: 20kHz, 4 points; Medium-speed: 16.6kHz, 6 points;), Tr sink output 10 points (High-speed: 200kHz, 4 points; Medium-speed: 20kHz, 4 points), Detachable terminal block

DIO expansion unit (with power supply)

DIO expansion unit (without power supply)

NA0PA32T-31C

NA0PA40T-31C

NA0PA60T-31C

NA0E24R-34 24V DC power supply, 24V DC digital input 14 points, Ry output 10 points

NA0E24T-31 100–240V AC power supply, 24V DC digital input 14 points, Tr sink output 10 points

NA0E08R-3 24V DC digital input 4 points, Ry output 4 points

NA0E08T-3 24V DC digital input 4 points, Tr sink output 4 points

NA0E08X-3 24V DC digital input 8 points

NA0E08T-0 Tr sink output 8 points

NA0E16R-0 Ry output 16 points

NA0E16T-0 Tr sink output 16 points

100–240V AC power supply, 24V DC digital input 20 points (High-speed: 200kHz, 6 points; Medium-speed: 20kHz, 2 points; Medium-speed: 16.6kHz, 8 points;), Tr sink output 12 points (High-speed: 200kHz, 6 points; Medium-speed: 20kHz, 2 points), Detachable terminal block

100–240V AC power supply, 24V DC digital input 24 points (High-speed: 200kHz, 6 points; Medium-speed: 20kHz, 2 points; Medium-speed: 16.6kHz, 8 points;), Tr sink output 16 points (High-speed: 200kHz, 6 points; Medium-speed: 20kHz, 2 points), Detachable terminal block

100–240V AC power supply, 24V DC digital input 36 points (High-speed: 200kHz, 8 points; Medium-speed: 16.6kHz, 8 points;), Tr sink output 24 points (High-speed: 200kHz, 8 points), Detachable terminal block

1-5

Section 1 Overview

Product name Type Specication

NA0AX06-MR

Analog input unit, 6 channels: 14-bit analog input (-10 to 10V, 0 to 10V, -20 to 20mA, 0 to 20mA)

AIO expansion unit (without power supply)

Temperature measurement unit (without power supply)

Load cell unit NA0F-LC1 Load cell unit, 1 channel

AIO board (Front board type)

Communication board (Front board type)

Communication unit (Expansion left side unit)

NA0AY02-MR

NA0AW06-MR

NA0AX02-TC Thermocouple input unit: 2 channels, resolution 0.1°C

NA0AX06-TC Thermocouple input unit: 16 channels, resolution 0.1°C

NA0AX16-TC Thermocouple input unit: 6 channels, resolution 0.1°C

NA0AX06-PT Resistance thermometer element input unit: 6 channels, resolution 0.1°C

NA3AY02-MR

NA3AW03-MR

NA3LA-RS1 Communication board, RS232C (Port 1) + RS-485 (Port 2)

NA3LA-ET1 Ethernet communication board, 1 channel

NA0LA-RS3 Communication unit, 2 ports RS-232C (Port 3 + Port 4)

NA0LA-RS5 Communication unit, 2 ports RS-485 (Port 3 + Port 4)

NA0LA-ET1 Ethernet communication unit, 1 channel

Analog output unit, 2 channels: 14-bit analog output (-10 to 10V, 0 to 10V, -20 to 20mA, 0 to 20mA)

Analog input/output unit 4 channels: 14-bit analog input (-10 to 10V, 0 to 10V, -20 to 20mA, 0 to 20mA) + 2 channels: 14-bit analog output (-10 to 10V, 0 to 10V, -20 to 20mA, 0 to 20mA)

Analog output board, 2 channels: 12-bit analog output (0 to 10V, 0 to 20mA)

Analog input/output board, 2 channels: 12-bit analog input (0 to 10V, 0 to 20mA) + 1 channel: 12-bit analog output (0 to 10V, 0 to 20mA)

High-precision load cell unit (Expansion left side unit)

Expansion power supply unit

Healthy unit (Terminating connector)

Memory pack NA8PMF-20 Memory for storing a project and data

Loader connecting cable NA0H-CUV RS-232C/USB conversion cable for loader connection port (Port 0), 1.8m (Note 1)

Personal computer loader

NA0FA-LC1 High-precision load cell unit, 1 channel

NA0S-2

NA0S-4

NA8P-HE Unit for detecting a dropout/fault of expansion right side units

NP4H-SEDBV3 SX-Programmer Expert (D300win)

NP4H-SWN SX-Programmer Standard

Input voltage: 100–240V AC, Output: internal 5V DC; internal 24V DC

Service power supply output: 24V DC; 21W

Input voltage: 24V DC, Output: internal 5V DC; internal 24V DC

Service power supply output: 24V DC, 14W

Notes:

1) You need to install the USB driver into the personal computer. See “Appendix 1 Installing USB Driver.”

1-6

Section 1 Overview

1-4 Supported Versions

1-4-1 Program loader version

1) Program loader versions that support the SPF series

• SX-Programmer Expert (D300win) : V3.6.11.* or later

• SX-Programmer Standard : V3.0.16.* or later

2) Program loader versions that support Ethernet communication board (Type: NA3LA-ET1), Ethernet communication unit (Type: NA0LA-ET1) and High-precision load cell unit (Type: NA0FA-LC1)

• SX-Programmer Expert (D300win) : V3.6.12.* or later

• SX-Programmer Standard : V3.0.17.* or later

1-4-2 Main unit version

1) V03 or later software version of main units support analog boards that are connected on the front of them (Type: NA3AY02-MR,

NA3AW03-MR). Analog boards cannot be used with a main unit the software version of which is earlier than V03.

2) V04 or later software version of main units support Ethernet communication board (Type: NA3LA-ET1) and Ethernet communication unit (Type: NA0LA-ET1). Ethernet communication board/unit cannot be used with a main unit the software version of which is earlier than V04.

1-7

Section 2 System Conguration

2-1 System Conguration Specications .................................................... 2-1

2-1-1 Expansion specications ............................................................................ 2-2

2-1-2 Calculation of current consumption ............................................................ 2-3

(1) Suppliable current ....................................................................................... 2-3

(2) Current consumption of main unit............................................................... 2-3

(3) Current consumption of expansion unit ...................................................... 2-4

2-2 System denition ..................................................................................... 2-7

2-3 I/O address assignment .......................................................................... 2-8

2-3-1 Rules for assigning I/O addresses..............................................................2-8

2-3-2 Example of address assignment ................................................................2-9

Section 2 System Conguration

Expansion left side unit

Front board

Max. 6 (Note 1)

2-1 System Conguration Specications

You can connect up to six expansion units on the right side, one expansion uint on the left side, and one front board on the front of the SPF series main unit, respectively.

Max. 1

Expansion right side unit

Y1Y2C2 C4C0

Y3 Y4 Y6

Y10Y8 Y11 Y12 Y14

Y9C8 C10 C12 Y13 Y15

Y5 Y7

O0+O1+

24V IN

AG O0-

I0+I1+ I2+I3+

I0-I1- I2-I3-

O1-

PORT4 (RS485)

TNN

PORT3 (RS485)

Main unit

X12X10

24V OUT

S/S

AC100~240V

X1 X3

PORT0

max.

400mA

X4X2

X5 X7

RXTX

C4 C6

X11 X13

Y6Y1

SINK

SRCE

NA0LA-RS5

Max. 1

Notes:

1) The maximum number of connectable AIO units is 3. An expansion power supply unit and healthy unit are excluded from the number of connectable units (Max. 6).

O0+O1+

24V IN

AG O0-

I0+I1+ I2+I3+

I0-I1- I2-I3-

O1-

2-1

Section 2 System Conguration

2-1-1 Expansion specications

The table below shows the connectable expansion units.

Classication Product name Type Specication

Expansion right side unit

Expansion left side unit

Front board

DIO expansion unit (with power supply)

DIO expansion unit (without power supply)

AIO expansion unit (without power supply)

Expansion power supply unit

Healthy unit (Terminating connector)

Communication unit

Function unit NA0FA-LC1 High-precision load cell unit, 1 channel (Note 2)

AIO board

Communication board

NA0E24R-34

NA0E24T-31 Input 14 points, Tr sink output 10 points, AC power supply

NA0E08R-3 Input 4 points, Ry output 4 points

NA0E08T-3

NA0E08X-3 Input 8 points

NA0E08T-0

NA0E16R-0

NA0E16T-0 Tr sink output 16 points

NA0AX06-MR Analog input 6 channels

NA0AY02-MR Analog output 2 channels

NA0AW06-MR Analog input 4 channels, Analog output 2 channels

NA0AX02-TC Thermocouple input 2 channels

NA0AX06-TC Thermocouple input 6 channels

NA0AX16-TC Thermocouple input 16 channels

NA0AX06-PT Resistance thermometer element input 6 channels

NA0F-LC1 Load cell unit, 1 channel

NA0S-2 Input 100 to 240V AC

NA0S-4 Input 24V DC

NA8P-HE

NA0LA-RS2 RS-232c: 2 ports (Note 2)

NA0LA-RS5 RS-485: 2 ports (Note 2)

NA0LA-ET1 Ethernet 1 channel (Note 2)

NA3AY02-MR Analog output 2 channels

NA3AW03-MR Analog input 2 channels, Analog output 1 channel

NA3LA-RS1 RS-232C: 1 port, RS-485: 1 port (Note 2)

NA3LA-ET1 Ethernet 1 channel (Note 2)

Input 14 points, Ry output 10 points, DC power supply

Input 4 points, Tr sink output 4 points

Tr sink output 8 points

Ry output 16 points

Unit for detecting a dropout/fault of expansion right side units (Note 1)

Notes:

1) A healthy unit is used to detect a dropout of expansion right side units. Be sure to mount a healthy unit to stop the SPF system with a fatal fault when an expansion right side unit is dropped. Unless a healthy unit is mounted, a dropout of the expansion right side unit is not detected and the SPF system continues operation in the state where the expansion right side unit is dropped. Connect a healthy unit to the expansion connector (OUT) of the rightmost expansion right side unit after removing the cover.

When mounting a healthy unit, register it in the system denition.

A healthy unit is excluded from the number of connectable expansion right side units (Max. 6).

2) A dropout of the communication unit/board and high-precision load cell unit is not detected.

2-2

Section 2 System Conguration

2-1-2 Calculation of current consumption

(1) Suppliable current

Type Internal 5V DC Internal 24V DC Externally supplied 24V DC

Main unit NA0P

Expansion unit with power supply

Expansion power supply NA0S-2 / NA0S-4 400mA 250mA 250mA

Notes:

1) When using an AC power supply type unit at a power supply voltage of 120V AC or less, the total of the internal 24V DC

and externally supplied 24V DC becomes 575mA.

oooo-oo

NA0E24T-31 948mA 350mA 337mA

NA0E24R-34 948mA Total 337mA

C 1000mA 400mA (Note 1) 400mA (Note 1)

(2) Current consumption of main unit

Type Internal 5V DC Internal 24V DC

NA0PB14R-34C 360mA 65mA 60mA

Advance main unit

Basic main unit

NA0PB24R-34C 435mA 85mA 105mA

NA0PB32R-34C 520mA 110mA 138mA

NA0PB60R-34C 555mA 200mA 210mA

NA0PA14T-34C 360mA 65mA 60mA

NA0PA24T-ooC 435mA 85mA 105mA

NA0PA32T-ooC 520mA 110mA 138mA

Externally supplied 24V DC

(Note 2)

NA0PA40T-ooC 530mA 125mA 156mA

NA0PA60T-ooC 555mA 200mA 210mA

2-3

Section 2 System Conguration

(3) Current consumption of expansion unit

Type Internal 5V DC Internal 24V DC

NA0E08R-3 30mA 34mA 18mA

NA0E08T-3 30mA 34mA 18mA

DIO expansion unit

AIO expansion unit

Load cell unit NA0F-LC1 32mA – 48mA

AIO board

NA0E08X-3 30mA – 36mA

NA0E08T-0 29mA 68mA –

NA0E16R-0 40mA 136mA –

NA0E16T-0 40mA 136mA –

NA0AX06-MR 25mA – 53mA

NA0AY02-MR 33mA – 90mA

NA0AW06-MR 35mA – 103mA

NA0AX02-TC 30mA – 21mA

NA0AX06-TC 30mA – 29mA

NA0AX16-TC 30mA – 58mA

NA0AX06-PT 32mA – 16mA

NA3AY02-MR 223 – –

NA3AW03-MR 158 – –

Externally supplied 24V DC

(Note 2)

Communication board

Communication unit

High-precision load cell unit NA0FA-LC1 120mA – 48mA

Healthy unit NA8P-HE 10mA – –

Notes:

2) These values show consumed current when externally supplied 24V DC power supply is used for input/output power

supply. When not using externally supplied 24V DC power supply for input/output power supply, the current consumption

of externally supplied 24V DC becomes 0mA.

NA3LA-RS1 55mA – –

NA3LA-ET1 110mA – –

NA0LA-RS3 18mA – –

NA0LA-RS5 95mA – –

NA0LA-ET1 160mA – –

2-4

Section 2 System Conguration

Whether or not to use an expansion power supply is determined by the total current consumption of all the units. You need to calculate the total current consumption and mount an expansion power supply unit if the current is insufcient.

Referring the tables on the previous page, calculate the current consumption.

Subtract the total current consumption of the main unit, additionally connected front board, expansion left side unit, and

expansion right side units from the current supplied from the main unit. When the result is minus, you need to mount an expansion power supply. Thus mount an expansion power supply unit if the current is insufcient for the expansion units that are

connected on the right. Expansion power supply units are excluded from the number of connectable expansion units.

● Main calculation formula

[Supplied current] - [Current consumption] = [Current supplied from main unit] - [Current consumption of main unit]

- [Current consumption of front board]

- [Current consumption of expansion left side unit]

- [Total current consumption of expansion right side units] >= 0

● Calculation formula for current consumption on the right of the expansion unit with power supply

(Expansion unit with power supply is referred to as “Exp_powunit” here.) Exp_powunit receives the remaining current of the main unit on the left side and adds it to the current that Exp_powunit supplies to supply expansion units connected on the right.

I_MainR + I_Exp_powunit - I_Exp >= 0

• I_MainR (Remaining current of main unit)

= [Current supplied from main unit] - [Current consumption of expansion left side unit]

- [Current consumption of expansion right side units]

- [Current consumption of front board]

• I_Exp_powunit (Current supplied from Exp_powunit)

• I_Exp (Total current consumption of expansion units that are connected on the right of Exp_powunit)

● Calculation formula when using an expansion power supply unit

Use the above calculation formula by replacing Exp_powunit with the expansion power supply unit.

When registering units in the system denition by using the loader, you can check the total current consumption of the units and

the supplied current value. (Since externally supplied 24V DC is not calculated by the loader, you need to calculate it.)

2-5

Section 2 System Conguration

• Case 1

When the main unit can supply sufcient current

NA0L A

-RS5

NA3L A

-RS1

NA0P A24T

-34C

NA0E 08R

-3

NA0E 16T

-0

Result

Internal 5V DC -95 -55 +565 -30 -40 +345 (OK)

Internal 24V DC +315 -34 -136 +145 (OK)

Externally supplied 24V DC

+295 -18 +277 (OK)

• Case 2

When the main unit cannot supply sufcient current

NA0L A

-RS5

NA3L A

-RS1

NA0P A40T

-34C

NA0E 08R

-3

NA0E 16T

-0

NA0E 16T

-0

NA0A X06

-MR

Result

Internal 5V DC -95 -55 +470 -30 -40 -40 -25 +185 (OK)

Internal 24V DC +275 -34 -136 -136 -31 (overload)

Externally supplied 24V DC

+244 -18 -53 +173 (OK)

• Case 3

When an expansion power supply unit is mounted in the case 2

NA0L A

-RS5

NA3L A

-RS1

NA0P A40T

-34C

NA0E 08R

-3

NA0E 16T

-0

NA0S

-4

NA0E 16T

-0

NA0A X06

-MR

Result Result

Internal 5V DC -95 -55 +470 -30 -40 +250 (OK) 400 -40 -25 +585 (OK)

Internal 24V DC +275 -34 -136 +105 (OK) 250 -136 +219 (OK)

Externally supplied 24V DC

+244 -18 +226 (OK) 250 -53 +423 (OK)

2-6

Section 2 System Conguration

Type: NA0PA40T-31C

Expansion left side unit Type: NA0LA-RS5

Type: NA0E16T-0

Expansion right side unit Type: NA0AX06-MR

2-2 System denition

When using SPF series, you need to register the actual unit conguration in a project.

Front board Type: NA3LA-RS1

PORT4 (RS485)

TNN

PORT3 (RS485)

NA0LA-RS5

X0 X2 X4 X6 X8 X10X12 X14X16 X18

24V OUT

S/S

400mA

IN AC100~240V

L N

X1 X3 X5 X7 X9 X11 X13X15 X17 X19

IN (X)

PWR/ BAT RUN/ MEM ALM

OUT (Y)

PORT0

Y1 Y2 Y4 Y5 Y6 Y8 Y10

C0 Y0 C2 Y3 C4 C6 Y7 C8 Y9 Y11

Main unit

X20X22

Y14Y12

C12Y13 Y15

X21X23

Y1Y2C2 C4C0

Y10Y8 Y11 Y12 Y14

Y9C8 C10 C12 Y13 Y15

Expansion right side unit

Y5 Y7

Y3 Y4 Y6

NA0E16T-0

O0+O1+

24V IN

AG O0-

NA0AW06-MR

I0+I1+ I2+I3+

I0-I1- I2-I3-

The system conguration denition tree for the above system conguration is shown below.

O1-

• For system denition, the unit on the right of the main unit is registered just below the main unit.

As for the unit station Nos. of units, the main unit is always assigned “0” (zero), and numbers beginning with 1 (one) are assigned to expansion right side units, in their connected order.

• The front board is connected on the front of the main unit and registered below the expansion right side unit in the conguration denition tree. The unit station No. is xed to “100.”

• The expansion left side unit is connected to the left of the main unit and registered at the lowermost location in the conguration denition tree. The unit station No. is xed to “200.”

2-7

Section 2 System Conguration

｛

Output:

Y (bit), WY (word), DY (double-word)

2-3 I/O address assignment

2-3-1 Rules for assigning I/O addresses

In MICREX-SX series SPF, follow the rules below to assign I/O addresses.

Period

Prefix

Input:

｛

Output:

Identifier

Input:

1) Unit No.

A number (1 to 6) is assigned to SPF expansion right side units, in their connected order. The number assigned to the main unit

is always “0” (zero). The front board is assigned “100” (xed) as an independent unit and the expansion left side unit with “200” (xed).

Unit No. Word No.

%IX (bit), %IW (word), %ID (double-word) %QX (bit), %QW (word), %QD (double-word)

Period

Unit No. Word No.

X (bit), WX (word), DX (double-word)

Period

Bit address

(0 to 15)

Bit address

(0 to F)

Expansion left side unit

Unit No. 200

2) Word No. and bit address

To each SPF unit, words starting from the word 0 (zero) are assigned for the number of words that the unit occupies. No same word is assigned to both input and output. Therefore, for main unit and expansion units with both inputs and outputs, words are

assigned rst to inputs and then to outputs. All types of main units (regardless of the No. of I/O points provided) occupy eight

words of the I/O area (input: four words, output: four words).

Main unit Unit No. 0

Front board

Unit No. 100

Expansion right side unit

Unit No. 1

Expansion right side unit

Unit No. 2

Expansion right side unit

Unit No. 3

2-8

Section 2 System Conguration

%QX0.4.0 to QX0.4.15 (Y0.40 to Y0.4F)

2-3-2 Example of address assignment

1) Example of a system consisting only of a main unit with 40 points

Main unit with 40 points

Unit No. 0 Input: 24 points output: 16 points

(Word address)

%IW0.0 (WX0.0)

%IW0.1 (WX0.1)

%QW0.4 (WY0.4)

Input: 24 points

Output: 16 points

(Bit address)

%IX0.0.0 to %IX0.0.15 (X0.00 to X0.0F)

%IX0.1.0 to %IX0.1.7 (X0.10 to X0.17)

2) Example of a system in which expansion units are connected to a main unit with 60 points

Main unit with 60 points

Unit No. 0 Input: 36 points output: 24 points

(Word address)

%IW0.0 (WX0.0)

%IW0.1 (WX0.1)

%IW0.2 (WX0.2)

Expansion right side unit

Unit No. 1 Input: 14 points output: 10 points

Expansion right side unit

Unit No. 2 Input: 4 points output: 4 points

Input: 36 points

Expansion right side unit

Unit No. 3 Output: 16 points

(Bit address)

%IX0.0.0 to %IX0.0.15 (X0.00 to X0.0F)

%IX0.1.0 to %IX0.1.15 (X0.10 to X0.1F)

%IX0.2.0 to %IX0.2.3 (X0.20 to X0.23)

%QW0.4 (WY0.4)

%QW0.5 (WY0.5)

%IW1.0 (WX1.0)

%QW1.1 (WY1.1)

%IW2.0 (WX2.0)

%QW2.1 (WY2.1)

%QW3.0 (WY3.0)

Output: 24 points

Input: 14 points

Output: 10 points

Output: 16 points

%QX0.4.0 to %QX0.4.15 (Y0.40 to Y0.4F)

%QX0.5.0 to %QX0.5.7 (Y0.50 to Y0.57)

%IX1.0.0 to %IX1.0.13 (X1.00 to X1.0D)

%QX1.1.0 to %QX1.1.9 (Y1.10 to Y1.19)

Input: 4 points

Output: 4 points

%IX2.0.0 to %IX2.0.3 (X2.00 to X2.03)

%QX2.1.0 to %QX2.1.3 (Y2.10 to Y2.13)

%QX3.0.0 to %QX3.0.15 (Y3.00 to Y3.0F)

2-9

Section 2 System Conguration

3) Example of a system in which expansion units are connected to a main unit with 32 points

Main unit with 32 points

Unit No. 0 Input: 20 points output: 12 points

(Word address)

%IW0.0 (WX0.0)

%IW0.1 (WX0.1)

%QW0.4 (WY0.4)

%IW1.0 (WX1.0)

%IW2.0 (WX2.0)

%IW2.1 (WX2.1)

%IW2.2 (WX2.2)

%IW2.3 (WX2.3)

%QW2.4 (WY2.4)

%QW2.5 (WY2.5)

Expansion right side unit

Unit No. 1 Input: 8 points

Input: 20 points

Output: 12 points

Input: 8 points

Input: 4 words

Output: 2 words

Expansion right side unit

Unit No. 2 Input: 4 words output: 2 words

(Bit address)

%IX0.0.0 to %IX0.0.15 (X0.00 to X0.0F)

%IX0.1.0 to %IX0.1.3 (X0.10 to X0.13)

%QX0.4.0 to %QX0.4.11 (Y0.40 to Y0.4B)

%IX1.0.0 to %IX1.0.7 (X1.00 to X1.07)

2-10

Section 3 Specications

3-1 General Specications ............................................................................ 3-1

3-2 Main Unit Specications ......................................................................... 3-2

3-2-1 Performance specications ........................................................................3-2

3-2-2 Memory backup and internal battery specications....................................3-3

3-2-3 Calendar specications ..............................................................................3-3

3-3 Power supply specications................................................................... 3-4

3-3-1 AC power supply type .................................................................................3-4

3-3-2 DC power supply type ................................................................................3-4

3-4 Input specications ................................................................................. 3-5

3-4-1 DC input specications ............................................................................... 3-5

(1) Specications ............................................................................................. 3-5

(2) Input circuit conguration and external connection .................................... 3-6

3-5 Output Specications .............................................................................. 3-7

3-5-1 Transistor output specications .................................................................. 3-7

(1) Specications ............................................................................................. 3-7

(2) Output circuit conguration and external connection.................................. 3-8

(3) Speeding up transistor output circuits ........................................................ 3-9

3-5-2 Relay output specications ....................................................................... 3-10

(1) Specications ........................................................................................... 3-10

(2) Output circuit conguration and external connections .............................. 3-11

3-5-3 Output device protection and noise suppression in DO circuit ................. 3-12

(1) Protection of relay contacts and noise suppression ................................. 3-12

(2) Contact transfer ........................................................................................ 3-13

(3) Protection of transistor output and noise suppression.............................. 3-14

3-6 Analog Unit/Board Specications ........................................................ 3-15

3-6-1 Analog input unit (NA0AX06-MR) ............................................................. 3-15

(1) Specications ........................................................................................... 3-15

(2) Names ...................................................................................................... 3-15

3-6-2 Analog output unit (NA0AY02-MR) ........................................................... 3-16

(1) Specications ........................................................................................... 3-16

(2) Names ...................................................................................................... 3-16

3-6-3 Analog input/output unit (NA0AW06-MR) ................................................. 3-17

(1) Specications ........................................................................................... 3-17

(2) Names ...................................................................................................... 3-18

3-6-4 Analog output board (NA3AY02-MR) ....................................................... 3-19

(1) Specications ........................................................................................... 3-19

(2) Names ...................................................................................................... 3-19

3-6-5 Analog input/output board (NA3AW03-MR) ............................................. 3-20

(1) Specications ........................................................................................... 3-20

(2) Names ...................................................................................................... 3-20

3-6-6 Thermocouple input unit (NA0AX02-TC/NA0AX06-TC/NA0AX16-TC) .... 3-21

(1) Specications ........................................................................................... 3-21

(2) Names ...................................................................................................... 3-22

3-6-7 Resistance thermometer element input unit (NA0AX06-PT) .................... 3-24

(1) Specications ........................................................................................... 3-24

(2) Names ...................................................................................................... 3-24

3-7 Communication Unit/Board Specications ......................................... 3-25

3-7-1 RS-232C/RS-485 general purpose communication board

(NA3LA-RS1) ............................................................................................ 3-25

(1) Specications ........................................................................................... 3-25

(2) Names ...................................................................................................... 3-25

3-7-2 RS-232C general purpose communication unit (NA0LA-RS3) ................. 3-26

(1) Specications ........................................................................................... 3-26

(2) Names ...................................................................................................... 3-26

3-7-3 RS-485 general purpose communication unit (NA0LA-RS5) ...................3-27

(1) Specications ........................................................................................... 3-27

(2) Names ...................................................................................................... 3-27

3-7-4 Ethernet communication board (NA3LA-ET1) /

Ethernet communication unit (NA0LA-ET1) ............................................. 3-28

(1) Specications ........................................................................................... 3-28

(2) Names ...................................................................................................... 3-28

3-8 Function Unit Specications ................................................................ 3-29

3-8-1 Load cell unit (NA0F-LC1) ........................................................................ 3-29

(1) Specications ........................................................................................... 3-29

(2) Names ...................................................................................................... 3-29

(3) External connection .................................................................................. 3-30

3-8-2 High-precision load cell unit (NA0FA-LC1) ............................................... 3-31

(1) Specications ........................................................................................... 3-31

(2) Names ...................................................................................................... 3-31

3-9 Temperature derating of main unit ....................................................... 3-32

(1) Main unit with 14/24 points ....................................................................... 3-32

(2) Main unit with 32/40 points ....................................................................... 3-32

(3) Main unit with 60 points ............................................................................ 3-33

3-10 Terminal Arrangement ......................................................................... 3-34

3-10-1 Main unit ................................................................................................. 3-34

(1) Main unit with 14 points

(8 points input / common, 2 points output / common x 3 circuits)............. 3-34

(2) Main unit with 24 points

(14 points input / common, 2 points output / common x 3 circuits,

4 points output / common) ........................................................................ 3-34

(3) Main unit with 32 points

(20 points input / common, 2 points output / common x 4 circuits,

4 points output / common) ........................................................................ 3-35

(4) Main unit with 40 points

(24 points input / common, 2 points output / common x 4 circuits,

4 points output / common x 2 circuits) ...................................................... 3-35

(5) Main unit with 60 points

(36 points input / common, 2 points output / common x 4 circuits,

4 points output / common x 4 circuits) ...................................................... 3-36

3-10-2 Expansion unit ........................................................................................ 3-37

(1) Expansion unit with 8 points

(4 points input / common, 2 points output / common x 2 circuits)............. 3-37

(2) Expansion unit with input 8 points (8 points input / common)................... 3-37

(3) Expansion unit with output 8 points

(2 points output / common x 4 circuits) ..................................................... 3-37

(4) Expansion unit with output 16 points

(2 points output / common x 4 circuits, 4 points output / common

x 2 circuits) ............................................................................................... 3-37

(5) Expansion unit with 24 points

(14 points input / common, 2 points output / common x 3 circuits,

4 points output / common) ........................................................................ 3-38

(6) Expansion power supply unit .................................................................... 3-38

3-11 Names and Functions ......................................................................... 3-39

3-11-1 Main unit ................................................................................................. 3-39

(1) Names ...................................................................................................... 3-39

(2) Functions .................................................................................................. 3-40

3-11-2 Expansion unit ........................................................................................ 3-42

(1) Names ...................................................................................................... 3-42

(2) Functions .................................................................................................. 3-43

3-12 Dimensions .......................................................................................... 3-44

3-12-1 Main unit ................................................................................................. 3-44

(1) Main unit with 14/24 points ....................................................................... 3-44

(2) Main unit with 32/40 points ....................................................................... 3-44

(2) Main unit with 60 points ............................................................................ 3-45

3-12-2 Expansion unit ........................................................................................ 3-46

(1) Expansion unit with 8 points, AIO expansion unit, Load cell unit,

Expansion power supply unit, High-precision load cell unit ...................... 3-46

(2) Expansion unit with 16 points ................................................................... 3-46

(3) Expansion unit with 24 points, Temperature measurement unit 16CH ..... 3-47

(4) Communication unit .................................................................................. 3-47

(5) Communication board, AIO board ............................................................3-48

(6) Healthy unit ............................................................................................... 3-48

3-13 Mass ...................................................................................................... 3-49

(1) Main unit ................................................................................................... 3-49

(2) Expansion unit .......................................................................................... 3-49

(3) Expansion power supply unit .................................................................... 3-49

(4) Analog board/unit ..................................................................................... 3-49

(5) Communication unit/board ........................................................................ 3-50

(6) Function unit ............................................................................................. 3-50

Section 3 Specications

3-1 General Specications

Item Specication Remark

Physical environmental conditions

Mechanical service conditions

Electrical service conditions

Operating ambient temperature

Storage (transportation) temperature

Relative humidity

Pollution degree 2 (Note 1)

Corrosion immunity Free from corrosive gases. Not stained with organic solvents

Operating altitude 2000 m or less above sea level (Transport condition: 70 kPa or more)

Vibration

Shock

Electrostatic discharge Contact discharge: ±4kV, Aerial discharge: ±8kV IEC 61000-4-2

Radiated, radio-frequency,

electromagnetic eld

EFT/B (Electrical fast transient/burst)

0 to +55°C (Note 4) IEC 61131-2

-25 to +70°C

20 to 95%RH, no condensation (Transport condition: 5 to 95%RH, no condensation)

Half amplitude: 0.15mm, Constant acceleration: 19.6 m/s Two hours for each of three mutually perpendicular axes, Total six hours (Note 2) (Note 3)

Acceleration peak: 98 m/s Three times for each of three mutually perpendicular axes

80 to 1000MHz (10V/m)

1.4 to 2.0 GHz (3V/m)

2.0 to 2.7 GHz (1V/m)

Equipment power, I/0 power, AC I/O (unshielded): ±2kV Data communication, digital and analog I/O s’ (except AC unshielded I/O): ±1kV

IEC 61000-4-3

IEC 61000-4-4

Lightning impulse surge

Conducted radio frequency

Power frequency

magnetic eld

Construction Panel-mounted type (open equipment)

Cooling Air cooling

Notes:

1) Pollution degree 2: This pollution does not conduct usually, but under certain circumstances temporary conductivity occurs due to condensation.

2) The unit is xed by screws to the control panel. When the unit is mounted to the DIN rail, care must be taken that

vibrations or shocks will not occur.

3) In an environment where repetitive or continuous vibration occurs, be sure to take vibration-proong measures.

4) See “3-9 Temperature derating of main unit.”

AC equipment power: ±2kV common mode, ±1kV differential mode DC equipment power: ±0.5kV common mode, ±0.5kV differential mode

150kHz to 80MHz, 10V IEC 61000-4-6

50Hz, 30A/m IEC 61000-4-8

IEC 61000-4-5

3-1

Section 3 Specications

3-2 Main Unit Specications

3-2-1 Performance specications

Item

Control system

Input/output connection method Direct input/output (local bus)

I/O control system

CPU 16-bit processor

Memory types Program memory, data memory, temporary memory

Programming language

Length of instructions Variable length (depending on language)

Program memory capacity (Note 2) 8192 steps 20480 steps

Program steps in a POU 8192 steps 16384 steps

I/O memory 512 words

Standard memory 4096 words 8192 words

Retain memory 2048 words 4096 words

User FB memory 4096 words 8192 words

User FB memory Initial value setting memory

Memory (Note 1)

System FB memory

System memory 512 words

Special relay/register (standard) 4096 words

Special relay/register (retain) 4096 words

No. of tasks

No. of programs

Timer 256 points 512 points

Integrating timer 0 point 0 point

Counter 256 points 512 points

Edge detection 1024 points 2048 points

Others 512 words 1024 words

Specication

Main unit with 14/24 points Main unit with 32/40/60 points

Stored program, Cyclic scanning system (default task), periodic task, event task

Whole: Scan batch refresh system

Digital I/O: Task synchronized refresh system

Conforming to IEC61131-3 IL language (Instruction List) ST language (Structured Text) LD language (Ladder Diagram) FBD language (Function Block Diagram) SFC elements (Sequential Function Chart)

4608 words 9216 words

5632 words 11264 words

Default tasks (Cyclic scanning): 1 Fixed cycle tasks + Event tasks: 15 in total

64 / Default task 8 / Fixed cycle task, Event task

Original LD language (Ladder Diagram)

Notes:

1) You can freely increase or decrease the area sizes of the standard memory, retain memory, user FB memory, and system FB memory. The above table shows the default values.

2) The initial value setting area of the standard memory and retain memory is included.

3-2

Section 3 Specications

3-2-2 Memory backup and internal battery specications

The primary battery built in the main unit cannot be replaced. When a voltage drop of the battery is detected, you need to

replace the main unit.

The battery connection switch is set to OFF at the factory shipment to save battery consumption. When you start using the main

unit, set the battery connection switch to ON to enable memory backup by the built-in battery. For the details of the battery connection switch, see “3-11-1 Main unit” in “3-11 Names and Functions.”

Item Specication Remark

Backup area

Battery Graphite uoride lithium primary battery Built-in battery, 1000mA/h, Unreplaceable

Backup time 10 years or more Ambient temperature: 55°C

Battery voltage drop detection function

Battery voltage read function

Battery life Life of primary battery: 10 years

When the battery connection switch is OFF, the battery voltage drop detection LED also blinks. Check the switch status.

Retain memory, retain attributed memory of user FB and System FB instance memory, RAS history, Calendar

Provided (Updated approximately every 10 minutes while the main power is ON.)

Backup target parts: SRAM, RTC

• When a voltage drop of the battery is detected (*1), the PWR/BAT LED blinks alternately in red and orange.

The battery error in the system memory is set ON.

• When detected that the battery voltage is normal (*2), the PWR/BAT LED lights up in red. The battery error in

the system memory is set OFF. *1 2.4V or less (battery voltage A/D conversion value 492) *2 2.4V or more (battery voltage A/D conversion value 493)

• Battery voltage A/D conversion value is stored in the special register “%MW1.61450 (WM61450).”

• Battery voltage

= Battery voltage A/D conversion value * 4.883 [mV] * Battery voltage drop can be detected by an application.

• The built-in graphite uoride lithium primary battery has a characteristic that its voltage is increased under a high ambient

temperature. Therefore, even if the battery voltage drop detection LED blinks at power-on of the main unit, it may turn OFF as the temperature in the main unit rises while running.

• The remaining capacity of a graphite uoride lithium primary battery never recovers even if the ambient temperature is high.

If the ambient temperature is high and the battery remaining capacity is low, the battery voltage may rapidly drop as the remaining capacity is consumed.

In addition, as a result of moisture absorption for a long period, self discharge of a graphite uoride lithium primary battery

may rapidly increase from some point to cause a rapid drop of the battery voltage.

• For the above reasons, if you conrm that the battery voltage drop detection LED blinks or when more than ten years have

passed since the date of shipment, promptly replace the main unit following the steps described in “5-2 Actions to be Taken

When Battery Voltage Drop is Detected” without turning off the power.

• If the battery voltage continues to decrease with the main power OFF, more and more data of the built-in SRAM can be

easily lost, which causes a memory backup error (retain memory loss) after the main power is turned ON. In addition, the calendar may be stopped or delayed.

3-2-3 Calendar specications

Item Specication Remark

Range

Precision ±232 ppm (temperature: 25°C) ±20 sec/day

Time setting/change Loader, user application

Up to 31 Dec. 2069 23:59:59

3-3

Section 3 Specications

3-3 Power supply specications

3-3-1 AC power supply type

Specication

Item

Rated input voltage (tolerance)

Rated frequency (tolerance)

Dropout tolerance 20ms or less

Power consumption 36W, 65VA 21W, 40VA

Inrush current 20A at 264V AC

Built-in fuse specication 2A, 250V AC (unreplaceable by users)

Power supply output

Insulation method Transformer/photocoupler

Dielectric strength 1500V AC, 1 minute

Insulation resistance 10MΩ or more (500V DC megger)

Internal 5V DC 5V DC ±5%, 1A (max.) 5V DC ±5%, 948mA (max.) 5V DC ±5%, 400mA (max.)

Internal 24V DC 24V DC ±10%, 400mA (max.) 24V DC ±10%, 350mA (max.) 24V DC ±10%, 250mA (max.)

Externally supplied 24V DC

Main unit

NA0PAooT-31C

100 to 240V AC (85 to 264V AC)

50/60Hz (47 to 63Hz)

24V DC ±10%, 400mA (max.) 24V DC ±10%, 337mA (max.) 24V DC ±10%, 250mA (max.)

Expansion unit

with power supply NA0E24T-31

Expansion power supply

NA0S-2

3-3-2 DC power supply type

Specication

Item

Rated input voltage (tolerance)

Dropout tolerance 10ms or less

Power consumption 24W 14W

Inrush current 20A at 24V DC

Built-in fuse specication 2.5A, 125V (unreplaceable by the user)

Internal 5V DC 5V DC ±5%, 1A (max.) 5V DC ±5%, 948mA (max.) 5V DC ±5%, 400mA (max.) Power supply output

Insulation method Transformer/photocoupler

Dielectric strength 500V DC, 1 minute

Insulation resistance 10MΩ or more (500V DC megger)

Internal 24V DC 24V DC ±10%, 400mA (max.)

Externally supplied

24V DC

Main unit

NA0P

oooo

24V DC (20.4 to 28.8V DC)

24V DC ±10%, 400mA (max.) 24V DC ±10%, 250mA (max.)

-34C

Expansion unit

with power supply NA0E24R-34

24V DC ±10%, 337mA in total (max.)

Expansion power supply

NA0S-4

1.5A, 125V (unreplaceable by users)

24V DC ±10%, 250mA (max.)

Notes:

The external 24V DC power supply output is not insulated from the internal 5V DC and the internal 24V DC. If you need an insulated I/O power supply, externally prepare 24V DC power supply.

3-4

Section 3 Specications

3-4 Input specications

3-4-1 DC input specications

(1) Specications

Function

Input signal conditions

Input circuit characteristic

High-speed DC input

Rated voltage 24V DC

Voltage (tolerance) 26.4V DC

Ripple factor tolerance 5%

Input type Source, sink common (by external wiring)

Input current (at 24V DC) Approx. 9mA Approx. 6.5mA Approx. 4mA

Input impedance Approx. 2.7k

Operating voltage

Input type DC type 1

Input delay time

Maximum input frequency /operating time (Note 1)

OFF to ON 18.5 to 26.4V 19.5 to 26.4V 20.5 to 26.4V

ON to OFF 0 to 5V 0 to 5V 0 to 5V

Hardware 1µs or less 22µs or less 0.55ms or less 5.5ms or less

You can select any of the following values in the system

denition:

Digital lter

“No set,” 0.5μs, 1μs, 1.5μs (default), 2μs, 2.5μs, 3μs, 3.5μs, 10μs, 30μs, 100μs, 300μs, 1ms, 3ms, 3ms/10ms, 10ms, or

15ms

* Recommended to set at 1.5μs or more

200kHz/2.5µs (Advance main unit) 100kHz/5µs (Basic main unit)

Medium-speed

DC input

Approx. 3.7k

20kHz/25µs 0.83kHz/0.6ms –

Low-speed

DC input

Approx. 5.9k

Expansion

DC input

–

External wire connections

Input indication LED indicator turns on when input is “ON” and turns off when input is “OFF”.

Isolation method Photocoupler

Dielectric strength 1500V AC 1 minute (between input terminals and frame ground)

Insulation resistance 10MΩ or more with 500V DC megger (between input terminals and frame ground)

Derating condition Specied (Note 2) None

NA0PA14T-34C X0, 1 X2 to 7 – –

NA0PA24T-3oC X0, 1, 4, 5 X2, 3, 6 to 13 – –

NA0PA32T-3oC X0, 1, 4, 5, 8, 9 X2, 3, 6, 7, 10 to 15 X16 to 19 –

NA0PA40T-3oC X0, 1, 4, 5, 8, 9 X2, 3, 6, 7, 10 to 15 X16 to 23 –

Corresponding terminal No.

NA0PA60T-3oC

NA0PB14R-34C X0, 1 X2 to 7 – –

NA0PB24R-34C X0, 1 X2 to 13 – –

NA0PB32R-34C X0, 1 X2 to 15 X16 to 19 –

NA0PB60R-34C X0, 1 X2 to 15 X16 to 35 –

Expansion unit – – –

Terminal block (M3 screw)

X0, 1, 4, 5, 8, 9, 12, 13X2, 3, 6, 7, 10, 11,

14, 15

X16 to 35 –

All inputs

Notes:

1) In A/B-phase input mode, the maximum input frequency becomes half.

2) See “3-9 Temperature derating of main unit.”

3-5

Section 3 Specications

External common line

Input device

External power supply

X1 X2

External common line

Input circuit

External power supply

(2) Input circuit conguration and external connection

The 24V DC digital input circuits are available for high, medium and low speed. They all have the similar circuit structures but

with different response speeds. When making the connection of external digital input devices, the one ends of all input devices

(e.g. buttons and switches) are connected together and called the external common wire, while the other ends of input circuits

are connected to the input terminals X0, X1, X2, etc., of SPF. Then nish it by connecting the external common wiring and internal common terminal S/S to the 24VDC power. When connecting the internal common terminal S/S to 24V+ (positive) and

the external common wire to 24V- (negative), then the circuit serves as a sink input. On the contrary, while exchange the wiring of the above internal and external common will serve as a source input. The above wiring schemes can illustrated below:

• Wiring of source input

24V DC

SPF

(Not available when using an expansion unit without power supply.)

• Wiring of sink input

24V DC

+24V

24V DC

NPN

sensor

S/S

Internal common terminal

X1 X2X0

PNP

sensor

SPF

+24V

24V DC

(Not available when using an expansion unit without power supply.)

S/S

Internal common terminal

X1 X2

3-6

Section 3 Specications

3-5 Output Specications

3-5-1 Transistor output specications

(1) Specications

Item

Output power supply conditions

Output circuit characteristic

Output protection method

External wire connections Terminal block (M3 screw)

Rated voltage 12 to 24V DC

Rated voltage (tolerance)

Output type Sink output

Max. load current

Voltage drop 0.6V 2.2V 2.2V

Response time

Pulse output frequency

Leakage current in OFF state

Output element Transistor output

Built-in fuse None

Others None

ON to OFF 2μs 30μs 30 to 32μs

OFF to ON 2μs 15μs 15 to 17μs

High-speed

output

5 to 30V DC

0.5A/point (Note 1)

Max. 200kHz (Note 3)

Max. 0.1mA / 30V DC

Medium-speed output

Max. 20kHz (Note 4)

Low-speed output

– –

Expansion output

0.5A/point (Note 2)

Output indication LED indicator turns on when input is “ON” and turns off when output is “OFF”.

Isolation method Photocoupler

Dielectric strength 500V AC 1 minute (between output terminals and frame ground)

Insulation resistance 10MΩ or more with 500V DC megger (between output terminals and frame ground)

Derating condition Specied (Note 5) None

NA0PA14T-34C Y0 to 3 Y4, 5 – –

NA0PA24T-3oC Y0 to 3 Y4 to 7 Y8, 9 –

Corresponding terminal No.

Notes:

1) The total of all points is “0.1A x No. of output points” or less. Example: In the case of a unit with 40 points (No. of output points: 16 points), the total is 1.6A or less.

2) 0.1A/point for an expansion unit with 24 points (NA0E24T-31)

3) 100kHz for A/B-phase output mode

4) 8kHz for A/B-phase output mode

5) See “3-9 Temperature derating of main unit.”

NA0PA32T-3oC Y0 to 5 Y6, 7 Y8 to 11 –

NA0PA40T-3oC Y0 to 5 Y6, 7 Y8 to 15 –

NA0PA60T-3oC Y0 to 7 – Y8 to 23 –

Expansion unit – – – All outputs

3-7

Section 3 Specications

2-point common output block4-point common output block

SPF

(2) Output circuit conguration and external connection

Transistor sink output

1A FUSE

FUSE

3-8

Section 3 Specications

SPF

R: Dummy load

(3) Speeding up transistor output circuits

With the sink structure in a transistor circuit, when the transistor switches from ON to OFF, the junction capacitor between

transistor CE electrodes should be charged to near the load voltage VDD before it can stop the current running through the photocoupler inside the load, which increase the OFF time and decrease the response speed. This problem can be solved by adding a Dummy load to accelerate charging rate and speed up the working frequency of transistor output. For the transistor output, Dummy load that are added to the high and medium-speed transistor output and generate a load current of 20 to 50mA is adequate. For low speed transistor where its driving capability (0.5A) but speed is concerned, adding a Dummy load only

decreases its driving capability without any signicant improvement and hence is not recommended. The following diagram

shows how to add a Dummy load to transistor sink output.

Load

I: Load current

VDD

I =

= 20 to 50mA

VDD 12 to 24V DC

3-9

Section 3 Specications

3-5-2 Relay output specications

(1) Specications

Item Specication

Output power supply conditions

Output circuit characteristic

Output protection method

External wire connections Terminal block (M3 screw)

Output indication LED indicator turns on when input is “ON” and turns off when output is “OFF”.

Isolation method Relay

Dielectric strength 1500V AC 1 minute (between output terminals and frame ground)

Insulation resistance

Rated voltage (tolerance)

Output type Relay output

Max. load current

Response time

Min. make/break current 5V DC, 2mA

Output element Relay output

On/off times Max. 1800 times/hour

Built-in fuse None

Surge absorption circuit None

Others None

ON to OFF 10ms or less

OFF to ON 10ms or less

250V AC or less / 30V DC or less

2A/common, 4A/common (resistive load) 80VA (AC) / 24VA (DC) (inductive load)

10MΩ or more with 500V DC megger

(between output terminals and frame ground)

Derating condition Specied (Note 1)

Notes:

1) See “3-9 Temperature derating of main unit.”

3-10

Section 3 Specications

SPF

(2) Output circuit conguration and external connections

Each relay can provide current up to 2A. The maximum rated current in all output commons of SPF is 4A. Its mechanical lifetime

can reach up to 2 million times. The lifetime also varies depending on working voltage, load type (power factor cosψ) and contact current. In the case of pure resistive load (cosψ=1.0) at 120VAC and 2A, the lifetime of contacts is about 250 thousand times. While for high inductive or capacitive load with cosψ up to 0.2 and current within 1A, the lifetime decreases rapidly to

about 50 thousand times (AC200V) or 80 thousand times (AC120V).

AC/DC

power

supply

Fuse

)

Operation (x10

AC/DC

power

supply

Life curve

Contact current (A)

Fuse

resistive

3-11

Section 3 Specications

Surge current welds contacts.

PLC output

3-5-3 Output device protection and noise suppression in DO circuit

Since the digital output circuits are mainly used for the ON/OFF switching operation, the output components such as relays, transistors and TRIAC can be deemed as kinds of switch components. Normally, surge currents or counter-electromotive force voltages are generated during the ON/OFF operation of these switch components. The effect of surge currents or counterelectromotive force voltages is particularly serious when heavy capacitive or inductive loads are incorporated, which may cause damage to the output components or generate noises in other electronic circuits and equipment. Special consideration should be given to relays and transistors when they are used in high power applications or connected with capacitive or inductive loads and are described in the following:

(1) Protection of relay contacts and noise suppression

Because the relay contacts are used to contact switch components having extremely low resistance, the surge current IR generated instantly upon turning on the relay is normally pretty strong (even if the steady load current is very small). Under such strong surge, the contact tends to melt and stick due to extreme temperature in such a way that the relay cannot trip when it is disconnected. In addition, when the relay connections are OFF, large di/dt is generated because of the instantaneous change

from low resistance to open circuit (∞) soon after following the tripping of contact. As a result, an extremely strong counter-

electromotive force voltage is induced, which creates sparks between the electrodes of two relay contacts and results in poor contact due to carbon deposits. Among those three output components, either in ON or OFF state, very serious interference can be caused by the surge current or the counter-electromotive of the relay. The solutions to this problem are listed as follows:

1) Suppression of surge current

Connect a small resistor R in series to lower the surge current, but note that too large R will affect the driving capability or cause too much voltage drop.

relay

Load

I s

I r

Electric circuits

R (note power dissipation P = Is2R and voltage drop V = IsR)

Ir max

Ir max of relay in SPF = 5A

VDD

3-12

Section 3 Specications

Suppress by a diode + Zener in DC power load (for high power and frequent ON/OFF)

2) Suppression of counter-electromotive force

For the inductive load, whether in AC or DC power, suppression devices must be connected in parallel to both its ends to protect the relay contacts and lower noise interference. The schematic diagrams for AC and DC powers are shown below, respectively:

PLC Relay output

Suppress by a diode in DC power load (for low power)

PLC Relay output

Inductive load

Scheme of AC power load

Inductive load

R: 100~120 C: 0.1 to 0.24uF

D: 1N4001 diode or

VDC

equivalent device

D: 1N4001 diode or equivalent device

VDC

ZD: 9V Zener, 5W

(2) Contact transfer

Contact transfer refers to a phenomena in which one side of contact melts or evaporates and is transferred to the other side because of on/off operation of the DC load. As the number of on/off times increases, the protruded portion on one contact grows and the embossed portion on other contact becomes correspondingly large. Eventually the two contacts are locked as if contact melting occurred. This phenomena may occur within the ratings of relay contacts. In particular, when a relay is used to turn on and off a capacitive load, this phenomena may occur. In this case, use a resistor to suppress inrush current.

3-13

Section 3 Specications

Suppress by a diode + Zener (high power and frequent ON/OFF)

(3) Protection of transistor output and noise suppression

The transistor output in SPF already includes Zener diode for counter-electromotive force, which is sufcient for low power

inductive load and medium frequency of ON/OFF application. In conditions of high power or frequent ON/OFF, please construct another suppression circuit to lower noise interference and prevent voltage from exceeding the limit or overheating that may damage the transistor output circuit.

PLC Relay output

Inductive load

Suppress by a diode (for low power)

Inductive load

VDC

D: 1N4001 diode or equivalent device

VDC

ZD: 9V Zener, 5W

3-14

Section 3 Specications

Terminal block

3-6 Analog Unit/Board Specications

3-6-1 Analog input unit (NA0AX06-MR)

(1) Specications

Item Specication

Type NA0AX06-MR

No. of input channels 6 channels

Input impedance Voltage: 63.2 kW, Current: 250

Maximum allowable input Voltage: ±15V, Current: 30mA

Input range

Resolution 12 bits or 14 bits (Set for individual channels by the program loader.)

Overall accuracy ±1% *1

A/D conversion value INT type

Sampling period Synchronized with the scan of the main unit.

Moving average 1 to 16 times (Set for individual channels by the program loader.)

External wire connections 8-pole terminal block (M3) x 2, Tightening torque: 0.59 to 0.78 N·m

Applicable wire size AWG#22-18 * Be sure to use shielded twisted pair cables.

Status indication 5V power supply display, ON when normal (red)

Isolation method Not isolated

Occupied words 6 words

External power supply 24V DC, 53mA *Wiring length: 10m or less

Internal current consumption 5V DC, 25mA

Dimensions 40 (W) x 90 (H) x 80 (D) (mm)

-10 to +10V, -5 to +5V, 0 to 10V, 0 to 5V

-20 to 20mA, -10 to 10mA, 0 to 20mA, 0 to 10mA (Collectively set for all channels by the jumper pin in the unit)

*1 The overall accuracy is the specication for when noise described in “Electrical service conditions” is not applied. If noise is applied, the overall accuracy may exceed the above specication.

(2) Names

Expansion connector (IN)

Status indication LED

* For the detailed specications of and how to use the analog input unit (Type: NA0AX06-MR), refer to the user’s manual “Analog

Unit (FEH527).”

Expansion connector (OUT)

Terminal block

3-15

Section 3 Specications

Terminal block

3-6-2 Analog output unit (NA0AY02-MR)

(1) Specications

Item Specication

Type NA0AY02-MR

No. of output channels 2 channels

External load resistance Voltage output: 500 W to 1 MW, Current output: 0 to 500 W or less

Analog output range

Resolution 14 bits

Overall accuracy ±1%

Data type of digital output value INT type

Output period Synchronized with the scan of the main unit.

External wire connections 8-pole terminal block (M3) x 2, Tightening torque: 0.59 to 0.78 N·m

Applicable wire size AWG#22-18 * Be sure to use shielded twisted pair cables.

Status indication 5V power supply display, ON when normal (red)

Isolation method Not isolated

Occupied words 2 words

External power supply 24V DC, 90mA *Wiring length: 10m or less

Internal current consumption 5V DC, 33mA

Dimensions 40 (W) x 90 (H) x 80 (D) (mm)

-10 to +10V, -5 to +5V, 0 to 10V, 0 to 5V

-20 to 20mA, -10 to 10mA, 0 to 20mA, 0 to 10mA (Collectively set for all channels by the jumper pin in the unit)

(2) Names

Expansion connector (IN)

Status indication LED

* For the detailed specications of and how to use the analog output unit (Type: NA0AY02-MR), refer to the user’s manual “Analog

Unit (FEH527).”

NA0AY02-MR

Expansion connector (OUT)

Terminal block

3-16

㻺㻭㻜㻭㼅㻜㻞㻙㻹㻾

Section 3 Specications

3-6-3 Analog input/output unit (NA0AW06-MR)

(1) Specications

Item Specication

Type NA0AW06-MR

No. of input channels 4 channels

Input impedance Voltage: 63.2 kW, Current: 250

Maximum allowable input Voltage: ±15V, Current: 30mA

Input range

Resolution 12 bits or 14 bits (Set for each channel by the program loader.)

Overall accuracy ±1% *1

A/D conversion value INT type

Sampling period Synchronized with the scan of the main unit.

Moving average 1 to 16 times (Set for individual channels by the program loader.)

No. of output channels 2 channels

External load resistance Voltage output: 500 W to 1 MW, Current output: 0 to 500 W or less

Analog output range

Resolution 14 bits

Overall accuracy ±1%

Data type of digital output value INT type

Output period Synchronized with the scan of the main unit.

-10 to +10V, -5 to +5V, 0 to 10V, 0 to 5V

-20 to 20mA, -10 to 10mA, 0 to 20mA, 0 to 10mA (Collectively set for all channels by the jumper pin in the unit)

-10 to +10V, -5 to +5V, 0 to 10V, 0 to 5V

-20 to 20mA, -10 to 10mA, 0 to 20mA, 0 to 10mA (Collectively set for all channels by the jumper pin in the unit)

External wire connections 8-pole terminal block (M3) x 2, Tightening torque: 0.59 to 0.78 N·m

Applicable wire size AWG#22-18 * Be sure to use shielded twisted pair cables.

Status indication 5V power supply display, ON when normal (red)

Isolation method Not isolated

Occupied words 6 words

External power supply 24V DC, 103mA *Wiring length: 10m or less

Internal current consumption 5V DC, 35mA

Dimensions 40 (W) x 90 (H) x 80 (D) (mm)

3-17

Section 3 Specications

Terminal block

(2) Names

Expansion connector (IN)

Status indication LED

NA0AW06-MR

* For the detailed specications of and how to use the analog input/output unit (Type: NA0AW06-MR), refer to the user’s manual

“Analog Unit (FEH527).”

Expansion connector (OUT)

Terminal block

3-18

Section 3 Specications

3-6-4 Analog output board (NA3AY02-MR)

(1) Specications

Item Specication

Type NA3AY02-MR

No. of output channels 2 channels

External load resistance Voltage output: 1k W to 1MW, Current output: 0 to 500 W or less

Analog output range

Resolution 12 bits

Overall accuracy ±1%

Data type of digital output value INT type

Output period Synchronized with the scan of the main unit.

External wire connections 5-pole European-style terminal block (M2) x 1, Tightening torque: 0.2 N·m

Applicable wire size AWG#28-16 * Be sure to use shielded twisted pair cables.

Status indication None

Isolation method Not isolated

Occupied words 2 words

Internal current consumption 5V DC, 223mA

*1 Screw tightening torque for mounting the board on a main unit: 0.2 N·m

0 to +10V 0 to 20mA * Selectable by wiring of the terminal block.

(2) Names

VO0+

IO0+

VO1+

IO1+

GND

1) Terminal block

* For the detailed specications of and how to use the analog output board (Type: NA3AY02-MR), refer to the user’s manual

“Analog Unit (FEH527).”

3-19

Section 3 Specications

VO0+

1) Terminal block

3-6-5 Analog input/output board (NA3AW03-MR)

(1) Specications

Item Specication

Type NA3AW03-MR

No. of input channels 2 channels

Input impedance Voltage input: 100 kW, Current input: 125

Maximum allowable input Voltage: ±15V, Current: 30mA

Analog input range

Resolution 14 bits (Set for each channel by the program loader.)

Overall accuracy ±1% *1

A/D conversion value INT type

Sampling cycle Synchronized with the scan of the main unit.

Moving average 1 to 16 times (Set for individual channels by the program loader.)

No. of output channels 1 channel

External load resistance Voltage output: 2 kW to 1 MW, Current output: 0 to 500 W or less

Analog output range

Resolution 12 bits

Overall accuracy ±1%

Data type of digital output value INT type

Output cycle Synchronized with the scan of the main unit.

0 to +10V 0 to 20mA * Selectable by wiring of the terminal block.

External wire connections 5-pole European-style terminal block (M2) x 1, Tightening torque: 0.2 N·m

Applicable wire size AWG#28-16 * Be sure to use shielded twisted pair cables.

Status indication None

Isolation method Not isolated

Occupied words 3 words

Internal current consumption 5V DC, 158mA

*2 Screw tightening torque for mounting the board on a main unit: 0.2 N·m

(2) Names

VI0+

IO0+

GND

II0+

VI1+

II1+

GND

* For the detailed specications of and how to use the analog input/output board (Type: NA3AW03-MR), refer to the user’s

manual “Analog Unit (FEH527).”

3-20

Section 3 Specications

3-6-6 Thermocouple input unit (NA0AX02-TC/NA0AX06-TC/NA0AX16-TC)

(1) Specications

Item Specication

Type NA0AX02-TC NA0AX06-TC NA0AX16-TC

No. of input channels 2 channels 6 channels 16 channels

Resolution 0.1°C or 1°C *1

Thermocouple type J, K, R, S, E, T, B, N (Collectively set for all channels by the program loader)

Temperature measurement range

Cold junction automatic compensator

Overall accuracy

Data type of A/D conversion value

Sampling period

Moving average No moving average / 2 / 4 / 8 times

External wire connections 8-pole European-style terminal block (M2) x 2,

Applicable wire size AWG#28-16 AWG#22-18

J: -200.0 to 1200.0°C -328.0 to 2192.0°F K: -200.0 to 1200.0°C -328.0 to 2192.0°F T: -190.0 to 380.0°C -310.0 to 716.0°F E: -190.0 to 1000.0°C -310.0 to 1832.0°F N: -200.0 to 1000.0°C -328.0 to 1832.0°F B: 350.0 to 1800.0°C 622.0 to 3272.0°F R: 0.0 to 1800.0°C 32.0 to 3272.0°F S: 0.0 to 1700.0°C 32.0 to 3092.0°F

Built in the unit

± (1% + 1°C) *2

INT type

1 second (high speed) or 2 seconds (low speed)

(Collectively set [high speed or low speed] for all channels by the program loader.)

(Collectively set for all channels by the program loader.)

Tightening torque: 0.2 N·m

2 seconds (high speed) or 4 seconds (low speed)

3 seconds (high speed) or 6 seconds (low speed)

18-pole terminal block (M3) x 2, Tightening torque:

0.59 to 0.78 N·m

Status indication 5V power supply display, ON when normal (red)

Isolation method Transformer (power supply) and photocoupler (signal) Not isolated

Occupied words 2 words 6 words 16 words

External power supply

Internal current consumption

Dimensions 40 (W) x 90 (H) x 80 (D) (mm) 90 (W) x 90 (H) x 80 (D) (mm)

*1 The resolution is determined by the setting of the “sampling period” in the parameter.

When the resolution is 1°C: Set to “high speed.” When the resolution is 0.1°C: Set to “low speed.”

*2 The overall accuracy is the specication for when noise described in “Electrical service conditions” is not applied. If noise is applied, the overall accuracy may exceed the above specication.

24V DC, 21mA 24V DC, 29mA 24V DC, 58mA

*Wiring length: 10m or less

5V DC, 30mA

3-21

Section 3 Specications

Terminal block

(2) Names

1) NA0AX02-TC

Expansion connector (IN)

Status indication LED

2) NA0AX06-TC

Expansion connector (IN)

Expansion connector (OUT)

Terminal block

Expansion connector (OUT)

Status indication LED

Terminal block

3-22

Section 3 Specications

2) Terminal block

3) NA0AX16-TC

Expansion connector (IN)

1) Status indication LED

Expansion connector (OUT)

Nameplate

2) Terminal block

* For the detailed specications of and how to use the thermocouple input unit (Type: NA0AX02-TC/NA0AX06-TC/NA0AX16-TC),

refer to the user’s manual “Analog Unit (FEH527).”

3-23

Section 3 Specications

2) Terminal block

3-6-7 Resistance thermometer element input unit (NA0AX06-PT)

(1) Specications

Item Specication

Type NA0AX06-PT

No. of analog input channels 6 channels

Resolution 0.1°C or 1°C *1

Applicable resistance thermometer element

Temperature measurement range

Overall accuracy ±1% *2

Resistance of input wiring 20Ω or less

Data type of A/D conversion value INT type

Sampling period

Moving average

External wire connections 8-pole terminal block (M3) x 2, Tightening torque: 0.59 to 0.78 N·m

Applicable wire size AWG#22-18 * Be sure to use shielded twisted pair cables.

Status indication 5V power supply display, ON when normal (red)

Isolation method Not isolated

Occupied words 6 words

External power supply 24V DC, 16mA *Wiring length: 10m or less

Internal current consumption 5V DC, 32mA

Dimensions 40 (W) x 90 (H) x 80 (D) (mm)

Pt100, Pt1000 (JIS or DIN)

Pt100: -200.0 to 850.0°C (-328.0 to 1562.0°F) Pt1000: -200.0 to 600.0°C (-328.0 to 1112.0°F)

1 second (high speed) or 2 seconds (low speed) (Collectively set for all channels by the program loader.)

No moving average / 2 / 4 / 8 times (Collectively set for all channels by the program loader.)

*1 The resolution is determined by the setting of the “sampling period” in the parameter.

When the resolution is 1°C: Set to “high speed.” When the resolution is 0.1°C: Set to “low speed.”

(2) Names

Expansion connector (IN)

1) Status indication LED

2) Terminal block

Expansion connector (OUT)

Nameplate

* For the detailed specications of and how to use the resistance thermometer element input unit (Type: NA0AX06-PT), refer to

the user’s manual “Analog Unit (FEH527).”

3-24

Section 3 Specications

Inch screw

3-7 Communication Unit/Board Specications

3-7-1 RS-232C/RS-485 general purpose communication board (NA3LA-RS1)

(1) Specications

Item Specication

Interface RS-232C 1 channel (PORT1) RS-485 1 channel (PORT2)

Synchronization method Start-stop synchronous transmission

Transmission speed 1200/2400/4800/9600/19200/38400/57600/115200

Transmission distance Max. 15m Max. 1km (19200bps or less)

No. of connectable units 1:1 1:15 (Max.)

Connection method D-sub, 9-pin connector (female) 3-pole European-style terminal block

Transmission code

Binary (without code conversion) or ASCII (with code conversion), EBCDIC (with code conversion)

Hardware Vertical parity (parity bit), framing, overrun error

Error control

Software Horizontal parity (BCC)

Bit send sequence From the lower-order bit (from LSB to MSB)

Data length which can be transmitted or received at one

Max. 512 bytes (Depending on the mode)

time (viewed from the PLC)

Internal current consumption 5V DC, 55mA

Occupied words 0 word

*2 Screw tightening torque for mounting the board on a main unit: 0.2 N·m

(2) Names

RS-485 transmission status indication LED

RS-485 terminal block

PORT2

RS-485 terminating resistor switch * Inside the surface cover

PORT1

<RS-232C connector pin arrangement>

Pin No. Signal name Description

1 – Not connected

2 TXD Send data

3 RXD Receive data

4 – Not connected

5 SG Signal ground

6 – Not connected

7 CTS Clear to send

8 RTS Request to send

9 – Not connected

RS-232C connector

<RS-485 terminal block arrangement>

Signal

name

+ (D+) RS-485 send/receive +

- (D-) RS-485 send/receive -

G (SG) Signal ground

Description

* For the detailed specications of and how to use the RS-232C/RS-485 general purpose communication board (Type:

NA3LA-RS1), refer to the user’s manual “General Purpose Communication (FEH528).”

3-25

Section 3 Specications

Inch screw

3-7-2 RS-232C general purpose communication unit (NA0LA-RS3)

(1) Specications

Item Specication

Interface RS-232C 2 channels (PORT3, PORT4)

Synchronization method Start-stop synchronous transmission

Transmission speed 1200/2400/4800/9600/19200/38400/57600/115200

Transmission distance Max. 15km

No. of connectable units 1:1

Connection method D-sub, 9-pin connector (female)

Transmission code

Binary (without code conversion) or ASCII (with code conversion), EBCDIC (with code conversion)

Hardware Vertical parity (parity bit), framing, overrun error

Error control

Software Horizontal parity (BCC)

Bit send sequence From the lower-order bit (from LSB to MSB)

Data length which can be transmitted or received at one

Max. 512 bytes (Depending on the mode)

time (viewed from the PLC)

Internal current consumption 5V DC, 18mA

Occupied words 0 word

(2) Names

RS-232C connector

RS-485 transmission status indication LED

<RS-232C connector pin arrangement>

Pin No. Signal name Description

1 – Not connected

2 TXD Send data

3 RXD Receive data

4 – Not connected

5 SG Signal ground

6 to 9 – Not connected

* For the detailed specications of and how to use the RS-232C general purpose communication unit (Type: NA0LA-RS3), refer

to the user’s manual “General Purpose Communication (FEH528).”

3-26

Section 3 Specications

3-7-3 RS-485 general purpose communication unit (NA0LA-RS5)

(1) Specications

Item Specication

Interface RS-485 2 channels (PORT3, PORT4)

Synchronization method Start-stop synchronous transmission

Transmission speed 1200/2400/4800/9600/19200/38400/57600/115200

Transmission distance Max. 1km (19200bps or less)

No. of connectable units 1:15 (Max.)

Connection method 3-pole European-style terminal block

Transmission code

Binary (without code conversion) or ASCII (with code conversion), EBCDIC (with code conversion)

Hardware Vertical parity (parity bit), framing, overrun error

Error control

Software Horizontal parity (BCC)

Bit send sequence From the lower-order bit (from LSB to MSB)

Data length which can be transmitted or received at one

Max. 512 bytes (Depending on the mode)

time (viewed from the PLC)

Internal current consumption 5V DC, 95mA

Occupied words 0 word

(2) Names

RS-485 terminal block

T N

<RS-485 terminal block arrangement>

RS-485 terminating resistor switch

PORT3 (RS485)PORT4 (RS485)

T N

NA0LA-RS5

Signal

name

Description

+ (D+) RS-485 send/receive +

- (D-) RS-485 send/receive -

G (SG) Signal ground

* For the detailed specications of and how to use the RS-485 general purpose communication unit (Type: NA0LA-RS5), refer to

the user’s manual “General Purpose Communication (FEH528).”

3-27

Section 3 Specications

Ethernet status indication LED

3-7-4 Ethernet communication board (NA3LA-ET1) / Ethernet communication unit (NA0LA-ET1)

(1) Specications

Item Specications

Interface 10BASE-T 100BASE-TX

Transmission speed 10 Mbps 100 Mbps

Medium (physical specication) IEEE802.3u

AUTO MDI/MDI-X Not supported

Interface changeover system Auto negotiation (automatic changeover)

Transmission medium Twisted pair cable

Max. segment length 100m

Max. number of nodes 1 node / segment

General purpose communication

Loader communication Communication function

Access method CSMA/CD

Transmission protocol TCP/IP, UDP/IP, ICMP (TYPE = 0, 3, 8), ARP

Max. number of simultaneous communicable nodes (number of communication ports)

Transmission code Binary only

Internal current consumption NA3LA-ET1: DC5V **mA, NA0LA-ET1: DC5V **mA

Occupied words 0 word

(Server operation)

Loader communication

(Client operation)

Communication between the PLC and other nodes is performed by using TCP/IP or UDP/IP protocol. Because of free data format, it is possible to communicate with all kinds of nodes.

Communication with a POD or loader, host PC is performed by a loader command. No communication program is required on the PLC side.

The data memory in the target device (another SPH or SPF) is read or written.

“R_READ” (for reading data) and “R_WRITE” (for writing data) FBs are used for

communication. Start these FBs to send or receive a loader command from the self station to the target device.

8 stations / physical port

Note: The maximum number of communication ports that one CPU can simultaneously open is 16 when using both an Ethernet front board and a left side unit. However, responses of communication deteriorate as the number of communication ports per CPU increases.

* Screw tightening torque for mounting the board on a main unit: 0.2 N·m

(2) Names

<NA3LA-ET1>

Ethernet status indication LED

Ethernet connector

* For the detailed specications of and how to use the Ethernet communication board (NA3LA-ET1) and Ethernet communication

unit (NA0LA-ET1), refer to the user’s manual “SPF Ethernet Communication (FEH630).”

3-28

Ethernet connector

Section 3 Specications

Terminal block

3-8 Function Unit Specications

3-8-1 Load cell unit (NA0F-LC1)

(1) Specications

Item Specication

No. of input channels 1 channel

Input range

Resolution 16 bits (including a sign bit)

Digital conversion value 0 to 25,000 (INT type)

0 to 2mV/V, 0 to 5mV/V, 0 to 10mV/V, 0 to 20mV/V (Set by the program loader.)

Load cell applied voltage 5V DC, 100

Sampling period 5/10/25/30/60/80Hz (Set by the program loader.)

Moving average No moving average / 2 / 4 / 8 times (Set by the program loader.)

Nonlinearity 0.01% for full scale (at an ambient temperature of 25°C)

Accuracy

External wire connections 8-pole terminal block (M3) x 2, Tightening torque: 0.59 to 0.78 N·m

Status indication 5V power supply display, ON when normal (red)

Isolation method Transformer (power supply) and photocoupler (signal)

Occupied words 1 word

External power supply 24V DC, 48mA

Internal current consumption 5V DC, 32mA

Zero drift 0.2µV/°C

Gain drift 10ppm/°C

(2) Names

Expansion connector (IN)

Status indication LED

Expansion connector (OUT)

Terminal block

3-29

Section 3 Specications

NA0F-LC1

(3) External connection

24V+

24V-

24V

-bit Da ta

24-Bit

Δ-Σ

A/D

+5V

+EXC

CH0+

CH0-

-EXC

Load Cell

3-30

Section 3 Specications

Status indication LED

Terminal block

3-8-2 High-precision load cell unit (NA0FA-LC1)

(1) Specications

Item Specication

No. of input channels 1 channel

Resolution 24 bits (including a sign bit)

Data type of digital conversion value INT type, DINT type

Load cell applied voltage 5V DC, 350 Ω

Sampling period 100 times/second

Max. measured voltage -1mV to 39mV

Input sensitivity, resolution 0.15µV/d or more (d = minimum scale) 1/60000

External wire connections 8-pole terminal block (M3) x 2, Tightening torque: 0.59 to 0.78 N·m

Applicable wire size AWG#22-18 * Be sure to use shielded twisted pair cables.

5V power supply display, ON when normal (red)

Status indication

Isolation method Transformer (power supply) and photocoupler (signal)

Stable indicator (MD), Zero-point indicator (ZRO), Net weight indicator (NET), Gross weight indicator (GRS)

Occupied words 0 word

Parameter storage area Calibration parameters and set values are saved in the internal EEPROM.

External power supply 24V DC, 48mA *Wiring length: 10m or less

Internal current consumption 5V DC, 120mA

(2) Names

Expansion connector

Terminal block

* For the detailed specications of and how to use the high-precision load cell unit (Type: NA0FA-LC1), refer to the user’s

manual “High-precision Load Cell Unit (FEH530).”

3-31

Section 3 Specications

(No. of simultaneous

A (AC power supply/ 24V DC power supply, transistor output [0.1A])

Main unit with 14 points

Main unit with 24 points

ON points)

(No. of simultaneous ON points)

Basic main unit (24V DC power supply, relay output [1A])

(No. of simultaneous

A (AC power supply/ 24V DC power supply, transistor output [0.1A])

Main unit with 32 points

Main unit with 40 points

ON points)

Basic main unit (24V DC power supply, relay output [1A])

3-9 Temperature derating of main unit

SPF main units have temperature derating limits for the No. of simultaneous ON points. Expansion units have no temperature derating limits.

(1) Main unit with 14/24 points

dvance main unit

60°C

50°C

40°C

temperature

Ambient operating

30°C

20°C

(0 point)

60°C

50°C

40°C

temperature

Ambient operating

30°C

20°C

(0 point)

No limit

50%

(7 points)

No limit

50%

(7 points)

Simultaneous ON rate

100%

(14 points)

(No. of simultaneous ON points)

Simultaneous ON rate

100%

(14 points)

(No. of simultaneous

60°C

50°C

40°C

temperature

Ambient operating

30°C

20°C

(0 point)

60°C

50°C

40°C

temperature

Ambient operating

30°C

20°C

(0 point)

50%

(12 points)

No limit

50%

(12 points)

16 points

100%

(24 points)

ON points)

100%

(24 points)

°C

Simultaneous ON rate

(2) Main unit with 32/40 points

dvance main unit

60°C

50°C

40°C

temperature

Ambient operating

30°C

20°C

(0 point)

60°C

50°C

40°C

temperature

Ambient operating

30°C

20°C

(0 point)

(16 points)

50%

16 points

(32 points)

°C

Simultaneous ON rate

100%

(No. of simultaneous ON points)

30 points

°C

Simultaneous ON rate

100%

(No. of simultaneous

60°C

50°C

40°C

temperature

Ambient operating

30°C

20°C

(0 point)

(20 points)

16 points

50%

100%

(40 points)

°C

Simultaneous ON rate

ON points)

3-32

Section 3 Specications

(No. of simultaneous

A (AC power supply/ 24V DC power supply, transistor output [0.1A])

Main unit with 60 points

Basic main unit (24V DC power supply, relay output [1A])

(No. of simultaneous ON points)

(3) Main unit with 60 points

dvance main unit

60°C

50°C

40°C

temperature

Ambient operating

30°C

20°C

(0 point)

60°C

50°C

40°C

temperature

Ambient operating

30°C

20°C

(0 point)

15 points

50%

(30 points)

50%

(30 points)

100%

(60 points)

36 points

100%

(60 points)

°C

Simultaneous ON rate

ON points)

°C

Simultaneous ON rate

3-33

Section 3 Specications

C0 Y0 C2 Y3 C4

C6 Y7 Y9

X12

C0 Y0 C2 Y3 C4

C6 Y7 Y9

3-10 Terminal Arrangement

3-10-1 Main unit

(1) Main unit with 14 points (8 points input / common, 2 points output / common x 3 circuits)

1) DC power supply type (NA0PA14T-34C, NA0PB14R-34C)

400mA

IN 24VDC

S/S

24V OUT

X0 X2 X4 X6

X1 X3 X5 X7

Y1 Y2 Y4 Y5

(2) Main unit with 24 points (14 points input / common, 2 points output / common x 3 circuits, 4 points output / common)

1) AC power supply type (NA0PA24T-31C)

400mA

IN AC100~240V

S/S

24V OUT

2) DC power supply type (NA0PA24T-34C, NA0PB24R-34C)

X0 X2 X4 X6

X1 X3 X5 X7

Y1 Y2 Y4 Y5

X10

X9 X11 X13

Y6 Y8

400mA

IN 24VDC

S/S

24V OUT

X0 X2 X4 X6

X1 X3 X5 X7

Y1 Y2 Y4 Y5

X10

X9 X11 X13

Y6 Y8

X12

Note: “•” indicates an NC terminal, which cannot be wired to maintain necessary safety standards and prevent damage to the

unit.

3-34

Section 3 Specications

X0 X2 X4 X6 X8 X10X12 X14X16 X18

24V OUT

C0 Y0 C2 Y3 C4 C6 Y7 C8 Y9 Y11

X0 X2 X4 X6 X8 X10X12 X14X16 X18

24V OUT

C0 Y0 C2 Y3 C4 C6 Y7 C8 Y9 Y11

X0 X2 X4 X6 X8 X10X12 X14X16 X18

24V OUT

C0 Y0 C2 Y3 C4 C6 Y7 C8 Y9 Y11

C12Y13

Y15

X20X22

X0 X2 X4 X6 X8 X10X12 X14X16 X18

24V OUT

C0 Y0 C2 Y3 C4 C6 Y7 C8 Y9 Y11

Y15

X20X22

(3) Main unit with 32 points (20 points input / common, 2 points output / common x 4 circuits, 4 points output / common)

1) AC power supply type (NA0PA32T-31C)

400mA

S/S

X1 X3 X5 X7 X9 X11X13 X15X17 X19

IN AC100~240V

Y1 Y2 Y4 Y5 Y6 Y8 Y10

2) DC power supply type (NA0PA32T-34C, NA0PB32R-34C)

400mA

IN 24VDC

+ -

S/S

X1 X3 X5

Y1 Y2 Y4 Y5 Y6 Y8 Y10

X7 X9

X11

X13

X15X17 X19

(4) Main unit with 40 points (24 points input / common, 2 points output / common x 4 circuits, 4 points output / common x 2 circuits)

1) AC power supply type (NA0PA40T-31C)

400mA

S/S

X1 X3 X5 X7 X9 X11

X13

X15X17

X19

X21X23

IN AC100~240V

Y1 Y2

2) DC power supply type (NA0PA40T-34C)

400mA

IN 24VDC

S/S

X1 X3 X5 X7 X9 X11X13 X15X17 X19

Y2 Y4 Y5 Y6 Y8 Y10

Y4 Y5 Y6 Y8 Y10

C12Y13

Y14Y12

X21X23

Y14Y12

3-35

Section 3 Specications

24V OUT

X2 X4 X6 X8 X10X12 X14X16 X18

X20X22

X24X26 X28X30 X32

X34

C0 Y0 C2 Y3

C6 Y7 C8 Y9 Y11C12 Y13Y15 C16

Y17

Y19

C20Y21

Y23

24V OUT

X2 X4 X6 X8 X10X12 X14X16 X18

X20X22

X24X26 X28X30 X32

X34

C0 Y0 C2 Y3

C6 Y7 C8 Y9 Y11C12 Y13Y15 C16

Y17

Y19

C20Y21

Y23

(5) Main unit with 60 points (36 points input / common, 2 points output / common x 4 circuits, 4 points output / common x 4 circuits)

1) AC power supply type (NA0PA60T-31C)

400mA

IN AC100~240V

S/S

2) DC power supply type (NA0PA60T-34C, NP0PB60R-34C)

400mA

IN 24VDC

S/S

+ -

X1 X3 X5 X7 X9 X11X13 X15X17 X19

Y4 Y5

Y6 Y8 Y10Y14Y12Y16 Y18Y20 Y22

X21X23

X25X27 X29X31 X33X35

3-36

Section 3 Specications

Y9C8 C10 C12 Y13 Y15

S/S

C2 Y3

S/S

X5 X7

C6C4 Y7

3-10-2 Expansion unit

(1) Expansion unit with 8 points (4 points input / common, 2 points output / common x 2 circuits)

1) No power supply type (NA0E08R-3, NA0E08T-3)

X1 X3

Y1Y0

(2) Expansion unit with input 8 points (8 points input / common)

1) No power supply type (NA0E08X-3)

X1 X3

X4 X6

(3) Expansion unit with output 8 points (2 points output / common x 4 circuits)

1) No power supply type (NA0E08T-0)

C0 C2

Y0 Y3Y1 Y2

Y5Y4 Y6

(4) Expansion unit with output 16 points (2 points output / common x 4 circuits, 4 points output / common x 2 circuits)

1) No power supply type (NA0E16R-0, NA0E16T-0)

C2 C4C0

Y3 Y4 Y6

Y5 Y7

Y8 Y11

Y10

Y12 Y14

3-37

Section 3 Specications

C2 Y3 C4

C6 Y7 Y9

(5) Expansion unit with 24 points (14 points input / common, 2 points output / common x 3 circuits, 4 points output / common)

1) AC power supply type (NA0E24T-31)

400mA

IN AC100~240V

S/S

24V OUT

X0 X2 X4

X1 X3 X5 X7

Y1 Y2 Y4

C2 Y3 C4

2) DC power supply type (NA0E24R-34)

400mA

S/S

24V OUT

IN 24VDC

X0 X2 X4

X1 X3 X5 X7

Y1 Y2 Y4

(6) Expansion power supply unit

1) AC power supply type (NA0S-2)

X8 X10X12

X9 X11X13

Y6 Y8

C6 Y7 Y9

X8 X10X12

X9 X11X13

Y6 Y8

24V OUT

250mA

IN AC100䡚240V

L N

2) DC power supply type (NA0S-4)

24V OUT

250mA

IN 24VDC

䠇䠉

3-38

Section 3 Specications

When the cover plate is mounted

3) I/O terminal block

3-11 Names and Functions

3-11-1 Main unit

The following gure describes the names and functions of the main unit using a main unit with 24 points (Type: NA0PA24T-31C)

as an example.

(1) Names

Mounting hole (φ4.5 x 2)

1) Status indication LED

Cover plate

Nameplate (on the right side)

2) Built-in loader port

Front board connector

Expansion connector (left side)

Front board fixing screw hole

4) Battery connection switch

3) I/O terminal block

DIN rail tab

When the cover plate is removed

5) Memory pack connector

Expansion connector (right side)

3-39

Section 3 Specications

(2) Functions

1) Status indication LED

Input status indication (red)

* The left gure shows the status indication LED

of the main unit with 24 points.

Output status indication (red)

PWR/BAT (red/orange)

ON (red) ON OFF The CPU is running normally.

ON (red) OFF OFF The CPU is stopped normally.

ON (red) Blinks OFF

ON (red) ON Blinks The CPU is running in a nonfatal fault condition.

ON (red) Blinks Blinks

ON (red) OFF Blinks The CPU is stopped in a fatal or nonfatal fault condition.

Blinks alternately in red and orange

ON (red) OFF Blinks at high speed

2) Built-in loader port (PORT 0)

The built-in loader port is used to connect a personal computer loader. Use a dedicated cable (Type: NA0H-CUV [1.8m]) to connect a personal computer loader.

RUN/MEM (green)

– – Battery voltage is low or the battery connection switch is OFF

ALM (red)

Status

A program is being downloaded. (A program is being downloaded while the PLC is stopped or being rewritten while the PLC is running)

A program is being rewritten while the PLC is running when the CPU is running in a nonfatal fault condition.

A program is being downloaded when the CPU is stopped in a fatal fault condition.

A unit fault has occurred. (system ROM or system RAM error)

3) I/O terminal block

Upper side: Terminals for external power supply (24V DC, 400mA) and input terminals Lower side: Terminals for power supply to control the unit and output terminals

* The tightening torque: 0.59 to 0.78N·m. * For the details of the signal assignment and wiring method, see “3-10 Terminal Arrangement.” * The terminal blocks of advance main units (NA0PA***) are detachable. The terminal blocks of basic main units (NA0PB***) are not detachable.

4) Battery connection switch

ON (upper side) : The battery is internally connected to the PLC. OFF (lower side): The battery is internally disconnected from the PLC (factory default setting)

* When you start using the main unit, set the battery connection switch to ON.

For details, see “3-2-2 Memory backup and internal battery specications”.

3-40

Section 3 Specications

Protect switch

(Right side face when mounted)

ON (upper side): Write protected

5) Memory pack connector

A memory pack for user ROM operation and data storage is connected.

• Memory pack (Type: NA8PMF-20)

OFF (lower side): Write enabled

• Operation when a memory pack is mounted

Item Protect switch OFF Protect switch ON

When the main unit is powered on

Execution of project downloading

Execution of resource initialization

Data writing to the memory pack Data can be written. Data can be written.

• How to perform operation with a project in the memory pack (user ROM operation)

1) Power off the main unit.

2) Turn off the protect switch of the memory pack and mount it on the main unit.

3) Power on the main unit and download a project from the loader.

4) Power off the main unit.

5) Remove the memory pack from the main unit, turn on the protect switch, and then mount it on the main unit again.

6) Power on the main unit. (Operation starts with the project in the memory pack.)

Operation is performed with the

project in the built-in ash memory

The project is also stored in the memory pack.

The project in the memory pack is also cleared.

Operation is performed with the project in the memory pack

Not possible (CPU memory access error)

Not possible (Clearing failed.)

3-41

Section 3 Specications

2) I/O terminal block

3-11-2 Expansion unit

(1) Names

1) Status indication LED

Expansion connector (IN)

Expansion connector (OUT)

Nameplate (on the right side)

2) I/O terminal block

DIN rail tab

2) I/O terminal block

1) Status indication LED

Expansion connector (OUT)

Nameplate (on the right side)

2) I/O terminal block

Expansion connector (IN)

DIN rail tab

2) I/O terminal block

1) Status indication LED

Expansion connector (OUT)

Nameplate (on the right side)

2) I/O terminal block

DIN rail tab

3-42

Section 3 Specications

(2) Functions

1) Status indication LED

Input status indication (red)

* The left gure shows the status indication LED

of the expansion unit with 24 points.

Output status indication (red)

PWR (red) Status

ON (red) Power is being supplied normally.

OFF

3) I/O terminal block

* The tightening torque: 0.59 to 0.78N·m. * For the details of the signal assignment and wiring method, see to “3-10 Terminal Arrangement.” * The terminal blocks of expansion units are not detachable.

Unit with power supply: The power supply of the main unit is OFF or the expansion cable is disconnected.

Unit without power supply: The power supply is OFF.

3-43

Section 3 Specications

Unit: mm

４

Unit: mm

3-12 Dimensions

3-12-1 Main unit

(1) Main unit with 14/24 points

The main unit with 14 points and the main unit with 24 points have the same dimensions. Target type : NA0PA14T-34C, NA0PB14R-34C : NA0PA24T-34C, NA0PA24T-31C, NA0PB24R-34C

2×Φ4.5

(20) (25)

903

34.5

(2) Main unit with 32/40 points

The main unit with 32 points and the main unit with 40 points have the same dimensions. Target type : NA0PA32T-34C, NA0PA32T-31C, NA0PB32R-34C : NA0PA40T-34C, NA0PA40T-31C

４

2×Φ4.5

(20) (25)

４

(97)

7.5

30.3 21 2127.4

130

４

3-44

(97)

7.5

Section 3 Specications

903

Unit: mm

(2) Main unit with 60 points

Target type : NA0PA60T-34C, NA0PA60T-31C, NA0PB60R-34C

2×Φ4.5

(20) (25)

2140.3 2152.4 175

(97)

7.5

3-45

Section 3 Specications

3.8

Unit: mm

3-12-2 Expansion unit

(1) Expansion unit with 8 points, AIO expansion unit, Load cell unit, Expansion power supply unit,

High-precision load cell unit

Target type : NA0E08R-3, NA0E08T-3, NA0E08X-3, NA0E08T-0,

NA0AX06-MR, NA0AY02-MR, NA0AW06-MR, NA0AX02-TC, NA0AX06-TC, NA0AX06-PT,

NA0F-LC1, NA0S-2, NA0S-4, NA0FA-LC1

2×Φ4.5

3.8

9.5 21 40

(2) Expansion unit with 16 points

Target type : NA0E16R-0, NA0E16T-0

(97)

903

7.5

2×Φ4.5

903

19.5

(97)

7.5

3-46

Section 3 Specications

Unit: mm

3.8

Unit: mm

(3) Expansion unit with 24 points, Temperature measurement unit 16CH

Target type : NA0E24R-34, NA0E24T-31, NA0AX16-TC

2×Φ4.5

903

34.5

(4) Communication unit

Target type : NA0LA-RS5, NA0LA-RS3, NA0LA-ET1

12.5

2×Φ4.5

3.8

12.5 221

7.5

(97)

390

7.5

* The above gure shows the appearance of NA0LA-RS5. NA0LA-RS3 has the same dimensions.

3-47

Section 3 Specications

Unit: mm

NA8P-HE

(5) Communication board, AIO board

Target type : NA3LA-RS1, NA3LA-ET1, NA3AY02-MR, NA3AW03-MR

* The above gure shows the

appearance of NA3LA-RS1.

NA3AY02-MR and NA3AW03-MR

have the same dimensions.

390

80(51.5)(46)

(6) Healthy unit

Target type : NA8P-HE

Diagram for when healthy unit is mounted

3-48

Section 3 Specications

3-13 Mass

(1) Main unit

Type Mass

NA0PB14R-34C Approx. 400g

NA0PB24R-34C Approx. 420g

NA0PB32R-34C Approx. 520g

NA0PB60R-34C Approx. 680g

NA0PA14T-34C Approx. 450g

NA0PA24T-34C Approx. 460g

NA0PA32T-34C Approx. 580g

NA0PA40T-34C Approx. 580g

NA0PA60T-34C Approx. 730g

NA0PA24T-31C Approx. 440g

NA0PA32T-31C Approx. 560g

NA0PA40T-31C Approx. 560g

NA0PA60T-31C Approx. 710g

(2) Expansion unit

Type Mass

NA0E24R-34 Approx. 310g

NA0E24T-31 Approx. 390g

NA0E08R-3 Approx. 150g

NA0E08X-3 Approx. 140g

NA0E16T-0 Approx. 220g

(3) Expansion power supply unit

Type Mass

NA0S-2 Approx. 210g

NA0S-4 Approx. 200g

(4) Analog board/unit

Type Mass

NA0AX06-MR Approx. 160g

NA0AY02-MR Approx. 140g

NA0AW06-MR Approx. 160g

NA0AX02-TC Approx. 130g

NA0AX06-TC Approx. 140g

NA0AX16-TC Approx. 310g

NA0AX06-PT Approx. 140g

NA3AY02-MR Approx. 20g

NA3AW03-MR Approx. 20g

3-49

Section 3 Specications

(5) Communication unit/board

Type Mass

NA3LA-RS1 Approx. 30g

NA3LA-ET1 Approx. 20g

NA0LA-RS3 Approx. 80g

NA0LA-RS5 Approx. 50g

NA0LA-ET1 Approx. 80g

(6) Function unit

Type Mass

NA0F-LC1 Approx. 150g

NA0FA-LC1 Approx. 140g

3-50

Section 4 Installation and Wiring

4-1 Installation Precautions .......................................................................... 4-1

4-1-1 Installation Environment ............................................................................. 4-1

4-1-2 Before installation ....................................................................................... 4-2

(1) Check the product ...................................................................................... 4-2

(2) Operation check of the main unit ................................................................ 4-2

4-1-3 Control panel mounting (protection against noise) ..................................... 4-3

4-1-4 Environmental condition for mounting PLC on panel ................................. 4-5

4-1-5 Mounting methods ...................................................................................... 4-6

(1) Mounting with a DIN rail ............................................................................. 4-6

(2) Mounting with screws ................................................................................. 4-7

(3) Mounting an expansion unit........................................................................ 4-9

4-2 Wiring ...................................................................................................... 4-11

4-2-1 Wiring and cables ..................................................................................... 4-12

4-2-2 Wiring to power-supply, I/O and ground terminals .................................... 4-13

(1) Precautions ............................................................................................... 4-13

(2) Wiring to terminal ...................................................................................... 4-14

(3) Emergency stop circuit and interlock circuit ............................................. 4-15

Section 4 Installation and Wiring

4-1 Installation Precautions

This section describes the precautions related to installation and wiring that must be observed in order to ensure high reliability and performance of this system. Those calling for special attention are indicated below.

4-1-1 Installation Environment

Handle with care.

Caution

1) Do not drop or bring down the product.

2) Do not install the unit in locations which are subject to excessive vibration.

Do not install or use the product as shown below. Doing so may cause damage, malfunction, or failure of the product.

PLC

5) Do not use the unit in places with high temperature and high humidity or with temperature too low. (Locations where condensation may occur because of rapid temperature changes.) Operating temperature: 0 to 55°C Operating humidity: 20 to 95%RH (without condensation)

PLC

3) Do not install the unit in locations where corrosive gas is present.

PLC

4) Do not install the unit in locations where there is a lot of dust, conductive particles such as steel particles or oil mist, or high salinity.

PLC

6) Do not mount the unit on a panel in which high-voltage devices (3000V, 6000V or higher) are mounted.

7) Do not use the same power supply which supplies the power to a noise generating device.

PLC

High-voltage device

Noise generating device

8) Do not install the unit in locations where a strong electric or magnetic field is generated.

PLC

4-1

Section 4 Installation and Wiring

Ladder representation

Program

4-1-2 Before installation

(1) Check the product

When you unpack the product, check to see

1) That the product is as ordered, and

2) That the product is not damaged, and

3) That accessories are included as specied.

(2) Operation check of the main unit

This check is performed to see that the product you received operates normally before it is installed in the control panel. The purpose of this check is to detect as early as possible any defects that might have occurred in the product during transportation. Therefore, it is recommended that you perform this check for sure.

1) Wiring the power terminals

2) Checking PLC operation using a test program

Load the following program into PLC internal memory and test PLC operation. If the PLC operates normally, proceed to the next step (installing the PLC in a control panel). If the PLC does not operate normally, ensure the power supply connection, power voltage, and the program are correct.

%IX0.0.0%QX0.4.0

Notes:

Specify addresses that conform to the user’s PLC.

4-2

Section 4 Installation and Wiring

4-1-3 Control panel mounting (protection against noise)

The SPF series products are especially immure to noise pickup. However, it is always recommended to take the following measures to further enhance system reliability.

erusaemretnuoCesion fo esuaC.oN

1 Noise via power-supply terminals

• Lightning surge

• Internal surge (switching surge)

1) An isolation transformer should be used.

PLC

Electrostatic shielding (to reduce the stray capacitance between the primary and secondary coils)

2) An isolation transformer should be used.

Device

Other device

PLC

Surge absorber (FUJI Z-trap)

Cabinet

.desu eb dluohs retlif esion A esion ycneuqerf-hgiH2 Twisted pair wires should be used between the noise filter and power-supply terminals of the PLC.

Noise filter

Power supply

Example: FUJI FHF-type power filter

Other device

PLC

.sdnuorg laudividni mumitpo swohs erugif gniwollof ehT enil dnuorg nommoc aiv tupni esioN3

Common ground must not be used.

Type D (Class 3) grounding (ground resistance of 100Ω or less)

4 Noise via ground of the secondary coils of a transformer • The secondary side of the isolation transformer should

not be grounded as shown in the above ltem 1.

4-3

Section 4 Installation and Wiring

5 When inductive load current is interrupted by a switch,

high voltage is induced between the two ends of the load, which may affect the PLC.

Interrupting current

Arc discharge

1) A diode, varistor or RC should be connected to the DC load.

2) A RC should be connected to the AC load.

(Example)

erusaemretnuoCesion fo esuaC.oN

Switch

Low voltage

Surge voltage (10 to 20 times the load voltage)

6 Malfunction due to external I/O signal lines bound

together with or installed near a high-voltage cable or power cable (Electromagnetic inducation, electrostatic induction)

7Transmission cable malfunction or damage caused by

lightning surge

Uphill station

Mountain

Lightning

Transmission cable

Downhill station

Power supply

Load

I/O lines should be separated from other cables and should not be wired in the same panel or pit. Duct, independent cable pipe or metal pipe (as shown below) should be used for isolation.

Transmission cables should run through underground metal pipes or in an electrical duct. The metal pipes should be grounded.

RS-232C, RS-485, etc

Type D (Class 3) grounding (ground resistance of 100Ω or less)

Metal pipe

8 Malfunction of PLC located near device that

generates a switching arc

Magnetic contactor

PLC

When the control panel door closed, if the distance L between the PLC front panel and magnetic contactor is 50mm or less, the PLC malfunctions due to the switching arc generated by the magnetic contactor.

The device layout should be changed or a shielding panel should be installed.

(Example)

Door

Magnetic

contactor

Shielding panel

PLC

4-4

Section 4 Installation and Wiring

4-1-4 Environmental condition for mounting PLC on panel

Caution



Use this PLC in the environment described below. High temperature, high humidity, condensation, dust, corrosive gases, oil, organic solvents, excessive vibration or shock might cause electric shock, fire, erratic operation or failure.



Keep an open space around the PLC as shown below to obtain sufficient ventilation, otherwise, abnormal temperature rise or failure occurs.

FUJI PLCs are reliable because they provide excellent resistance against environmental conditions. Note that system reliability and operational safety can be further improved by observing the following precautions.

Item Specications Remarks

Temperature

• The PLC must be operated in the environment from 0 to 55°C according to specication of components.

• The PLC should not be installed where it will be

exposed to direct sunlight.

• To maintain the ambient temperature within the specied range, a fan or air-conditioner must be

introduced in case of excessively high ambient temperature or a heater must be installed in the panel in case of excessively low ambient temperature.

Humidity • The relative humidity must be from 20 to 95%.

• Condensation due to sudden temperature changes

must be avoided.

• In winter, condensation may be caused by

temperature change when a room-heater is turned ON and OFF. This condition must be avoided by leaving the room-heater on even during the night or by other measures.

Vibration

Shock

Atmosphere

• 19.6 m/s

• 98 m/s

(screw mounting)

(rail mounting)

• Corrosive gases must be prevented.

• In case of excessive vibration, secure the panel with

vibration-absorbing rubber or reduce vibration by

improving the building structure and oor strength.

• If there are harmful gases, air-purging inside the panel must be introduced. (air-lteration)

PLC layout 1) Keep all units at least 100mm apart vertically. Otherwise, excessive temperature rise may occur.

2) Keep units at least 50mm away from other devices and the building structure to ensure appropriate ventilation.

3) Heat-generating devices (heaters, transformers and resistors) must not be installed directly under the PLC.

4) The PLC must be isolated (shielded) from high-voltage devices, high-voltage cables and power equipment as far as possible. PLC I/O cables must not be run parallel with the cables for those devices.

5) The PLC must be installed in a vertical position. Installing the PLC on a level (as shown in illustration below) will cause adverse thermal affects on the device.

Front view Side view

Expansion unit

Other device

Other

100mm 50mm

High voltage device

device

Floor surface

5) PLC

PLC Main unit

Other device

2) 50mm

3) Heat generating device

4-5

PLC

50mm

5) PLC

Section 4 Installation and Wiring

4-1-5 Mounting methods

There are two methods for mounting the unit in the panel: screw mounting and rail mounting. Be careful to note that, as compared with screw mounting, rail mounting is, on the one hand, advantageous in ease of mounting and removal, but on the other hand has the disadvantage of being vulnerable to vibration or shock.

(1) Mounting with a DIN rail

You can use a DIN rail to mount a unit in locations not to subject to a vibration of 0.5G or more. As shown in the gure below,

use DIN EN50022 DIN rail.

Mounting a unit a

1mm

7.5mm

Hold the unit facing its front, press it down with a 15 degree tilt onto the DIN RAIL. Swing it down until the upper edge of DIN RAIL groove on the unit back touches the upper tab of DIN RAIL. Then use this lockedin point as a pivot to press the unit forward on the bottom and lock it in position. The procedure is illustrated below:

Make sure the tab is pressed in, or it cannot be locked into position.

35mm

Dismounting a unit

Use a long screwdriver to reach in the hole on the DIN RAIL tab. Pull out the tab to “pulled out” position

to remove the unit, as shown in the gure below.

Tab in “pulled out” position

4-6

Section 4 Installation and Wiring

2 × M3 to M4

482

(2) Mounting with screws

In locations subject to larger vibration (more than 0.5G), the unit must be secured by M3 or M4 screws. The positions and sizes of the screw holes of each SPF unit are illustrated below.

Size A

Size B

Unit: mm

Target type: NA0PA14T-34C NA0PB14R-34C NA0PA24T-34C NA0PA24T-31C NA0PB24R-34C NA0E24R-34 NA0E24T-31 NA0AX16-TC

122

Target type: NA0PA32T-34C NA0PA32T-31C NA0PB32R-34C NA0PA40T-34C NA0PA40T-31C

Size C

167

Target type: NA0PA60T-34C NA0PA60T-31C NA0PB60R-34C

4-7

Section 4 Installation and Wiring

2 × M3 to M4

482

2 × M3 to M4

82.4

3.8

2 × M3 to M4

82.4

3.8

Size D

Size E

Unit: mm

Target type: NA0E16R-0 NA0E16T-0

Target type: NA0E08R-3, NA0E08T-3 NA0E08X-3, NA0E08T-0 NA0AX06-MR, NA0AY02-MR

NA0AW06-MR, NA0AX02-TC

NA0AX06-TC, NA0AX06-PT NA0F-LC1, NA0FA-LC1 NA0S-2, NA0S-4

Size F

12.5

Target type: NA0LA-RS3 NA0LA-RS5 NA0LA-ET1

4-8

Section 4 Installation and Wiring

connector

Expansion right side unit

(3) Mounting an expansion unit

Expansion units connected to the main unit can be mounted without gaps.

PORT4 (RS485)

TNN

PORT3 (RS485)

400mA

IN AC100~240V

L N

X0 X2 X4 X6 X8 X10X12 X14X16 X18

24V OUT

S/S

X1 X3 X5 X7 X9 X11 X13X15 X17 X19

IN (X)

PWR/ BAT RUN/ MEM ALM

OUT (Y)

PORT0

Y1 Y2 Y4 Y5 Y6 Y8 Y10

C0 Y0 C2 Y3 C4 C6 Y7 C8 Y9 Y11

X20X22

Y14Y12

C12Y13 Y15

X21X23

O0+O1+

Y1Y2C2 C4C0

Y10Y8 Y11 Y12 Y14

Y9C8 C10 C12 Y13 Y15

Y5 Y7

Y3 Y4 Y6

NA0E16T-0

24V IN

AG O0-

NA0AW06-MR

I0+I1+ I2+I3+

I0-I1- I2-I3-

O1-

O0+O1+

24V IN

AG O0-

NA0AW06-MR

I0+I1+ I2+I3+

I0-I1- I2-I3-

O1-

NA0LA-RS5

1) Remove the connector cover of the expansion connector (right side) of the main unit or that of the expansion connector (OUT) of the expansion unit that is mounted on the left of the expansion right side unit to be connected.

2) Connect the expansion cable connector equipped with the expansion right side unit to be connected to the expansion connector described in the step 1).

3) After the connector is connected, store the remaining cable inside the connector housing of the unit on the left side.

4) Attach the connector cover removed in the step 1).

X6 X8 X10 X12

X5 X9 X11X7 X12

7 II

I2 I3

IN (X)

PWR/ BAT RUN/ MEM ALM

OUT (Y)

Y4 Y5 Y6 Y8

Y7 Y9C4 C4

Expansion connector

Store the remaining expansion cable here.

O0+ O1+

24V IN

AG O0-

I0+ I1+ I2+ I3+

I0- I1- I2- I3-

O1-

Expansion cable

1) Remove the connector cover of the expansion connector (OUT) of the rightmost expansion right side unit.

2) Mount a healthy unit to the expansion connector described in the step 1). (The connector cover removed in the step 1) is not used.)

4-9

Section 4 Installation and Wiring

the expansion cable inlet.

Expansion left side unit

1) To connect an expansion left side unit, break the plastic part of the expansion cable inlet of the main unit.

• Remove the cover plate on the front of the main unit.

• If a front board is already mounted, remove it once.

• Break the plastic part of the expansion cable inlet on the side of the main unit.

2) Connect the expansion cable connector equipped with the expansion left side unit to the expansion connector (left side) of the main unit.

3) After the connector is connected, store the remaining cable inside the connector housing of the expansion left side unit.

4) If the front board has been removed, reattach it.

5) Attach the cover plate removed in the step 1).

PORT4 (RS485)

TNN

PORT3 (RS485)

NA0LA-RS5

Expansion cable connector

Break the plastic part of

1) Remove the cover plate on the front of the main unit.

2) Mount a front board and x it with the supplied screws (Tightening torque: 0.2 N·m)

3) Attach the cover for the front board.

4-10

Section 4 Installation and Wiring

4-2 Wiring

When performing wiring, observe the following points:

1) Warning for wiring

Warning



Never touch any part of charged circuits as terminals and exposed metal portion while the power is turned ON. It may result in an electric shock to the operator.



Turn OFF the power before mounting, dismounting, wiring, maintaining or checking, otherwise, electric shock, erratic operation or troubles might occur.



Place the emergency stop circuit, interlock circuit or the like for safety outside the PLC. A failure of PLC might break or cause problems to the machine.

2) Cautions for wiring and mounting

Caution



Follow the directions of the operating instructions when mounting the product. If mounting is improper, the product might drop or develop problems or erratic operations.



Be sure to install the electrical wiring correctly and securely, observing the operating instructions and manual. Wrong or loose wiring might cause fire, accidents, or failure.



Select a wire size to suit the applied voltage and carrying current, and carry out wiring according to the operating instructions and manual. Poor wiring might cause fire, erratic operation or failure.



Periodically make sure the terminal screws and mounting screws are securely tightened. Operation at a loosened status might cause fire or erratic operation.



Before touching the PLC, touch any metallic object which is connected to the ground to discharge static electricity. Excessive static electricity may cause malfunction or fault.

3) Cautions for checking wiring

Caution



Sufficiently make sure of safety before program change, forced output, starting, stopping or anything else during a run.



Engage the loader connector in a correct orientation, otherwise, an erratic operation might occur.

4) Cautions after wiring

Caution



Remove the dust-cover seals of modules after wiring, otherwise, fire, accidents, failure or fault might occur.

4-11

Section 4 Installation and Wiring

(100‰ or less)

200 mm or more

4-2-1 Wiring and cables

Use the following cables for systems incorporating SPF series products.

Power cable

Main unit

1) Communication cables For signal line of the communication units/boards

2) Low-power cables For signal line of the analog units

3) Control cables

4) Power cables

Expansion unit

Separate general control cables from power cables.

300 mm or more

Metal cable rack

Type D (Class 3) grounding (100‰ or less)

Metal cable rack (steel)

Type D (Class 3) grounding

Cable types

Item Specications Remarks

Power supply cable for main and expansion unit

Twisted cables 1.25mm

Input device connection cable for main and expansion unit 0.5 to 1.25mm

Output device connection cable for main and expansion unit

0.75 to 1.25mm

* For the details of the communication unit/board, refer to the user’s manual “General Purpose Communication (FEH528)”. * For the details of the analog unit, refer to the user’s manual “Analog Unit (FEH527)”.

4-12

Section 4 Installation and Wiring

Main power supply

Coil terminal

4-2-2 Wiring to power-supply, I/O and ground terminals

(1) Precautions

• If the power supply to be used for the processor module has voltage uctuations that exceed the specied range, a voltage

stabilizer must be used.

Power supply

Voltage stabilizer

PLC

• The power supply must not generate excessive noise between power lines or between lines and ground. For details on countermeasures against excessive noise, see “4-1-3 Control panel mounting (protection against noise).”

• The power supply wiring to the processor module must be separate from wiring for I/O devices and for power equipment.

PLC power supply

I/O device power supply

Main control power supply

To coil

Isolation transformer

PLC

• The distance between the isolation transformer and the processor must be as short possible and the wire size must be

twisted. To minimize voltage drops, the wire size must be as large as possible (1.25mm2)

• If I/O wiring cannot be separated from the main circuit cables or power cables, bound shielded cables must be used for each I/O unit and the shield must be grounded at the PLC end.

• The 24V DC I/O cables must be separated from 100V AC and 200V AC cables.

CAUTION

Be careful of the following items when you connect the external power supply (service power) cable of the main unit (AC power supply specification).

1) Make sure that output current is below the level specified. Voltage is cut off if the output is short-circuited (overloaded) during operation, and restored when the error is corrected.

(The PLC does not detect the error and continues to run, but externally supplied voltage is lost, resulting in a system error.)

In the short-circuited (overloaded) condition, the PLC won’t start even when the power supply is turned on.

The power supply is a switching regulator. When you connect a high-sensitivity sensor or the like, be sure to check for

any influence from switching noise.

4-13

Section 4 Installation and Wiring

(2) Wiring to terminal

When wiring to PLC terminal, pay attention to the following items.

1) When performing wiring of SPF series PLCs, comply with national and local laws and regulations about installation.

2) Use AWG24 to AWG12 copper wire for the SPF series I/O wire. According to the current loads, select a proper wire.

3) Shorter wires are preferred. It is recommended that the length of I/O wiring does not exceed 100m (10m for high-speed input).

4) Input wiring must be separated from output or power wiring (at least 30 to 50mm apart). In case separation is not possible, adopt vertical crossing, no parallel wiring is allow.

5) The pitch of an SPF series terminal block is 7.62mm. The torque for screws and recommended terminals are shown below:

7.62 mm

terminal block

< 6mm

Torque: 0.59 to 0.78N·m

4-14

Section 4 Installation and Wiring

(3) Emergency stop circuit and interlock circuit

• To improve operational safety, it is necessary to include an emergency stop circuit which can stop the system operation in an emergency or at fault occurrence.

The emergency stop circuit should be implemented in a PLC external circuit.

a) Emergency stop circuit

• Congure it in an external circuit.

A normal emergency stop circuit is built into an interlock circuit that detaches an I/O control power at failure.

b) Interlock circuit

• An interlock relay (MC) opens to interrupt the power supply in an emergency or at fault occurrence. For the interlock circuit, contacts of a relay which works only during normal operation of PLC are inserted into a maintained circuit. It is necessary to create PLC application software to turn the contacts of the relay off when a fault is detected.

An emergency stop circuit varies depending on the conguration of the PLC used or controlled object. The example circuit is

shown below.

Transformer

Prepare to operate

Emergency stop

AUX

Use output unit

PLC

AUX

4-15

Section 5 Maintenance and Inspection

5-1 General Inspection Items ........................................................................ 5-1

5-1-1 Inspection frequency .................................................................................. 5-1

5-1-2 Cautions on using the product .................................................................... 5-1

5-1-3 Inspection items .......................................................................................... 5-2

5-2 Actions to be Taken When Battery Voltage Drop is Detected ............. 5-3

5-3 Maintenance Services ............................................................................. 5-4

5-3-1 Ordering notes ............................................................................................ 5-4

5-3-2 Free-of-charge warranty period and scope of warranty.............................. 5-4

5-3-3 Service costs .............................................................................................. 5-4

Section 5 Maintenance and Inspection

5-1 General Inspection Items

For use of the SPF under the best operating conditions, periodic inspection must be performed.

5-1-1 Inspection frequency

The SPF is a highly-reliable programmable controller, consisting mainly of semiconductor devices. However, because deterioration of devices may occur due to environmental conditions, periodic inspection is recommended. The standard inspection should be done once or twice a year; however, it can be shorter, depending on environmental conditions. If any inspection result does not match the rated value, check the operating conditions to make sure they are appropriate.

5-1-2 Cautions on using the product

Caution



Select a wire size to suit the applied voltage and carrying current, and carry out wiring according to the operating instructions and manual. Poor wiring might cause fire.



Operate (keep) in the environment specified in the operating instructions and manual. High temperature, high humidity, condensation, dust, corrosive gases, oil, organic solvents, excessive vibration or shock might cause electric shock, fire, erratic operation or failure.



Contaminants, wiring chips, iron powder or other foreign matter must not enter the device when installing it, otherwise, erratic operation or failure might occur.



Periodically make sure the terminal screws and mounting screws are securely tightened.



Before touching the PLC, discharge any static electricity that may have been collected on your body. To discharge it, touch a grounded metallic object. Static electricity might cause erratic operation or failure of the module.

5-1

Section 5 Maintenance and Inspection

5-1-3 Inspection items

When inspecting the equipment, use the following inspection table.

Inspection item Inspection contents Criteria Inspection method

Main unit

Main unit Expansion unit Power supply

Ambient environment

Installation status

Voltage

uctuation

Temperature

Humidity

Vibration

Dust

Conrmation of PWR/BAT, RUN/MEM, ALM LED

Is the voltage within the normal range when measured at a terminal block ?

Are there frequent momentary power failures or abrupt voltage rises or drops ?

Is the temperature within the specied range ?

(temperature in the panel when installed inside the panel)

Is there condensation or extreme discoloration or corrosion ?

Is there any vibration ?

Is there any dirt or other foreign matter ?

Are all modules mounted securely ? No looseness Visual inspection

Are there any loose screws on the external wiring terminals ?

Are cable connectors inserted securely ? No looseness

LED must not be blinking.

AC: 100V: 85 to 132V 240V: 170 to 264V DC: 24V: 20.4 to 28.8V

Voltage uctuations

must be within the above range.

0 to +55°C Max./min.

20 to 95%RH

There must be no vibration.

There should be no dirt or other matter.

No looseness Screwdriver

Visual inspection

Voltmeter

Oscilloscope

thermometer

Visual inspection, hygrometer

Check by touching

Visual inspection

Visual inspection, Screwdriver

Are any external wiring cables damaged ?

Spare parts

Program

Notes:

1) If a fault occurs, replace the entire faulty unit or board. For this replacement, a minimum amount of space components

should be provided.

2) For spare main units and expansion units, power on once every six months.

(To prevent discharging of aluminum electrolytic capacitor in the power supply module)

Is the designated quantity available ? Are storage conditions appropriate ?

Were any errors detected through verication ?

Is the source program stored appropriately?

No abnormal appearance

See the inspection records.

There must be no errors.

Visual inspection

Program verication

5-2

Section 5 Maintenance and Inspection

5-2 Actions to be Taken When Battery Voltage Drop is Detected

The primary battery built in the main unit cannot be replaced. When a voltage drop of the battery is detected, you need to

replace the main unit.

If you conrm that the “PWR/BAT” LED of the main unit blinks alternately in red and orange, promptly replace the main unit with

a new one.

Main unit replacement procedure

(1) Stop the SPF system and save necessary user data (such as retain memory and user FB / system FB instance memory) in a

backup le in the personal computer with the backup function of the SX control utility of the loader.

(2) Turn OFF the power supply of the SPF system, and then replace the main unit.

(3) Turn ON the power supply of the SPF system. After stopping the main unit, download the backup le to the new main unit

with the SX control utility. (3) Reset the main unit. Then, the main unit starts up.

5-3

Section 5 Maintenance and Inspection

5-3 Maintenance Services

5-3-1 Ordering notes

When ordering electrical and control equipment (or requesting price estimates), the following general notes are to be observed, unless otherwise specied in the estimation paper, contract paper, catalogs, or specications. When the product is delivered, check the contents of the package as soon as possible. Even before inspection, use caution on

storing and using the product safely.

5-3-2 Free-of-charge warranty period and scope of warranty

[Free-of-charge warranty period]

(1) This product is covered by a warranty for a period of one year from the date of purchase or 18 months from the date of manufacture described in the nameplate, whichever comes earlier. (2) This warranty period may not be applied if the operating environment, operating condition, operating frequency, or number of operations affects the operating life of the product. (3) The warranty period for the product section repaired by Fuji Electric service sector is six (6) months from the date of completion of repair.

[Warranty period]

(1) If a failure judged to be the responsibility of Fuji Electric occurs during the warranty period, please contact the Fuji sales agent. By sending back the failed product, it is repaired or the replacement product is delivered on a free-of-charge basis. However, the following failures are not covered by this warranty.

1) Failures occurring through inappropriate condition, environment, operation, or use not described in the catalog,

operating manual, or specication.

2) Failures occurring through cause other than the purchased product or delivered product.

3) Failures occurring through customer’s equipment or software design, or cause other than products from Fuji Electric.

4) Failures occurring through programs not developed by Fuji Electric as for programmable products

5) Failures occurring through modication or repair not performed by Fuji Electric

6) Failures occurring through failure to perform correctly maintenance or replacement of the consumables described in the operating manual or catalog

7) Failures occurring through cause which cannot be forecasted by science and technologies practically used at the time of purchase or delivery

8) Failures occurring through use of the product which is not intended by Fuji Electric

9) Failures occurring through natural calamities, disasters, or other cause judged not to be the responsibility of Fuji Electric (2) The warranty is limited only to a single purchased product and a single delivered product. (3) The upper limit of the warranty period is (1). Any damages caused by failures of the purchased product and delivered product (damages to or loss of machinery and equipment, or passive damages) are not covered by this warranty.

[Failure diagnosis]

Temporary failure diagnosis is intended to be performed by the customer. However, upon request from the customer, Fuji Electric or Fuji Electric service network offers surrogate services on a fee basis. The fee is borne by the customer according to the fee code of Fuji Electric.

[Exclusion of responsibility of warranty such as opportunity loss]

Regardless of the free-of-charge warranty period, damages judged not to be the responsibility of Fuji Electric, opportunity loss on the customer side caused by failure of products from Fuji Electric, passive damages, damages caused by exceptional circumstances regardless of forecast by Fuji Electric, secondary damages, accident compensation, damages to products not from Fuji Electric, and damages to other business are not covered by this warranty.

[Repair period after production stoppage and supply period of spare parts (maintenance period)]

As for retired models (products), Fuji Electric performs repair work within seven (7) years from the date of retirement. As for major spare parts for repair, Fuji Electric also performs repair work within seven (7) years from the date of retirement.

With electronic parts, however, difculty in procurement or production may be anticipated because of short life cycles and therefore repair or spare parts supply may be difcult even during the warranty period. For details, please contact Fuji Electric sales ofce or service sector.

5-3-3 Service costs

The price of the product does not include maintenance and servicing costs, such as the cost of dispatching an engineer to the customer. The customer will be charged for actual expenses in the following cases. (1) Guidance for installation and adjustment, and attendance at a test operation (2) Maintenance, inspection, adjustment, and repair (3) Technical guidance and technical education

5-4

Fuji Electric MICREX-SX series SPF User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Preface

Safety Precautions

Revision

Contents

Section 1 Overview

1-1 Features

1-1-2 Function list

1-2 Type Code

1-3 Product Type List

1-4 Supported Versions

1-4-1 Program loader version

1-4-2 Main unit version

2-1-2 Calculation of current consumption

2-3 I/O address assignment

2-3-1 Rules for assigning I/O addresses

2-3-2 Example of address assignment

3-3-1 AC power supply type

3-3-2 DC power supply type

3-5-3 Output device protection and noise suppression in DO circuit

3-6-1 Analog input unit (NA0AX06-MR)

3-6-2 Analog output unit (NA0AY02-MR)

3-6-3 Analog input/output unit (NA0AW06-MR)

3-6-4 Analog output board (NA3AY02-MR)

3-6-5 Analog input/output board (NA3AW03-MR)

3-6-6 Thermocouple input unit (NA0AX02-TC/NA0AX06-TC/NA0AX16-TC)

3-6-7 Resistance thermometer element input unit (NA0AX06-PT)

3-7-1 RS-232C/RS-485 general purpose communication board (NA3LA-RS1)

3-7-2 RS-232C general purpose communication unit (NA0LA-RS3)

3-7-3 RS-485 general purpose communication unit (NA0LA-RS5)

3-7-4 Ethernet communication board (NA3LA-ET1) / Ethernet communication unit (NA0LA-ET1)

3-8-1 Load cell unit (NA0F-LC1)

3-8-2 High-precision load cell unit (NA0FA-LC1)

3-9 Temperature derating of main unit

3-10 Terminal Arrangement

3-10-1 Main unit

3-10-2 Expansion unit

3-11 Names and Functions

3-11-1 Main unit

3-11-2 Expansion unit

3-12 Dimensions

3-12-1 Main unit

3-12-2 Expansion unit

3-13 Mass

Section 4 Installation and Wiring

4-1 Installation Precautions

4-1-1 Installation Environment

4-1-2 Before installation

4-1-3 Control panel mounting (protection against noise)

4-1-4 Environmental condition for mounting PLC on panel

4-1-5 Mounting methods

4-2 Wiring

4-2-1 Wiring and cables

4-2-2 Wiring to power-supply, I/O and ground terminals

Section 5 Maintenance and Inspection

5-1 General Inspection Items

5-1-1 Inspection frequency

5-1-2 Cautions on using the product

5-1-3 Inspection items

5-2 Actions to be Taken When Battery Voltage Drop is Detected

5-3 Maintenance Services

5-3-1 Ordering notes

5-3-2 Free-of-charge warranty period and scope of warranty

5-3-3 Service costs