Fuji Electric MICREX-SX series SPF User manual

series
USER’S MANUAL
Hardware
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.
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.
* 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
Title Manual No. Contents
User’s Manual Instructions (Standard),
MICREX-SX series SPF
FEH524 Describes the memory specications and instructions specic to
the SPF series (Standard).
User’s Manual Instructions (Standard),
MICREX-SX series SPH
FEH588 Describes the memory, language and system denitions of the
MICREX-SX series SPH (Standard).
User’s Manual Instructions (Expert),
MICREX-SX series SPF
FEH525 Describes the memory specications and instructions specic to
the SPF series (Expert).
User’s Manual Instructions (Expert),
MICREX-SX series SPH
FEH200 Describes the memory, language and system denitions of the
MICREX-SX series SPH (Expert).
User’s Manual Analog Unit,
MICREX-SX series SPF
FEH527 Describes the specications and operations of analog input/output
units of the MICREX-SX series SPF.
User’s Manual Built-in High-Speed Counter,
MICREX-SX series SPF
FEH534 Describes the specications and operations of the high-speed
counter built in the main unit of the MICREX-SX series SPF.
User’s Manual
General Purpose Communication,
MICREX-SX series SPF
FEH528 Describes the specications of general purpose communication
(RS-232C/RS485) units/boards of the MICREX-SX series SPF
and how to create applications.
User’s Manual Pulse Output Instructions,
MICREX-SX series SPF
FEH529 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.
User’s Manual SX-Programmer Standard
<Reference>, MICREX-SX series
FEH598 Describes the functions and the operations of SX-Programmer
Standard V3.
User’s Manual SX-Programmer Expert
(D300win) <Reference>, MICREX-SX series
FEH257 Describes the functions and the operations of SX-Programmer
Expert (D300win) V3.

Safety Precautions
Be sure to read the "Safety Precautions" thoroughly before using the module.
Here, the safety precautions items are classied into "Warning" and "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.
Warning
Caution
: Incorrect handling of the device may result in death or serious injury.
: Incorrect handling of the device may result in minor injury or physical damage.

Safety Precautions
 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.
Caution

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.

Contents
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

1-1
Section 1 Overview
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.
Front board
Main unit Expansion right side unitExpansion left side unit
* Mounted on the front of the main unit.
• Communication board
• Analog board
• 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
• Expansion power supply unit
Y6Y1
AC100~240V
C0 Y0
Y4
Y2
C2 Y3
PORT0
Y5
C4 C6
Y8
Y7 Y9
X8
X0
24V OUT
S/S
RXTX
X4X2
X1 X3
X6
X5 X7
X12X10
X9 X11 X13
SINK
SRCE
max.
400mA
IN
Y1
Y2
C2 C4C0
Y0
Y5 Y7
Y3 Y4 Y6
Y10Y8 Y11 Y12 Y14
Y9C8 C10 C12 Y13 Y15
NA0LA-RS5
TX
RX
TX
RX
PORT4 (RS485)
G
PORT3 (RS485)
T
+
T
N
N
+
G

1-2
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)
High-speed counter
No. of channels Max. 8 channels (single phase)
Count frequency Max. 200kHz (Advance main unit)
Max. 100kHz (Basic main unit)
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)
0.1ms high-speed timer When using high-speed counter in high-speed timer mode
High-speed pulse
output
&
High-speed
positioning
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
Communication port
PORT0 (RS-232C) Loader port built in main unit
PORT1, PORT2
(Communication board)
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
PORT3, PORT4
(Communication unit)
Diagnostic function Self-diagnosis (memory check, ROM sum check), System conguration
supervising
Security function Password (Set by the support tool)
Calendar function Available up to 31 Dec. 2069 23:59:59
Precision: ±20 sec/day (at 25°C)
Backup
(Note 2)
Program memory,
system denition
Built-in RAM: Built-in primary lithium battery
Built-in ash memory (Note 4)
ZIP le Built-in ash memory
Data memory Built-in RAM: Built-in lithium primary battery
Calendar Calendar IC: Built-in lithium primary battery
User ROM function Programs, system denitions, and zipped les can be stored in the external
memory pack (NA8PMF-20).
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.
<Method 2>
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.

1-3
Section 1 Overview
1-2 Type Code
This subsection describes the rule of type codes.
(1) Main unit
Main unit
Ty
pe
A: Advance
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)
Calendar
C: Calendar is provided.
Power supply specifications
1: AC power supply (100 to 240V
AC)
4: DC power supply (24V DC)
Input specifications
3: 24V DC (Non-polarity)
Output specifications
R: Relay output
T: Transistor sink output
NA0P AT-31C24
(2) DIO expansion unit (expansion right side unit)
DIO expansion uni
t
No. of I/O points
08: 8 points
16: 16 points
24: 24 points
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.
3: Input is provided. (24V DC, Non-polarity)
Output specifications
X: No output is provided. (all points input)
R: Relay output
T: Transistor sink output
NA0E 24 R-31
(3) Analog unit (expansion right side unit)
NA0A X06-MR
I/O type
X: Input
Y: Output
W: Input/output
No. of channels
02: 2CH
06: 6CH
16: 16CH
MR: Multi-range
TC: Thermocouple input
PT
: Resistance thermometer element input
A
nalog unit

1-4
Section 1 Overview
(4) Function unit (expansion right side unit)
(6) Communication board
(5) Analog board
(7) Communication unit (expansion left side unit)
(9) Expansion power supply unit
NA0F
Function unit LC1: Load cell unit
LC1-
NA0S
Expansion
power supply unit
2-
Power supply specifications
2: AC power supply (100 to 240V
AC)
4: DC power supply (24V DC)
NA0LA
Communication
unit
RS5: RS-485 2CH
RS3: RS-232C 2CH
ET1: Ethernet
RS5-
NA3LA
Communication
board
RS1: RS-232C 1CH, RS-485 1CH
ET1: Ethernet
RS1-
NA3A Y02-MR
I/O type
Y: Output
W: Input/output
No. of channels
02: 2CH
03: 3CH
MR: Multi-range
A
nalog board
(8) Function unit (expansion left side unit)
NA0FA
Function unit LC1: High-precision load cell unit
LC1-

1-5
Section 1 Overview
Product name Type Specication
Advance main unit
(NA0PB***)
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
NA0PB24R-34C 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
NA0PB32R-34C 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
NA0PB60R-34C 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
Basic main unit
(NA0PA***)
NA0PA14T-34C 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
NA0PA24T-34C 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
NA0PA32T-34C 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
NA0PA40T-34C 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
NA0PA60T-34C 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
NA0PA24T-31C 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
NA0PA32T-31C 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
NA0PA40T-31C 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
NA0PA60T-31C 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
DIO expansion unit
(with power supply)
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
DIO expansion unit
(without power
supply)
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
1-3 Product Type List

1-6
Section 1 Overview
Product name Type Specication
AIO expansion unit
(without power supply)
NA0AX06-MR Analog input unit,
6 channels: 14-bit analog input (-10 to 10V, 0 to 10V, -20 to 20mA, 0 to 20mA)
NA0AY02-MR Analog output unit,
2 channels: 14-bit analog output (-10 to 10V, 0 to 10V, -20 to 20mA, 0 to 20mA)
NA0AW06-MR 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)
Temperature measurement
unit
(without power supply)
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
Load cell unit NA0F-LC1 Load cell unit, 1 channel
AIO board
(Front board type)
NA3AY02-MR Analog output board,
2 channels: 12-bit analog output (0 to 10V, 0 to 20mA)
NA3AW03-MR 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)
Communication board
(Front board type)
NA3LA-RS1 Communication board, RS232C (Port 1) + RS-485 (Port 2)
NA3LA-ET1 Ethernet communication board, 1 channel
Communication unit
(Expansion left side unit)
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
High-precision load cell unit
(Expansion left side unit)
NA0FA-LC1 High-precision load cell unit, 1 channel
Expansion power supply unit
NA0S-2 Input voltage: 100–240V AC, Output: internal 5V DC; internal 24V DC
Service power supply output: 24V DC; 21W
NA0S-4 Input voltage: 24V DC, Output: internal 5V DC; internal 24V DC
Service power supply output: 24V DC, 14W
Healthy unit
(Terminating connector)
NA8P-HE Unit for detecting a dropout/fault of expansion right side units
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
NP4H-SEDBV3 SX-Programmer Expert (D300win)
NP4H-SWN SX-Programmer Standard
Notes:
1) You need to install the USB driver into the personal computer.
See “Appendix 1 Installing USB Driver.”

1-7
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.

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

2-1
Section 2 System Conguration
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.
Y6Y1
AC100~240V
C0 Y0
Y4
Y2
C2 Y3
PORT0
Y5
C4 C6
Y8
Y7 Y9
X8
X0
24V OUT
S/S
RXTX
X4X2
X1 X3
X6
X5 X7
X12X10
X9 X11 X13
SINK
SRCE
max.
400mA
IN
Expansion
right side unit
Main unit
Expansion
left side unit
Front board
Max. 6 (Note 1)
Max. 1
Y1
Y2
C2 C4C0
Y0
Y5 Y7
Y3 Y4 Y6
Y10Y8 Y11 Y12 Y14
Y9C8 C10 C12 Y13 Y15
O0+O1+
AG O0- O1-
24V IN
I0+I1+ I2+I3+
I0-I1- I2-I3-
O0+O1+
AG O0- O1-
24V IN
I0+I1+ I2+I3+
I0-I1- I2-I3-
NA0LA-RS5
TX
RX
TX
RX
PORT4 (RS485)
G
PORT3 (RS485)
T
+
T
N
N
+
G
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).

2-2
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
DIO expansion unit
(with power supply)
NA0E24R-34 Input 14 points, Ry output 10 points, DC power supply
NA0E24T-31 Input 14 points, Tr sink output 10 points, AC power supply
DIO expansion unit
(without power supply)
NA0E08R-3 Input 4 points, Ry output 4 points
NA0E08T-3 Input 4 points, Tr sink output 4 points
NA0E08X-3 Input 8 points
NA0E08T-0 Tr sink output 8 points
NA0E16R-0 Ry output 16 points
NA0E16T-0 Tr sink output 16 points
AIO expansion unit
(without power supply)
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
Expansion power supply
unit
NA0S-2 Input 100 to 240V AC
NA0S-4 Input 24V DC
Healthy unit
(Terminating connector) NA8P-HE Unit for detecting a dropout/fault of expansion right side units (Note 1)
Expansion left side
unit
Communication unit
NA0LA-RS2 RS-232c: 2 ports (Note 2)
NA0LA-RS5 RS-485: 2 ports (Note 2)
NA0LA-ET1 Ethernet 1 channel (Note 2)
Function unit NA0FA-LC1 High-precision load cell unit, 1 channel (Note 2)
Front board
AIO board NA3AY02-MR Analog output 2 channels
NA3AW03-MR Analog input 2 channels, Analog output 1 channel
Communication board NA3LA-RS1 RS-232C: 1 port, RS-485: 1 port (Note 2)
NA3LA-ET1 Ethernet 1 channel (Note 2)
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.

2-3
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 NA0Poooo-ooC 1000mA 400mA (Note 1) 400mA (Note 1)
Expansion unit with
power supply
NA0E24T-31 948mA 350mA 337mA
NA0E24R-34 948mA Total 337mA
Expansion power supply NA0S-2 / NA0S-4 400mA 250mA 250mA
Type Internal 5V DC Internal 24V DC Externally supplied 24V DC
(Note 2)
Advance main unit
NA0PB14R-34C 360mA 65mA 60mA
NA0PB24R-34C 435mA 85mA 105mA
NA0PB32R-34C 520mA 110mA 138mA
NA0PB60R-34C 555mA 200mA 210mA
Basic main unit
NA0PA14T-34C 360mA 65mA 60mA
NA0PA24T-ooC 435mA 85mA 105mA
NA0PA32T-ooC 520mA 110mA 138mA
NA0PA40T-ooC 530mA 125mA 156mA
NA0PA60T-ooC 555mA 200mA 210mA
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.
(2) Current consumption of main unit

2-4
Section 2 System Conguration
Type Internal 5V DC Internal 24V DC Externally supplied 24V DC
(Note 2)
DIO expansion unit
NA0E08R-3 30mA 34mA 18mA
NA0E08T-3 30mA 34mA 18mA
NA0E08X-3 30mA – 36mA
NA0E08T-0 29mA 68mA –
NA0E16R-0 40mA 136mA –
NA0E16T-0 40mA 136mA –
AIO expansion unit
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
Load cell unit NA0F-LC1 32mA – 48mA
AIO board
NA3AY02-MR 223 – –
NA3AW03-MR 158 – –
Communication board
NA3LA-RS1 55mA – –
NA3LA-ET1 110mA – –
Communication unit
NA0LA-RS3 18mA – –
NA0LA-RS5 95mA – –
NA0LA-ET1 160mA – –
High-precision load cell unit NA0FA-LC1 120mA – 48mA
Healthy unit NA8P-HE 10mA – –
(3) Current consumption of expansion unit
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.