FC6A SERIES
User’s Manual
B-1722(8)
SAFETY PRECAUTIONS
Warning
Read the "FC6A Series MICROSmart User’s Manual" to ensure correct operation before starting installation, wiring, operation, maintenance, and
inspection of the FC6A Series MICROSmart.
All FC6A Series MICROSmart modules are manufactured under IDEC’s rigorous quality control system, but users must add a backup or failsafe
provision to the control system when using the FC6A Series MICROSmart in applications where heavy damage or personal injury may be
caused, in case the FC6A Series MICROSmart should fail.
In this manual, safety precautions are categorized in order of importance:
Warning notices are used to emphasize that improper operation may cause severe personal injury or death.
The FC6A Series MICROSmart is not designed for use in applications requiring a high degree of reliability and safety. The FC6A Series
MICROSmart should not be used for such applications.
When using the FC6A Series MICROSmart in applications (not described above) that require a high degree of reliability in terms of functionality
and precision, appropriate measures such as failsafe mechanisms and redundant mechanisms must be taken for the system containing the
FC6A Series MICROSmart. The following are specific examples.
Emergency stop and interlocking circuits must be configured outside the FC6A Series MICROSmart.
If relays or transistors in the FC6A Series MICROSmart output circuits should fail, outputs may remain at on or off state. For output signals
which may cause serious accidents, configure monitor circuits outside the FC6A Series MICROSmart.
The FC6A Series MICROSmart self-diagnostic function may detect internal circuit or program errors, stop programs, and turn outputs off.
Configure circuits so that the system containing the FC6A Series MICROSmart is not jeopardized when outputs turn off.
Turn off power to the FC6A Series MICROSmart before installation, removal, wiring, maintenance, and inspection of the FC6A Series
MICROSmart. Failure to turn power off may cause damage, electrical shocks or fire hazard. If such a circuit is configured inside the FC6A Series
MICROSmart, Failure of the FC6A Series MICROSmart may cause disorder of the control system, damage, or accidents.
Special expertise is required to install, wire, program, and operate the FC6A Series MICROSmart. People without such expertise must not use
the FC6A Series MICROSmart.
Install the FC6A Series MICROSmart according to the instructions described in the "FC6A Series MICROSmart User’s Manual". Improper
installation will result in falling, failure, or malfunction of the FC6A Series MICROSmart.
Suitable for use in Class I,Division 2, Groups A,B,C and D Hazardous Locations, or Non-hazardous locations only.
Warning - Explosion Hazard - Do not disconnect equipment while the circuit is live or unless the area is known to be free of ignitable
concentrations.
Avertissement: Risque d'explosion. Ne pas débrancher tant que le circuit est sous tension, à moins qu'il ne s'agisse d'un emplacement non
dangereux
Warning - Explosion Hazard - Substitution of any components may impair suitability for Class I, Division 2.
Avertissement: Risque d'explosion. La substitution de composants peut rendre ce matériel inacceptable pour les emplacements de classe I,
division 2
This equipment is an open -type device meant to be installed in an enclosure suitable for the environment that is only accessible with the use of
a tool or key.
Warning - Explosion Hazard - The USB port is not for use in Hazardous Locations.
Avertissement: Risque d'explosion. Le port USB ne doit pas être utilisé dans des endroits angereux.
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Caution notices are used where inattention might cause personal injury or damage to equipment.
Caution
The FC6A Series MICROSmart is designed for installation in a cabinet. Do not install the FC6A Series MICROSmart outside a cabinet.
Install the FC6A Series MICROSmart in environments described in the "FC6A Series MICROSmart User’s Manual". If the FC6A Series
MICROSmart is used in places where the FC6A Series MICROSmart is subjected to high-temperature, high-humidity, condensation, corrosive
gases, excessive vibrations, or excessive shocks, then electrical shocks, fire hazard, or malfunction will result.
The environment for using the FC6A Series MICROSmart is "Pollution degree 2." Use the FC6A Series MICROSmart in environments of pollution
degree 2 (according to IEC 60664-1).
Prevent the FC6A Series MICROSmart from falling while moving or transporting the FC6A Series MICROSmart, otherwise damage or malfunction
of the FC6A Series MICROSmart will result.
Wiring must use lead sizes that are appropriate for the applied voltage and current. Terminal screws must be tightened with the prescribed
tightening torque.
Prevent metal fragments and pieces of wire from dropping inside the FC6A Series MICROSmart housing. Put a cover on the FC6A Series
MICROSmart modules during installation and wiring. Ingress of such fragments and chips may cause fire hazard, damage, or malfunction.
Use a power supply of the rated value. Use of a wrong power supply may cause fire hazard.
Use an IEC 60127-approved fuse on the power line outside the FC6A Series MICROSmart. This is required when equipment containing the FC6A
Series MICROSmart is destined for Europe.
Use an IEC 60127-approved fuse on the output circuit. This is required when equipment containing the FC6A Series MICROSmart is destined for
Europe.
Use an EU-approved circuit breaker. This is required when equipment containing the FC6A Series MICROSmart is destined for Europe.
Make sure of safety before starting and stopping the FC6A Series MICROSmart or when operating the FC6A Series MICROSmart to force outputs
on or off. Incorrect operation of the FC6A Series MICROSmart may cause machine damage or accidents.
Do not connect the ground wire directly to the FC6A Series MICROSmart. Connect a protective ground to the cabinet containing the FC6A Series
MICROSmart using an M4 or larger screw. This is required when equipment containing the FC6A Series MICROSmart is destined for Europe.
Do not disassemble, repair, or modify the FC6A Series MICROSmart modules.
The FC6A Series MICROSmart contains electronic parts and batteries. When disposing of the FC6A Series
MICROSmart, do so in accordance with national and local regulations.
FC6A S
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FC9Y-B1722 Preface-2
ABOUT THIS MANUAL
Thank you for purchasing the FC6A Series MICROSmart manufactured by IDEC Corporation.
This document describes the FC6A Series MICROSmart system configuration, specifications, and installation methods, and it
provides descriptions of the various functions.
Read this manual to ensure the correct understanding of the entire functions of the FC6A Series MICROSmart.
IDEC Corporation makes the latest product manual PDFs available on our website at no additional cost.
Please download the latest product manual PDFs from our website.
Product manual PDF download page (www.idec.com/FC6Amanuals)
This manual describes functions, specifications, installation, and operation basics of the FC6A Series MICROSmart. Also included is
information on the powerful communications tools of the FC6A Series MICROSmart, as well as troubleshooting procedures.
Chapter 1: General Information
General information about the FC6A Series MICROSmart functions and system configuration examples.
Chapter 2: Product Specifications
Specifications of the FC6A Series MICROSmart.
Chapter 3: Installation and Wiring
Methods and precautions for installing and wiring the FC6A Series MICROSmart.
Chapter 4: Operation Basics
General information about setting up the basic FC6A Series MICROSmart system for programming, starting and stopping the FC6A
Series MICROSmart operation, and simple operating procedures. Everything from creating a user program using WindLDR on a
computer to monitoring the FC6A Series MICROSmart operation.
Chapter 5: Functions and Settings
Functions of the FC6A Series MICROSmart and convenient functions that you should know about in using the WindLDR (Windows
compatible) PLC programming software.
Chapter 6: Devices
Descriptions of the allocations of devices such as inputs, outputs, internal relays, registers, timers, and counters that are used in
the basic and advanced instructions, as well as details about the allocations of special internal relays and special data registers.
Chapter 7: HMI Function
Functions that can be used with the HMI module connected to the CPU module and their operating procedures.
Chapter 8: Instructions Reference
List of basic and advanced instructions to program the FC6A Series MICROSmart and descriptions of their functions.
Chapter 9: Analog I/O Modules
Overview of each analog module and their specifications. Module parameters and configuration methods are also described.
Chapter 10: I/O Cartridges
Overview of the cartridges and their specifications. Cartridge parameters and configuration methods are also described.
Chapter 11: SD Memory Card
Functions that can be used with SD memory card connected to the CPU module and their specifications.
Chapter 12: Module Configuration Editor
Description of the module configuration editor that can be used to configure parameters for the modules and cartridges.
Chapter 13: Troubleshooting
Procedures to determine the cause of trouble and actions to be taken when any trouble occurs while operating the FC6A Series
MICROSmart.
Appendix
Additional information about type numbers, system software upgrade, and USB driver installation.
Index
Alphabetical listing of key words.
Publication history
December 2015 First Edition
February 2016 Second Edition
April 2016 Third Edition
March 2017 Fourth Edition
August 2017 Fifth Edition
December 2017 Sixth Edition
March 2018 Seventh Edition
November 2018 Eighth Edition
Trademarks
FC6A Series MICROSmart is a trademark of IDEC Corporation.
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Regarding laws and compatible standards
This product adheres to the laws and compatible standards of all countries involved, as shown below.
European laws and standards
This product complies with the following EU directives.
Low Voltage Directive
RoHS Directive
RE Directive (FC6A-PC4 only)
To comply with these directives, this product has been designed and evaluated on the basis of the following international and
European standard.
IEC/EN 61131-2: 2007
EN50581:2012
EN301 489-1 V2.1.1& EN301 489-17 V2.1.1 (FC6A-PC4 only)
For details on the compatible standards and EU Directives, contact the distributor from which you purchased this product or visit our web site.
North America laws and standards
This product complies with the following standards.
UL508
UL61010-1
UL61010-2-201
CSA C22.2 No.142
CSA C22.2 No.61010-1
CSA C22.2 No.61010-2-201
ANSI/ISA 12.12.01
CAN/CSA C22.2 No.213
*1 Certain FC6A Series MICROSmart models are not compatible. For details about applicable standards, please contact IDEC Corporation.
Chinese laws and standards
The FC6A-PC4 complies with the following certification.
SRRC
Marine standards
This product has been certified by the following classification societies.
(Applications have been submitted for certain models.)
ABS (American Bureau of Shipping)
DNV GL (Det Norske Veritas·Germanischer Lloyd)
LR (Lloyd's Register)
NK (Nippon Kaiji Kyokai)
* This product has not been certified for use on the bridge or deck.
For details on applicable standards and EU directives, please contact the dealer where purchased or check the IDEC website.
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IMPORTANT INFORMATION
Under no circumstances shall IDEC Corporation be held liable or responsible for indirect or consequential damages resulting from
the use of or the application of IDEC PLC components, individually or in combination with other equipment.
All persons using these components must be willing to accept responsibility for choosing the correct component to suit their
application and for choosing an application appropriate for the component, individually or in combination with other equipment.
All diagrams and examples in this manual are for illustrative purposes only. In no way does including these diagrams and
examples in this manual constitute a guarantee as to their suitability for any specific application. To test and approve all
programs, prior to installation, is the responsibility of the end user.
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FC9Y-B1722 Preface-4
ABOUT THE WARRANTY OF THE PRODUCTS
1. Warranty Period
The Products are warranted for 3 years from the date of purchase, or from the date of delivery completion.
* Consumable/maintenance parts such as batteries and relays if the operation exceeds 100,000 times are excluded from
the 3-year warranty.
2. Extent of Warranty
IDEC CORPORATION is responsible for failures or defects of the Products during the above warranty period, either a
replacement part will be provided or the defective parts of the Products will be repaired free of charge. If such failure or
defects should occur, please offer them to the distributor, dealer or IDEC CORPORATION with the materials in which the date
of purchase is specified.
* The expenses for installation and construction at the time of repair will not be borne.
3. Start
May 1, 2017. The Products which were produced after June 1, 2014 and purchased in last three years will also be warranted.
4. Indemnification
IDEC CORPORATION will not be liable under this Warranty and be indemnified and held harmless from any and all demands,
suits, expenses, claims, damages and liabilities in the following event that:
1) The Products are used or operated beyond the conditions or environment range as described in catalog, specifications
or instruction; or
2) The failure or defects of the Products arise from the cause other than the Products; or
3) The Products are improved, modified or altered by the party other than IDEC; or
4) The failure or defects and damages of the Products arise from the usage of the Product in the way that is not
intended; or
5) The failure or defects and damages of the Products arise from the cause beyond IDEC’s control including, but not
limited to, fire, earthquake, flood, lightning, other natural disasters, and acts of God; or
6) The failure or defects and damages of the Products arise from the relocation, transportation or drop after you
purchase the Products; or
7) The failure or defects and damages of the Products arise from improper installation; or
8) Maintenance and inspection are not carried out in accordance with instruction.
IDEC CORPORATION DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
USE OR PURPOSE, AS WELL AS LIABILITY FOR INCIDENTAL, SPECIAL, INDIRECT, CONSEQUENTIAL OR OTHER DAMAGES
RELATING TO THE PRODUCTS
5. Extent of Service
The price of the Products will not include the fee for any service such as sending technicians and engineers, IDEC
CORPORATION will charge you the fee for the following:
1) Instruction for installment and visiting for test operation, including, but not limited to creating application software
and operation tests; and
2) Maintenance and inspection, arrangement and repair; and
3) Technical assistance and technical education; and
4) Product test and inspection based on you request.
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RELATED MANUALS
The following manuals related to the FC6A Series MICROSmart are available. Refer to them in conjunction with this manual.
Type No. Manual Name Description
Describes product specifications, installation and wiring instructions, instructions for
basic programming operations and special functions, device and instruction lists, and
troubleshooting procedures for the FC6A Series MICROSmart.
Describes basic operations for programming with ladders on the FC6A Series
MICROSmart, monitoring methods, device and instruction lists, and details of each
instruction.
Describes specifications related to FC6A Series MICROSmart communication,
descriptions of functions, configuration methods, and usage examples.
Describes PID module specifications and functions.
Describes usage instructions for WindLDR, programming software for the FC6A
Series MICROSmart.
FC9Y-B1722
FC9Y-B1726
FC9Y-B1730
FC9Y-B1734
WindLDR Help
FC6A Series MICROSmart
User’s Manual (this manual)
FC6A Series MICROSmart
Ladder Programming Manual
FC6A Series MICROSmart
Communication Manual
FC6A Series MICROSmart
PID Module User's Manual
FC6A S
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FC9Y-B1722 Preface-6
NAMES AND ABBREVIATIONS USED IN THIS MANUAL
Model Names
Name Used in This Manual Type Number, Part Code, or Official Name
FC6A Series MICROSmart FC6A Series MICROSmart
FC6A-C16R1AE, FC6A-C16R1CE, FC6A-C16K1CE, FC6A-C16P1CE,
All-in-One CPU module
CAN J1939 All-in-One CPU module
Plus CPU module
16-I/O type FC6A-C16R1AE, FC6A-C16R1CE, FC6A-C16K1CE, FC6A-C16P1CE
24-I/O type FC6A-C24R1AE, FC6A-C24R1CE, FC6A-C24K1CE, FC6A-C24P1CE
40-I/O type
Plus 16-I/O type FC6A-D16R1CEE, FC6A-D16P1CEE, FC6A-D16K1CEE
CPU module
Expansion
module
Expansion interface module Expander, remote master, remote slave
Cartridge
WindLDR WindLDR application software
USB cable
Plus 32-I/O type FC6A-D32P3CEE, FC6A-D32K3CEE
AC power type FC6A-C16R1AE, FC6A-C24R1AE, FC6A-C40R1AE, FC6A-C40R1AEJ
24V DC power type
DC power type
12V DC power type
Relay output type
Transistor sink output
Transistor output type
I/O module
Communication module Serial communication module
I/O cartridge
Communication cartridge
type
Transistor protection
source output type
Digital I/O module Digital input module, digital output module, digital mixed I/O module
Analog I/O module Analog input module, analog output module, analog mixed I/O module
Digital I/O cartridge Digital input cartridge, digital output cartridge
Analog I/O cartridge Analog input cartridge, analog output cartridge
FC6A-C24R1AE, FC6A-C24R1CE, FC6A-C24K1CE, FC6A-C24P1CE,
FC6A-C40R1AE, FC6A-C40R1CE, FC6A-C40K1CE, FC6A-C40P1CE,
FC6A-C40R1DE, FC6A-C40K1DE, FC6A-C40P1DE
FC6A-C40R1AEJ, FC6A-C40R1CEJ, FC6A-C40K1CEJ, FC6A-C40P1CEJ,
FC6A-C40R1DEJ, FC6A-C40K1DEJ, FC6A-C40P1DEJ
FC6A-D16R1CEE, FC6A-D16P1CEE, FC6A-D16K1CEE, FC6A-D32P3CEE,
FC6A-D32K3CEE
FC6A-C40R1AE, FC6A-C40R1CE, FC6A-C40K1CE, FC6A-C40P1CE,
FC6A-C40R1DE, FC6A-C40R1DE, FC6A-C40K1DE, FC6A-C40P1DE,
FC6A-C40R1AEJ, FC6A-C40R1CEJ, FC6A-C40K1CEJ, FC6A-C40P1CEJ,
FC6A-C40R1DEJ, FC6A-C40K1DEJ, FC6A-C40P1DEJ
FC6A-C16R1CE, FC6A-C24R1CE, FC6A-C40R1CE, FC6A-C16K1CE,
FC6A-C24K1CE, FC6A-C40K1CE, FC6A-C16P1CE, FC6A-C24P1CE,
FC6A-C40P1CE, FC6A-C40R1CEJ, FC6A-C40K1CEJ, FC6A-C40P1CEJ,
FC6A-D16R1CEE, FC6A-D16P1CEE, FC6A-D16K1CEE, FC6A-D32P3CEE,
FC6A-D32K3CEE
FC6A-C40R1DE, FC6A-C40K1DE, FC6A-C40P1DE, FC6A-C40R1DEJ,
FC6A-C40K1DEJ, FC6A-C40P1DEJ
FC6A-C16R1AE, FC6A-C16R1CE, FC6A-C24R1AE, FC6A-C24R1CE,
FC6A-C40R1AE, FC6A-C40R1CE, FC6A-C40R1DE, FC6A-C40R1AEJ,
FC6A-C40R1CEJ, FC6A-C40R1DEJ, FC6A-D16R1CEE
FC6A-C16K1CE, FC6A-C24K1CE, FC6A-C40K1CE, FC6A-C40K1DE,
FC6A-C40K1CEJ, FC6A-C40K1DEJ, FC6A-D16K1CEE, FC6A-D32K3CEE
FC6A-C16P1CE, FC6A-C24P1CE, FC6A-C40P1CE, FC6A-C40P1DE,
FC6A-C40P1CEJ, FC6A-C40P1DEJ, FC6A-D16P1CEE, FC6A-D32P3CEE
PID module
RS232C communication cartridge, RS485 communication cartridge,
Bluetooth communication cartridge
USB maintenance cable (HG9Z-XCM42),
USB Mini-B extension cable (HG9Z-XCE21)
Name Used in this Manual WindLDR Operating Procedure
Function area settings Configuration tab > Function Area Settings group
Monitors Select Online > Monitor > Start Monitor.
PLC status Select Online > PLC > Status.
Communication settings Select Online > Communication > Set Up.
On the Configuration tab, in Function Area Settings, click Communication Ports, and in the
Modbus master request table
Application button
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displayed Function Area Settings dialog box, for Communication Mode under Communication
Ports, select Modbus RTU Master or Modbus TCP Client
The button displayed on the left side of the menu bar. Click to display the menu with New, Save, and
Save As, recent projects, WindLDR Options, and Exit WindLDR.
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1: General Information
2: Product Specifications
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Safety Precautions............................................................................................................................. Preface-1
About This Manual............................................................................................................................. Preface-3
About the Warranty of the Products .................................................................................................... Preface-5
Related Manuals................................................................................................................................ Preface-6
Names and Abbreviations Used in this Manual ..................................................................................... Preface-7
About the FC6A Series MICROSmart ............................................................................................................. 1-1
Features ..................................................................................................................................................... 1-8
Special Functions......................................................................................................................................... 1-9
Communication Functions .......................................................................................................................... 1-12
Maintenance Communication...................................................................................................................... 1-14
User Communication.................................................................................................................................. 1-15
Modbus Communication ............................................................................................................................. 1-15
Data Link Communication .......................................................................................................................... 1-16
Ethernet Communication............................................................................................................................ 1-17
Operator Interface Connectivity .................................................................................................................. 1-18
Using J1939 Communication ...................................................................................................................... 1-18
Normal Operating Conditions........................................................................................................................ 2-1
CPU Module ................................................................................................................................................2-2
Digital I/O Modules.................................................................................................................................... 2-55
Analog I/O Modules ................................................................................................................................... 2-81
PID Module ............................................................................................................................................... 2-95
Communication Modules .......................................................................................................................... 2-105
Expansion Interface Modules .................................................................................................................... 2-110
HMI Module ............................................................................................................................................ 2-127
Cartridge Base Module ............................................................................................................................. 2-129
Cartridges............................................................................................................................................... 2-131
Dimensions ............................................................................................................................................. 2-144
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3: Installation and Wiring
Installation Location .................................................................................................................................... 3-1
Assembly Methods....................................................................................................................................... 3-4
Mounting on DIN Rail ................................................................................................................................ 3-10
Input/Output Wiring .................................................................................................................................. 3-17
Power Supply and Power Supply Wiring ...................................................................................................... 3-19
Using the Ports ......................................................................................................................................... 3-23
Using an SD Memory Card ......................................................................................................................... 3-29
Replacing the Backup Battery ..................................................................................................................... 3-32
Connection Restrictions When Expanding the PLC ........................................................................................ 3-34
Terminal Connection.................................................................................................................................. 3-42
Wiring the CAN J1939 Bus ......................................................................................................................... 3-47
4: Operation Basics
Start WindLDR ............................................................................................................................................4-1
PLC Selection .............................................................................................................................................. 4-2
Create Program........................................................................................................................................... 4-3
Save Project................................................................................................................................................4-8
Simulate Operation ...................................................................................................................................... 4-9
Download Program .................................................................................................................................... 4-10
Monitor Operation ..................................................................................................................................... 4-12
Exit WindLDR ............................................................................................................................................ 4-12
Checking the WindLDR Version Number ...................................................................................................... 4-13
Ladder Program Operation ......................................................................................................................... 4-14
Start/Stop Operation.................................................................................................................................. 4-15
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5: Functions and Settings
Function List............................................................................................................................................... 5-1
Function Area Settings ................................................................................................................................ 5-3
Stop Input and Reset Input ......................................................................................................................... 5-5
Run/Stop Selection at Keep Data Error ......................................................................................................... 5-9
Run/Stop Selection at Power Up..................................................................................................................5-10
Function Switch Configuration.....................................................................................................................5-11
Memory Backup .........................................................................................................................................5-13
High-Speed Counter ...................................................................................................................................5-15
Catch Input ...............................................................................................................................................5-35
Interrupt Input ..........................................................................................................................................5-37
Frequency Measurement ............................................................................................................................5-40
Input Filter ................................................................................................................................................5-42
Analog Voltage Input .................................................................................................................................5-44
Analog Potentiometer.................................................................................................................................5-46
Timer Interrupt..........................................................................................................................................5-48
Forced I/O function....................................................................................................................................5-50
External Memory Devices............................................................................................................................5-54
Log Data File Size ......................................................................................................................................5-55
32-bit Data Storage Setting ........................................................................................................................5-56
User Program Protection.............................................................................................................................5-58
Watchdog Timer Setting .............................................................................................................................5-60
Constant Scan Time ...................................................................................................................................5-61
Daylight Savings Time ................................................................................................................................5-62
Clock Function ...........................................................................................................................................5-63
Battery Monitor..........................................................................................................................................5-66
USB Boot...................................................................................................................................................5-67
User Program Capacity ...............................................................................................................................5-69
Online Edit ................................................................................................................................................5-70
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6: Devices
Device Addresses........................................................................................................................................ 6-1
Special Internal Relay.................................................................................................................................. 6-4
Special Data Register .................................................................................................................................6-16
7: HMI Function
HMI Function Overview ............................................................................................................................... 7-1
LCD Settings............................................................................................................................................... 7-3
About the Menu Screen ............................................................................................................................... 7-5
Basic Operations ......................................................................................................................................... 7-6
Switching run/stop ...................................................................................................................................... 7-9
Editing Programs .......................................................................................................................................7-10
FC6A Series MICROSmart Environment Settings ...........................................................................................7-12
Monitoring the FC6A Series MICROSmart .....................................................................................................7-32
Checking/Clearing Error Information............................................................................................................7-38
Displaying Arbitrary Messages .....................................................................................................................7-40
SD Memory Card Maintenance ....................................................................................................................7-41
Reading and Writing Recipe Files ................................................................................................................7-43
Uploading/Downloading the User Program ...................................................................................................7-45
System Menu Hierarchy Diagram ................................................................................................................7-47
Communication Functions ...........................................................................................................................7-48
8: Instructions Reference
Basic Instruction List ................................................................................................................................... 8-1
Advanced Instruction List ............................................................................................................................ 8-3
Structure of an Advanced Instruction ........................................................................................................... 8-6
Input Condition for Advanced Instructions .................................................................................................... 8-6
Source and Destination Devices ................................................................................................................... 8-6
Using Timer or Counter as Source Device ..................................................................................................... 8-6
Using Timer or Counter as Destination Device ............................................................................................... 8-6
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Data Types for Advanced Instructions ........................................................................................................... 8-7
Discontinuity of Device Areas ..................................................................................................................... 8-11
NOP (No Operation) .................................................................................................................................. 8-11
Device Addressing for Instruction Execution ................................................................................................ 8-12
9: Analog I/O Modules
Analog I/O Module Overview ........................................................................................................................ 9-1
Analog I/O Module Parameter Settings.......................................................................................................... 9-3
Device Allocation ....................................................................................................................................... 9-13
10: I/O Cartridges
Digital I/O Cartridges ................................................................................................................................. 10-1
Analog I/O Cartridge ................................................................................................................................. 10-7
11: SD Memory Card
SD Memory Card Overview......................................................................................................................... 11-1
Save Log Data........................................................................................................................................... 11-6
Recipe Function......................................................................................................................................... 11-7
Downloads and Uploads using the SD Memory Card................................................................................... 11-20
SD Memory Card Maintenance with Data File Manager ............................................................................... 11-38
12: Module Configuration Editor
Module Configuration Editor Overview......................................................................................................... 12-1
Basic Module Configuration Editor Operations .............................................................................................. 12-3
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13: Troubleshooting
Reading Error Data .................................................................................................................................... 13-1
Special Data Registers for Error Information ................................................................................................ 13-3
General Error Codes .................................................................................................................................. 13-3
FC6A Series MICROSmart Operating Status, Output, and ERR LED during Errors ............................................ 13-4
Error Causes and Actions ........................................................................................................................... 13-4
User Program Execution Error .................................................................................................................... 13-6
Troubleshooting Diagrams ......................................................................................................................... 13-8
Type List.....................................................................................................................................................A-1
System Software .........................................................................................................................................A-7
USB Driver Installation Procedure ............................................................................................................... A-10
Fonts........................................................................................................................................................ A-12
Cables ......................................................................................................................................................A-14
HMI Screen Transition Diagram .................................................................................................................. A-16
FC6A S
ERIES
MICROS
MART USER’S MANUAL
FC9Y-B1722 Preface-10
T
ABLE OF CONTENTS
Preface-11 FC6A S
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MART USER’S MANUAL
FC9Y-B1722
1: G
FC6A - C 40 R 1 A E J
CAN J1939 function
J: CAN J1939 function
None: No CAN J1939 function
Ethernet port
E: Ethernet port ("EE" for two Ethernet ports)
None: No Ethernet port
Power supply
A: AC power type
C: 24V DC power type
D: 12V DC power type
Terminal specification
1: Removable terminal block
3: MIL connector
Output type
R: Relay output
K: Transistor sink output
P: Transistor protection source output
I/O points
16: 16 I/O points
24: 24 I/O points
32: 32 I/O points
40: 40 I/O points
Module type
C: All-in-One CPU module
D: Plus CPU module
ENERAL INFORMATION
Introduction
This chapter describes FC6A Series MICROSmart functions and system configuration examples.
About the FC6A Series MICROSmart
The FC6A Series MICROSmart is a small, All-in-One CPU module or Plus CPU module programmable controller with excellent
expandability and a variety of communication functions. The CPU modules are equipped with 16-, 24-, 32-, or 40-I/Os and support
either 100 to 240V AC, 24V DC, or 12V DC power supplies.
Expansion modules, cartridges, HMI modules, and other modules can be connected to the CPU module. Inputs, outputs, and
communication ports can be expanded according to application.
The FC6A Series MICROSmart can also be linked to various types of external devices with communication functions that include
maintenance communication, user communication, and Modbus communication. The FC6A Series MICROSmart is also equipped
with functions for high-speed counters, pulses, flow calculation, and data logging functions.
Programs used on the FC6A Series MICROSmart are created with WindLDR, easy-to-use, Windows-compatible ladder
programming software. This ladder programming software also supports the FC4A Series and the FC5A Series, so you can use your
existing ladder program resources.
Type Numbers
The notation for FC6A Series MICROSmart part numbers is as follows.
For details on the product specifications, see "Product Specifications" on page 2-1.
CPU module
FC6A S
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FC9Y-B1722 1-1
1: G
FC6A -
M08 BR1
Output type
R: Relay output (Mixed I/O module only)
K: Transistor sink output
P: Transistor protection source output
None: No output
Input type
A1: 120V AC
B: 24V DC
None: No input
Terminal specification
1: Removable terminal block
3: MIL connector
I/O points
08: 8 I/O points
16: 16 I/O points
24: 24 I/O points
32: 32 I/O points
Module type
N: Digital input module
R: Digital output module (Relay output)
T: Digital output module (Transistor output)
M: Digital mixed I/O module
ENERAL INFORMATION
HMI module
FC6A -
Cartridge base module
FC6A -
Digital I/O modules
PH 1
HPH1
Interface specification
1: Communication connector
Module type
PH: HMI module
Module type
HPH1: Cartridge base module
1-2 FC6A S
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FC9Y-B1722
Analog I/O module
FC6A -
J4CN1
Input type
None: Voltage/current input
N: Voltage/current/resistance thermometer input
U: Thermistor/thermocouple input
H: Thermocouple input
Maximum resolution
A: 12 bits
C: 16 bits
Terminal specification
1: Removableterminal block
Isolation
Y: Isolated between channels
None: No isolation
I/O points
2: 2 I/O points
4: 4 I/O points
8: 8 I/O points
03: 3 I/O points
06: 6 I/O points
Module type
J: Analog input module
K: Analog output module
L: Mixed analog I/O module
FC6A -
F2MR1
Output type
None: Voltage/current output
R: Relay output
Input type
M: Multi input
Terminal specification
1: Removable terminal block
Control loop points
2: 2 points
Module type
F: PID module
FC6A -
SIF 5 2
Communication specification
5: RS-232C or RS-485 selectable
Number of ports
2: 2 ports
Module type
SIF: Serial communication module
1: G
ENERAL INFORMATION
PID module
Communication module
Expansion interface module
FC6A -
EXM 2
Module configuration
1M: Remote master
1S: Remote slave
2: Expander
Module type
EXM: Expansion interface module
FC6A S
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MICROS
MART USER’S MANUAL
FC9Y-B1722 1-3
1: G
FC6A -
PN4
I/O points
4: 4 I/O points
Module type
PN: Digital input cartridge
PT: Transistor source output cartridge
PK: Transistor sink output cartridge
FC6A -
PC1
Communication/terminal specifications
1: RS232C communication/terminal block
3: RS485 communication/terminal block
4: Bluetooth communication
Module type
PC : Communication cartridge
ENERAL INFORMATION
Digital I/O cartridge
Analog I/O cartridge
FC6A -
Communication cartridge
PK2A V
Output type
V: Voltage output
W: Current output
None: No outputs
Input type
None: Voltage/current input
P: Resistance thermometer/thermocouple input
Maximum resolution
A: 12 bits
C: 16 bits
I/O points
2: 2 I/O points
Module type
PJ: Analog input cartridge
PK : Analog output cartridge
1-4 FC6A S
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FC9Y-B1722
Connector
FC6A -
PM 08PN02TA
Wiring connection configuration
T: Screw fastened type
(no silk printing: for FC6A)
S: Spring clamp type
(no silk printing: for FC6A)
TS: Screw fastened type
(with source output silk printing: for FC4A/FC5A)
TK: Screw fastened type
(with sink output silk printing: for FC4A/FC5A)
C: MIL connector
Terminal specification
A: 5.08 mm pitch, screw connection
B: 5.08 mm pitch, front screw connection
C: 3.81 mm pitch, front connection
D: 5.08 mm pitch, screw connection
(dedicated for use with the CPU module
power supply terminal)
E: Front screw connection with screw flange
(dedicated for use with CAN communication)
None: MIL connector
Quantity per pack
02: 2 items
Number of pins
03: 3 pins
05: 5 pins
08: 8 pins
09: 9 pins
10: 10 pins
11: 11 pins
12: 12 pins
13: 13 pins
17: 17 pins
Sale configuration
PN: 1 pack
Product classification
PM: Connector
FC9Z -
H0 A2050
Input type
A: Shielded straight cable
B: Non-shielded straight cable
Number of pins
20: 20 pins
Cable length
050: 0.5 m
100: 1 m
200: 2 m
300: 3 m
Cable classification
H: Flat cable
1: G
ENERAL INFORMATION
Cable
FC6A S
ERIES
MICROS
MART USER’S MANUAL
FC9Y-B1722 1-5
1: G
FC6A -
BH N021P
Sale configuration
PN : 1 pack
Quantity per pack
02: 2 items
Type 2
1: Standard product
Product classification
BH: Battery holder
ENERAL INFORMATION
Battery holder
1-6 FC6A S
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FC9Y-B1722
CPU Module Type Numbers and Functions List
USB Maintenance Cable
HG9Z-XCM42
Panel Mount USB Extension Cable
HG9Z-XCE21
External Device/O/I Communication Cable
FC6A-KC1C
O/I Communication Cable
FC6A-KC2C
Type numbers and functions
1: G
ENERAL INFORMATION
Type Number Power Supply
FC6A-C16R1AE
FC6A-C24R1AE 24 (508)
FC6A-C40R1AE 40 (528) 2 (3)
FC6A-C16R1CE
FC6A-C16K1CE
FC6A-C16P1CE
FC6A-C24R1CE
FC6A-C24P1CE
FC6A-C40R1CE
FC6A-C40K1CE
FC6A-C40P1CE
FC6A-C40R1DE
FC6A-C40P1DE
FC6A-C40R1AEJ 100 to 240V AC
FC6A-C40R1CEJ
FC6A-C40P1CEJ
FC6A-C40R1DEJ
FC6A-C40P1DEJ
FC6A-D16R1CEE
FC6A-D16P1CEE
FC6A-D16K1CEE
FC6A-D32P3CEE
FC6A-D32K3CEE
*1 The value in parentheses ( ) is the number of inputs and outputs when using the expansion interface module and the maximum number of
expansion modules are connected.
100 to 240V AC
24V DC
12V DCFC6A-C40K1DE
24V DCFC6A-C40K1CEJ
12V DCFC6A-C40K1DEJ
24V DC
Inputs and
Outputs
16 (404)
16 (404)
24 (508)FC6A-C24K1CE
40 (528) 2 (3)
16 (2,044)
32 (2,060)
USB
*1
Ethernet
Port
Port 1
Yes Ye s —
Yes Yes Yes 0 (3) — — Yes Yes (1 each)
Ethernet
Port 2
Number of
Cartridge
Slots
1 (2)
1 (2)
CAN
Serial
Port
Port 1
—Yes
Yes — —
SD
Memory
Card Slot
Yes
Analog
Input/
Volume
Yes (1 e ach )
Options
FC6A S
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FC9Y-B1722 1-7
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ENERAL INFORMATION
Features
This section describes the features of the FC6A Series MICROSmart.
High-speed Instruction Processing
The FC6A Series MICROSmart is capable of high-speed arithmetic processing of basic instructions (LOD) in 0.042 μs and advanced
instructions (MOV) in 0.120 μs. This improves real time performance during program execution.
Abundant Program Capacity
The FC6A Series MICROSmart has large program capacity.
CPU Module
All-in-One CPU module
CAN J1939 All-in-One CPU module
Plus CPU module 800,000 bytes maximum (100,000 steps equivalent)
Note: "Step" is the unit to calculate the program size. One step is 8 bytes, which is the instruction size of contacts or coils.
384,000 bytes maximum
(48,000 steps equivalent)
640,000 bytes maximum
(80,000 steps equivalent)
Standard When Online Edit Is Used
Online Edit
User programs can be overwritten (run-time programming) and tests can be written while the ladder program is being executed.
Various Communication Functions
The FC6A Series MICROSmart supports the following communications:
Maintenance communication
User communication
Modbus communication
Datalink communication
J1939 communication (CAN J1939 All-in-One CPU module only)
Bluetooth communication
Program Capacity
72,000 bytes maximum
(9,000 steps equivalent)
The following functions using Ethernet are also supported so that a variety of requirements can be achieved, such as remote
monitoring or maintenance.
SNTP
FTP server/client
PING
Send e-mail
Web server
The FC6A Series MICROSmart can be connected to a variety of devices such as computer, operator interface, and printer.
SD Memory Card
The FC6A Series MICROSmart is equipped with an SD memory card slot. The log data of device values, configuration data, user
programs, and system software can be saved to a commercially available SD memory card (32 GB maximum).
Powerful HMI Functions
Device values can be checked and modified on the HMI module's LCD. The LCD can also display the current time, bar charts,
messages, and text. The HMI module is equipped with fonts in the following nine languages and can display messages and text in
those languages. The HMI module can be operated using the operation buttons. Operations such as switching what is shown on
the LCD can be performed using the operation buttons.
Setting Name Character Set Supported Languages
European ISO 8859-1 (Latin-1) English, German, Italian, Spanish, Dutch (Note), French (Note)
Japanese Shift-JIS Japanese (level 1)
Chinese GB2312 Chinese (simplified)
Cyrillic ANSI 1251 Russian
Note: Some of the characters cannot be input.
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ENERAL INFORMATION
Special Functions
This section describes the functions of the FC6A Series MICROSmart.
I/O Related Functions
Catch Input
The catch input function is used to receive shot pulses (minimum pulse width: 5 μs) that is shorter than the user program scan
time. A maximum of 6 catch inputs can be used.
Note: The scan time is the time duration for executing one cycle of the user program that is cyclically executed.
Input Filter
The input filter is the function to reduce the influence from the bounce or noise on input contacts by adjusting the filter width
according to the input signal width. The input filter of 0 ms (no filter) or 3 to 15 ms (1 ms increments) can be configured for
individual input.
Interrupt Input
The interrupt input can be used to call an interrupt program to respond to an external input that requires a response faster than
the ladder program scan time. A maximum of six interrupt inputs can be used.
Stop and Reset Inputs
The stop input is a function to stop ladder program execution. The reset input is a function to stop ladder program operation and
clear device values. Any input terminal on the FC6A Series MICROSmart can be designated as a stop or reset input to control the
FC6A Series MICROSmart operation.
Built-in Analog Input Function
This function acquires 0 to 10V DC analog input as a digital value in a special data register. There is one built-in analog input.
Analog Potentiometer Function
This function acquires volume input as a 0 to 1,000 digital value in a special data register according to the position of the volume.
There is one analog potentiometer.
Forced I/O
The inputs and outputs of the FC6A Series MICROSmart can be forced on or off. This function can be used to check the I/O wiring
or the user program operation.
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FC9Y-B1722 1-9
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Pulse Motor
High-speed Pulse Input
Two-phase Pulses
Rotary
Encoder
FC6A Series MICROSmart
Steady pulse frequency
Initial pulse frequency
ENERAL INFORMATION
High-speed I/O Functions
High-speed Counter
This function counts high-speed pulse inputs that cannot be measured in normal user program processing.
Use this function for applications such as positioning control with a rotary encoder or motor control. The FC6A Series MICROSmart
can use single-phase high-speed counters and two-phase high-speed counters. A maximum of six single-phase high-speed
counters and a maximum of two two-phase high-speed counters (three maximum for Plus CPU module only) can be used
simultaneously.
CPU Module
All-in-One CPU module/
CAN J1939 All-in-One CPU module
Plus CPU module
16-I/O type
40-I/O type
Plus 16-I/O type
Plus 32-I/O type
Single-phase High-
speed Counter
6 maximum
Two-phase High-speed
Counter
2 maximum24-I/O type
3 maximum
Example: Controlling a motor by counting two-phase pulse input with a high-speed counter
Positioning Control
The FC6A Series MICROSmart can perform positioning control with pulse outputs. The FC6A Series MICROSmart features the PULS
instructions that can generate pulse outputs with configured frequency at the fixed pulse width ratio, JOG instructions, pulse-width
modulation (PWM) instructions that can generate pulse outputs with configured pulse width ratio at a fixed frequency, RAMP
instructions for trapezoidal control, ZRN instructions for zero return operation, and ARAMP instructions that can generate pulse
outputs according to a table in which the changes of the frequency are configured.
The FC6A Series MICROSmart also manages coordinates internally and can increment or decrement coordinates according to the
number of pulses that were output and the direction.
After confirming the origin using the ZRN instruction, the target position can also be specified by absolute position.
Example: Pulse output by the RAMP instruction
Frequency Measurement
This function measures the frequency of pulses input to an input terminal. The frequencies of a maximum of six inputs can be
measured.
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ENERAL INFORMATION
Convenient Functions
Calendar/Clock
The FC6A Series MICROSmart features a real-time clock on-board. Using the calendar and clock function, the FC6A Series
MICROSmart can operate according to the current date and time. These functions can be used to control a time schedule for
lighting or air conditioning equipments.
The FC6A Series MICROSmart also supports daylight savings time and the date and time of the switch can be freely set to allow for
use in any region.
User Program Read/Write Protection
The user program in the FC6A Series MICROSmart can be protected against reading and/or writing by including a password in the
user program. This function is effective for security of user programs.
“Keep” or “Clear” Designation of FC6A Series MICROSmart Data
This function specifies whether or not to keep FC6A Series MICROSmart device values when there is a power interruption.
Devices that can be specified as kept are internal relays, shift registers, counter current values, and data registers.
RUN/STOP Selection at Startup when “Keep” Data is Lost
When the backup battery is dead, all data to be kept are lost. The user can select whether the FC6A Series MICROSmart starts to
run or not to prevent undesirable operation at the startup.
Log Data
Device values of the FC6A Series MICROSmart can be saved as CSV files on the SD memory card. The DLOG instruction saves
device values to the SD memory card. The TRACE instruction accumulates device values at each scan and saves them to the SD
memory card at the desired timing.
Constant Scan Time
The variations in scan time that occur when the user program is running can be made constant.
Timer Interrupt
The timer interrupt can be used to call an interrupt program at a predetermined interval of time without being affected by the scan
time.
Script Function
This function allows programming complicated processing with conditional branching, logical operations, arithmetic operations,
and functions as text. Devices can also be read and written. Execute scripts using the SCRPT instruction.
Recipe Function
This function allows the values of device settings to be written to a CSV file to create a recipe file. The values of device settings can
be read from a recipe file and reflected in the FC6A Series MICROSmart devices.
Applicable devices are word devices such as timers, counters, and data registers.
SNTP Function
The current time can be acquired from an SNTP server.
USB Boot Function
This function starts the FC6A Series MICROSmart with power supplied from the USB cable.
This allows the user program and system software to be updated.
During USB boot, USB communication and the SD memory card can be used.
PID Control Function
PID control performs temperature control and other types of control using a PID (proportional-integral-derivative) calculation
algorithm. The FC6A Series MICROSmart can perform PID control by automatically calculating the optimal PID value using the auto
tuning function.
Function Switch
The FC6A Series MICROSmart is equipped with a function switch which can be used to run or stop the user program. The button
can be used for any desired purpose by using the on/off status of the function switch stored in the special internal relay.
FC6A S
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FC9Y-B1722 1-11
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ENERAL INFORMATION
Communication Functions
The FC6A Series MICROSmart can perform RS232C and RS485 communication using serial port 1. The communication ports can
be expanded by using communication cartridges to allow for multiple instances of RS-232C, RS-485, and Bluetooth
communication. The Ethernet port is standard equipment to enable communication using Ethernet. The CAN J1939 All-in-One CPU
module is equipped with a CAN port to enable J1939 communication.
Communication Functions
Maintenance communication enables you to check the operating status and I/O status of the FC6A Series
Maintenance Communication
User Communication
Modbus Communication
Data Link Communication
J1939 Communication
BACnet Communication
(BACnet/IP)
For details on communication functions, see the "FC6A Series MICROSmart Communication Manual".
MICROSmart, to display and change device values, and download and upload user programs using a
computer or operator interface.
Data can be sent and received by creating commands for external devices (computers, printers, barcode
readers, and other devices).
Data can be sent and received between communication device that conforms to the Modbus protocol and
the FC6A Series MICROSmart.
Data can be sent and received between a master station and slave stations by connecting a maximum of
31 MICROSmarts (slave station) to a MICROSmart (master station).
The CAN J1939 All-in-One CPU module can send and receive data with communication device that
conforms to the SAE-J1939 standard.
The Plus CPU module supports BACnet communication using the Internet protocol (IP).
Communication Ports
USB Port
Ethernet Port 1 and 2
HMI-Ethernet Port
Serial Port 1
RS232C Communication
Cartridge, RS485
Communication Cartridge
(option)
Bluetooth Communication
Cartridge (option)
CAN port The CAN J1939 All-in-One CPU module is capable of J1939 communication using this port.
Communication Module
(option)
Maintenance communication can be performed by connecting the FC6A Series MICROSmart to a
computer using this port.
The FC6A Series MICROSmart can communicate with Ethernet communication-compatible external
devices such as computers and operator interfaces using this port. Maintenance communication, user
communication, and Modbus TCP communication are possible. The Plus CPU module can communicate
with BACnet communication-compatible external devices using Ethernet port 1.
This port connects the HMI module to the CPU module and allows the HMI module to be used. The FC6A
Series MICROSmart can communicate with Ethernet communication-compatible external devices such as
computers and operator interfaces using this port. Maintenance communication is possible.
The FC6A Series MICROSmart can communicate with RS232C/RS485 communication-compatible external
devices such as computers, operator interfaces, and printers using this port. Maintenance communication,
user communication, Modbus RTU communication, and data link communication are possible.
The FC6A Series MICROSmart is capable of maintenance communication, user communication, Modbus
RTU communication, and data link communication using this port.
The FC6A Series MICROSmart is capable of maintenance communication and user communication using
this port.
The FC6A Series MICROSmart is capable of maintenance communication, user communication, Modbus
RTU communication, and data link communication using this port.
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ENERAL INFORMATION
Allocations of the Communication Port Numbers
All-in-One CPU module, CAN J1939 All-in-One CPU module, and Plus CPU module support serial communication with the target
device. Serial communication is possible with built-in interface or expanded interface of each CPU module. Interfaces supporting
the serial communication are as follows:
All-in-One CPU module : Serial port 1, cartridge slots 1 and 2, communication module ports
CAN J1939 All-in-One CPU module : Cartridge slots 1 and 2, communication module ports
Plus CPU module : Cartridge slots 1 to 3, communication module ports
In order to use each interface as communication port, the communication parameters must be configured according to the
communication parameters of the target device. Configure the communication parameters in Communiction Ports tab in the
Function Area Settings dialog box. The allocation between each interface and communication port is described below.
For details on each setting, refer to chapter 3 "Communication Port Settings" in the "FC6A Series MICROSmart Communication
Manual".
■ Ports and Cartridge Slots 1 to 3 on the CPU Module and HMI Module
— : Not equipped with the CPU module.
No : Cannot be used as the serial communication ports.
Port Cartridge Slot
CPU Module
16-I/O type
All-in-One CPU module
CAN J1939 All-in-One
CPU module
Plus CPU module
*1 When the HMI module is connected to the CPU module and HMI-Ethernet port is added.
*2 When a communication cartridge is installed on the cartridge slot.
*3 When the cartridge base module is connected to the CPU module and a communication cartridge is installed on the cartridge slot.
*4 When the HMI module is connected to the CPU module and a communication cartridge is installed on the cartridge slot.
*5 The combination of "Data Bits: 7" and "Parity: None" is not possible.
Notes:
For the locations of each port and cartridge slot, see "Part Names and Functions" on page 2-2.
For serial port 1 wiring, see "Other Inputs and Ports" on page 2-35. For communication cartridge wiring, see "Terminal Arrangement and
Wiring Examples" on page 2-142.
24-I/O type
40-I/O type
40-I/O type
Plus 16-I/O type
Plus 32-I/O type
Serial
Port 1
Port 1
—
USB
Ethernet
Port
No No
Port 1
Ethernet
Port 2
—
No —
HMI-
Ehternet
Port
*1
No
CAN
Port
—
No
123
—
Port 2
*2*5
Port 1
*3*5
Port 3
*2*5
Port 2
*3*5
—
Port 3
*4*5
■ Ports on Communication Modules
CPU Module
16-I/O type
All-in-One CPU module
CAN J1939 All-in-One
CPU module
Plus CPU module
*1 Four or more communication modules cannot be connected to the All-in-One CPU module and CAN J1939 All-in-One CPU module.
24-I/O type
40-I/O type
40-I/O type
Plus 16-I/O type
Plus 32-I/O type
FC6A S
ERIES
1st 2nd 3rd 4th ··· 15th
Port 4, 5 Port 6, 7 Port 8, 9
MICROS
MART USER’S MANUAL
Communication Module
*1 *1 *1
Port 10, 11 ··· Port 32, 33
FC9Y-B1722 1-13
1: G
FC6A Series MICROSmart
Windows Computer
USB Port
(USB 2.0 Mini-B Connector)
HG9Z-XCM42 USB Maintenance Cable
Type A Plug Mini-B Plug
USB Port
Windows Computer
FC6A Series MICROSmart FC6A Series MICROSmart FC6A Series MICROSmart
Ethernet Hub
Ethernet Port 1 Ethernet Port 1Ethernet Port 1
ENERAL INFORMATION
Maintenance Communication
The maintenance communication of the FC6A Series MICROSmart enables you to check the operating status and I/O status of the
FC6A Series MICROSmart, monitor and change device values, and download and upload user programs with the PLC programming
software WindLDR installed on a computer. For details on maintenance communication, see the "FC6A Series MICROSmart
Communication Manual".
Supported ports
*1
USB Port Serial Port 1
Yes Yes Yes Ye s No
*1 Depending on the port that will be used, there are differences in maintenance communication functionalities that can be used. For details on the
restrictions, see the "FC6A Series MICROSmart Communication Manual".
*2 Only maintenance communication can be used with the HMI-Ethernet port.
Ethernet Port 1, 2 and
HMI-Ethernet Port
Communication Cartridge
*2
and Communication Module
CAN Port
■ 1:1 Maintenance Communication System
This example shows a 1:1 maintenance communication system in which a FC6A Series MICROSmart and a computer are
connected with USB. The USB maintenance cable (HG9Z-XCM42) is used.
■ 1:N Maintenance Communication System
This example shows a 1:N maintenance communication system in which three FC6A Series MICROSmart and a computer are
connected over Ethernet. The Ethernet cables are connected to the Ethernet port 1 of three FC6A Series MICROSmart, and those
FC6A Series MICROSmart are connected to the computer via an Ethernet hub.
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Serial Port 1
(Port 1)
Barcode Reader
FC6A Series MICROSmart
INVERTER
RUN
RVS
ALM
COM
Temperature Controller
Inverter
Serial Port 1
(Port 1)
FC6A Series MICROSmart
ENERAL INFORMATION
User Communication
The user communication of the FC6A Series MICROSmart enables you to control external devices such as computers, printers, and
barcode readers. For details on user communication, see the "FC6A Series MICROSmart Communication Manual".
Supported ports
USB Port Serial Port 1 Ethernet Port 1 and 2
Communication Cartridge
and Communication Module
CAN Port
No Yes Yes Yes No
■ User Communication Using Serial Port 1
This example shows a system in which a FC6A Series MICROSmart receives the data read by a barcode reader. A barcode reader is
connected to port 1 of the FC6A Series MICROSmart.
Modbus Communication
The FC6A Series MICROSmart is compliant with Modbus RTU protocol and can be used as either a Modbus communication master
or slave. With Modbus communication, the FC6A Series MICROSmart can monitor and modify the data of inverters and
temperature controllers.
Ethernet ports 1 and 2 also support the Modbus TCP communication protocol.
For details on Modbus communication, see the "FC6A Series MICROSmart Communication Manual".
Supported ports
*1 Only the RS-232C communication cartridge and RS-485 communication cartridge are supported.
■ Modbus RTU Communication Using Serial Port 1
This example shows a system in which a FC6A Series MICROSmart is communicating with a temperature controller and an inverter
that support Modbus RTU. The A temperature controller is connected to port 1 of the FC6A Series MICROSmart.
USB Port Serial Port 1 Ethernet Port 1 and 2
Communication Cartridge
and Communication Module
*1
No Yes Yes Yes No
FC6A S
ERIES
MICROS
MART USER’S MANUAL
FC9Y-B1722 1-15
CAN Port
1: G
FC6A Series MICROSmart
(Slave Station 1)
FC6A Series MICROSmart
(Slave Station 31)
Serial Port 1
(Port 1)
FC6A Series MICROSmart
(Master Station)
ENERAL INFORMATION
Data Link Communication
The FC6A Series MICROSmart supports data link communication, and it can share data between CPU modules using serial port 1
and cartridge slots. The FC6A Series MICROSmart can also share data with FC5A Series and FC4A Series CPU modules. Configure
the settings in WindLDR to enable distributed control of a maximum of 31 CPU modules.
For details about the data link communication, see the "FC6A Series MICROSmart Communication Manual".
Supported ports
USB Port Serial Port 1 Ethernet Port 1 and 2
No Yes No Yes No
*1 Only the RS-232C communication cartridge and RS-485 communication cartridge are supported.
Communication Cartridge*1
and Communication Module
CAN Port
■ Data Link Communication Using Serial Port 1
This example shows communication between multiple CPU modules with the FC6A Series MICROSmart as the master station. A
slave station CPU module is connected to Serial Port 1 of the FC6A Series MICROSmart.
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1: G
Ethernet Port 1
Operator Interface
Windows Computer
FC6A Series MICROSmart
Ethernet Hub Ethernet Hub
Ethernet
Barcode Reader
ENERAL INFORMATION
Ethernet Communication
The FC6A Series MICROSmart can be connected to the Ethernet network using Ethernet port 1 and communicate with network
devices over Ethernet.
The All-in-One CPU module and CAN J1939 All-in-One CPU module have eight TCP/IP connections and the Plus CPU module has 16
TCP/IP connections that can be used for Ethernet communication. Different communication protocols can be simultaneously used
on these connections. Each connection can be configured for maintenance communication server, user communication server/
client, or Modbus TCP server/client communication.
Supported ports
USB Port Serial Port 1 Ethernet Port 1 and 2
No No Yes No No
Communication
Cartridge
CAN Port
■ Ethernet Communication Example
This example shows Ethernet communication between the FC6A Series MICROSmart equipped with Ethernet port 1, an operator
interface, and a computer. Among the three connections the FC6A Series MICROSmart has, Connection
1 is configured as
maintenance communication server for the computer to communicate with the FC6A Series MICROSmart. Connection 2 is
configured as Modbus TCP server for the operator interface to communicate with the FC6A Series MICROSmart. Connection 3
communicates with the barcode reader with the user communication. Connection 4 to connection 8 are not used.
Notes:
When accessing the FC6A Series MICROSmart over the Internet, adequate security measures for the network to prevent unauthorized access
are required. Be sure to consult your network administrator or Internet service provider. IDEC bears no responsibility for damages or
problems caused due to security in Ethernet communication.
Restrict the access to FC6A Series MICROSmart with IP addresses and ports by using appropriate measures such as the firewall.
FC6A S
ERIES
MICROS
MART USER’S MANUAL
FC9Y-B1722 1-17
1: G
O/I Communication Cable: FC6A-KC2C
(D-sub 9-pin connector style, cable length: 5 m)
Operator Interface
FC6A Series MICROSmart
Serial Communication Port
(RS232C)
Serial Port 1
(Port 1)
Engine
FC6A Series MICROSmart
(CAN J1939 All-in-One CPU Module)
CAN Port
CAN
ENERAL INFORMATION
Operator Interface Connectivity
The FC6A Series MICROSmart can perform maintenance communication with IDEC operator interfaces using Ethernet port 1, serial
port 1, and communication cartridge. FC6A Series MICROSmart device values can be monitored and modified by the connected
operator interface. An Ethernet cable or an O/I communication cable
operator interface.
For details on the communication settings, see the "WindO/I-NV2 User's Manual", the "WindO/I-NV3 User's Manual", and the
"WindO/I-NV4 User's Manual".
Supported ports
*1
is used to connect the FC6A Series MICROSmart and the
USB Port Serial Port 1 Ethernet Port 1 and 2
No Yes Yes Yes No
*1 Only the RS-232C communication cartridge and RS-485 communication cartridge are supported.
Communication Cartridge*1
and Communication Module
CAN Port
■ 1:1 Maintenance Communication Example with an IDEC Operator Interface Using Serial Port 1
This example shows maintenance communication between the FC6A Series MICROSmart and an operator interface, as well as
monitoring and changing FC6A Series MICROSmart device values using the operator interface. An IDEC operator interface is
connected to serial port 1 of the FC6A Series MICROSmart.
*1 For details on O/I communication cables, see "Cables" on page A-14.
Using J1939 Communication
The CAN J1939 All-in-One CPU module can be connected to a J1939 communication network using the CAN port and it can communicate
with other J1939 communication-compatible devices. Messages that conform to the SAE J1939 standard can be sent and received.
For details on J1939 communication, see the "FC6A Series MICROSmart Communication Manual".
Supported ports
USB Port Serial Port 1 Ethernet Port 1 and 2
No No No No Yes
Communication
Cartridge
CAN Port
■ CAN Port Usage Example
This example shows the FC6A Series MICROSmart communicating with a J1939-compatible engine. The CAN port of the CAN
J1939 All-in-One CPU module is connected to the engine.
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