HARDWARE MANUAL FX1N SERIES PROGRAMMABLE CONTROLLERS
FX1N Series Programmable Controllers Foreword • This manual contains text, diagrams and explanations which will guide the reader in the correct installation and operation of the FX1N Series Programmable Controllers. It should be read and understood before attempting to install or use the unit. • Further information can be found in the FX Series Programming Manual II.
FX1N Series Programmable Controllers FX1N Series Programmable Controllers Hardware Manual Manual number : JY992D89301 Manual revision : J Date : January 2004 i
FX1N Series Programmable Controllers Guidelines for the safety of the user and protection of the FX1N. This manual provides information for the installation and use of the FX1N. The manual has been written to be used by trained and competent personnel.
FX1N Series Programmable Controllers Note’s on the symbols used in this manual At various times through out this manual certain symbols will be used to highlight points of information which are intended to ensure the users personal safety and protect the integrity of the equipment. Whenever any of the following symbols are encountered, its associated note must be read and understood. Each of the symbols used will now be listed with a brief description of its meaning.
FX1N Series Programmable Controllers • Under no circumstances will Mitsubishi Electric be liable or responsible for any consequential damage that may arise as a result of the installation or use of this equipment. • All examples and diagrams shown in this manual are intended only as an aid to understanding the text, not to guarantee operation. Mitsubishi Electric will accept no responsibility for actual use of the product based on these illustrative examples.
FX1N Series Programmable Controllers Note Concerning the CE Marking This note does not guarantee that an entire mechanical module produced in accordance with the contents of this note will comply with the following standards. Compliance to EMC directive and LVD directive of the entire mechanical module should be checked by the user / manufacturer. For more details please contact the local Mitsubishi Electric sales site.
FX1N Series Programmable Controllers from June 1st, 2001 FX1N-4EX-BD FX1N-1DA-BD FX1N-2EYT-BD FX1N-2AD-BD from July 1st, 2001 FX1N-!!MT-ESS/UL Where !! indicates:14,24,40,60 Models : MELSEC FX0N series manufactured from November 1st, 1995 FX0N-40ER-ES, FX0N-8EYT-ESS FX0N-8EX-ES, FX0N-8EYR-ES, from February 1st, 1996 FX0N-8ER-ES, FX0N-16EYT-ESS FX0N-16EX-ES, FX0N-16EYR-ES, from April 1st, 1996 FX0N-8ER-ES/UL, FX0N-16EX-ES/UL,FX0N-16EYR-ES/UL, FX0N-16EYT-ESS/UL from May 1st, 1996 FX0N-40ER-DS,
FX1N Series Programmable Controllers Standard Remark Compliance with all relevant aspects of the EN50081-2:1993 Electromagnetic compatibility standard. EN61000-6-4:2001 - Generic emission standard (Radiated Emissions and Mains Terminal Voltage Industrial environment Emissions) Compliance with all relevant aspects of the EN61000-6-2:2001 Electromagnetic compatibility standard.
FX1N Series Programmable Controllers Models : MELSEC FX2N series manufactured from July 1st, 1997 FX2N-!!ER-ES/UL FX2N-!!ET-ESS/UL Where !! indicates:32,48 FX2N-16EX-ES/UL FX2N-16EYR-ES/UL FX2N-16EYT-ESS/UL from April 1st, 1998 FX2N-48ER-DS FX2N-48ET-DSS from August 1st, 1998 FX2N-48ER-UA1/UL to March 31st,2002 [compliance with EN50081-2 (EN61000-6-4) and EN50082-2] from April 1st 2002:Above mentioned products [compliance with EN50081-2 (EN61000-6-4) and EN61131-2] Standard Remark EN50081-2:1993 Electrom
FX1N Series Programmable Controllers Notes when using the FX0N-40ER-ES. This unit may be used as supplied and will be in compliance with the previously identified standards / directives.However, it is recommended as an additional precaution to reduce conducted mains terminal voltage emissions when power sources are shared, that an external mains filter is used.
FX1N Series Programmable Controllers LVD The following products have shown compliance through direct testing (of the identified standards below) and design analysis (through the creation of a technical construction file) to the European Directive for Low Voltage (73/23/EEC) when used as directed by the appropriate documentation. Refer to a manual or related material of each product for details concerning products not included below.
FX1N Series Programmable Controllers Models : MELSEC FX0N series manufactured from November 1st, 1995 FX0N-40ER-ES, FX0N-8EYT-ESS FX0N-8EX-ES, FX0N-8EYR-ES, from February 1st, 1996 FX0N-8ER-ES, FX0N-16EYT-ESS FX0N-16EX-ES, FX0N-16EYR-ES, from April 1st, 1996 FX0N-8ER-ES/UL, FX0N-16EX-ES/UL, FX0N-16EYR-ES/UL, FX0N-16EYT-ESS/UL from May 1st, 1996 FX0N-40ER-DS, from July 1st, 1996 Harmonized Products FX0N-40ET-DSS FX0N-40ER-ES/UL, FX0N-8EX-ES/UL, FX0N-8EYR-ES/UL, FX0N-8EYT-ESS/UL Standard IEC101
FX1N Series Programmable Controllers Models : MELSEC FX2N series manufactured from July 1st, 1997 FX2N-!!ER-ES/UL FX2N-!!ET-ESS/UL Where !! indicates:32,48 FX2N-16EYR-ES/UL from April 1st, 1998 FX2N-48ER-DS from August 1st, 1998 FX2N-48ER-UA1/UL FX2N-16MR-DS to March 31st,2002(compliance with IEC1010-1) from April 1st 2002:Above mentioned products(compliance with EN61131-2) Standard Remark IEC1010-1:1990 Safety requirements for /A1:1992 electrical equipment for measurement, control,and laboratory use - G
FX1N Series Programmable Controllers Associated Manuals The following manuals are recommended as essential reference material for the correct operation of a FX1N series Programmable controller. Manual Name Manual Number Description FX Programming Manual II JY992D88101 This manual contains instruction explanation about FX1S, FX1N, FX2N and FX2NC Series PLC.
FX1N Series Programmable Controllers Manual Name Manual Number Description FX1N-2AD-BD Users Manual JY992D96201 This manual contains explanation for installation, specification and special auxiliary relay allocation. FX1N-1DA-BD Users Manual JY992D96401 This manual contains explanation for installation, specification and special auxiliary relay allocation. FX1N-8AV-BD JY992D84601 This manual contains hardware explanation for installation and specification.
FX1N Series Programmable Controllers Manual Name Manual Number Description FX2N-2LC User’s Manual JY992D85801 This manual contains explanation for wiring, installation, specification and BFM allocation. FX2N-16LNK-M MELSEC I/O Link Master User’s Manual JY992D73701 This manual contains explanation for wiring, installation, setting, specification and I/O allocation.
FX1N Series Programmable Controllers MEMO xvi
FX1N Series Programmable Controllers Table of Contents Guideline ..............................................................................................ii Associated Manuals .......................................................................... xiii 1. Introduction............................................................................................1-1 1.1 1.2 1.3 1.4 World Specification. .............................................................................................
FX1N Series Programmable Controllers 3. Installation Notes...................................................................................3-1 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 Product Outline .................................................................................................... 3-2 FX1N RUN/STOP Control .................................................................................... 3-4 General Specifications...............................................................................
FX1N Series Programmable Controllers 5. Inputs.....................................................................................................5-1 5.1 24V DC input Specifications ................................................................................ 5-1 5.1.1 5.1.2 5.1.3 5.1.4 Typical Wiring............................................................................................................ 5-2 Input Circuit Connection ..................................................................
FX1N Series Programmable Controllers 7. Diagnostics............................................................................................7-1 7.1 7.2 7.3 7.4 7.5 7.6 7.7 7.8 7.9 7.10 Preliminary Checks.............................................................................................. 7-1 ERROR LED ON (CPU ERROR) ........................................................................ 7-2 Common Errors .........................................................................................
FX1N Series Programmable Controllers 1 INTRODUCTION 1 2 TERMINAL LAYOUTS 2 3 INSTALLATION NOTES 3 4 POWER SUPPLY 4 5 INPUTS 5 6 OUTPUTS 6 7 DIAGNOSTICS 7
FX1N Series Programmable Controllers 1 INTRODUCTION 2 TERMINAL LAYOUTS 3 INSTALLATION NOTES 4 POWER SUPPLY 5 INPUTS 6 OUTPUTS 7 DIAGNOSTICS
Introduction 1. FX1N Series Programmable Controllers 1. Introduction This manual covers hardware installation instructions for the FX1N Series PLC. 1 Table 1.
FX1N Series Programmable Controllers Introduction 1. Note: Occupied points are shown in brackets for input and outputs. Figure 1.1 :Main unit outline UNITS: mm (inches) X1 S/S L N X0 X3 X7 X5 X4 X2 X6 X11 0 1 4 5 82 (3.23'') 10 11 X14 2 3 6 7 12 13 14 15 IN DIN rail mounting slot POWER RUN ERROR FX1N-24MR OUT 0 1 2 3 4 5 6 7 27.3(1.08") 90 (3.55'') X15 X1 X12 X10 27.3(1.08") 2 - φ4.5 (0.
FX1N Series Programmable Controllers Introduction 1. Table 1.
FX1N Series Programmable Controllers Introduction 1. Table 1.
FX1N Series Programmable Controllers Introduction 1. Table 1.4: Special function blocks MODEL DESCRIPTION DIMENSIONS mm (inches) FX0N-3A Analog / Digital converter FX2N-2DA Digital to analog converter FX2N-2AD Analog to digital converter FX2N-4DA Digital to analog converter FX2N-4AD Analog to digital converter FX2N-4AD-PT PT 100 probe interface FX2N-4AD-TC Thermo-couple interface FX2N-8AD Analog input interface 75 (2.96) FX2N-2LC Temperature Control 55 (2.17) 1 0.2 (0.44) 43 (1.
FX1N Series Programmable Controllers Introduction 1. Table 1.
FX1N Series Programmable Controllers 1.1 Introduction 1. World Specification. Table 1.6: World Specification Input Sink / Source World spec models : SINK / SOURCE. Japanese models : ALWAYS SINK. Outputs Transistor World spec models : ALWAYS SOURCE. Japanese models : ALWAYS SINK.
FX1N Series Programmable Controllers 1.2 Introduction 1. Model Name FX1N -24MR-DS / " A) B) C) F) E) D) Table 1.7 :Notes on model name Ref. Description A) PLC type: FX1N B) Total number of I / O channels Ref. Features Omit AC, Japanese spec. D Unit type M MPU - main unit C) E Powered extension unit DS E) EX Extension block, input DC Japanese spec. DC World spec, CE & UL registered. DSS DC World spec, DC source transistor, CE & UL registered.
FX1N Series Programmable Controllers 1.3 Introduction 1. Serial Numbers S E R I A L N O. : 0 6 3 2 6 7 1 3) 1) e.g. 0=2000 1=2001 2) 1-9 X Y Z 2 = Jan - Sept = Oct = Nov = Dec 3 Table 1.
FX1N Series Programmable Controllers 1.4 Configuration 1.4.1 Schematic system FX1N-2AD-BD*1 FX1N-1DA-BD*1 B FX1N-4EX-BD*1 FX1N-2EYT-BD*1 FX1N-232-BD FX1N-422-BD FX1N-485-BD FX1N-8AV-BD FX1N-CNV-BD + FX2NC-232ADP FX1N-CNV-BD + FX0N-232ADP FX1N-CNV-BD + FX2NC-485ADP FX1N-CNV-BD + FX0N-485ADP C 1 FX1N-5DM FX1N-EEPROM-8L*2 GX Developer FX-PCS/WIN-E GX IEC Developer FX-PCS/AT-EE MELSEC MEDOC RS-232C/RS-422 Converter FX-232AW FX-232AWC FX-232AWC-H D Introduction 1.
FX1N Series Programmable Controllers Introduction 1. *1 Available for use with FX1N version 2.00 or later. *2 When using the FX1N-EEPROM-8L with an expansion board in group C, only the loader function (transfer program) can be used. Remove it from the PLC after operating the loader function and attach the top cover into the PLC. *3 GOT-F900 Series can connect via an FX1N-232-BD to the FX1N PLC.
FX1N Series Programmable Controllers Introduction 1. Table 1.9 : Configuration Notes A FX1N Series Main Unit B FX1N Expansion Boards for Analog I/O C FX1N Expansion Boards without Analog I/O D Memory Cassette or Display Module E Programming Software F RS-232C/RS-422 Converter for PC G Dedicated Programming Tools H HMI Devices (GOT-F900/ GOT-A900/ DM/ DU) H’ DU Series (Discontinued since Sept.
FX1N Series Programmable Controllers 1.4.2 Introduction 1. Note for Using Expansion Board 1 The following conditions cannot be accomplished with an FX1S PLC. - FX1N-422-BD + FX-2PIF - FX1N-5DM + FX1N-422-BD + FX-10DM 2 - FX-10DM + FX1N-422-BD + FX-10DM - Connect two Programming tools (FX-10P-E, FX-20P-E, Programming software, etc.
FX1N Series Programmable Controllers 1.4.3 Introduction 1. Input/Output Points and Current Consumption The following tables show the input/output points of various types of FX0N and FX2N series extension blocks, and special function blocks, along with the special function block current consumption. Table 1.
FX1N Series Programmable Controllers Introduction 1. Table 1.
FX1N Series Programmable Controllers Introduction 1. Table 1.
FX1N Series Programmable Controllers Introduction 1.
FX1N Series Programmable Controllers 1.4.4 Introduction 1. Rules of Expansion The maximum I/O for an FX1N system is 128 I/O points and 8 special function blocks. The FX1N Series can be expanded as follows when used independently. - 2 special function blocks - 1 special function block and up to 16 I/O points - Up to 32 I/O points It can also be expanded by 4 special function blocks when used in conjunction with an FX0N extension unit (2+2).
FX1N Series Programmable Controllers Introduction 1. • If a DC powered main unit is used with a power supply of less than 24VDC -15% (20.4V DC or less), then it cannot be fully expanded by using special function blocks or powered extension units. It can accommodate a maximum of an additional 32 I/O points.
FX1N Series Programmable Controllers 1.5 Back up Data 1.5.1 EEPROM backup Introduction 1. Data includes the Program, Comment, File Registers (D1000 ~ D7999), and parameter data. This will be stored as long as the EEPROM is not damaged. Mitsubishi Electric has guaranteed a life cycle time of 10,000 writes to the EEPROM memory. Users may experience operational writes to the EEPROM in excess of 10,000; however, due to temperature effects a quantitative estimation cannot be given.
FX1N Series Programmable Controllers Introduction 1. Warning If the PLC will be intentionally powered down for a duration exceeding 10days, then please include the following code into the user program as the supercapcitor backed area of memory will be unfixed. The device data held by the supercapcitor will not be reset to 0 as there is NO internal hardware reset function.
FX1N Series Programmable Controllers Introduction 1.
Terminal layouts 2. FX1N Series Programmable Controllers 2. Terminal layouts The following selection of terminal layouts are taken from the FX1N product range. Note: All layouts are schematic only and are intended to aid the creation of wiring diagrams. 2.
FX1N Series Programmable Controllers L Terminal layouts 2.
FX1N Series Programmable Controllers Terminal layouts 2.
FX1N Series Programmable Controllers 2.2 Terminal layouts 2.
FX1N Series Programmable Controllers Terminal layouts 2.
FX1N Series Programmable Controllers Terminal layouts 2.
FX1N Series Programmable Controllers 2.3 Terminal layouts 2.
FX2N Extension blocks 2.4 Terminal layouts 2.
FX1N Series Programmable Controllers 3. Installation Notes 3. Installation Notes The installation of FX1N products has been designed to be safe and easy. When the products associated with this manual are used as a system or individually, they must be installed in a suitable enclosure. The enclosure should be selected and installed in accordance to the local and national standards.
FX1N Series Programmable Controllers 3.1 Installation Notes 3. Product Outline Figure 3.
FX1N Series Programmable Controllers Installation Notes 3. Table 3.1 : Features table 1 Top cover 2 Direct mounting holes (4.5 mm <0.
FX1N Series Programmable Controllers 3.2 Installation Notes 3. FX1N RUN/STOP Control RUN or STOP of the FX1N can be controlled by: #The RUN/STOP switch mounted next to the programming port. $A standard input (X0 to X17) defined by the system parameters. %Remotely from a personal computer or other programming peripheral. Note:The FX1N RUN/STOP switch works in parallel with the RUN-input terminal. Please refer to the table below.
FX1N Series Programmable Controllers 3.3 Installation Notes 3. General Specifications Item Description 1 2 Operating Temperature 0 to 55 °C (32 to 131 °F) Storage Temperature -20 to 70 °C (-4 to 158 °F) Operating Humidity 35 to 85% Relative Humidity, No condensation storage Humidity 35 to 90% Relative Humidity, No condensation Vibration Resistance - Direct Mounting Conforms to EN 68-2-6; 10 - 57 Hz: 0.075 mm Half Amplitude 57 - 150 Hz: 9.
FX1N Series Programmable Controllers PLC Mounting Arrangements To prevent a rise in temperature, mount the units to walls. Never mount them to the floor or ceiling of an enclosure. Below (left)Single row arrangement Below (right)Double row arrangement using extension cable FX0N-65EC (650mm (25.59”); supplied separately). A F X 1N CPU A A A A A A > 50m m (1.97 inches) Function block F X 1N CPU Function block A Function block A Function block 3.4 Installation Notes 3.
FX1N Series Programmable Controllers Installation Notes 3. Caution • Units should not be installed in areas subject to the following conditions: excessive or conductive dust, corrosive or flammable gas, moisture or rain, excessive heat, regular impact shocks or excessive vibration. 1 • Take special care not to allow debris to fall inside the unit during installation e.g. cut wires, shavings etc. Once installation is complete remove the protective paper band, to prevent overheating.
FX1N Series Programmable Controllers Installation Notes 3. • Replace the terminal cover provided, after installation or wiring work is completed, and before supplying power and operating the unit to avoid electric shock. • After reading the manual's safety instructions, initiate the operation for making program changes while the PLC is in RUN mode, forcing ON/OFF and switching RUN/STOP.
FX1N Series Programmable Controllers 3.5 Installation Notes 3. DIN Rail Mounting Units can be snap mounted to 35mm (1.37") DIN rail (DIN EN 50022). To release, pull the spring loaded clips away from the rail and slide the unit up and off. 3.6 1 Direct Mounting Table 3.3 2 :Hole positions UNIT 2 - φ4.5 (0.17'') mm inches ± 0.2 ± 0.01 X1 S/S L FX1N-14M✩ 82 3.23 FX1N-24M✩ 82 3.23 FX1N-40M✩ 2-∅ (→) FX1N-60M✩ FX2N-32E✩ FX2N-48E✩ 4-∅ (→) FX2N-48ER-UA1/UL ∅ = 4.5mm (0.
FX1N Series Programmable Controllers :Hole positions ± 0.01 C IN C = W/2 20 0.79 POWER D=W FX0N-8E✩, FX0N-3A, FX2N-2AD, FX2N-2DA, FX2N-32CCL, FX2N-16LNK-M, FX0N-32NT-DP, FX0N-232ADP, FX0N-485ADP 43 FX2N-4DA, FX2N-4AD FX2N-4AD-PT, FX2N-4AD-TC, FX2N-2LC, FX2N-32ASI-M 55 FX2N-16EX IN FX0N-8ER IN OUT 0 1 2 3 4 5 6 7 4(0.16") 1.70 D 87(3.43") 2.17 FX2N-1PG POWER ∅ = 4.5mm (0.17") 4(0.16") S T O P D O G P G 0 F P R P C L R E R R 90(3.55") FX2N-16E✩ 0 1 2 3 4 5 6 7 9(0.
FX1N Series Programmable Controllers :Hole positions UNIT mm inches ± 0.2 ± 0.01 1 FX2N-8AD 67 90(3.55") E = W-8mm (0.32") 2.64 F = W-24.5mm (0.97") 2.58 75(2.96") E W 10 (0.40") ∅ = 4.5mm (0.17") 65.5 2 16.1(0.64") 19.1(0.76") 3 4 5 W F FX2NC-232ADP, FX2NC-485ADP 98(3.86") Table 3.3 Installation Notes 3. 7(0.28") 74(2.
FX1N Series Programmable Controllers Table 3.3 Installation Notes 3. :Hole positions UNIT mm inches ± 0.2 ± 0.01 G = W-10mm (0.40") FX0N-16E✩ 60 2.37 FX2N-16CCL-M 75 2.96 ∅ = 4.5mm (0.17") 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 G W 90(3.55") 0 87(3.43") 80(3.15") POWER IN 90(3.55") FX0N-16EX-ES 80(3.15") W G 9(0.
FX1N Series Programmable Controllers 3.7 Installation Notes 3. Termination at Screw Terminals Terminal screws should be tightened to between 0.5 to 0.8 N&m. Terminal screws must be secured to prevent a loose connection thus avoiding a malfunction. The terminal screws for the FX1N, FX0N, FX2N Series PLCs are M3.0. However, the terminal screws for the FX0N-32NT-DP and Terminal Blocks are M3.5. The crimp style terminal (see Figure 3.3, 3.4, 3.6 and 3.
FX1N Series Programmable Controllers Installation Notes 3. 2) Handle the crimp terminal of the following size when 2 wires are used per terminal. Refer to Figure 3.8 for installation instructions. Figure 3.6:Crimp Terminal for M3.5 Screws 6.8 mm (0.27" ) or less φ 3.7 (0.15") 6.8 mm (0.27") or less 6.0 mm or more φ 3.7 (0.15") 6.0 mm or more Figure 3.7:Crimp Terminal for M3 Screws 6.2 mm (0.24" ) or less φ 3.2 (0.13") 6.2 mm (0.24") or less 6.3 mm or more φ 3.2 (0.13") 6.3 mm or more Figure 3.
FX1N Series Programmable Controllers Installation Notes 3. 3.8 Installing Optional Units 3.8.1 Expansion Boards 1 The following is a generic explanation of how to install an expansion board on to the FX1N PLC. For greater detail, specifications and wiring examples for each optional unit, please see the relevant product manuals.
FX1N Series Programmable Controllers Installation Notes 3. Always make sure the power is turned off, before installing a special function board. Only one board can be used at any one time, do not try to stack multiple boards. D)' E) D) C) C) A) A) Special function or optional equipment board. B) Optional equipment connector port. C) M3 screw to secure board. D) Top cover for board. E) M3 screw to secure top cover. Note: Do not remove this screw. • Remove base unit top cover.
FX1N Series Programmable Controllers 3.8.2 Installation Notes 3. FX1N-5DM Display Module Always make sure the power is turned off, before installing the 5DM. A) Top cover for DM B) Optional equipment connector port. C) M3 screw to secure top cover. A) 1 C) 2 • Remove the base unit top cover. • Attach the top cover for DM A), and secure with screw C) (if 5DM is to be permanently mounted) 3 B) 4 • Plug in the 5DM at connector B) For further information please refer to the FX1N-5DM users manual.
FX1N Series Programmable Controllers 3.8.3 Installation Notes 3. Extension I/O module and Special Function module Install/remove extension module as shown in the figure below. Caution Cut off all phases of power source before installing/removing the extension module. 1 Ref. 1 2 3 ' Description Remove the extension bus cover. 2: Install extension cable. 2 or 2' 2': Remove extension cable. 2 3 Install the extension bus cover.
FX1N Series Programmable Controllers Power Supply 4. 4. Power Supply 4.1 Wiring Techniques 1 Wiring for FX1N products has been designed to be safe and easy. If the user is concerned about the correct installation of these products or associated products, please contact a professional electrician who is trained to the local and national standards applicable to the installation site.
FX1N Series Programmable Controllers 4.3 Power Supply 4. Power Supply • When wiring an AC supply, the “Live” cable should be connected to the “L” terminal and the “Neutral” cable should be connected to the “N” terminal. Do NOT connect the “Live” wire to the “N” terminal, otherwise, the user may receive a dangerous shock upon powerup. • When wiring a DC supply the “Live” cable should be connected to the “+” terminal and the “Neutral” cable should be connected to the “-” terminal.
FX1N Series Programmable Controllers 4.4 Power Supply 4. Power Requirements Table 4.1 :AC Power Supply Units FX1N-14M FX1N-24M FX1N-40M FX1N-60M 100 - 240V AC +10%, -15%, 50-60Hz 10ms; if less than 10ms, the PLC will continue operation. If 10ms or more, the PLC will shut down 250V 1A 250V 3.15A (3A) 100V AC - Max. 30A for 5ms 200V AC - Max. 50A for 5ms *1 30W *1 32W *1 35W *1 29W 400 mA Power supply Max.
FX1N Series Programmable Controllers 4.5 Example Wiring 4.5.1 AC Power supply 100-240V AC 50/60 Hz ➓ ➊ Power Supply 4.
FX1N Series Programmable Controllers 4.5.2 Power Supply 4.
FX1N Series Programmable Controllers 4.5.3 Power Supply 4. 12V DC Power Supply 12V DC ➓ ➊ ➋ ➎ ➌ ➍ ➐ MC 11 24V 0V ➑ ➏ ➏ 12 ➒ DC/DC Converter S/S 24+ 24- 12 Extension Extension Input Output Block Block ➊ DC Power supply, 24V DC, +10% -15% ➑ Fuse ➋ Circuit protector or Fuse ➒ Main unit ➌ Emergency stop ➓ Breaker ➍ Power supply switch ➎ Power ON pilot indicator 11 Power Supply for the input circuitry of the main unit and extension blocks that are connected.
FX1N Series Programmable Controllers 4.6 Power Supply 4. Service Power supply An AC powered FX1N can supply a service current of 24V DC at 400mA when used on its own and, when used with extension or special function blocks. A DC powered FX 1N does not have the capacity to supply a service current. However Additional extension blocks can be powered from the main units power supply. 4.7 1 2 Earthing / Grounding Use a cable at least 0.2mm2 (AWG24) to ground equipment.
FX1N Series Programmable Controllers Power Supply 4.
Inputs 5. FX1N Series Programmable Controllers 5. Inputs 5.1 24V DC input Specifications 1 FX1N main unit, extension block X0 → X7 Input current OFF → ON 24V DC, 7mA 24V DC, 5mA 24V DC, 5mA >4.5mA >3.5mA >3.5mA ON → OFF Circuit isolation Operation indication 3 <1.
FX1N Series Programmable Controllers 5.1.1 Inputs 5. Typical Wiring PNP AC model - Service supply ➋ 24V 0V ➍ S/S X0 X1 ➌ NPN Sensor X2 ➊ ➍ Input Device Contact ➎ NPN ➌ ➍ 24V 0V ➊ S/S X0 X1 ➊ DC model - Input circuit power supply ➋ PNP Sensor X2 ➎ ➎ Main unit Note: The input circuit power supply provides a clean +24VDC supply for the inputs. Hence use an external +24VDC power supply at your own risk.
FX1N Series Programmable Controllers 5.1.2 Inputs 5.
FX1N Series Programmable Controllers 5.1.3 Inputs 5. Diodes and Inputs Connected in Series Vdrop across the diode Max. 4V No more than 2 LEDs should be connected in series. 24V FX0N, FX2N Extension block FX1N X X S/S 0V S/S 5.1.4 Resistors and Inputs Connected in Parallel Parallel resistance Rp: FX1N = 15kΩ. If resistance Rp is less than the stated value, then add Rb. See equation 1 for Rb calculation. Alternatively; Current leakage: FX1N = 1.5mA.
FX1N Series Programmable Controllers 5.2 Inputs 5. AC110V Input Extension Block 1 Input voltage 85-132V AC 50-60Hz Input impedance 21kΩ/50HZ 18kΩ/60Hz Input current 4.7mA 100V AC/50Hz 6.2mA 110V AC/60Hz 2 OFF → ON/ON → OFF; input switching current 80V 3.8mA/30V 1.7mA 5.2.
FX1N Series Programmable Controllers 5.2.2 Inputs 5. Programming Caution When using 110V AC units, high speed counter and interrupt routines are not suitable for use due to the long 'ON/OFF' times. The following instructions are also not suitable.
Outputs 6. FX1N Series Programmable Controllers 6. Outputs 6.1 Output Specifications Description 1 Relay Output Transistor Output Switched voltages (resistive load) ≤ 240V AC, ≤ 30V DC 5-30V DC Rated current / N points (resistive load) 2A/1 point, 8A/COM 0.5A/1 point, 0.8A/COM 80VA, 120/240V AC 12W/24V DC Max. lamp load (tungsten load) 100W (1.17A/85V AC, 0.4A/250V AC) 1.5W/24V DC Minimum load When supply voltage < 5V DC allow at least 2mA flow - OFF → ON 10ms < 0.
FX1N Series Programmable Controllers 6.2 Outputs 6. Relay Output Example Typical Relay COM0 ➎ Y0 COM1 Y1 ➋ ➒ COM2 ➋ ➌ ➐ ➑ ➎ ➓ Y2 Y3 Y4 ➊ MC1 MC2 ➍ MC1 Y5 MC2 ➐ ➏ ） ➊ Do not use this terminal ➐ Inductive load ➋ Fuse ➑ ➒ ➓ Incandescent Lamp ➌ Reverse-current protection diode (See section 6.4) ➍ External Mechanical Interlock (See section 6.4) ➎ Emergency Stop ➏ Surge absorber (0.1µF capacitor + 100-120Ω resistor) (See section 6.
FX1N Series Programmable Controllers 6.2.1 Outputs 6. Reliability Tests The test results in the table below were gathered from a 1 sec ON/OFF test cycle. Please note that the over current induced by in-rush greatly reduces the relay contact’s service life. The rated life for an inductive AC load such as a conductor or solenoid valve is 500,000 operations at 20VA. Load capacity Life of contact (cycles) Example load (Mitsubishi contactor) 20VA 0.2A/100VAC 0.1A/200VAC 3,000,000 S-K10 ~ S-K95 35VA 0.
FX1N Series Programmable Controllers Outputs 6. 6.3 Transistor Output Example 6.3.1 Transistor Output Writing Diagram (Source Type) +V0 Y0 +V1 Y1 +V2 Y2 Y3 MC1 ➐ ➎ ➏ Y5 ➊ MC2 ➍ MC2 ➋ 6.3.2 ➑ Y4 ➏ MC1 ➌ ➌ ➊ Do not use this terminal ➋ Emergency Stop ➌ Fuse Mechanical ➍ External Interlock (See Section 6.
FX1N Series Programmable Controllers 6.3.3 Outputs 6. Response Times OFF times increase as the load current decreases. For improved response times use a ‘dummy’ resistor, see the figure below. If a response time of 0.
FX1N Series Programmable Controllers 6.4 Outputs 6. Applying Safe Loads Caution for DC Loads 1) Relay output case This PLC does not have any internal protection DC (+) DC (-) circuitry on the relay outputs. For switching direct Inductive load current on inductive loads, a reverse-current protection diode should be installed in parallel with t h e l o a d . T h e r e l ay c o n t a c t l i fe d e c r e a s e s Reverse-current PLC output significantly if this is not done.
FX1N Series Programmable Controllers Outputs 6. Caution for AC Loads 1 1) Relay output case This PLC does not have any internal protection circuitry on the relay outputs. For switching AC on inductive loads, a surge absorber (0.1µF + “100 to 120Ω”) should be installed in parallel with the load. The relay contact life decreases significantly if this is not done. Besides protecting the internal circuity of the PLC, a surge absorber decreases the noise emissions to the load.
FX1N Series Programmable Controllers Outputs 6. Mechanical Interlock Ensure all loads are applied to the same side of each PLC output, see previous figures. Loads which should NEVER simultaneously operate (e.g. direction control of a motor), because of a critical safety situation, should not rely on the PLC’s sequencing alone. Mechanical interlocks MUST be fitted to all critical safety circuits. (See proceeding figure.
FX1N Series Programmable Controllers 7. Diagnostics 7.1 Preliminary Checks POWER RUN ERROR Check power supply, ground and I/O cables are wired correctly. POWER RUN ERROR Turn the power supply on. Check that the power LED is lit. Down load a small test program to the PLC. Verify the program to ensure it has been written to the PLC correctly. Using the programming device, force each output ON/OFF. Check the output LEDs for operation. POWER RUN ERROR Diagnostics 7. 1 2 3 4 Put the PLC into RUN.
FX1N Series Programmable Controllers 7.2 Diagnostics 7. ERROR LED ON (CPU ERROR) POWER RUN ERROR Fault ERROR LED ON Remedy Reset PLC. Power Possible OFF,ON results and trigger RUN input. Remedy Power OFF A Disconnect Possible earth/ results ground terminal LED is lit LED is lit A B Check for programming error. Ensure the earth/ ground cable is correctly rewired.
FX1N Series Programmable Controllers 7.3 Diagnostics 7. Common Errors 1 - Corroded contact points at some point in an I/O line. - An I/O device has been used outside its specified operating range. - An input signal occurs in a shorter time period that taken by one program scan. 7.4 2 Maintenance - Check interior temperature of the panel. 3 - Check panel air filters if fitted. - Check for loosening of terminals or mounting facilities (due to vibration).
FX1N Series Programmable Controllers 7.5 Diagnostics 7. Operation and Error Flags Error occurance (ON when M8060-7 are ON) M8061 (ref. D8061) PC hardware error M8035 Forced RUN mode M8063 (ref. D8063) Parallel link error M8036 Forced RUN signal M8064 (ref. D8064) Parameter error M8037 Forced STOP signal M8065 Syntax error (ref. D8065, D8069) M8039 (ref. D8039) Constant scan mode M8066 Program (circuit) error (ref. D8066, D8069) M8004 (ref. 8004) M8067 Program execution error (ref.
FX1N Series Programmable Controllers 7.6 Diagnostics 7. PLC Status Registers D8000 (default 200m s) D8001 D8002 1 W atchdog tim er P LC version 2 26100 = F X 1N V ersion 1.00 26 = F X 1N, 100 = V ersion 1.
FX1N Series Programmable Controllers 7.7 Diagnostics 7.
FX1N Series Programmable Controllers 7.8 Diagnostics 7.
FX1N Series Programmable Controllers 7.9 Diagnostics 7.
FX1N Series Programmable Controllers A B C D Symbol ABS ABSD ADD ALT AND) ASCI BCD BIN BMOV CALL CCD CJ CMP DEC DECO DI DIV DRVA DRVI DSW FNC No 155 062 020 066 232-238 082 018 019 015 001 084 000 010 025 041 005 023 159 158 072 Diagnostics 7.
FX1N Series Programmable Controllers Symbol TADD TCMP TO T TRD TSUB TWR TZCP FNC No 162 160 079 166 163 167 161 D P Diagnostics 7.
FX1N Series Programmable Controllers 7.10 Diagnostics 7. Device List Item Program capacity I/O configuration Auxiliary relay (M coils) State relays (S coils) Timers (T) Specification Remarks 8k steps Provided by built in EEPROM momory Max hardware I/O configuration points 128, dependent on user selection (Max.
FX1N Series Programmable Controllers Item Specification Remarks General 16 points Range: 1 to 32,767 counts C0 to C15 Type: 16 bit up counter Latched (EEPROM backed-up) 184 points Range: 1 to 32,767 counts EEPROM keep: 16 points Capacitor keep: 168 points C16 to C199 EEPROM keep: C16 to C31 Capacitor keep: C32 to C199 Type: 16 bit up counter General 20 points Range: -2,147,483,648 to 2,147,483,647 counts C200 to C219 Type: 32 bit bi-directional counter Latched (EEPROM backed-up) 15 points, Capa
FX1N Series Programmable Controllers Item Diagnostics 7.
FX1N Series Programmable Controllers Item Constants Diagnostics 7.
FX1N Series Programmable Controllers 1 INTRODUCTION 1 2 TERMINAL LAYOUTS 2 3 INSTALLATION NOTES 3 4 POWER SUPPLY 4 5 INPUTS 5 6 OUTPUTS 6 7 DIAGNOSTICS 7
FX1N Series Programmable Controllers 1 INTRODUCTION 2 TERMINAL LAYOUTS 3 INSTALLATION NOTES 4 POWER SUPPLY 5 INPUTS 6 OUTPUTS 7 DIAGNOSTICS
FX1N Series Programmable Controllers
HARDWARE MANUAL FX1N SERIES PROGRAMMABLE CONTROLLERS HEAD OFFICE: MITSUBISHI DENKI BLDG MARUNOUCHI TOKYO 100-8310 HIMEJI WORKS: 840, CHIYODA CHO, HIMEJI, JAPAN MODEL FX1N-HW-E MODEL CODE 09R511 JY992D89301J (MEE) Effective Jan. 2004 Specification are subject to change without notice.
