Mitsubishi Electric MELSEC FX1S - Manuals

FX1S Series Programmable Controllers iii Notes on the Symbols Used in this Manual At various times throughout this manual cer tain symbols will be used to highlight points whichare intended to ensure the users personal safety and protect the integr ity of equipment.Whenever any of the following symb...

FX1S Series Programmable Controllers v Marine standard The FX 1S Series conforms to the marine standards listed below. Overall, regulation conformity restrictions on various equipment are reduced when the FX 1S Series installation setup complies with marine standards. Please consult with Mitsubishi ...

FX1S Series Programmable Controllers vi Note Concerning the CE Marking This note does not guarantee that an entire mechanical module produced in accordance withthe contents of this note will comply with the following standards. Compliance to EMC directivea n d LV D d i r e c t i ve o f t h e e n t i...

FX1S Series Programmable Controllers vii EMC The following products have shown compliance thr ough direct testing (of the identifiedstandards below) and design analysis (through the creation of a technical construction file) tothe European Directive for Electromagnetic Compatibility (89/336/EEC) whe...

FX1S Series Programmable Controllers viii Models : MELSEC FX 2NC series manufactured from October 1st, 2002 FX 2NC -232ADP FX 2NC -485ADP Standard Remark EN50081-2:1993 Electromagnetic compatibility EN61000-6-4:2007 - Generic emission standard Industrial environment Compliance with all relevant aspe...

FX1S Series Programmable Controllers ix LVD The following products have shown compliance thr ough direct testing (of the identifiedstandards below) and design analysis (through the creation of a technical construction file) tothe European Directive for Low Voltage (73/23/EEC) when used as directed b...

FX1S Series Programmable Controllers x Associated Manuals The following manuals are recommended as essential reference material for the correct operation of aFX 1S series Programmable controller . Manual Name Manual Number Description FX Programming Manual II JY992D88101 This manual contains instruc...

FX1S Series Programmable Controllers xi FX 1N -2AD-BD Users Manual JY992D96201 This manual contains explanation for installation, specification and special auxiliary relay allocation. FX 1N -1DA-BD Users Manual JY992D96401 This manual contains explanation for installation, specification and special ...

xiii Table of Contents Guideline ................................................................................................... ii Associated Manuals ..................................................................................x 1. Introduction.................................................

FX1S Series Programmable Controllers Introduction 1 1-1 1 2 3 4 5 6 7 8 1. Introduction This manual covers the hardware installation instructions for the FX 1S Series Programmable (Logic) Controller. Table 1.1: AC Power, Relay Output Units MODEL INPUT OUTPUT POWER SUPPLY DIMENSIONS mm (inches) MASS ...

FX1S Series Programmable Controllers Introduction 1 1-3 1 2 3 4 5 6 7 8 Figure 1.1: FX 1S Outline Drawing Dimensions: mm (inches) The distance between the ver tical centerlines is 8mm (0.32") less than the width of the unit.Please see previous page for each model’s width measurement. w S w T x R...

FX1S Series Programmable Controllers Introduction 1 1-4 *1 The communication adapter needs to connect via an FX 1N -CNV-BD to the FX 1S Series PLC. Table 1.5: Expansion Board and Communication Adapter MODEL DESCRIPTION POWER SUPPLY (External 24V DC) DIMENSIONS mm (inches) MASS (WEIGHT) kg (lbs) W H ...

FX1S Series Programmable Controllers Introduction 1 1-5 1 2 3 4 5 6 7 8 1.1 Model Name Table 1.6: Model Table F X 1 S - 1 4 M R - E S / U L C) A)B) D) F) E) A) PLC type: FX 1S B) Total number of I / O channels C) Unit type M MPU - main unit D) Output type R Relay T Transistor E) Features Omit AC Pow...

FX1S Series Programmable Controllers Introduction 1 1-6 1.2 World Specification Table 1.7: World / Japanese Specifications Input Sink / Source World spec models: SINK / SOURCEJapanese models: ALWAYS SINK OutputsTransistor World spec models: ALWAYS SOURCEJapanese models: ALWAYS SINK

FX1S Series Programmable Controllers Introduction 1 1-7 1 2 3 4 5 6 7 8 1.3 Serial Numbers Table 1.8: Notes on Serial Numbers 1) Production year 2) Production month 3) Production serial number S E R I A L N O . : 9 X 3 2 6 7 3) 1) 2) e.g. 9=1999 0=2000 1 - 9 = Jan - SeptX = Oct Y = Nov Z = Dec

FX1S Series Programmable Controllers Introduction 1 1-8 1.4 Configuration Figure 1.2: Schematic System B A D C H H' E G 1 1' 1 1" 2 F F' FX 1S -10MR-ES/UL FX 1S -14MR-ES/UL FX 1S -20MR-ES/UL FX 1S -30MR-ES/UL FX 1S -10MR-DS FX 1S -14MR-DS FX 1S -20MR-DS FX 1S -30MR-DS FX 1S -10MT-ESS/UL FX 1S -1...

FX1S Series Programmable Controllers Introduction 1 1-9 1 2 3 4 5 6 7 8 *1 Available for use with FX 1S version 2.00 or later. *2 When using the FX 1N -EEPROM-8L with an expansion board in group C, only the loader function (transfer program) can be used. Remove it from the PLC after using the loader...

FX1S Series Programmable Controllers Introduction 1 1-11 1 2 3 4 5 6 7 8 Note When connecting peripheral equipment (programming tool or GOT [direct connection to CPU]) via the FX 1N -232-BD, FX 1N -422-BD, FX 2NC -232ADP or the FX 0N -232ADP, FX 1S main unit should be the following setting condition...

FX1S Series Programmable Controllers Introduction 1 1-12 1.5 Backup Data 1.5.1 Data Backup Data includes the Program, Comment, File Register (D1000 ~ D2499), and parameter data.T h i s w i l l b e s t o r e d a s l o n g a s t h e E E P RO M i s n o t d a m a g e d . M i t s u b i s h i E l e c t r ...

FX1S Series Programmable Controllers Terminal Layouts 2 2-1 1 2 3 4 5 6 7 8 2. Terminal Layouts The following selection of terminal layouts are taken from the FX 1S product range. Note: All layouts are schematic only and are intended to aid in the creation of wiring diagrams. 2.1 FX 1S -**MR-ES/UL F...

FX1S Series Programmable Controllers Installation Notes 3 3-1 1 2 3 4 5 6 7 8 3. Installation Notes The installation of FX 1S 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 asuitable enclos...

FX1S Series Programmable Controllers Installation Notes 3 3-2 3.1 Product Outline Figure 3.1: Features of the FX 1S PLC Table 3.1: Feature Table 1 Direct Mounting Holes (4.5 mm<0.17"> Diameter) 7 DIN Rail Mounting Clip 2 Input Terminals (24V DC) and Power Supply Terminals 8 Top Cover 3 Out...

FX1S Series Programmable Controllers Installation Notes 3 3-4 3.3 General Specifications Table 3.3: General Specifications *1 The criterion is shown in IEC61131-2. *2 Do not use the PLC under pressure higher than the atmospheric pressure. Doing so may damage the PLC. Item Description Operating Tempe...

FX1S Series Programmable Controllers Installation Notes 3 3-5 1 2 3 4 5 6 7 8 3.4 PLC Mounting Arrangements To prevent a rise in temperature, mount the units to walls. Never mount them to the floor orceiling of an enclosure. Figure 3.3: PLC Mounting Diagram FX 1S CPU A A A A > 50mm(1.97 inches) A

FX1S Series Programmable Controllers Installation Notes 3 3-6 Caution • Units should not be installed in areas subject to the following conditions: excessive or conductive dust, corrosive gas (salt air, Cl 2 , H 2 S, SO 2 , NO 2 , etc.) or flammable gas, moisture or rain, excessive heat, regular imp...

FX1S Series Programmable Controllers Installation Notes 3 3-7 1 2 3 4 5 6 7 8 • 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 t...

FX1S Series Programmable Controllers Installation Notes 3 3-8 3.5 DIN Rail Mounting Units can be snap mounted to 35mm(1.37") DIN rail. To release, pull the spring loaded clipsaway from the rail and slide the unit off and up. 3.6 Direct Mounting ∅ = 4.5 mm (0.17") Table 3.4: Hole positions UN...

FX1S Series Programmable Controllers Installation Notes 3 3-9 1 2 3 4 5 6 7 8 ∅ = 4.5 mm (0.17") Table 3.5: Hole positions UNIT mm inches ± 0.2 ± 0.01 B = W FX 0N -232ADP 2- ∅ ( → ) 43 1.70 FX 0N -485ADP C = W-24.5mm (0.97") FX 2NC -232ADP 2- ∅ ( → ) 65.5 2.58 FX 2NC -485ADP FX 0N -232ADP PO...

FX1S Series Programmable Controllers Installation Notes 3 3-10 3.7 Termination of Screw Terminals Ter minal screws should be tightened to between 0.5 to 0.8 N ‚ m. Ter minal screws must be secured to prevent a loose connection thus avoiding a malfunction. Failure to do so may causeequipment failures...

FX1S Series Programmable Controllers Installation Notes 3 3-11 1 2 3 4 5 6 7 8 1) Handle the crimp terminal of the following size when 1 wire is used per terminal. Refer to Figure 3.5 for installation instructions. Figure 3.4: Crimp Terminal for M3 Screws Figure 3.5: Installing 1 wire Per a Terminal...

FX1S Series Programmable Controllers Installation Notes 3 3-12 2) Handle the crimp terminal of the following size when 2 wires are used per terminal. Refer to Figure 3.7 for installation instructions. Figure 3.6: Crimp Terminal for M3 Figure 3.7: Installing 2 Wires Per a Terminal Caution Make sure t...

FX1S Series Programmable Controllers Installation Notes 3 3-13 1 2 3 4 5 6 7 8 3.8 Installing Optional Units 3.8.1 Expansion Boards The following is a generic explanation of how to install an expansion board onto the FX 1S PLC. For greater detail and specifications of each optional unit, please see ...

FX1S Series Programmable Controllers Installation Notes 3 3-14 Always make sure the power is turned off, before installing a special function board. Only oneboard can be used at one time, do not try to stack multiple boards. A) Special function or optional equipment board. B) Optional equipment conn...

FX1S Series Programmable Controllers Installation Notes 3 3-15 1 2 3 4 5 6 7 8 3.8.2 FX 1N -5DM Display Module Always make sure the power is turned off, before installing the 5DM. A) Top cover for DMB) Optional equipment connector.C) M3 screw to secure top cover. • Remove the base unit top cover. • ...

FX1S Series Programmable Controllers Power Supply 4 4-1 1 2 3 4 5 6 7 8 4. Power Supply 4.1 Wiring Techniques Wiring for FX 1S products has been designed to be safe and easy. If the user is concer ned about the correct installation of these products or associated products, please contact aprofession...

FX1S Series Programmable Controllers Power Supply 4 4-3 1 2 3 4 5 6 7 8 4.4 Power Supply Characteristics *1 Includes the input current (5 or 7mA per point). Table 4.2: DC Input Power Requirements, FX 1S -**M*-DS, DSS *1 Includes the input current (5 or 7mA per point). Table 4.1: AC Input Power Requi...

FX1S Series Programmable Controllers Power Supply 4 4-4 4.5 Power Supply Wiring Figure 4.1: AC Power Supply Example Wiring ➊ ➌ ➍ ➎ ➏ ➐ ➑ ➒ ➋ ➓ MC L 24V N 0V AC/DC Converter 24+ 24- ➏ 100-240 V AC 50/60 Hz ➊ Power supply 100 - 240V AC, +10% -15%,50/60 Hz ➋ Circuit protector or Fuse ➌ Emergency stop ➍...

FX1S Series Programmable Controllers Power Supply 4 4-5 1 2 3 4 5 6 7 8 Figure 4.2: DC Power Supply Example Wiring ➊ ➐ ➑ ➒ ➋ ➓ DC/DC Converter 24V DC ➌ ➍ ➎ ➏ MC ➏ ➊ Power supply 24V DC, +10% -15% ➋ Circuit protector or Fuse ➌ Emergency stop ➍ Power supply switch ➎ Power ON pilot indicator ➏ Power su...

FX1S Series Programmable Controllers Power Supply 4 4-6 4.6 Service Power supply An AC powered FX 1S can supply a service current of 24V DC at 400mA. A DC powered FX 1S does not have the capacity to supply a service current. 4.7 Earthing / Grounding Use a cable at least 0.2mm 2 (AWG24) to ground equ...

FX1S Series Programmable Controllers Inputs 5 5-1 1 2 3 4 5 6 7 8 5. Inputs 5.1 24V DC Input Specifications Table 5.1: FX 1S Input Specifications FX 1S Main Unit X0 - X7 X10 - X17 Input voltage 24V DC +10% - 15% Input current 24V DC, 7mA 24V DC, 5mA Input switching current OFF ➔ ON >4.5mA >3.5...

FX1S Series Programmable Controllers Inputs 5 5-2 5.2 Wiring Diagrams 5.2.1 Input Wiring Figure 5.1: Input Wiring Diagrams ➊ 24V DC Service Supply ➋ PNP Sensor ➌ NPN Sensor ➍ Input Device Contact ➎ FX 1S Controller Main Body 24V 0V S/S X0 X1 X2 NPN FX 1S -**M*-ES/UL, ESS/UL ➊ ➌ ➍ ➎ FX 1S -Sink FX 1S...

FX1S Series Programmable Controllers Inputs 5 5-3 1 2 3 4 5 6 7 8 5.2.2 Input Circuit Connection Figure 5.2: Input Circuit Diagrams (Source/Sink) 5.2.3 Diodes and Inputs Connected in Series Figure 5.3: Diode Connection Diagram Voltage drop across the diode is Max. 4V.No more than 2 LEDs should be co...

FX1S Series Programmable Controllers Inputs 5 5-4 5.2.4 Resistors and Inputs Connected in Parallel Parallel resistance Rp: FX 1S = 15k Ω . If resistance Rp is less than the stated value, then add the Rb value using the Equation 1 calculation. Alternatively; Current leakage: FX 1S = 1.5mA. If the cur...

FX1S Series Programmable Controllers Outputs 6 6-1 1 2 3 4 5 6 7 8 6. Outputs 6.1 Output Specifications Table 6.1: Output Specifications Description Relay Output Transistor Output Switched voltages (resistive load) ≤ 240V AC, ≤ 30V DC 5 - 30V DC Rated current / N points (resistive load) 2A/1 point, ...

FX1S Series Programmable Controllers Outputs 6 6-2 6.2 Relay Output Example Figure 6.1: Typical Relay Wiring Diagram ➊ Do not use this terminal ➐ Inductive load ➋ Fuse ➑ Incandescent Lamp ➌ Reverse-current protection diode (See section 6.4) ➒ DC Power Supply ➍ External Mechanical Interlock ➓ AC Powe...

FX1S Series Programmable Controllers Outputs 6 6-3 1 2 3 4 5 6 7 8 6.2.1 Product life of relay contacts The product life of relay contacts considerably varies depending on the load type used. Takecare that loads generating reverse electromotive force or rush current may cause poor contactor depositi...

FX1S Series Programmable Controllers Outputs 6 6-4 Table 6.2: The product life of relay contacts becomes considerably shor ter than the above conditionswhen the rush overcurrent is shut down. * For countermeasures while using inductive loads, refer to "Output circuit configuration" below in ...

FX1S Series Programmable Controllers Outputs 6 6-5 1 2 3 4 5 6 7 8 6.2.2 Output circuit configuration An internal protection circuit for the relays is not provided in the relay output circuit for thisproduct. It is recommended to use inductive loads with built-in protection circuits. When usingloads...

FX1S Series Programmable Controllers Outputs 6 6-6 3) Interlock 4) In-phase For loads such as forward/reverse contactors, etc.,where a hazardous condition could result if switchedON simultaneously, an external interlock should bep r o v i d e d f o r i n t e r l o c k i n g t h e P L C ' s i n t e r...

FX1S Series Programmable Controllers Outputs 6 6-7 1 2 3 4 5 6 7 8 6.3 Transistor Output Examples Figure 6.2: Transistor Output Wiring Diagram Figure 6.3: Japanese Model Transistor Output ➊ Do not use this terminal ➋ Emergency Stop ➌ Fuse ➍ External Mechanical Interlock (See Section 6.4) ➎ DC Power ...

FX1S Series Programmable Controllers Outputs 6 6-8 6.3.1 Response Times OFF times increase as the load current decreases.For improved response times use a 'dummy' resistor, see Figure 6.4. If a response time of 0.5ms or better is required when using 'light loads' use a 'dummy' resistor and ensure th...

FX1S Series Programmable Controllers Outputs 6 6-9 1 2 3 4 5 6 7 8 6.3.2 External wiring precaution 1) Contact protection circuit for inductive loads Transistor outputs use inter nal zener diode (50V)as protection circuitr y. When driving the inductivel o a d w i t h t r a n s i s t o r o u t p u t ...

FX1S Series Programmable Controllers Diagnostics 7 7-1 1 2 3 4 5 6 7 8 7. Diagnostics 7.1 Preliminary Checks Table 7.1: Preliminary Checks Check power supply, ground and I/O cables are wired correctly. Turn the power supply on. Check that the power LED is lit. Down load a small test program to the P...

FX1S Series Programmable Controllers Diagnostics 7 7-2 7.2 ERROR LED ON (CPU ERROR) Table 7.2: Error LED Checks Fault ERROR LED ON Remedy Reset PLC. Turn power OFF, then ON and trigger RUN input. Possible results LED OFF Has the memory cassette been installed or removed while the unit was still powe...

FX1S Series Programmable Controllers Diagnostics 7 7-3 1 2 3 4 5 6 7 8 7.3 Common Errors - 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 shor ter time period than that taken by one program scan...

FX1S Series Programmable Controllers Diagnostics 7 7-4 7.5 Operation and Error Flags Table 7.3: Operation and Error Flags Parallel link error Parameter error Syntax error Program (circuit) error Program execution error Execution error latch M8063 (ref. D8063) M8064 (ref. D8064) M8065 (ref. D8065, D8...

FX1S Series Programmable Controllers Diagnostics 7 7-5 1 2 3 4 5 6 7 8 7.6 PLC Status Registers Table 7.4: PLC Status Registers 02H=EEPROM protect switch OFF0AH=EEPROM protect switch ON10H=MPU memory D8000 (default 200msec) D8001 D8002 D8003 D8004 Watchdog timer PLC version 22100 = FX 1S Version 1.0...

FX1S Series Programmable Controllers Diagnostics 7 7-6 7.7 Error Registers Table 7.5: Error Registers D8061 D8063 D8064 D8065 D8066 D8067 D8068 D8069 Error code for PLC hardware error Error code for parallel link fault Parameter error code Syntax error code Program (circuit) error code Program execu...

FX1S Series Programmable Controllers Diagnostics 7 7-7 1 2 3 4 5 6 7 8 7.8 Error Codes Table 7.6: Error Codes D8061 No error 0000 RAM error 6101 Operation circuit error 6102 D8063 Check both power andcommunications connections No error 0000 Parity/overrun/framing error 6301 Character error 6302 Data...

FX1S Series Programmable Controllers Diagnostics 7 7-8 7.9 Instruction List Table 7.7: Numerically Sorted 000 010 020 030 040 050 060 070 080 TRANSFERS, COMP PROGRAM FLOW +- ×÷ , LOGICS SHIFT DATA OPERATION 1 HIGH-SPEED HANDY INSTR. 1 FX I/O DEVICES FX SERIAL DEVICES 0 CJ CMP ADD ZRST REF IST RS 1 C...

FX1S Series Programmable Controllers Diagnostics 7 7-9 1 2 3 4 5 6 7 8 Table 7.8: Alphabetically sorted A Symbol ABS ABSD ADD AND … ASCI FNC No. 155 062 020 066 232-238 082 D P B BCD BIN BMOV 018 019 015 CALL CCD 010 084 C CJ CMP 000 001 DEC DECO 025 041 D DI DIV DRVA 005 023 159 E DRVI DSW 158 072 ...

FX1S Series Programmable Controllers Diagnostics 7 7-11 1 2 3 4 5 6 7 8 7.10 Device List Table 7.9: Device List Device Type Specification Remarks Program capacity 2k steps by FX1S internal EEPROM or 2k steps by FX 1N -EEPROM-8L I/O configuration Max total I/O set by Main Processing Unit Auxiliary re...

FX1S Series Programmable Controllers Diagnostics 7 7-14 Constants Decimal K 16 bit: -32,768 to +32,767 32 bit: -2,147,483,648 to +2,147,483,647 Hexadecimal H 16 bit: 0000 to FFFF 32 bit: 00000000 to FFFFFFFF Device Type Specification Remarks

FX1S Series Programmable Controllers Discontinued model 8 8-1 1 2 3 4 5 6 7 8 8. Discontinued model The table below shows discontinued models of MELSEC-F Series PLCs described in this manual. Discontinued model Production stop date Repair acceptance period FX 0N -232ADP January 31, 2006 Until Januar...

HEAD OFFICE: TOKYO BUILDING, 2-7-3 MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPANHIMEJI WORKS:840, CHIYODA CHO, HIMEJI, JAPAN JY992D83901L(MEE) Effective June 2009 Specifications are subject to change without notice. HARDWARE MANUAL FX 1S SERIES PROGRAMMABLE CONTROLLERS MODEL FX1S-HW-E MODEL CODE 09R...