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D/UL

HARDWARE MANUAL

2NC

(D/UL) SERIES PROGRAMMABLE CONTROLLERS

Summary of content (140 pages)

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D/UL HARDWARE MANUAL FX2NC (D/UL) SERIES PROGRAMMABLE CONTROLLERS
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FX2NC Series Programmable Controllers Foreword • This manual contains text, diagrams and explanations which will guide the reader in the correct installation and operation of the FX2NC and should be read and understood before attempting to install or use the unit. • If in doubt at any stage during the installation of the FX2NC always consult a professional electrical engineer who is qualified and trained to the local and national standards.
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FX2NC Series Programmable Controllers FX2NC (D/UL) Series Programmable Controllers Manual number : JY992D87201 Hardware Manual Manual revision : F Date : June 2010 This manual confers no industrial property rights or any rights of any other kind, nor does it confer any patent licenses. Mitsubishi Electric Corporation cannot be held responsible for any problems involving industrial property rights which may occur as a result of using the contents noted in this manual.
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FX2NC Series Programmable Controllers Guidelines for the safety of the user and protection of the FX2NC. This manual provides information for the installation and use of the FX2NC. The manual has been written to be used by trained and competent personnel.
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FX2NC Series Programmable Controllers Note’s on the symbology 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.
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FX2NC Series Programmable Controllers • Under no circumstances will Mitsubishi Electric be liable 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.
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FX2NC Series Programmable Controllers Contents. Guideline.............................................................................................................................ii 1. Introduction .........................................................................................1-1 1.1 1.2 1.3 1.4 1.5 Unit accessories............................................................................................... 1-9 World Spec. ..................................................................
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FX2NC Series Programmable Controllers Contents. 3. Installation notes .................................................................................3-1 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 3.10 3.11 3.12 3.13 3.14 Product outline ................................................................................................. 3-2 FX2NC RUN/STOP Control .............................................................................. 3-4 General specifications...............................................
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FX2NC Series Programmable Controllers Contents. 5. Inputs ..................................................................................................5-1 5.1 24V DC input specifications ............................................................................. 5-1 5.1.1 5.1.2 5.1.3 5.1.4 5.2 Typical wiring....................................................................................................... 5-2 Input circuit connection..........................................................
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FX2NC Series Programmable Controllers Contents. 7. Diagnostics..........................................................................................7-1 7.1 7.2 Preliminary checks........................................................................................... 7-1 Basic diagnostics ............................................................................................. 7-2 7.2.1 7.2.2 7.2.3 7.3 7.4 7.5 7.6 7.7 7.8 7.9 7.10 BATT LED ON..................................................
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FX2NC Series Programmable Controllers 1 INTRODUCTION 2 TERMINAL LAYOUTS 3 INSTALLATION NOTES 4 POWER SUPPLY 5 INPUTS 6 OUTPUTS 7 DIAGNOSTICS 8 DISCONTINUED MODEL 9 APPENDIX Introduction 1.
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FX2NC Series Programmable Controllers Introduction 1.
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FX2NC Series Programmable Controllers 1. Introduction 1. Introduction This manual covers the hardware installation instructions for the following programmable controller (PC) product ranges; - FX2NC main units. - FX2NC extension blocks and special function blocks Table 1.
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FX2NC Series Programmable Controllers Introduction 1. Figure 1.1 :Main unit dimensions UNITS: mm (inches) FX2NC-96M 86(3.39) FX2NC-64M 60(2.36) FX2NC-32M FX2NC-16M 35(1.38) RUN STOP Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y10 Y11 Y12 Y13 Y14 Y15 Y16 Y17 13 (0.5) X0 X1 X2 X3 X4 X5 X6 X7 X10 X11 X12 X13 X14 X15 X16 X17 Power supply cable DIN Rail: 35mm (1.38) 74(2.91) 87(3.43) 13 (0.51) 90(3.
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FX2NC Series Programmable Controllers Introduction 1. Table 1.
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FX2NC Series Programmable Controllers Introduction 1. Table 1.2 : Extension blocks INPUT MODEL QTY FX2N-16EX-ES/UL 16 FX2N-16EYR-ES/UL FX2N-16EYT-ESS/UL - DIMENSIONS mm (inches) OUTPUT TYPE 24V DC Sink/ Source - QTY DEVICE TYPE - - - 16 16 Relay Transistor Source MASS kg (lbs) W H D 40 (1.6) 90 (3.5) 87 (3.4) 0.3 (0.66) Table 1.
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FX2NC Series Programmable Controllers Introduction 1. Figure 1.2 :Extension block dimensions UNITS: mm (inches) FX2NC-32E 26.2(1.03) FX2NC-16E 14.6(0.57) 74(2.91) 87(3.43) 13 (0.51) 90(3.54) POWER X0 X1 X2 X3 X4 X5 X6 X7 X0 X1 X2 X3 X4 X5 X6 X7 DIN Rail: 35mm (1.38) Power supply connectors for input extension blocks FX0N, FX2N Extension block dimensions →(See sec. 3.
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FX2NC Series Programmable Controllers Introduction 1. Figure 1.3 :Connector conversion adapter 90(3.54) UNITS: mm (inches) 14.6(0.57) 74(2.91) DIN Rail: 35mm (1.38) Table 1.4 :Special function blocks MODEL DESCRIPTION NUMBER OF I/O I O POWER SUPPLY Internal External 5V DC 24V DC FX2N-2AD - 8 - 20mA 50mA*1 FX2NC-4AD - 8 - 50mA 130mA FX2N-4AD - 8 - 30mA 55mA FX2N-8AD - 8 - 50mA 80mA Analog to digital converter DIMENSIONS mm (inches) W H D MASS kg (lbs) 43 87 0.2(0.
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FX2NC Series Programmable Controllers Introduction 1. Table 1.
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FX2NC Series Programmable Controllers Introduction 1. Table 1.
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FX2NC Series Programmable Controllers 1.1 Introduction 1. Unit accessories - MPU-Main unit : FX2NC-100MPCB main unit power supply cable and FX2NC-100BPCB input extetion block power supply cable. - FX2NC Input extention block : FX2NC-10BPCB1 input extention block power supply cable. - FX2NC output extention and FX0N, FX2N extention block : I / O label kit. 1.2 World Spec. Table 1.5 : World / Japanese Spec. Input Sink / Source World spec models : SINK / SOURCE. Japanese models : ALWAYS SINK.
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FX2NC Series Programmable Controllers 1.3 Introduction 1. Model name F X 2 N C - 1 6 M T- -D / UL A) B) C) G) F) E) D) Table 1.6 : Model table A) PC type : FX2NC, FX2N, FX0N B) Total number of I / O channels E) Omit AC, Japanese spec. M MPU - main unit E D Powered extension unit EX Extension block, input DS F) EY Extension block, output Output type D) R Relay S Triac (SSR) T Transistor Terminal style I/O. ,Only FX2NC. Features Unit type C) T 24V DC Japanese spec.
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FX2NC Series Programmable Controllers 1.4 Introduction 1. Serial numbers 9 Z 0 0 0 1 Control number Month (Example: Dec.): 1 to 9 = January to September, X = October, Y = November, Z = December Year (Example: 2009): Last digit of year 1 0 1 0 0 0 1 Control number Month (Example: Jan.
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FX2NC Series Programmable Controllers 1.5 Introduction 1. Configuration Figure 1.
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FX2NC Series Programmable Controllers Introduction 1. Table 1.
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FX2NC Series Programmable Controllers 1.5.1 Introduction 1. Summary Connection of FX2NC series extension blocks only The FX2NC series input extension blocks and FX2NC series output extension blocks can be directly connected to the FX2NC series main unit. These input/output extension blocks can be connected in the desired order. After connection, octal numbers will be assigned to the input/ output points of the extension blocks. These octal numbers are regarded as the input/output numbers.
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FX2NC Series Programmable Controllers Introduction 1. Connection of FX0N and FX2N series extension blocks and function adapter To connect the FX2NC series main unit to the FX0N or FX2N series extension blocks, be sure to connect the FX2NC-CNV-IF connector conversion adapter first. Following the adapter, you can connect up to 4 blocks. In addition, one special adapter can be connected to the left side of the base unit.
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FX2NC Series Programmable Controllers 1.5.2 Introduction 1. Current consumption and input/output points The following tables show the current consumption and input/output points of various types of FX2NC series main units, extension blocks, and special function blocks. While referring to Sec. 1.5.3, calculate the total current consumption and total input/output values using the following main unit values (values n through q), extension block values, and special function block values. Table 1.
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FX2NC Series Programmable Controllers Introduction 1. . Table 1.
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FX2NC Series Programmable Controllers Table 1.10: Special function block Introduction 1.
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FX2NC Series Programmable Controllers Introduction 1.
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FX2NC Series Programmable Controllers 1.5.3 Introduction 1. Rules 1) Add the input/output points of the extension blocks and special functions blocks to the input/ output points of the main unit. The total number of input points should be 184 points or less, and the total number of output points should be also 184 points or less. The total number of input and output points should be no more than 256 points.
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FX2NC Series Programmable Controllers Introduction 1. Table 1.
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FX2NC Series Programmable Controllers Introduction 1. Judgment form a) 5V DC control current capacity check 5 V D C c u rre n t ca p a c ity o f m a in u n it (va lu e n s h o w n in S e c. 1 .5 .
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FX2NC Series Programmable Controllers 1.5.4 Introduction 1.
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FX2NC Series Programmable Controllers Introduction 1. Table 1.
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FX2NC Series Programmable Controllers Introduction 1. Judgment (Example) a) 5V DC control current capacity check 5 V D C c u rre n t ca p a c ity o f m a in u n it (va lu e n s h o w n in S e c. 1 .5 .
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FX2NC Series Programmable Controllers 1.5.5 Introduction 1. Quick judgment To connect FX2NC series extension blocks only, use the following tables to quickly obtain the connectable input/output points. Example of quick judgment: • If 96 input points are connected to the FX2NC-32MT-D/UL main unit, up to 112 output points can be connected. • If the number of output points are determined first, select the same number or a slightly larger number from the output points (Y) area (area marked with *1).
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FX2NC Series Programmable Controllers Introduction 1. Table 1.14: FX2NC-32M main unit (input: 16 points / output: 16 points) Input points of FX2NC series input extension block (X) 0 16 32 48 64 80 96 112 128 144 160 Output points of FX2NC series 168 160 160 144 128 128 112 112 output extension block (Y) Total points including those of main unit 96 80 64 ←*1 200 208 224 224 224 240 240 256 256 256 256 Example of quick judgment Table 1.
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FX2NC Series Programmable Controllers Introduction 1.
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FX2NC Series Programmable Controllers 1 INTRODUCTION 2 TERMINAL LAYOUTS 3 INSTALLATION NOTES 4 POWER SUPPLY 5 INPUTS 6 OUTPUTS 7 DIAGNOSTICS 8 DISCONTINUED MODEL 9 APPENDIX Terminal layouts 2.
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FX2NC Series Programmable Controllers Terminal layouts 2.
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FX2NC Series Programmable Controllers 2. Terminal layouts 2. Terminal layouts The following selection of terminal layouts are taken from the FX2NC product range. Note: All layouts are diagrammatic only and are only intended to aid the creation of wiring diagrams. 2.
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FX2NC Series Programmable Controllers Terminal layouts 2.
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FX2NC Series Programmable Controllers FX2NC Extension blocks IN X0 X0 X1 X1 X2 X2 X3 X3 X4 X4 X5 X5 X6 X6 X7 X7 COM COM X0 X0 X1 X1 X2 X2 X3 X3 X4 X4 X5 X5 X6 X6 X7 X7 COM COM X0 X0 X1 X1 X2 X2 X3 X3 X4 X4 X5 X5 X6 X6 X7 X7 COM COM Lower IN FX2NC-16EYT-D/UL FX2NC-32EYT-D/UL Lower OUT Upper Lower OUT Y0 Y0 Y1 Y1 Y2 Y2 Y3 Y3 Y4 Y4 Y5 Y5 Y6 Y6 Y7 Y7 COM1 COM1 Upper FX2NC-32EX-D/UL IN Upper Lower FX2NC-16EX-D/UL OUT Y0 Y0 Y0 Y0 Y1 Y1 Y1 Y1 Y2 Y2 Y2 Y2 Y3 Y3 Y3 Y3 Y4 Y4 Y4 Y4 Y5 Y5 Y5 Y5 Y6
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FX2N and FX0N Extension blocks 2.
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FX2NC Series Programmable Controllers 1 INTRODUCTION 2 TERMINAL LAYOUTS 3 INSTALLATION NOTES 4 POWER SUPPLY 5 INPUTS 6 OUTPUTS 7 DIAGNOSTICS 8 DISCONTINUED MODEL 9 APPENDIX Installation notes 3.
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FX2NC Series Programmable Controllers Installation notes 3.
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FX2NC Series Programmable Controllers 3. Installation notes 3. Installation notes The installation of FX2NC 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.
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FX2NC Series Programmable Controllers 3.1 Installation notes 3. Product outline Figure 3.
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FX2NC Series Programmable Controllers Installation notes 3. Table 3.
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FX2NC Series Programmable Controllers 3.2 Installation notes 3. FX2NC RUN/STOP Control RUN or STOP of the FX2NC can be controlled by: nThe RUN/STOP switch mounted next to the programming port. oA standard input (X000 to X017; X000 to X007 for FX2NC-16M★ units) defined by the system parameters. pRemotely from a personal computer or other programming peripheral. Note:The FX2NC RUN/STOP switch n works in parallel with the RUN-input terminal o. Please refer to table 3.2.
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FX2NC Series Programmable Controllers Installation notes 3. Table 3.2 : RUN/STOP selection n RUN/STOP o RUN INPUT FX2NC MPU SWITCH TERMINAL STATUS RUN ON RUN RUN OFF RUN STOP OFF STOP STOP ON RUN Figure 3.
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FX2NC Series Programmable Controllers 3.3 Installation notes 3. General specifications Table 3.3 :General Specifications Item Description 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*1 - Direct Mounting 10 - 57 Hz: 0.075 mm Half Amplitude 57 - 150 Hz: 9.
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FX2NC Series Programmable Controllers PC mounting arrangements To prevent a rise in temperature, mount the units to walls. Never mount them to the floor or ceiling of an enclosure. Single row arrangement Double row arrangement using extension cable FX0N-65EC (650mm (25.59 inches); supplied separately). Figure 3.4 : A A FX2NC CPU FX2NC-32EX-D/UL A A A A A A > 50mm(1.97 inches) FX2NC CPU FX2NC-CNV-IF Figure 3.2 : FX2NC-16EX-D/UL Figure 3.3 Figure 3.4 FX2NC-16EX-D/UL 3.4 Installation notes 3.
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FX2NC Series Programmable Controllers Installation notes 3. Caution • Units should mot be installed in areas subject to the following conditions: excessive or conductive dust, corrosive gas (salt air, Cl2, H2S, SO2, NO2, etc.) or flammable gas, moisture or rain, excessive heat, regular impact shocks or excessive vibration. • Take special care not to allow debris to fall inside the unit during installation e.g. cut wires, shavings etc.
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FX2NC Series Programmable Controllers 3.5 Installation notes 3. Connection of extension blocks to main unit 1) Remove the connector cover from the right side of the main unit. Figure 3.3 : Slide lock 2) Slide up the slide lock of the main unit, and then connect an extension block. Slide lock 3) Slide down the slide lock to lock the extension block. Connect the other extension blocks in the same way. Main unit 3.6 Extension block DIN rail mounting The DIN 46277 rail (35 mm, 1.
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FX2NC Series Programmable Controllers Direct mounting Figure 3.7 :Group1 80(3.15) *: FX2N-1RM is 111(4.37) 90(3.55)* 3.7 Installation notes 3. ∅ = 4.5mm (0.18) 4(0.16) UNITS: mm (inches) A Table 3.4 : MODEL A MODEL A FX2N-5A FX2N-2LC FX2N-4DA FX2N-2DA FX2N-10PG FX2N-4AD FX2N-2AD FX0N-232ADP FX2N-4AD-PT FX2N-32CCL FX0N-485ADP FX2N-4AD-TC 55 (2.16) FX2N-64CL-M 55 (2.16) MODEL 43 (1.69) A FX2N-1PG-E 43 (1.
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FX2NC Series Programmable Controllers Installation notes 3. Figure 3.8:Group2 20(0.79) FX0N-16E 80(3.15) 90(3.55) 80(3.15) 90(3.55) FX2N-16E 60(2.36) 70(2.76) 40(1.57) * 98(3.86") 105(4.14") 90(3.55") 90(3.55") V2+ COM1 I1+ V3+ COM2 I2+ COM3 I3+ V4+ FX2N-8AD 24+ 24+ COM4 I4+ *: FX2NC-4DA is 24.2 (0.96) *: FX2NC-4AD is 20.2 (0.8) *: FX2NC-1HC is 20.2 (0.8) 24- D/A 24- PW 24V V1+ FX2NC-4DA 67(2.64") 75(2.
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FX2NC Series Programmable Controllers FX2NC-232ADP FX2NC-485ADP 90(3.55) 65.5(2.58) 10 (0.40) 16.1(0.64) Installation notes 3. 19.1 (0.76) Figure 3.9:Side view 87(3.42)* 9(0.35) FX2N-10PG * : FX2N-232IF is 85 (3.35) FX2N-1RM is 97(3.82) FX0N-232ADP is 68(2.68) 9(0.36) 74(2.92) 87(3.
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FX2NC Series Programmable Controllers 15(0.60) 74(2.92) Installation notes 3. FX2N-8AD FX2NC-4DA FX2NC-4AD FX2NC-1HC 8(0.32) 75(2.96) FX2NC-232ADP FX2NC-485ADP * : FX2NC-485ADP is 4(0.16) 7(0.28) 74(2.92) 9* (0.
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FX2NC Series Programmable Controllers 3.8 Installation notes 3. Extension cable installation To connect extension blocks next to the FX2NC-CNV-IF block, use the FX0N-30EC or FX0N65EC extension cable. Note that only one extension cable can be used for one system. In addition, to connect extension blocks, use the FX2N-CNV-BC connector conversion adapter as shown in the following figures. Figure 3.
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FX2NC Series Programmable Controllers 3.9 Installation notes 3. General notes Always ensure that mounted units and blocks are kept as far as possible from high-voltage cables, high-voltage equipment and power equipment.
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FX2NC Series Programmable Controllers 3.10 Installation notes 3. Memory Board installation Figure 3.12:Installation 1) Turn off the power of the programmable controller. 2) Remove the cover from the memory board installation section. 3) Connect the memory board to the connector while carefully inserting the pins. Figure 3.13:Removal 1) Turn off the power of the programmable controller. 2) Remove the cover from the memory board installation section.
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FX2NC Series Programmable Controllers 3.11 Installation notes 3. Wiring techniques The wiring of FX2NC products has been designed to be safe and easy. If during the installation of these products or associated products concern is felt, please contact a professional electrician who is trained to the local and national standards applicable to the installation site. Wiring cautions • Do not run input signals in the same multicore cable as output signals or allow them to share the same wire.
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FX2NC Series Programmable Controllers 3.12 Installation notes 3. Termination of connector style I/O The I/O connector should be the 20-pin type and should conform to MIL C 83503 of Military Standard. This type of connector is also used for FX2C series programmable controllers. The output connectors of the main unit and the connector-type 16-point output extension blocks are the 16-point common type (8-point common type for the FX2NC-16MT).
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FX2NC Series Programmable Controllers 3.13 Installation notes 3. Termination of screw terminals Cables terminating at a screw terminal of an FX2N and FX0N product should be fitted with insulated crimp terminals, see example shown. Terminals screws should be tightened to between 0.5 to 0.8 Nm. Screw terminals must be secured to prevent a loose connection from causing a malfunction. Failure to do so may cause equipment failures or malfunctions. Figure 3.14: • When one wire is connected to one terminal.
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FX2NC Series Programmable Controllers 3.14 Installation notes 3. Termination of connector style I/O cables Standard, pre-terminated cables are available from Mitsubishi in 1.5, 3 and 5 meter (4.9, 9.8 and 16.4 ft) lengths. However, users are encouraged to make their own cables to the lengths they require. The following table identifies connectors and cable requirements; Figure 3.15: F X 2N C n p o q ( Table 3.5 : MODEL LENGTH FX-16E-500CAB-S 5m (16.4) FX-16E-150CAB 1.5m (4.
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FX2NC Series Programmable Controllers 1 INTRODUCTION 2 TERMINAL LAYOUTS 3 INSTALLATION NOTES 4 POWER SUPPLY 5 INPUTS 6 OUTPUTS 7 DIAGNOSTICS 8 DISCONTINUED MODEL 9 APPENDIX Power supply 4.
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FX2NC Series Programmable Controllers Power supply 4.
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FX2NC Series Programmable Controllers 4. Power supply 4. Power supply Table 4.1 : Power requirements FX2NCFX2NCFX2NCFX2NC16MT-D/UL 32MT-D/UL 64MT-D/UL 96MT-D/UL 24V DC +20%, -15% Ripple Voltage (p-p) 5% or less Power supply Max. allowable momentary power 5ms (5ms > PC = RUN, 5ms < PC = STOP) failure period Fuse (size) rating 250V 3.15A (3A) 5φ×20mm (0.2×0.79 inches) In-rush current 30A or less 0.5ms/24V DC Power consumption *1 6W 8W 11W 14W *1 Includes the input current (7 or 5 mA per point). Table 4.
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FX2NC Series Programmable Controllers Power supply 4. - To supply the power to the main unit, use the power cable FX2NC-100MPCB. - To supply the power to an input extension block, use the power cable FX2NC-100BPCB. To supply the power to the second input block or later, perform crossover wiring using the power cable FX2NC-10BPCB1. Figure 4.
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FX2NC Series Programmable Controllers Power supply 4. Three types of power cables shown below are offered. A and B are offered with the main unit, and C is offered with an input extension block. Table 4.3 : Type Application Model name Length FX2NC-100MPCB 1m(3.3ft) A Power cable for main unit B Input power cable for input extension FX2NC-100BPCB block C Input power cable for input extension FX2NC-10BPCB1 block (for crossover wiring) Product in same package Main unit 1m(3.3ft) 0.1m(0.
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FX2NC Series Programmable Controllers Power supply 4. Figure 4.2 : EX.wiring EX.FX2NC-16M Power supply 24V DC +20% -15% u *1 DC/DC n 5V DC 24V DC v t o *1 EX.FX2NC-16EX MC n Ripple voltage (p-p) 5% or less o Circuit protector or Fuse p Emergency stop q Power supply switch r Power ON pilot indicator s Power supply for loads t Grounding resistor 100Ω or less (class D) MC w EX.FX2NC-16EX q p u Fuse PL v Main unit r w Input extension blocks 11 MC w EX.
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FX2NC Series Programmable Controllers 4.1 Power supply 4. Power supply cautions As shown in the following figure, supply 24V DC to the main unit, special function blocks, and data access unit from the same power source. Figure 4.
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FX2NC Series Programmable Controllers Power supply 4. If the power has to be supplied from two power sources due to low capacity of the DC power supply unit, etc., be sure to connect the minus lines of the two power supply units. Figure 4.4: Connection of minus lines C om m unication cable M ain U nit E xtension blocks D ata access unit F X 2N C -C N V -IF 24V D C +20% -15% 4.2 5% ripple (p-p) or less Earthing / Grounding Use a cable at least 0.2mm2 (AWG24) to ground equipment.
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FX2NC Series Programmable Controllers 1 INTRODUCTION 2 TERMINAL LAYOUTS 3 INSTALLATION NOTES 4 POWER SUPPLY 5 INPUTS 6 OUTPUTS 7 DIAGNOSTICS 8 DISCONTINUED MODEL 9 APPENDIX Inputs 5.
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FX2NC Series Programmable Controllers Inputs 5.
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FX2NC Series Programmable Controllers Inputs 5. 5. Inputs 5.1 24V DC input specifications Table 5.1 :FX2NC input specifications FX2NC main unit, extension block X0 Æ X7 Input voltage X10 Æ ∞ 24V DC +20%, -15% Input current Input switching current FX0N, FX2N Extension block OFF Æ ON ON Æ OFF Response time Variable response time Circuit isolation Operation indication 24V DC, 7mA 24V DC, 5mA 24V DC, 5mA >4.5mA >3.5mA >3.5mA <1.
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FX2NC Series Programmable Controllers 5.1.1 Inputs 5. Typical wiring Figure 5.
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FX2NC Series Programmable Controllers Inputs 5. Table 5.
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FX2NC Series Programmable Controllers 5.1.2 Inputs 5. Input circuit connection Figure 5.2 : FX2NC Main unit and FX2NC Extension block 24V DC +20% -15% Main unit (Sink) Extention block (Sink) 3.3 kΩ* 3.3 kΩ* X X COM COM COM COM *: X10→X 4.3 kΩ 24V DC +20% -15% Next input block *: X10→X 4.
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FX2NC Series Programmable Controllers Inputs 5. Figure 5.3 : FX2N and FX0N Extension block Sink Source 4.3 kΩ 4.
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FX2NC 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. Figure 5.4 : Series diodes FX2NC Main unit FX2NC Extention block X COM COM Ex.
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FX2NC Series Programmable Controllers 5.1.4 Inputs 5. Resistors and inputs connected in parallel; Parallel resistance Rp: FX2NC = 15kΩ. If resistance Rp is less than the stated value, then add Rb. See equation 1 for Rb calculation. Alternatively; Current leakage: FX2NC = 1.5mA. If the current leakage is greater than the stated value, then add Rb. See equation 2 for Rb calculation. Figure 5.5 : Parallel LED Eqn 1 : Rb ≤ 4Rp 15 - Rp Eqn 2 : Rb ≤ 6 Ι - 1.
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FX2NC Series Programmable Controllers 5.2 Inputs 5. AC110V input Extension block Table 5.3 : FX0N-8EX-UA1/UL, FX2N-8EX-UA1/UL input specification 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 OFF Æ ON/ON Æ OFF; input switching current 80V 3.8mA/30V 1.7mA 5.2.1 Response time 25ms Circuit isolation / Operation indication Photocoupler/LED is lit Input circuit connection Figure 5.
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FX2NC 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.
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FX2NC Series Programmable Controllers Inputs 5.
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FX2NC Series Programmable Controllers 1 INTRODUCTION 2 TERMINAL LAYOUTS 3 INSTALLATION NOTES 4 POWER SUPPLY 5 INPUTS 6 OUTPUTS 7 DIAGNOSTICS 8 DISCONTINUED MODEL 9 APPENDIX Outputs 6.
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FX2NC Series Programmable Controllers Outputs 6.
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FX2NC Series Programmable Controllers 6. Outputs 6.1 Transistor output specification Outputs 6. Table 6.1 : Switched voltage (resistive load) 5-30V DC Rated current / N points (resistive load) FX2NC Main unit, Extension block: 0.1A/1point, 0.8A/8point, 0.3A/1point (Y000-Y003) FX0N, FX2N Extension block: 0.5A/1point, 0.8A/4point, 1.6A/8point Max. Inductive load FX2NC Main unit, Extension block: 2.4W/24V DC, 7.2W/24V DC (Y000-Y003) FX0N, FX2N Extension block: 12W/24V DC OFF Æ ON <0.
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FX2NC Series Programmable Controllers 6.1.1 Outputs 6. Response times OFF times increase as the load current decreases. For improved response times use a 'dummy' resistor, see Figure 6.1. If a response time of 0.5 ms or better is required when using 'light loads' use a 'dummy' resistor and ensure the signal line has a current greater than 60mA/24V DC. Figure 6.
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FX2NC Series Programmable Controllers 6.1.2 Outputs 6. Output circuit configuration Interlock For loads such as forward/reverse contactors, etc., where a hazardous condition could result if switched ON simultaneously, an external interlock should be provided for interlocking the PLC’s internal programs as shown to the right.
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FX2NC Series Programmable Controllers 6.1.3 Outputs 6. Transistor output example Common points (See sec, 2.1, 2.2, 2.3) • FX2NC-16MT-D/UL : 8 points (COM1 See sec, 3.12) • FX2NC-32/64/96MT-D/UL, FX2NC-16/32EYT-D/UL : 16 points (COM1 to COM3 See sec, 3.12) • FX2N-16EYT-ESS/UL : 8 points (+V0, +V1) • FX2N-8EYT-ESS/UL : 4 points (+V0, +V1) • FX0N Extension blocks : 4 points (+V0 to +V3) Typical wiring to the 4-point common type. Figure 6.2:FX0N, FX2N Extension (Source) Figure 6.3:Ref. Japanese Spec.
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FX2NC Series Programmable Controllers Outputs 6. Typical wiring to the 8 and 16-point common type. Table 6.3:Item check Figure 6.4 :FX2NC (D/UL) (Sink) ... COM1 COM1 Y0 Y1 ➍ Y2 Y3 Y4 Y5 Y6 ➊ DC power supply ➋ Fuse ➌ External, mechanical inter-lock ➌ ➋ MC2 MC1 M C 1 ➍ M C 2 ➊ Figure 6.5 :FX0N, FX2N Extension (Source) ...
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FX2NC Series Programmable Controllers 6.2 Outputs 6. Relay output specification Table 6.4 : Switched voltages (resistive load) ≤ 250V AC, ≤ 30V DC Rated current / N points (resistive load) FX2N ,FX0N:Extension blocks 2A/1point, 8A/COM Max. Inductive load 80VA See table 6.5 Minimum load When supply voltage < 24V DC allow at least 5mA flow Response time (approx.
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FX2NC Series Programmable Controllers 6.2.1 Outputs 6. Product life of relay contacts The product life of relay contacts considerably varies depending on the load type used. Take care that loads generating reverse electromotive force or rush current may cause poor contact or deposition of contacts which may lead to considerable reduction of the contact product life. 1) Inductive load Inductive loads generate large reverse electromotive force between contacts at shutdown which may cause arcing.
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FX2NC Series Programmable Controllers Outputs 6. Table 6.5 : Load capacity Life of contact (cycles) 20VA 35VA 80VA 0.2A/100V AC 0.1A/200V AC 0.35A/100V AC 0.17A/200V AC 0.8A/100V AC 0.4A/200V AC 3,000,000 1,000,000 200,000 The product life of relay contacts becomes considerably shorter than the above conditions when the rush overcurrent is shut down. * For countermeasures while using inductive loads, refer to "Output circuit configuration" below in this section.
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FX2NC Series Programmable Controllers 6.2.2 Outputs 6. Output circuit configuration An internal protection circuit for the relays is not provided in the relay output circuit for this product. It is recommended to use inductive loads with built-in protection circuits. When using loads without built-in protection circuits, insert an external contact protection circuit, etc. to reduce noise and extend the product life. 1) DC load Connect a diode in parallel with the load.
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FX2NC Series Programmable Controllers 3) Interlock For loads such as forward/reverse contactors, etc., where a hazardous condition could result if switched ON simultaneously, an external interlock should be provided for inter locking t he P LC's inter nal programs as shown to the right. Outputs 6. Inter- Limit of normal lock rotation PLC output contact Limit of reverse rotation PLC output contact 4) In-phase PLC output contacts (*) should be used in an "inphase" manner.
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FX2NC Series Programmable Controllers 6.2.3 Outputs 6. Relay output example Table 6.6 : Item check AC power supply n Figure 6.6:Typical wiring to the 4-point common type COM1 ➋ ➊ Y0 Y1 Y2 Y3 MC2 MC1 ➍ M C 1 M C 2 COM2 ➐ ➏ ➋ ➑ Y4 Y5 Y6 ➒ ➌ ➎ ➓ o Fuse p Solenoid valve q Incandescent lamp r s Neon lamp t Noise suppressor 0.1µF capacitor + 100-200Ω resistor u v DC power supply w Surge absorbing diode Contactor LED Common points (See sec, 2.1, 2.2, 2.
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FX2NC Series Programmable Controllers Outputs 6. Table 6.7 :Item check Figure 6.
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FX2NC Series Programmable Controllers 6.3 Outputs 6. Triac (SSR) output specifications Table 6.8 : Switched voltages (resistive load) 85-242V AC Rated current / N points (resistive load) 0.3A/1point, 0.8A/COM Max. Inductive load 15VA/100V AC, 36VA/240V AC Minimum load 0.4VA/100V AC, 2.3VA/240V AC Open circuit current leakage 1mA/100V AC, 2.4mA/240V AC Response time (approx.
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FX2NC Series Programmable Controllers 6.3.1 Outputs 6. In-rush currents These currents should be kept as low possible. The root mean square ( Eqn 1 for ( rms) -In-rush current (A) -In-rush time (sec) -Switch current (A) -Switch time (sec) -Operation time (sec) 2 = <0.2A. Reference Figure 6.9 :Current graph Eqn 1 rms rms) × + + 2 × + Ex. 0.2A= 42 × 0.02 + 0.42 ×0.7 0.02+0.
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FX2NC Series Programmable Controllers 6.3.2 Outputs 6. Output circuit configuration 1) Very low current load The triac output circuit inside the PLC has a C-R absorber for turning OFF. When connecting a very low current load of "0.4 VA / 100V AC or less, or 1.6 VA / 200V AC or less", please connect a surge absorber parallel to the load. Select the rated voltage of the surge absorber suitable to the load used. Refer to the table below for other specifications.
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FX2NC Series Programmable Controllers Outputs 6. 3) In-phase PLC output contacts (*) should be used in an "inphase" manner.
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FX2NC Series Programmable Controllers 6.3.3 Outputs 6. Triac output example Figure 6.10:Typical wiring Table 6.9: Item check n AC power supply COM1 ➋ ➊ 6.4 Y0 Y1 Y2 MC2 MC1 ➍ M C 1 Y3 COM2 Y4 Y5 ➋ M C 2 ➌ o Fuse p Solenoid valve q Incandescent lamp r Noise suppressor 0.1µF capacitor+100-200Ω resistor r Applying safe loads Ensure all loads are applied to the same side of each PC output, see previous figures. Loads which should NEVER simultaneously operate (e.g.
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FX2NC Series Programmable Controllers Outputs 6.
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FX2NC Series Programmable Controllers 1 INTRODUCTION 2 TERMINAL LAYOUTS 3 INSTALLATION NOTES 4 POWER SUPPLY 5 INPUTS 6 OUTPUTS 7 DIAGNOSTICS 8 DISCONTINUED MODEL 9 APPENDIX Diagnostics 7.
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FX2NC Series Programmable Controllers Diagnostics 7.
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FX2NC Series Programmable Controllers 7. Diagnostics 7.1 Preliminary checks POWER RUN BATT ERROR Check power supply, ground and I/O cables are wired correctly. POWER RUN BATT ERROR Turn the power supply on. Check the power LED is lit. Down load a small test program into the PC using a handheld programmer or MEDOC. Verify the program to ensure it has been written to the PC correctly. Using the programming device forcibly turn ON/OFF each output. Check the output LEDs for operation.
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FX2NC Series Programmable Controllers 7.2 Diagnostics 7. Basic diagnostics The following diagnostic functions will help identify, common faults. 7.2.1 BATT LED ON POWER RUN BATT ERROR 7.2.2 Fault BATT LED ON Remedy Monitor M8006 with a programming tool. M8006:ON Possible results If the current program and/or date is stored only in the PCs RAM, copy and store this immediately. Proceed to replace the PCs battery. Monitor D8005. This is the current battery voltage (in 0.1V units).
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FX2NC Series Programmable Controllers 7.2.3 Diagnostics 7. ERROR LED ON (CPU ERROR) POWER RUN BATT ERROR Fault ERROR LED ON Remedy Reset PC. Power Possible OFF,ON results and trigger RUN input. Remedy Power OFF A Disconnect earth/ Possible results ground terminal LED is lit LED is lit A B Check for programming error. Ensure the earth/ ground cable is correctly rewired.
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FX2NC Series Programmable Controllers 7.3 Diagnostics 7. 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 shorter time period that taken by one program scan.
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FX2NC Series Programmable Controllers 7.4 Diagnostics 7. Writing of program and program check [power ON and PLC stopped] 1) Turn on the PLC power. Make sure that the RUN/STOP switch of the PLC is set to STOP, and turn the power on. 2) Check the program. Check for circuit errors and grammatical errors with the program check function of the programming tool. 3) Transfer the sequence program. Wr ite the program to the memor y board with the programming tool. Figure 7.
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FX2NC Series Programmable Controllers 7.5 Diagnostics 7. Replacing the battery Turn OFF PC's power supply. Remove sidecover from the PC. Remove battery from holder-disconnect and replace (this should be carried out in 20 sec if the current data held in the PC’s RAM is not to be lost). Refit battery and cover. Figure 7.
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FX2NC Series Programmable Controllers Diagnostics 7. Caution: • Battery replacement requires users to verify data integrity such as the PLC program (when a memory board is not attached), latched (battery backed) device values and RTC values. Before switching the PLC to RUN, ensure the safety of the operation. • If the battery backed data becomes unstable, clear the latched (battery backed) devices, and transfer the data again. Set the RTC and default values again if necessary.
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FX2NC Series Programmable Controllers Diagnostics 7. • Please contact a certified electronic waste disposal company for the environmentally safe recycling and disposal of your device. When disposing of batteries, separate them from other waste according to local regulations. (For details of the Battery Directive in EU countries, refer to Appendix 9.2) • Before transporting the PLC, turn on the power to the PLC to check that the BATT LED is off.
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FX2NC Series Programmable Controllers 7.7 Diagnostics 7. Error flags ON indicates error. M8004 (ref. 8004) Error occurance (ON when M8060-7 are ON) M8060 (ref. D8060) I/O configuration error M8005 Battery voltage abnormally low M8061 (ref. D8061) PC hardware error M8006 (ref. D8005/6) Latched low battery voltage flag M8062 (ref. D8062) PC/programming device communication error M8007 (ref. D8007/8) Momentary power failure M8063 (ref. D8063) Parallel link error M8008 (ref.
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FX2NC Series Programmable Controllers Diagnostics 7. Figure 7.
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FX2NC Series Programmable Controllers 7.8 Diagnostics 7. Error registers D8000 Watchdog timer (default 200msec) M8001 M8002 M8003 M8004 M8005 D8006 (default 3.0V) D8007 PC version 24201=FX2NC/FX2N V2.01 (24=FX2NC/FX2N, 201=V2.
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FX2NC Series Programmable Controllers D8060 Reports location of I/O configuration error (see Figure 7.
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FX2NC Series Programmable Controllers 7.9 Diagnostics 7.
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FX2NC Series Programmable Controllers 7.10 Diagnostics 7. Instruction list Table 7.1: Numerically sorted 0 000 010 020 030 040 050 060 070 080 PROGRAM FLOW TRANSFERS, COMP +-×÷, LOGICS ROTATION, SHIFT DATA OPERATION 1 HIGH-SPEED HANDY INSTR.
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FX2NC Series Programmable Controllers Diagnostics 7. Table: 7.2 Alphabetically sorted A B C D Symbol FNC No. D P ABS* 155 ABSD 062 ADD 020 ALT 066 AND 232-238 ANR 047 ANS 046 ARWS 075 ASC 076 ASCI 082 BCD 018 BIN 019 BMOV 015 BON 044 CALL 001 CCD 084 CJ 000 CML 014 CMP 010 COS 131 DEC 025 Symbol FNC No.
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FX2NC Series Programmable Controllers Symbol FNC No. D P PID 088 PLSR 059 PLSY 057 P PR 077 PRUN 081 PWM 058 RAMP 067 RCL 033 RCR 032 RD3A* 176 REF 050 R REFF 051 ROL 031 ROR 030 ROTC 068 RS 080 SEGD 073 SEGL 074 S SER 061 SFRD 039 SFTL 035 Diagnostics 7. Symbol FNC No. D P SFTR 034 SFWR 038 SIN 130 SMOV 013 SORT 069 SPD 056 S SQR 048 SRET 002 STMR 065 SUB 021 SUM 043 SWAP 147 TADD 162 TAN 132 TCMP 160 TKY 070 T TO 079 TRD 166 TSUB 163 TTMR 064 TWR 167 T V W X Z Symbol FNC No.
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FX2NC Series Programmable Controllers Diagnostics 7. FX2NC Built-in memory(RAM) = 8K steps FX2NC-EEPROM-4C = 2K - 4K steps FX2NC-EEPROM-16 = 2K - 16K steps FX2NC-EEPROM16C = 2K - 16K steps Program capacity Input (X) relay X0 - 267 (184 pnts) Output (Y) relay Y0 - 267 (184 pnts) Auxiliary relay (3072 pnts, + 256 pnts) State relay (1000 pnts) Timer (256 pnts) General M0-M499 (500 pnts) Battery backup M500-M1023 (524 pnts) (X + Y) ≤ 256 pnts Max.
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FX2NC Series Programmable Controllers Diagnostics 7.
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FX2NC Series Programmable Controllers 1 INTRODUCTION 2 TERMINAL LAYOUTS 3 INSTALLATION NOTES 4 POWER SUPPLY 5 INPUTS 6 OUTPUTS 7 DIAGNOSTICS 8 DISCONTINUED MODEL 9 APPENDIX Discontinued model 8.
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FX2NC Series Programmable Controllers Discontinued model 8.
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FX2NC Series Programmable Controllers 8. Discontinued model 8. Discontinued model The table below shows discontinued models of MELSEC-F Series PLCs described in this manual.
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FX2NC Series Programmable Controllers Discontinued model 8.
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FX2NC Series Programmable Controllers 1 INTRODUCTION 2 TERMINAL LAYOUTS 3 INSTALLATION NOTES 4 POWER SUPPLY 5 INPUTS 6 OUTPUTS 7 DIAGNOSTICS 8 DISCONTINUED MODEL 9 APPENDIX Appendix 9.
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FX2NC Series Programmable Controllers Appendix 9.
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FX2NC Series Programmable Controllers Appendix 9. 9. Appendix 9.1 Precautions for Battery Transportation When transporting lithium batteries, follow the transportation regulations. The batteries for the FX2NC Series CPU unit are classified as shown in following table. 9.1.
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FX2NC Series Programmable Controllers 9.2 Appendix 9. Handling of Batteries and Devices with Built-in Batteries in EU Member States This section describes the precautions for disposing of waste batteries in EU member states and exporting batteries and/or devices with built-in batteries to EU member states. 9.2.1 Disposal precautions In EU member states, there is a separate collection system for waste batteries. Dispose of batteries properly at the local community waste collection/recycling center.
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FX2NC Series Programmable Controllers 9.2.2 Appendix 9. Exportation precautions The new EU Battery Directive (2006/66/EC) requires the follwoing when marketing or exporting batteries and/or devices with built-in batteries to EU member states.
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FX2NC Series Programmable Controllers 9.2.3 Appendix 9.
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HARDWARE MANUAL FX2NC (D/UL) SERIES PROGRAMMABLE CONTROLLERS HEAD OFFICE: TOKYO BUILDING, 2-7-3 MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN HIMEJI WORKS: 840, CHIYODA CHO, HIMEJI, JAPAN JY992D87201F (MEE) Effective June 2010 Specification are subject to change without notice.