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Mitsubishi FX2NC DSS Series Hardware Manual

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DSS/DS
HARDWARE MANUAL
FX
(DSS/DS) SERIES PROGRAMMABLE CONTROLLERS
2NC

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Summary of Contents for Mitsubishi FX2NC DSS Series

  • Page 1 DSS/DS HARDWARE MANUAL (DSS/DS) SERIES PROGRAMMABLE CONTROLLERS...
  • Page 2 • If in doubt about the operation or use of FX please consult the nearest Mitsubishi Electric distributor. • This manual is subject to change without notice.
  • Page 3 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.
  • Page 4 FX2NC Series Programmable Controllers Guidelines for the safety of the user and protection of the FX This manual provides information for the installation and use of the FX . The manual has been written to be used by trained and competent personnel. The definition of such a person or persons is as follows: a) Any engineer who is responsible for the planning, design and construction of automatic equipment using the product associated with this manual, should be of a competent...
  • Page 5 FX2NC Series Programmable Controllers Notes on the Symbols Used in this Manual At various times throughout this manual certain symbols will be used to highlight points which are intended to ensure the users personal safety and protect the integrity of equipment. Whenever any of the following symbols are encountered its associated note must be read and understood.
  • Page 6 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.
  • Page 7 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.
  • Page 8 FX2NC Series Programmable Controllers 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 Electromagnetic Compatibility (89/336/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.
  • Page 9 FX2NC Series Programmable Controllers Models : MELSEC FX series manufactured from November 1st, 1995 FX -8EX-ES, -8EYR-ES, -8EYT-ESS from February 1st, 1996 FX -8ER-ES, -16EX-ES, -16EYR-ES, -16EYT-ESS from April 1st, 1996 -8ER-ES/UL, FX -16EX-ES/UL, FX -16EYR-ES/UL, -16EYT-ESS/UL from May 1st, 1996 -232ADP -485ADP from July 1st, 1996...
  • Page 10 FX2NC Series Programmable Controllers Models : MELSEC FX series manufactured from July 1st, 1997 -16EX-ES/UL FX -16EYR-ES/UL -16EYT-ESS/UL from August 1st, 2005 FX -8ER-ES/UL -8EX-ES/UL -8EYR-ES/UL FX -8EYT-ESS/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...
  • Page 11 FX2NC Series Programmable Controllers Note : When using the FX -64MT-DSS,FX -96MT-DSS,FX -16EYT-DSS and -32EYT-DSS. Please use cable 30m or less for the following outputs to comply with the above mentioned identified standards/directives. - Outputs Y20-Y37 of FX -64MT-DSS - Outputs Y20-Y57 of FX -96MT-DSS - All outputs of FX -16EYT-DSS and FX...
  • Page 12 FX2NC Series Programmable Controllers 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.
  • Page 13 FX2NC Series Programmable Controllers Models : MELSEC FX series manufactured from July 1st, 1997 -16EYR-ES/UL from August 1st, 2005 FX -8ER-ES/UL -8EYR-ES/UL to March 31st,2002(compliance with IEC1010-2+A1) from April 1st 2002:Above mentioned products(compliance with EN61131-2 Standard Remark IEC1010-1:1990 Safety requirements for electrical The equipment has been assessed as a /A1:1992 equipment for measurement,...
  • Page 14 FX2NC Series Programmable Controllers Models : MELSEC FX series manufactured from November 1st, 1995 FX -8EX-ES, -8EYR-ES, -8EYT-ESS from February 1st, 1996 FX -8ER-ES, -16EX-ES, -16EYR-ES, -16EYT-ESS from April 1st, 1996 -8ER-ES/UL, FX -16EX-ES/UL, FX -16EYR-ES/UL, -16EYT-ESS/UL from July 1st, 1996 Harmonized Products -8EX-ES/UL, FX -8EYR-ES/UL, FX...

  • Page 15: Table Of Contents

    FX2NC Series Programmable Controllers Contents. Guideline..........................ii 1. Introduction ..................1-1 Unit accessories..................... 1-10 World Spec....................1-10 Model name ....................1-11 Serial numbers ....................1-12 Configuration....................1-13 1.5.1 Summary ......................1-15 1.5.2 Current consumption and input/output points............ 1-17 1.5.3 Rules ......................... 1-21 1.5.4 System configuration example ................
  • Page 16 FX2NC Series Programmable Controllers Contents. General notes ....................3-14 3.10 Memory Board installation ................3-15 3.11 Wiring techniques ..................3-16 3.12 Termination of connector style I/O ..............3-17 3.13 Termination of Terminal style I/O..............3-17 3.14 Termination of screw terminals ..............3-20 3.15 Termination of connector style I/O cables............
  • Page 17 FX2NC Series Programmable Controllers Contents. 6. Outputs ....................6-1 Transistor output specification ................. 6-1 6.1.1 Response times....................6-2 6.1.2 Transistor output example ................. 6-3 Relay output specification ................6-5 6.2.1 Reliability tests ....................6-6 6.2.2 Relay output example..................6-7 Triac (SSR) output specifications..............6-9 6.3.1 In-rush currents ....................
  • Page 18 FX2NC Series Programmable Controllers Contents.

  • Page 19: Introduction

    Series Programmable Controllers Introduction 1. INTRODUCTION TERMINAL LAYOUTS INSTALLATION NOTES POWER SUPPLY INPUTS OUTPUTS DIAGNOSTICS...
  • Page 20 FX2NC Series Programmable Controllers Introduction 1.
  • Page 21 FX2NC Series Programmable Controllers Introduction 1. Introduction This manual covers the hardware installation instructions for the following programmable controller (PLC) product ranges; - FX main units. - FX extension blocks and special function blocks Table 1.1 : Main units INPUT OUTPUT POWER DIMENSIONS...
  • Page 22 FX2NC Series Programmable Controllers Introduction 1. Figure 1.1 :Main unit dimensions UNITS: mm (inches) -96M 86(3.39) -64M 60(2.36) -32M -16MT -16MR-T 35(1.38) 35(1.38) POWER POWER BATT BATT ERROR ERROR -16MR-T STOP STOP Power Power DIN Rail: 35mm supply supply DIN Rail:35mm (1.38) cable cable...
  • Page 23 FX2NC Series Programmable Controllers Introduction 1. Table 1.2 : Extension blocks INPUT OUTPUT DIMENSIONS MASS MODEL mm (inches) kg (lbs) TYPE DEVICE TYPE 24V DC -16EX-DS Sink/ 14.6 0.15 Source (0.6) (0.33) -16EYT-DSS Transistor Source (3.4) 24V DC -32EX-DS Sink/ 26.2 Source (1.0)
  • Page 24 FX2NC Series Programmable Controllers Introduction 1. Table 1.2 : Extension blocks INPUT OUTPUT DIMENSIONS MASS MODEL mm (inches) kg (lbs) TYPE DEVICE TYPE 110V -8EX-UA1/UL -8EX-UA1/UL inputs -8EX-ES/UL 24V DC -8EX-ES/UL Sink/ -8ER-ES/UL Source (1.7) (0.44) -8ER-ES/UL Relay -8EYR-ES/UL -8EYR-ES/UL (3.5) (3.4) -8EYT-ESS/UL...
  • Page 25 FX2NC Series Programmable Controllers Introduction 1. Table 1.3 : Connector conversion adapter DIMENSIONS MASS MODEL DESCRIPTION mm (inches) kg (lbs) Extension blocks and special functions blocks of 14.6 0.15 -CNV-IF and FX are connected by this adapter (0.6) (3.5) (2.9) (0.33)
  • Page 26 FX2NC Series Programmable Controllers Introduction 1. Figure 1.2 :Extension block dimensions UNITS: mm (inches) -32E -16EYR-T 26.2(1.03) 24.2(0.95) -16E -16EX-T 14.6(0.57) 20.2(0.80) -16EX-T POWER DIN Rail: 35mm DIN Rail: 35mm (1.38) (1.38) Extension block dimensions →(See sec. 3.7) , FX...
  • Page 27 FX2NC Series Programmable Controllers Introduction 1. Figure 1.3 :Connector conversion adapter UNITS: mm (inches) 14.6(0.57) 74(2.91) DIN Rail: 35mm (1.38) Table 1.4 :Special function blocks NUMBER POWER SUPPLY OF I/O DIMENSIONS MASS MODEL DESCRIPTION mm (inches) kg (lbs) Internal External 5V DC 24V DC -2AD...
  • Page 28 FX2NC Series Programmable Controllers Introduction 1. Table 1.4 :Special function blocks NUMBER POWER SUPPLY OF I/O DIMENSIONS MASS MODEL DESCRIPTION mm (inches) kg (lbs) Internal External 5V DC 24V DC 30mA 0.2(0.44) 90mA (1.7) Analog / Digital converter 70mA 90mA 0.3(0.66) (2.1) (3.4)
  • Page 29 FX2NC Series Programmable Controllers Introduction 1. Table 1.4 :Special function blocks NUMBER POWER SUPPLY OF I/O DIMENSIONS MASS MODEL DESCRIPTION mm (inches) kg (lbs) Internal External 5V DC 24V DC -232IF RS-232C Interface block 40mA 80mA 0.3(0.66) (2.1) -16CCL-M CC-Link Interface block 150mA 0.4(0.88) (3.3)

  • Page 30: Unit Accessories

    FX2NC Series Programmable Controllers Introduction 1. Unit accessories MPU-Main unit : FX -100MPCB power supply cables. Extension block : I / O label kit. World Spec. Table 1.5 : World / Japanese Spec. Input World spec models : SINK / SOURCE. Sink / Source Japanese models : ALWAYS SINK.

  • Page 31: Model Name

    FX2NC Series Programmable Controllers Introduction 1. Model name - 1 6 M T- - D S S / 2 N C Table 1.6 : Model table PLC type : FX , FX , FX Terminal style I/O. ,Only FX Total number of I / O channels Features Unit type Omit AC, Japanese spec.

  • Page 32: Serial Numbers

    FX2NC Series Programmable Controllers Introduction 1. Serial numbers S E R I A L N O . : 9 X 3 2 6 7 e.g. 9=1999 1 - 9 = Jan - Sept 0=2000 = Oct = Nov = Dec Table 1.7 : Notes on serial numbers Production year Production month...

  • Page 33: Configuration

    FX2NC Series Programmable Controllers Introduction 1. Configuration Figure 1.4 :Schematic system -232ADP -16EX-ES/UL -16EX-DS -16EYR-ES/UL -485ADP -16EYT-DSS -16EYT-ESS/UL -16MT-DSS -232ADP -32EX-DS -8EX-ES/UL -32MT-DSS -485ADP -32EYT-DSS -8EX-UA1/UL -64MT-DSS -8ER-ES/UL -96MT-DSS -EEPROM-16 -16EX-T-DS -8EYR-ES/UL -RTC -16EYR-T-DS -8EYT-ESS/UL -16MR-T-DS -EEPROM-4C -8EX-ES/UL -8EX-UA1/UL -EEPROM16C -8ER-ES/UL -8EYR-ES/UL -8EYT-ESS/UL...
  • Page 34 FX2NC Series Programmable Controllers Introduction 1. Table 1.8 : Configuration notes MPU-Main unit (Main Processing Unit) Extension block Connector conversion adapter Extension block Special function block Function adapters Memory board (Real time clock) Data access units Dedicated programming Computer interface Computer software Terminal block Left hand side port...
  • Page 35 FX2NC Series Programmable Controllers Introduction 1. 1.5.1 Summary Connection of FX series extension blocks only The FX series input extension blocks and FX series output extension blocks can be directly connected to the FX series main unit. These input/output extension blocks can be connected in the desired order.
  • Page 36 FX2NC Series Programmable Controllers Introduction 1. Connection of FX and FX series extension blocks and function adapter To connect an FX series main unit to FX or FX series extension blocks, be sure to connect an FX -CNV-IF connector conversion adapter first. Following the adapter, up to 4 blocks can be connected.

  • Page 37: Current Consumption And Input/Output Points

    FX2NC Series Programmable Controllers Introduction 1. 1.5.2 Current consumption and input/output points The following tables show current consumption and input/output points of various types of series main units, extension blocks, and special function blocks. While referring to Sec. 1.5.3, calculate the total current consumption and input/output values using the following main unit values (values through ), extension block values, and special...
  • Page 38 FX2NC Series Programmable Controllers Introduction 1. Table 1.10: Extension blocks CURRENT CONSUMPTION INPUT OUTPUT MODEL TOTAL 5V DC -16EX-DS 30mA -16EX-T-DS 30mA -16EYT-DSS 50mA -16EYR-T-DS 50mA -32EX-DS 60mA -32EYT-DSS 100mA -8ER-ES/UL 25mA 4(8) 4(8) -8ER-ES/UL -8EX-ES/UL 25mA -8EX-ES/UL -8EX-UA1/UL 25mA -8EX-UA1/UL -8EYR-ES/UL 30mA...
  • Page 39 FX2NC Series Programmable Controllers Introduction 1. Table 1.11: Special function block Function adapters CURRENT CONSUMPTION INPUT OUTPUT MODEL TOTAL 5V DC 30mA -16NT 20mA -2AD 20mA -4AD 30mA -4AD 50mA -8AD 50mA -4AD-PT 30mA -4AD-TC 30mA 70mA -2DA 30mA -4DA 30mA -4DA 30mA...
  • Page 40 FX2NC Series Programmable Controllers Introduction 1. CURRENT CONSUMPTION INPUT OUTPUT MODEL TOTAL 5V DC -16CCL-M -32CCL 130mA -64CL-M 190mA -16LNK-M 200mA -10GM -20GM -1RM-E-SET -232ADP 200mA -232ADP 100mA -485ADP 30mA -485ADP 150mA FX-2PIF 290mA *1: Maximum number of I/O points per system Connection is allowed as far as the following condition is satisfied: (Actual number of I/O points of PLC) + (Number of points occupied by special extension blocks) -16CCL-M: 8) + (32 x Number of remote I/O modules) ≤...

  • Page 41: Rules

    FX2NC Series Programmable Controllers Introduction 1. 1.5.3 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 and output points should be no more than 256 points.
  • Page 42 FX2NC Series Programmable Controllers Introduction 1. Table 1.12 : Calculation form Current Current Number of consumption INPUT OUTPUT Block Model consu- blocks × number of mption connected blocks series -16EX-DS 30 mA blocks points points input -16EX-T-DS extension -32EX-DS 60 mA blocks points points...
  • Page 43 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 To ta l cu rre n t co n s u m p tio n o f a ll c o n n e c te d b lo c ks ≥...

  • Page 44: System Configuration Example

    FX2NC Series Programmable Controllers Introduction 1. 1.5.4 System configuration example -485ADP (Function adapter) -CNV-IF (Connector conversion adapter) -32MT 16EX- 32EX- 32EYT- 32EYT- 16EYR- 1PG-E -DSS ES/UL Main unit series extension blocks 4 blocks, maximum 1-24...
  • Page 45 FX2NC Series Programmable Controllers Introduction 1. Table 1.13 : Calculation (Example) Current Current Number of consumption INPUT OUTPUT Block Model consu- blocks × number of mption connected blocks series -16EX-DS 30 mA 1 blocks 16 points points input -16EX-T-DS extension -32EX-DS 60 mA 1 blocks...
  • Page 46 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 To ta l c u rre n t co n s u m p tio n o f a ll c o n n e c te d b lo ck s ≥...

  • Page 47: Quick Judgment

    FX2NC Series Programmable Controllers Introduction 1. 1.5.5 Quick judgment To connect FX 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 an FX -32MT-DSS main unit, up to 112 output points can be connected.
  • Page 48 FX2NC Series Programmable Controllers Introduction 1. Table 1.15: FX -32M main unit (input: 16 points / output: 16 points) Input points of FX series 96 112 128 144 160 input extension block (X) Output points of FX series 64 ←*1 168 160 160 144 128 128 112 112 output extension block (Y) Total points including those of...
  • Page 49 Series Programmable Controllers Terminal layouts 2. INTRODUCTION TERMINAL LAYOUTS INSTALLATION NOTES POWER SUPPLY INPUTS OUTPUTS DIAGNOSTICS...
  • Page 50 FX2NC Series Programmable Controllers Terminal layouts 2.

  • Page 51: Terminal Layouts

    FX2NC Series Programmable Controllers Terminal layouts 2. Terminal layouts The following selection of terminal layouts are taken from the FX product range. Note: All layouts are diagrammatic and are only intended to aid the creation of wiring diagrams. Main units -16MR-T-DS -16MT-DSS COM1...
  • Page 52 FX2NC Series Programmable Controllers Terminal layouts 2. -32MT-DSS -64MT-DSS COM0 COM0 COM0 COM0 COM1 COM1 -96MT-DSS COM0 COM0 COM1 COM1 COM2 COM2...

  • Page 53: Fx 2Nc Extension Blocks

    FX2NC Series Programmable Controllers Terminal layouts 2. Extension blocks -16EX-DS -32EX-DS -16EX-T-DS -16EYR-T-DS COM0 COM0 COM0 COM0 COM1 COM1 COM1 COM1 -16EYT-DSS -32EYT-DSS COM2 COM2...

  • Page 54: Fx And Fx Extension Blocks

    FX2NC Series Programmable Controllers Terminal layouts 2. and FX Extension blocks S/S X1 X3 X5 X7 Y1 Y3 Y5 Y7 +V0 Y1 Y3 Y5 Y7 COM1 COM2 X0 X2 X4 X6 Y0 Y2 Y4 Y6 Y0 Y2 Y4 Y6 -16EX-ES/UL -16EYR-ES/UL -16EYT-ESS/UL X0 X2 X4 X6...

  • Page 55: Installation Notes

    Series Programmable Controllers Installation notes 3. INTRODUCTION TERMINAL LAYOUTS INSTALLATION NOTES POWER SUPPLY INPUTS OUTPUTS DIAGNOSTICS...
  • Page 56 FX2NC Series Programmable Controllers Installation notes 3.
  • Page 57 FX2NC Series Programmable Controllers Installation notes 3. Installation notes The installation of FX 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.

  • Page 58: Product Outline

    FX2NC Series Programmable Controllers Installation notes 3. Product outline Figure 3.1:Features of the FX Extension block POWER BATT POWER ERROR POWER STOP Main unit...
  • Page 59 FX2NC Series Programmable Controllers Installation notes 3. Table 3.1 : Feature table Slide lock for extension I/O block Power supply connector (Uses the 24V DC) Din rail clip Backup battery Status indicators (POWER, RUN, BATT, ERROR) Run / Stop switch Programming port Extension port Output indicators...

  • Page 60: Fx 2Nc Run/Stop Control

    FX2NC Series Programmable Controllers Installation notes 3. RUN/STOP Control RUN or STOP of the FX can be controlled by: The RUN/STOP switch mounted next to the programming port. A standard input (X0 to X17; X0 to x7 for FX -16M units) defined by the system parameters.
  • Page 61 FX2NC Series Programmable Controllers Installation notes 3. Table 3.2 : RUN/STOP selection RUN/STOP RUN INPUT STATUS SWITCH TERMINAL STOP Figure 3.2: Œ R e m o te S T O P S T O P POWER R U N BATT ERROR R U N STOP...

  • Page 62: General Specifications

    FX2NC Series Programmable Controllers 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 Conforms to JIS C0040;...

  • Page 63: Plc Mounting Arrangements

    FX2NC Series Programmable Controllers Installation notes 3. 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. Figure 3.3 Single row arrangement Figure 3.4 Double row arrangement using extension cable FX -65EC (650mm (25.59 inches);...
  • Page 64 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, Cl S, SO , NO , etc.) or flammable gas, moisture or rain, excessive heat, regular impact shocks or excessive vibration. •...

  • Page 65: Connection Of Extension Blocks To Main Unit

    FX2NC Series Programmable Controllers Installation notes 3. Connection of extension blocks to main unit 1) Remove the cover from the right side of Figure 3.5 : port the main unit. Slide lock 2) Push up the slide lock of the main unit, and then connect an extension block.

  • Page 66: Direct Mounting

    FX2NC Series Programmable Controllers Installation notes 3. Direct mounting Figure 3.7 :Group1 *: FX -1RM is 111(4.37) POWER T D P O O G P G 0 ∅ = 4.5mm (0.18) F R C E P P L R 4(0.16) UNITS: mm (inches) Table 3.4 : MODEL...
  • Page 67 FX2NC Series Programmable Controllers Installation notes 3. Figure 3.8:Group2 20(0.79) -16E -16E IN 0 COM1 COM2 POWER POWER IN 0 COM3 COM4 60(2.36) 40(1.57) 70(2.76) 2-φ4.5 mounting holes FX -4DA *: FX -4DA is 24.2 (0.96). -8AD *: FX -4AD is 20.2 (0.8). 67(2.64") (mounting hole pitch)
  • Page 68 FX2NC Series Programmable Controllers Installation notes 3. Figure 3.9:Side view 87(3.42)* * : FX -232IF is 85 (3.35) -10PG -1RM is 97(3.82) -232ADP is 68(2.68) -8AD is 75(2.95) 9(0.36") 9(0.35) 74(2.92") 87(3.43") 15(0.60") 74(2.92") -4DA -8AD -4AD 8(0.32") 75(2.96") UNITS: mm (inches) 3-12...

  • Page 69: Extension Cable Installation

    FX2NC Series Programmable Controllers Installation notes 3. Extension cable installation To connect extension blocks next to the FX -CNV-IF block, use the FX -30EC or FX 65EC extension cable. Note that only one extension cable can be used for one system. In addition, to connect extension blocks, use the FX -CNV-BC connector conversion adapter as shown below.

  • Page 70: General Notes

    FX2NC Series Programmable Controllers 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. 3-14...

  • Page 71: Memory Board Installation

    FX2NC Series Programmable Controllers Installation notes 3. 3.10 Memory Board installation Figure 3.12:Installation Figure 3.13:Removal 1) Turn off the power to the programmable 1) Turn off the power to the programmable controller. controller. 2) Remove the cover from the memory board 2) Remove the cover from the memory installation section.

  • Page 72: Wiring Techniques

    FX2NC Series Programmable Controllers Installation notes 3. 3.11 Wiring techniques The wiring of FX 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.

  • Page 73: Termination Of Connector Style I/O

    FX2NC Series Programmable Controllers Installation notes 3. 3.12 Termination of connector style I/O I/O connectors should be 20-pin type and conform to MIL C 83503 of Military Standard. This type of connector is also used for FX series programmable controllers. The output connectors of the main unit and the connector-type 16-point output extension blocks are 16-point common type (8-point common type for the FX -16MT).
  • Page 74 FX2NC Series Programmable Controllers Installation notes 3. The output connectors of FX -16MR-T-DS are 4-point common type. The output connectors of FX -16EYR-T-DS are 8-point common type. The output terminal block in the FX -16EYR-T-DS has two COM1 or COM2 pins that are connected to each other inside the main unit.
  • Page 75 FX2NC Series Programmable Controllers Installation notes 3. Figure 3.15:Specifications of terminal block tightening screwdriver Use a small commercial screwdriver of the size shown on the left. Screwdriver Make sure that the tip is straight, and is not broadened. with straight Recommended dedicated screwdriver: 2.5mm Model SZS 0, 4 ×...

  • Page 76: Termination Of Screw Terminals

    FX2NC Series Programmable Controllers Installation notes 3. 3.14 Termination of screw terminals Cables terminating at a screw terminal of an FX or FX product should be fitted with insulated crimp terminals, see example shown. Terminal screws should be tightened to between 0.5 to 0.8 N m.

  • Page 77: Termination Of Connector Style I/O Cables

    3.15 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;...
  • Page 78 FX2NC Series Programmable Controllers Installation notes 3. MEMO 3-22...

  • Page 79: Power Supply

    Series Programmable Controllers Power supply 4. INTRODUCTION TERMINAL LAYOUTS INSTALLATION NOTES POWER SUPPLY INPUTS OUTPUTS DIAGNOSTICS...
  • Page 80 FX2NC Series Programmable Controllers Power supply 4.
  • Page 81 FX2NC Series Programmable Controllers Power supply 4. Power supply Table 4.1 : Power requirements 16MR-T-DS 16MT-DSS 32MT-DSS 64MT-DSS 96MT-DSS Power supply 24V DC +20%, -15% Ripple Voltage (p-p) 5% or less Max. allowable momentary power 5ms (5ms > PLC = RUN, 5ms < PLC = STOP) failure period Fuse (size) rating 125V 2.5A 250V 3.15A (3A) 5φ×20mm (0.2×0.79 inches)
  • Page 82 FX2NC Series Programmable Controllers Power supply 4. For the 24V DC power source of FX or FX series programmable controllers, the correction value should be written in data register D8008; a special data register that sets the power failure detection period. However, for FX series programmable controllers, it is not necessary to write the correction value.
  • Page 83 FX2NC Series Programmable Controllers Power supply 4. Figure 4.2 : EX.wiring Power supply 24V DC +20% -15% EX.FX -16M Ripple voltage (p-p) 5% or less DC/DC Circuit protector or Fuse Emergency stop 5V DC 24V DC Power supply switch Power ON pilot indicator EX.FX -16EX Power supply for loads...

  • Page 84: Power Supply Cautions

    FX2NC Series Programmable Controllers 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 4.3 : Use of same power source C om m unication cable M ain U nit E xtension...
  • Page 85 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...

  • Page 86: Earthing / Grounding

    FX2NC Series Programmable Controllers Power supply 4. Earthing / Grounding Use a cable at least 0.2mm (AWG24) to ground equipment. Ground resistance must be less than 100Ω (class D). Note that the ground cable must not be connected to the same ground as the power circuits.

  • Page 87: Inputs

    Series Programmable Controllers Inputs 5. INTRODUCTION TERMINAL LAYOUTS INSTALLATION NOTES POWER SUPPLY INPUTS OUTPUTS DIAGNOSTICS...
  • Page 88 FX2NC Series Programmable Controllers Inputs 5.

  • Page 89: Dc Input Specifications

    FX2NC Series Programmable Controllers Inputs 5. Inputs 24V DC input specifications Table 5.1 :FX input specifications main unit, extension block , FX Extension block ∞ Input voltage 24V DC +20%, -15% Input current 24V DC, 7mA 24V DC, 5mA 24V DC, 5mA >4.5mA >3.5mA >3.5mA...

  • Page 90: Typical Wiring

    FX2NC Series Programmable Controllers Inputs 5. 5.1.1 Typical wiring Figure 5.1: source S/S X0 COM0 COM0 COM0 COM0 Figure 5.2: sink S/S X0 COM0 COM0 COM0 COM0...
  • Page 91 FX2NC Series Programmable Controllers Inputs 5. Table 5.2 : Item check External power supply 24V DC +20% -15% PNP (NPN) proximity sensor Switch Push button Contact Rotary switch MPU main processing unit (main unit) Extension block -CNV-IF Connector conversion adapter , FX Extension block...

  • Page 92: Input Circuit Connection

    FX2NC Series Programmable Controllers Inputs 5. 5.1.2 Input circuit connection Figure 5.3: FX Main unit and FX Extension block Source Sink 3.3 kΩ* 3.3 kΩ* 24V DC 24V DC +20% +20% COM0 COM0 -15% -15% COM0 COM0 *: X10→X 4.3 kΩ *: X10→X 4.3 kΩ...

  • Page 93: Diodes And Inputs Connected In Series

    FX2NC Series Programmable Controllers Inputs 5. 5.1.3 Diodes and inputs connected in series; Vdrop across the diode Max. 4V No more than 2 LEDs should be connected in series. Figure 5.5: Series diodes Main unit Extention block COM0 COM0 Extention block...

  • Page 94: Resistors And Inputs Connected In Parallel

    FX2NC Series Programmable Controllers Inputs 5. 5.1.4 Resistors and inputs connected in parallel; Parallel resistance Rp: FX = 15kΩ. If resistance Rp is less than the stated value, then add Rb. See equation 1 for Rb calculation. Alternatively; Current leakage: FX = 1.5mA.

  • Page 95: Ac110V Input Extension Block

    FX2NC Series Programmable Controllers Inputs 5. AC110V input Extension block Table 5.3 : FX -8EX-UA1/UL, FX -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 ON/ON OFF; input switching current 80V 3.8mA/30V 1.7mA Response time 25ms Circuit isolation / Operation indication...

  • Page 96: Programming Caution

    FX2NC Series Programmable Controllers Inputs 5. 5.2.2 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. FNC 51 REFF FNC 70 TKY FNC 52 MTR FNC71 HKY...

  • Page 97: Outputs

    Series Programmable Controllers Outputs 6. INTRODUCTION TERMINAL LAYOUTS INSTALLATION NOTES POWER SUPPLY INPUTS OUTPUTS DIAGNOSTICS...
  • Page 98 FX2NC Series Programmable Controllers Outputs 6.

  • Page 99: Transistor Output Specification

    FX2NC Series Programmable Controllers Outputs 6. Outputs Transistor output specification Table 6.1 : Switched voltage (resistive load) 5-30V DC Main unit, Extension block: Rated current / N points 0.1A/1point, 0.8A/8point, 0.3A/1point (Y0-Y3) (resistive load) , FX Extension block: 0.5A/1point, 0.8A/4point, 1.6A/8point Main unit, Extension block: 2.4W/24V DC, 7.2W/24V DC (Y0-Y3) Max.

  • Page 100: Response Times

    FX2NC Series Programmable Controllers Outputs 6. 6.1.1 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.

  • Page 101: Transistor Output Example

    FX2NC Series Programmable Controllers Outputs 6. 6.1.2 Transistor output example Typical wiring to 4-point common type. Figure 6.2:World Spec. (Source) Figure 6.3 :Japanese Spec. (Sink) COM1 COM2 MC2 MC1 MC2 MC1 Common points (See sec, 2.1, 2.2, 2.3) • FX -16MT-DSS : 8 points (+V0 See sec, 3.12) •...
  • Page 102 FX2NC Series Programmable Controllers Outputs 6. Typical wiring to 8 and 16-point common type. Table 6.3:Item check Figure 6.4 :World Spec. (Source) DC power supply Fuse External, mechanical inter-lock The output connectors of the main unit and the connector-type 16-point output extension blocks are the 16- MC2 MC1 point common type (8-point common...

  • Page 103: Relay Output Specification

    FX2NC Series Programmable Controllers Outputs 6. Relay output specification Table 6.4 : ≤ 240V AC, ≤ 30V DC Switched voltages (resistive load) • :Main units and Extension blocks 2A/1point, 4A/1COM(8A/2COM) (See sec, 3.13, 6.2.2) Rated current / N points (resistive load) •...

  • Page 104: Reliability Tests

    AC load such as a contactor or solenoid valve is 500,000 operations at 20VA. Table 6.5 : 20VA 35VA 80VA 0.2A/100VAC 0.35A/100V AC 0.8A/100V AC Load capacity 0.1A/200VAC 0.17A/240V AC 0.4A/240V AC Life of contact (cycles) 3,000,000 1,000,000 200,000 Example load (Mitsubishi contactor) S-K10 to S-K95 S-K100 to S-K150 S-K180,S-K400...

  • Page 105: Relay Output Example

    FX2NC Series Programmable Controllers Outputs 6. 6.2.2 Relay output example Table 6.6 : Item check Figure 6.6:Typical wiring to the 4-point common type AC power supply Fuse Solenoid valve COM1 COM2 Incandescent lamp Neon lamp MC2 MC1 Contactor Noise suppressor 0.1µF capacitor + 100-120Ω...
  • Page 106 FX2NC Series Programmable Controllers Outputs 6. Table 6.7 :Item check Figure 6.7 :Typical wiring to the AC power supply 8-point common type Fuse The output terminal block in the FX -16EYR-T-DS has two COM1 or COM2 pins that COM1 COM1 are connected to each other inside the main unit.

  • Page 107: Triac (Ssr) Output Specifications

    FX2NC Series Programmable Controllers Outputs 6. Triac (SSR) output specifications Table 6.8 : Switched voltages (resistive load) 85-242V AC Rated current / N points (resistive 0.3A/1point, 0.8A/COM load) Max. Inductive load 15VA/100V AC, 36VA/240V AC Max. lamp load (tungsten load) 30W (0.35A/85V AC, 0.12A/242V AC) Minimum load 0.4VA/100V AC, 2.3VA/240V AC...

  • Page 108: In-Rush Currents

    FX2NC Series Programmable Controllers Outputs 6. 6.3.1 In-rush currents These currents should be kept as low possible. The root mean square (I ) <0.2A. Reference Eqn 1 for (I -In-rush current (A) -In-rush time (sec) -Switch current (A) -Switch time (sec) -Operation time (sec) Figure 6.9 :Current graph Eqn 1...

  • Page 109: Triac Output Example

    FX2NC Series Programmable Controllers Outputs 6. 6.3.2 Triac output example Figure 6.10:Typical wiring Table 6.9: Item check AC power supply Fuse COM1 COM2 Solenoid valve Incandescent lamp Noise suppressor 0.1µF capacitor+100-120Ω MC2 MC1 resistor Applying safe loads Ensure all loads are applied to the same side of each PLC output, see previous figures. Loads which should NEVER simultaneously operate (e.g.
  • Page 110 FX2NC Series Programmable Controllers Outputs 6. MEMO 6-12...

  • Page 111: Diagnostics

    Series Programmable Controllers Diagnostics 7. INTRODUCTION TERMINAL LAYOUTS INSTALLATION NOTES POWER SUPPLY INPUTS OUTPUTS DIAGNOSTICS...
  • Page 112 FX2NC Series Programmable Controllers Diagnostics 7.

  • Page 113: Preliminary Checks

    FX2NC Series Programmable Controllers Diagnostics 7. Diagnostics Preliminary checks POWER Check power supply, ground and I/O cables are wired correctly. BATT ERROR Turn the power supply on. Check the power LED is lit. Down load a small test program into the PLC using a handheld programmer or MEDOC. Verify POWER the program to ensure it has been written to the PLC correctly.

  • Page 114: Basic Diagnostics

    Monitor D8005. This is the current results BATT programming battery voltage (in 0.1V units). ERROR tool. M8006:OFF Contact a Mitsubishi service center for further consideration of the problem. 7.2.2 ERROR LED flashes (PROGRAM ERROR) Is the BATT OK? Work through BATT diagnostic. If the Fault...

  • Page 115: Error Led On (Cpu Error)

    FX2NC Series Programmable Controllers Diagnostics 7. 7.2.3 ERROR LED ON (CPU ERROR) Remedy Has the memory cassette been Reset PLC. LED OFF installed or removed while the units Fault POWER Power Possible has still been powered? ERROR OFF,ON results BATT LED ON ERROR and trigger...

  • Page 116: Common Errors

    FX2NC Series Programmable Controllers 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. Replacing the battery Figure 7.1: Battery (FX -32BL)

  • Page 117: Error Flags On Indicates Error

    FX2NC Series Programmable Controllers Diagnostics 7. Error flags ON indicates error. M8004 Error occurance M8060 I/O configuration error (ref. 8004) (ON when M8060-7 are ON) (ref. D8060) Battery voltage abnormally M8061 M8005 PLC hardware error (ref. D8061) M8006 Latched low battery voltage M8062 PLC/programming device (ref.
  • Page 118 FX2NC Series Programmable Controllers Diagnostics 7. Figure 7.2: Power down and its associated flags POWER M8000 (RUN) STOP M8007 5 msec M8008 D8008 (10 msec)

  • Page 119: Error Registers

    FX2NC Series Programmable Controllers Diagnostics 7. Error registers D8000 Power failure detection period Watchdog timer D8008 (default 200msec) (Automatically corrected) PLC version Lowest device affected by 24V M8001 D8009 DC power failure 24201=FX V2.01 (24=FX , 201=V2.01) Memory capacity M8002 02=2K steps, 04=4K steps, 08=8K(16K) steps Memory type...
  • Page 120 FX2NC Series Programmable Controllers Diagnostics 7. Figure 7.3: Reports location of I/O configuration D8060 I/O configuration error, A) number, B) type. error (see Figure 7.3) D8061 Error code for PLC hardware error 1 0 7 0 Error code number for programmer A) No.10 to 370 D8062 communications fault...

  • Page 121: Error Codes

    FX2NC Series Programmable Controllers Diagnostics 7. Error codes Check both power and D8061 Check cable connections D8063 communications connections 0000 No error 0000 No error 6101 RAM error 6301 Parity/overrun/framing error 6102 Operation circuit error 6302 Character error 6103 I/O bus error (M8069 = ON) 6303 Data sum check error 6304...

  • Page 122: Instruction List

    FX2NC Series Programmable Controllers Diagnostics 7. Instruction list Table 7.1: Numerically sorted PROGRAM FLOW CALL SRET IRET FEND NEXT TRANSFERS, COMP SMOV BMOV FMOV +-×÷, LOGICS WAND WXOR ROTATION, SHIFT SFTR SFTL WSFR WSFL SFWR SFRD DATA OPERATION 1 ZRST DECO ENCO MEAN...
  • Page 123 FX2NC Series Programmable Controllers Diagnostics 7. Table: 7.2 Alphabetically sorted Symbol FNC No. Symbol FNC No. D P Symbol FNC No. D P ABSD GBIN DECO D DI 232-238 HSCR EADD HSCS ARWS EBCD EBIN ASCI ECMP INCD EDIV IRET BMOV EMULL ENCO...
  • Page 124 FX2NC Series Programmable Controllers Diagnostics 7. Symbol FNC No. Symbol FNC No. D P Symbol FNC No. D P SFWR VRRD PLSR VRSC PLSY SMOV WAND SORT PRUN S SQR WSFL RAMP SRET WSFR STMR WXOR REFF SWAP ZRST TADD ROTC TCMP SEGD...
  • Page 125 FX2NC Series Programmable Controllers Diagnostics 7. Built-in memory(RAM) = 8K steps Program -EEPROM-4C = 2K - 4K steps capacity -EEPROM-16 = 2K - 16K steps -EEPROM16C = 2K - 16K steps Input (X) relay X0 - 267 (184 pnts) (X + Y) ≤ 256 pnts Max. Output (Y) relay Y0 - 267 (184 pnts) M0-M499 (500 pnts)
  • Page 126 FX2NC Series Programmable Controllers Diagnostics 7. 16 bit C0-C99 (100 pnts) Battery backup 16 bit C100-C199 (100 pnts) by Parameters 32 bit C200-C219 (20 pnts) Counter 32 bit C200-C234 (15 pnts) (256 pnts) Battery backup C235-C245 by Parameters C246-C250 C251-C255 D0-D199 (200 pnts) Battery backup Battery backup...
  • Page 127 FX2NC Series Programmable Controllers...
  • Page 128 HARDWARE MANUAL (DSS/DS) SERIES PROGRAMMABLE CONTROLLERS HEAD OFFICE: TOKYO BUILDING, 2-7-3 MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN HIMEJI WORKS: 840, CHIYODA CHO, HIMEJI, JAPAN FX2NC-HW-E MODEL 09R509 MODEL CODE JY992D76401G Effective Nov. 2005 (MEE) Specification are subject to change without notice.

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