MELSEC iQ-F FX5U User's Manual (Hardware)
SAFETY PRECAUTIONS (Read these precautions before use.) Before using this product, please read this manual and the relevant manuals introduced in this manual carefully and pay full attention to safety in order to handle the product correctly. This manual classifies the safety precautions into two categories: [ WARNING] and [ CAUTION]. WARNING Indicates that incorrect handling may cause hazardous conditions, resulting in death or severe injury.
[DESIGN PRECAUTIONS] CAUTION ● When an inductive load such as a lamp, heater, or solenoid valve is controlled, a large current (approximately ten times greater than normal) may flow when the output is turned from off to on. Take proper measures so that the flowing current does not exceed the value corresponding to the maximum load specification of the resistance load.
[INSTALLATION PRECAUTIONS] CAUTION ● Do not touch the conductive parts of the product directly. Doing so may cause device failures or malfunctions. ● When drilling screw holes or wiring, make sure that cutting and wiring debris do not enter the ventilation slits of the PLC. Failure to do so may cause fire, equipment failures or malfunctions.
[WIRING PRECAUTIONS] WARNING ● Make sure to cut off all phases of the power supply externally before attempting installation or wiring work. Failure to do so may cause electric shock or damage to the product. ● Make sure to attach the terminal cover, provided as an accessory, before turning on the power or initiating operation after installation or wiring work. Failure to do so may cause electric shock. ● The temperature rating of the cable should be 80 or more.
CAUTION ● Make sure to observe the following precautions in order to prevent any damage to the machinery or accidents due to malfunction of the PLC caused by abnormal data written to the PLC due to the effects of noise. - Do not bundle the power line, control line and communication cables together with or lay them close to the main circuit, high-voltage line, load line or power line. As a guideline, lay the power line, control line and connection cables at least 100 mm (3.
[STARTUP AND MAINTENANCE PRECAUTIONS] CAUTION ● Do not disassemble or modify the PLC. Doing so may cause fire, equipment failures, or malfunctions. *For repair, contact your local Mitsubishi Electric representative. ● After the first use of the SD memory card, do not insert/remove the memory card more than 500 times. Insertion/removal 500 times or more may cause malfunction. ● Turn off the power to the PLC before connecting or disconnecting any extension cable.
[TRANSPORTATION PRECAUTIONS] CAUTION ● When transporting the PLC with the optional battery, turn on the PLC before shipment, confirm that the battery mode is set in PLC parameters and the BAT LED is OFF, and check the battery life. If the PLC is transported with the BAT LED on or the battery exhausted, the battery-backed data may be lost during transportation. ● The PLC is a precision instrument.
CONTENTS SAFETY PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 RELEVANT MANUALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 TERMS . . . . . . . . . .
CHAPTER 4 SYSTEM CONFIGURATION 38 4.1 Rules of System Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 4.2 Limitations on the Number of Connected Extension Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 Number of connected expansion boards. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Screw terminal block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 European-type terminal block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 6.3 Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 6.
9.3 Troubleshooting using the engineering tool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121 Module diagnostics (CPU Diagnostics) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122 9.4 Error Status and Operations on Occurrence of an Error. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123 9.5 Backing Up the Data . . . . . . . . . . . . . . . . . . . . . . .
RELEVANT MANUALS User's manuals for the applicable modules Manual name Description MELSEC iQ-F FX5U CPU Module Hardware Manual Describes the details of input/output specifications, wiring and installation of the FX5U CPU module from MELSEC iQ-F FX5U User's Manual (Hardware). MELSEC iQ-F FX5 User's Manual (Startup) Performance specifications, procedures before operation, and troubleshooting of the CPU module.
Terms Description Extension power supply module Generic term for FX5 extension power supply module and FX3 extension power supply module • FX5 extension power supply module Different name for FX5-1PSU-5V • FX3 extension power supply module Different name for FX3U-1PSU-5V Intelligent module Intelligent function module The abbreviation for intelligent function modules Generic term for FX5 intelligent function modules and FX3 intelligent function modules • FX5 intelligent function module Generic ter
1 OUTLINE 1.1 Part Names Front panel [2] [3] [7] [6] [8] [9] [5] [10] [4] [11] [3] [2] [1] No. Name Description [1] DIN rail mounting hooks Hook for mounting the CPU module on a DIN rail of DIN46277 (35 mm (1.38") wide). [2] Expansion adapter connecting hooks When connecting an expansion adapter, secure it with these hooks. [3] Terminal block cover Cover for protecting the terminal block. The cover can be opened for wiring.
With cover open 1 [6] [5] [7] [4] [8] [3] [9] [2] [10] [1] No. Name Description [1] Built-in RS-485 communication terminal block Terminal block for connection with RS-485-compatible devices [2] RS-485 terminal resistor selector switch Switch for switching terminal resistance for built-in RS-485 communication. [3] RUN/STOP/RESET switch Switch for operating the CPU module.
Side Left side/right side Left side Right side [1] [2] [3] [4] No. Name Description [1] Expansion adapter connector cover Cover for protecting the expansion adapter connector. Connect the expansion adapter to the expansion adapter connector under the cover. [2] Genuine product certification label Genuine product certification label to prevent counterfeiting [3] Nameplate The product model name, Manufacturer's serial number, power supply specifications, and MAC address are shown.
2 SPECIFICATIONS The CPU module specifications are explained below. 2.1 2 Generic Specifications Item Specifications Operating ambient temperature *1 0 to 55 (32 to 131 )*2 Storage ambient temperature -25 to 75 (-13 to 167 ) Operating ambient humidity 5 to 95%RH, non-condensation Storage ambient humidity 5 to 95%RH, non-condensation Vibration resistance*3*4 Frequency Acceleration Half amplitude Sweep count Installed on DIN rail 5 to 8.4 Hz 1.75 mm 8.4 to 150 Hz 4.
■Expansion board, expansion adapter Between terminals Dielectric withstand voltage Insulation resistance Remarks Between terminal of expansion board and ground terminal Not allowed Not allowed Since the expansion board and CPU module are not insulated, it is not allowed to perform the dielectric withstand voltage test and insulation resistance test between them.
2.3 Input Specifications The CPU module input specifications are explained below. 24 V DC Input (sink/source) 2 The input points in the table below indicate the CPU module terminal points. Item No. of input points Specifications FX5U-32M 16 points FX5U-64M 32 points FX5U-80M 40 points Connection type Removable terminal block (M3 screws) Input type Sink/source Input signal voltage Input signal current Input impedance ON input sensitivity current 24 V DC +20 %, -15% X000 to X017 5.
Item Input circuit configuration Specifications • When using service power supply Sink input wiring Source input wiring L Fuse L N 24V Input impedance Fuse N 100 to 240 V AC 24V 0V 0V S/S S/S X Input impedance 100 to 240 V AC X • When using external power supply Sink input wiring Source input wiring L Fuse L N 24V Input impedance 20 2 SPECIFICATIONS 2.
2.4 Output Specifications The CPU module output specifications are explained below. Relay output Item No. of output points 2 Output Specifications FX5U-32MR/ 16 points FX5U-64MR/ 32 points FX5U-80MR/ 40 points Connection type Removable terminal block (M3 screws) Output type Relay External power supply 30 V DC or less 240 V AC or less ("250 V AC or less" if not a CE, UL, cUL compliant item) Max. load 2 A/point The total load current per common terminal should be the following value.
Transistor output Item Output specifications No. of output points FX5U-32MT/ 16 points FX5U-64MT/ 32 points FX5U-80MT/ Connection type 40 points Removable terminal block (M3 screws) Output type FX5U-MT/ES Transistor/sink output FX5U-MT/ESS Transistor/source output External power supply 5 to 30 V DC Max. load 0.5 A/point The total load current per common terminal should be the following value. • 4 output points/common terminal: 0.8 A or less • 8 output points/common terminal: 1.
2.
Number of device points Item No.
2.7 Built-in Analog Specifications The analog input/output specifications of the built-in analog function are explained below. For details on the analog built-in function, refer to MELSEC iQ-F FX5 User's Manual (Analog Control). 2 Analog input Item Specifications Analog input points 2 points (2 channels) Analog input Voltage Digital output I/O characteristics, Maximum resolution Accuracy (Accuracy in respect to maximum digital output value) 0 to 10 V DC (input resistance 115.
2.8 Communication Specifications The built-in Ethernet and built-in RS-485 communication specifications are as explained below. Built-in Ethernet communication For details of built-in Ethernet communication, refer to the following.
2.9 External Dimensions CPU module 2 FX5U-32M 2-4.5 mounting holes 22 (0.87") 90 (3.55") 80 (3.15") (mounting hole pitch) Unit: mm (inches) 8 (0.32") W1 83 (3.27") W Model W W1 (mounting hole pitch) Mass (weight) FX5U-32M 150 mm (5.91") 123 mm (4.85") Approx. 0.65 kg (1.43 lbs) • Exterior color Main body: Munsell 0.6B7.6/0.2 • Accessories Dust proof protection sheet Manual supplied with product FX5U-64M, FX5U-80M 4-4.5 mounting holes 22 (0.87") 90 (3.55") 80 (3.
2.10 Terminal Layout Built-in RS-485 terminal European type terminal block RDA (RXD+) RDB (RXD-) SDA (TXD+) SG (GND) SDB (TXD-) 5 poles Built-in analog terminal European type terminal block V1+ V2+ VV+ V- 5 poles Analog Analog input output Built-in Ethernet connector 8 28 1 Pin Signal name 1 TD+ 2 TD- 3 RD+ 4 Not used 5 Not used 6 RD- 7 Not used 8 Not used 2 SPECIFICATIONS 2.
Power, input/output terminal block ■Interpretation of terminal block layout Power supply 24 V DC service terminals power supply [•] Vacant terminal (Do not use) Input terminal 2 S/S 0 V X0 2 4 6 X10 12 14 16 24 V 1 3 5 7 11 13 15 17 N L Output terminals connected to COM3 FX5U-32MR/ES Y0 2 Y10 12 Y14 16 Y4 6 COM0 1 7 COM2 11 13 COM3 15 17 3 COM1 5 Common terminal (4 points/common) Output terminal Partition • Indication of power supply terminals [L] and [N] terminals.
■FX5U-80M S/S 0V L N 0V X0 24V 24V 2 1 4 3 6 5 X10 12 7 11 14 13 16 15 X20 22 17 21 24 23 26 25 X30 32 27 31 34 33 36 35 X40 42 37 41 44 43 46 45 47 FX5U-80MR/ES, FX5U-80MT/ES Y0 2 COM0 1 6 Y4 3 COM1 5 Y10 12 7 COM2 11 7 +V2 11 Y14 16 13 COM3 15 Y20 22 17 COM4 21 26 24 25 23 Y30 32 27 COM5 31 27 +V5 31 34 33 36 35 Y40 42 37 COM6 41 44 43 46 45 47 FX5U-80MT/ESS Y0 +V0 30 2 1 6 Y4 3 +V1 5 2 SPECIFICATIONS 2.
3 PRODUCT LIST The following shows the system configuration equipment of the FX5U. 3.
3.2 CPU Module The CPU module incorporates a CPU, memory, input/output terminals, and power supply. M FX5U Power supply, Input/output type: Connection on terminal block.
3.3 I/O Module The I/O module is used to expand inputs/outputs. For details, refer to Page 132 I/O Module.
3.4 Intelligent Function Module Intelligent function modules are modules that have functions other than input/output, such as simple motion modules. For details, refer to manuals of each module. FX5 intelligent Function Module Positioning Model FX5-40SSC-S Function 4-axis control (compatible with SSCNET /H) No.
Network Model Function No. of occupied input/output points Current consumption 5 V DC power supply 24 V DC power supply External 24 V DC power supply FX3U-16CCL-M*1 Master for CC-Link (compatible with Ver. 2.00 and Ver. 1.10) 8 points*2 240 mA FX3U-64CCL*1 Intelligent device station for CC-Link 8 points 220 mA 130 mA 100 mA*4 FX3U-128ASL-M*1*5 *1 *2 *3 *4 *5 Master for AnyWireASLINK 8 points*3 3 GX Works3 does not support this module.
3.7 Extension Power Supply Module The extension power supply module is an added power supply if the built-in power supply of the CPU module is insufficient. For details on the specifications of the extension power supply module, refer to Manuals of each product. FX5 expansion power supply module Model Function FX5-1PSU-5V No.
3.10 Battery For details on the battery, refer to Page 116 Battery. Model Function FX3U-32BL Battery 3.11 Communication Cable 3 Use a communication cable to connect a PLC with a personal computer by RS-232C communication. Model Function FX-232CAB-1 FX5-232ADPPersonal computer FX5-232-BDPersonal computer 3.12 Engineering Tool For design and programming of FX5U CPU module systems, use GX Works3. For the operation method, refer to GX Works3 Operating Manual.
4 SYSTEM CONFIGURATION Configuration of a whole system The configuration of an entire system is shown below as an example. For assignment of the module numbers for extension modules, refer to Page 62 Module number of Extension modules. Ex.
4.1 Rules of System Configuration The system configuration must meet the following four requirements. Number of connected extension device The number of extension devices that can be connected to a single system of FX5U CPU module is limited. For details, refer to Page 41 Limitations on the Number of Connected Extension Devices. Ex.
Current consumption Power of extension devices is supplied from the CPU module or extension power supply module. The number of extension devices that can be connected must be determined from the capacity of the power supply. For details on the current consumption, refer to Page 48 Limitation on Current Consumption.
4.2 Limitations on the Number of Connected Extension Devices Number of connected expansion boards Only 1 expansion board can be connected on the front face of the CPU module. 4 Expansion board Number of connected expansion adapters There is a limitation on the number of expansion adapter connected to the CPU module as follows. Type Limitations Communication adapter Up to 2 modules can be connected. Analog adapter Up to 4 modules can be connected.
Number of connected extension modules Overall system limitation There is a limitation on the number of connected extension modules in a whole system as follows. Type Limitations Extension module Up to 16 modules can be connected to a system. (Extension power supply modules are excluded.) Extension power supply module Up to 2 modules can be connected to a system. Bus conversion module Only 1 module can be connected to a system.
Connection to the powered input/output module There is a limitation on the number of extension modules connected to the powered input/output module as follows. The number of connected modules from the right side of the powered input/output module the next extension power supply module added later must be as follows. Type Limitations Total No. of input module, output module intelligent function modules, and bus conversion modules Up to 10 modules can be connected. Total No.
Connection to the bus conversion module (connection with FX3 extension devices) There is a limitation on the number of extension modules connected to the bus conversion module as follows. The number of modules connected on the right side of the bus conversion module must be as follows. ■When using FX3 extension power supply modules Type Limitations Total No. of intelligent function modules Up to 8 modules can be connected.
4.3 Limitation on the Number of Input/Output Points With the FX5U CPU module, a total of 512 points including the number of input/output points of extension devices (max. 256 points) and the number of remote I/O points (max. 384 points) can be controlled. Number of input/output points on whole system Up to 512 points 1. Number of input/output points (including input/output occupied points) Up to 256 points • Expansion board • Expansion adapter CPU module I/O module 2.
Calculation of number of input/output points The number of input/output points is the total of the number of input/output points of the CPU module and I/O module, and the number of occupied input/output points of intelligent function modules. The total number of input/output points must not exceed 256 points.
CC-Link remote I/O Remote I/O points that are used in FX3U-16CCL-M are calculated as "number of stations X 32 points." Even if using less than 32 remote I/O points, calculate as "number of stations X 32 points.
4.4 Limitation on Current Consumption Power required for expansion adapters, expansion boards, and extension modules is supplied from the CPU module or extension power supply module. The number of extension devices that can be connected must be determined from the capacity of the power supply. Power supply check from the CPU module (current consumption calculation) Check if power can be supplied to extension devices with the power supply capacity of the CPU module. Ex.
4. Check if expansion to the CPU module is permitted. • 5 V DC power supply Capacity of 5 V DC power supply Current consumption Total of current consumed by extension module CPU module mA - mA 900 mA Ex. Calculation result mA ≥ = 510 mA 0 mA 390 mA 4 • 24 V DC power supply The value obtained by this calculation (when the value is positive) indicates the remaining capacity of 24 V DC service power supply, and the capacity can be used for external loads.
2. Check the number of input/output points and current consumption of the extension module. (Page 33 I/O Module) (Page 34 Intelligent Function Module) Ex. Type Model Current consumption 5 V DC power supply 24 V DC service power supply Input module FX5-16EX/ES 100 mA 85 mA Output module FX5-16EYR/ES 100 mA 125 mA Simple motion modules FX5-40SSC-S Bus conversion module FX5-CNV-BUS 150 mA Analog input FX3U-4AD 110 mA 3.
Power supply check from extension power supply module (current consumption calculation) If 5 V DC power supply of the CPU module is insufficient and cannot be extended, add an extension power supply module. Check if power can be supplied to extension modules with the power supply capacity of the extension power supply module. Ex.
When connecting an input module after (on the right side of) the extension power supply module When using service power supply of the CPU module or powered input/output module for input circuit of an input module, include the input module in the 24 V DC current consumption calculation. 5 V DC power supply of the input module is supplied from the extension power supply module.
4.5 Rules of System Configuration and Examples of Reconfiguration The rules of system configuration are explained below referring to a sample system configuration using an expansion board, expansion adapter, I/O module, and intelligent function module. System configuration example The following system configuration is under consideration.
• Number of modules connected to the CPU module (Page 42 Connection to the CPU module) Type No. of modules used Limitations Judgment Total No. of I/O modules, intelligent function modules, and bus conversion modules 11 Up to 12 OK Total No. of intelligent function module and bus conversion modules 7 Up to 8 OK • Number of modules connected to the bus conversion module (Page 44 Connection to the bus conversion module (connection with FX3 extension devices)) Type No.
Check of limitation on the number of input/output points Check if the number of input/output points of the sample system configuration is within the limit range. ■Number of input/output points (Page 46 Calculation of number of input/output points) Type Model No. of input/output points No.
Check of limitation on current consumption Check if power required for extension devices can be supplied from the CPU module and extension power supply module. A case using service power supply for input circuit is explained as an example.
System reconfiguration example If current consumption of the 5 V DC or 24 V DC power supply is insufficient with the CPU module only, powered input/output module or use an extension power supply module. Reconfigure the example system configuration using an extension power supply module.
• Number of modules connected to the bus conversion module (Page 44 Connection to the bus conversion module (connection with FX3 extension devices)) Type No. of modules used Limitations Judgment Total No. of intelligent function modules 5 Up to 6 (When not using extension power supply modules) OK Check on limitations when using FX3 extension devices Check on limitations when using the FX3 extension devices.
■Number of remote I/O points (Page 46 Calculation of number of remote I/O points) Network No. of remote I/O points AnyWireASLINK 64 points Maximum number of Remote I/O points Remote I/O points 64 points ≤ 384 points OK ■Total number of I/O points and remote I/O points 4 (Page 45 Limitation on the Number of Input/Output Points) Total number of input/output points Number of input/output points 152 points Calculation result Max.
Check of limitation on current consumption Check if power required for extension devices can be supplied from the CPU module and extension power supply module. A case using service power supply for input circuit is explained as an example.
■ Check of power supply from the extension power supply module (Page 51 Power supply check from extension power supply module (current consumption calculation)) Power supply capacity of the extension power supply module Type Model FX5 extension power supply module FX5-1PSU-5V Power supply capacity 5 V DC power supply 24 V DC power supply 1200 mA 300 mA Current consumption of extension devices Type Model Current consumption 5 V DC power supply 24 V DC power supply Output module FX5-16EYR/ES 10
4.6 Numbers and Assignment in System Input/output numbers and module numbers in an FX5U CPU module system are explained. Module input/output number The input/output numbers are octal numbers. Input is assigned to "X" and output to "Y." Input/output numbers are used for communication of ON/OFF data between I/O modules and the CPU module. • Input/output numbers (X/Y) are octal. Input/output numbers (X/Y) are automatically assigned as shown below. X000 to X007, X010 to X017, X020 to X027, ...
5 INSTALLATION 5.1 Installation Location Use the PLC under the environmental conditions complying with the generic specifications (Page 17 Generic Specifications). Installation location in enclosure To prevent temperature rise, do not mount the PLC on the floor or ceiling, or in the vertical direction. Always mount the PLC horizontally on the wall as shown in the following figure. 5 Spaces in enclosure Extension devices can be connected on the left and right sides of the CPU module of the PLC.
5.2 Examination for Installation Method in Enclosure Examine the installation location of PLC considering the environmental conditions (Page 17 Generic Specifications). The PLC can be installed by the following two methods. Keep a space of about 2 mm (0.08") between the products. Installing on DIN rail • The PLC can be installed on a DIN46277 rail (35 mm (1.38") wide). • The PLC can be easily moved and removed. • The PLC installation height is the same as the DIN rail.
5.3 Procedures for Installing on and Detaching from DIN Rail The CPU module can be installed on a DIN46277 rail (35 mm (1.38") wide). Preparation for installation Connecting extension devices Some extension devices must be mounted on the CPU module before the module is installed in the enclosure. • Connect expansion adapters to the CPU module before mounting the PLC in the enclosure. • Mount extension modules in the enclosure after mounting the CPU module in the enclosure.
Installation of extension module 1. Push out the DIN rail mounting hook (A in the right Rear panel figure) of the extension module. 2. A Fit the upper edge of the DIN rail mounting groove (B in the right figure) onto the DIN rail. 3. 4. Push the product against the DIN rail. B Lock the DIN rail mounting hook while pressing the product against the DIN rail. 5. 3 Connect the extension cable.
5.4 Procedures for Installing Directly (with M4 Screws) The product can be installed directly in the enclosure (with screws). Position the holes so that there is a gap of about 2 mm (0.08") between the products. Hole pitches for direct mounting The product mounting hole pitches are shown below. For pitch that varies depending on the product, refer to the table. CPU module Dimensions A 22 (0.87") 5 (0.2") 80 (3.
I/O module Dimensions W 5 (0.2") 80 (3.15") 5 (0.2") E Mounting hole pitch W Unit: mm (inches) FX5-8EX/ES FX5-8EYR/ES FX5-8EYT/ES FX5-8EYT/ESS FX5-16EX/ES FX5-16EYR/ES FX5-16EYT/ES FX5-16EYT/ESS Refer to the figure shown to the left. FX5-32ER/ES FX5-32ET/ES FX5-32ET/ESS 140 (5.52") 90 (3.55") D 90 (3.55") 20 (0.87") 80 (3.15") 20 (0.87") Model name Extension power supply module Dimensions 16 W Model name Mounting hole pitch W Unit: mm (inches) FX5-1PSU-5V 34 (1.
Hole pitches when extension module connected Ex. 123 (4.85") 38 (1.5") 44 (1.74") A Unit: mm (inches) 14 (1.07") (0.6") (0.87") C 27 (0.56") F D H 98 (3.86") 22 80 (3.15") 15.1 5 2*1 (0.08") FX5-232ADP FX5U-32MT/ES 2*1 (0.08") 2*1 (0.08") FX5-16EX/ES 2*1 (0.08") FX5-CNV-BUS FX5-1PSU-5V *1 FX3U-1PG The gap between products is 2 mm (0.08"). Installation of CPU module Connect the expansion adapter to the CPU module before mounting the PLC in the enclosure.
Installation of extension module 1. Make mounting holes on the mounting surface Rear panel Rear panel according to the external dimensions diagram. 2. Push in the DIN rail mounting hook (A in the right figure) of the extension module. If the DIN rail mounting hook is not pushed in, the screw hole is covered, and the extension module cannot be mounted. (This procedure may not be required, depending on the model.) A 2 3.
5.5 Connection Methods for CPU Module and Extension Devices This section explains the connection methods for extension devices. Connection of extension devices The connection method varies depending on the combination of products, i.e., the CPU module, expansion board, expansion adapters, and extension modules. The connection methods are explained with the following configuration example.
Connection method B - connection of an expansion adapter This subsection explains how to connect the expansion adapter to the CPU module. 1. Remove expansion adapter connector cover (A in the right figure). 2. Slide the hook for coupling the expansion adapter of the CPU module (B in the right figure). 2 B 2 1 3. B A Connect the expansion adapter to the CPU module as shown in the right figure. 4.
Connection method D - connection between extension modules The procedure for connecting the extension modules is explained below. (Powered input/output module are excluded.) 1. Remove the top cover (B in the right figure) of the existing B module (left side) (A in the right figure). 2. D Connect the extension cable (C in the right figure) of the module to be connected (right side) to the existing module 1 3 C (left side) (A in the right figure). 3. 4. A Fit the top cover (B in the right figure).
6 6.1 WIRING Wiring Preparations Wiring procedure Before wiring, make sure that the source power supply is off. 1. Prepare the parts for wiring. Prepare crimp terminals and cables needed for wiring. (Page 76 Cable Connecting Procedure) 2. Wire the power supply terminals. Connect the cables to the power [L] and [N] terminals. Provide the protection circuit described in this chapter for the power supply circuit. (Page 79 Power Supply Wiring) 3.
Removal and installation of removable terminal block Removal Loosen terminal block mounting screws on the left and right sides uniformly and remove the terminal block. Installation Place the terminal block at its predetermined position and tighten the terminal block mounting screws on the left and right sides uniformly. Tightening torque: 0.4 to 0.5 Nm Precautions Do not tighten the terminal block mounting screws with torque exceeding the specified range.
6.2 Cable Connecting Procedure The cable connecting procedure is explained below. Screw terminal block Wire the screw terminal block in accordance with the following specifications. For information concerning screw terminal blocks for intelligent function modules, refer to User's manual for each intelligent function module. Terminal block screw size and tightening torque Model Terminal screw size Tightening torque CPU module M3 0.5 to 0.
European-type terminal block Wire the European-type terminal block in accordance with the following specifications. Suitable wiring Number of wires connected per terminal Wire size Solid wire, Stranded wire Wire ferrule with insulation sleeve Built-in analog I/O terminal block Terminal block for built-in RS-485 communication One wire 0.2 to 0.5 mm2 (AWG24 to 20) 0.2 to 0.5 mm2 (AWG24 to 20) Two wires 0.2 mm2 (AWG24) Expansion board, expansion adapter One wire 0.3 to 0.5 mm2 (AWG22 to 20) 0.
■Tool For tightening terminals, use a small, commercially-available screwdriver with a straight tip. The recommended shape is shown in the figure on the right. ■Precautions When a precision screwdriver with a small grip is used, the specified tightening torque cannot be obtained. Use the following screwdriver or equivalent product (grip diameter: 25 mm (0.99")) to obtain the tightening torque specified above. With straight tip 0.4 mm (0.01") Manufacturer Model Phoenix Contact GmbH & Co.
6.
Power supply example for source input [+common] AC power supply (100 to 240 V) Expansion adapter 5 V 0 V 24 V *1 L CPU module Breaker PL N S/S 5 V 0 V 24 V 0V 24V Input module *2 S/S Power ON Class D grounding *4 24 V DC service power supply output MC MC Emergency stop MC MC 5 V 0 V 24 V DC power supply Powered input/output module *1 L N S/S 5 V 0 V 24 V 0V 24V FX5 intelligent module 24- 5 V 0 V 24 V 5 V 0 V 24 V *3 24+ *4 24 V DC service power supply output DC AC Power supply for
Wiring example for an extension power supply module (sink input [-common]) The following example shows wiring for an extension power supply module when sink input [-common] is used.
Wiring example for an extension power supply module (source input [+common]) The following example shows wiring for an extension power supply module when source input [+common] is used.
6.5 Input Wiring The input wiring of the CPU module and I/O modules is explained below. 24 V DC input (Sink and source input type) For input specifications of the CPU module, refer to Page 19 Input Specifications. For input specifications of the I/O modules, refer to Page 135 Input specifications. Sink and source input ■Differences between the sink input circuit and the source input circuit • Sink input [-common] • Sink input means a DC input signal with current-flow from the input (X) terminal.
Handling of 24 V DC input ■Input terminal • Sink input • When a no-voltage contact or NPN open collector transistor output is connected between an input (X) terminal and the [0V] terminal and the circuit is closed, the input (X) turns on. The input display LED turns on. L Source input When a no-voltage contact or PNP open collector transistor output is connected between an input (X) terminal and the [24V] terminal and the circuit is closed, the input (X) turns on. The input display LED turns on.
Precautions for connecting input devices ■In the case of no-voltage contact Use input devices appropriate for low electric current. If no-voltage contacts for high current (switches) are used, contact failure may occur. ■In the case of input device with built-in series diode The voltage drop of the series diode should be the following value or less. Also make sure that the input current is over the input-sensing level while the switches are on.
■ In the case of 2-wire proximity switch Use a two-wire proximity switch whose leakage current, I is 1.5 mA or less when the switch is off. If the resistance is larger than leakage current, I of 1.5 mA, connect a bleeder resistance Rb (k), obtained by the following formula as shown in the following figure.
Input wiring example Sink input [AC power supply type] CPU module Fuse L *1 Class D grounding N S/S 0V 24V *3 0V 24V Three-wire sensor X0 5V 0V 24V Input impedance X1 Input terminal 6 Input module S/S X0 5V 0V 24V Two-wire proximity sensor *2 X1 Input terminal Input module S/S 24 V DC X0 5V 0V 24V *1 *2 *3 X1 Input terminal Three-wire sensor Handle the power supply circuit properly in accordance with "Power Supply Wiring.
Source input [AC power supply type] CPU module Fuse L *1 Class D grounding N S/S 0V 24V *3 0V 24V Three-wire sensor X0 X1 Input Input impedance terminal 5V 0V 24V Two-wire proximity sensor Input module S/S X0 X1 Input terminal 5V 0V 24V Input module S/S *2 24 V DC X0 X1 Input terminal 5V 0V 24V *1 *2 *3 Three-wire sensor Handle the power supply circuit properly in accordance with "Power Supply Wiring.
6.6 Output Wiring The output wiring of the CPU module and I/O modules is explained below. Relay output For output specifications of the CPU module, refer to Page 21 Output Specifications. For output specifications of the I/O modules, refer to Page 136 Output specifications. Product life of relay output contacts The product life of relay output contacts varies considerably depending on the load type used.
Handling of relay output ■Output terminal One common terminal is used for 4 or 8 relay output points. The common terminal blocks can drive loads of different circuit voltage systems (for example,100 V AC and 24 V DC). Load Fuse Y0 Y1 24 V DC COM0 Load Fuse Y4 Y5 100 V AC COM1 PLCs ■External power supply Use an external power supply of 30 V DC or less or 240 V AC or less (250 V AC or less when the module does not comply with CE, UL, cUL standards) for loads.
Wiring precautions ■Protection circuit for load short-circuiting A short-circuit at a load connected to an output terminal could cause Load burnout at the output element or the PCB. To prevent this, a protection fuse should be inserted at the output. Y0 Fuse COM0 PLCs ■Contact protection circuit for inductive loads An internal protection circuit for the relays is not provided for the relay output circuit in this product. It is recommended to use inductive loads with built-in protection circuits.
Transistor output For output specifications of the CPU module, refer to Page 21 Output Specifications. For output specifications of the I/O modules, refer to Page 136 Output specifications. Sink and source output Sink output and source output products are available for transistor outputs of the CPU module and I/O modules. ■Differences in circuit • Sink output [-common] • Source output [+common] Output to make load current flow into the output (Y) terminal is called sink output.
■Response time Time taken from when the photocoupler of the module is driven (or shut off) to when the transistor is turned on (or off) differs depending on the output terminal used. For specifications of each module, refer to the following. For output specifications of the CPU module, refer to Page 21 Output Specifications. For output specifications of the I/O modules, refer to Page 136 Output specifications. The transistor OFF time is longer under lighter loads.
■Contact protection circuit for inductive loads When an inductive load is connected, connect a diode (for commutation) in parallel with the load as necessary. The diode (for commutation) must comply with the following specifications.
Output wiring example Relay output AC power supply (100 to 240 V) Fuse COM0 Y0 Breaker Power ON PL MC Fuse *1 Fuse *1 COM1 Y4 MC COM3 Y14 Emergency stop MC CPU module relay output *1 MC *2 Fuse *1 COM0 Y0 DC power supply Load Fuse Output module relay output 6 Y7 *1 COM1 Y0 Y7 Load Power supply for loads connected to PLC output terminals As for emergency stop operation, see "DESIGN PRECAUTIONS" at "Safety Precautions" field.
Transistor output ■Sink output type CPU module transistor output (sink) AC power supply (100 to 240 V) Fuse Breaker *1 COM0 Y0 Load COM1 Y4 Power ON PL MC Fuse MC COM3 Y14 Load Emergency stop MC *1 *2 MC Fuse Output module transistor output (sink) *1 COM0 Y0 DC power supply Y7 Load Fuse *1 COM1 Y0 Y7 Load Power supply for loads connected to PLC output terminals As for emergency stop operation, see "DESIGN PRECAUTIONS" at "Safety Precautions" field.
■Source output type CPU module transistor output (source) AC power supply (100 to 240 V) Fuse Breaker *1 +V0 Y0 Load +V1 Y4 Power ON PL MC MC Fuse MC Emergency stop +V3 Y14 Load *2 MC Fuse Output module transistor output (source) *1 +V0 Y0 DC power supply 6 Y7 Load Fuse +V1 Y0 Y7 Load Power supply for loads connected to PLC output terminals As for emergency stop operation, see "DESIGN PRECAUTIONS" at "Safety Precautions" field.
6.7 Analog Wiring Wiring to the built-in analog I/O terminals of the CPU module is explained below. For specifications of the built-in analog I/O terminals of the CPU module, refer to Page 25 Built-in Analog Specifications. Analog input wiring Shield *1 Class D grounding *1 *2 V+ V*2 82.7 k CH 33 k CH No. goes in of V+, CH. For analog input wiring, use shielded twisted-pair cables (double-core type). Separate them from other power lines or lines which can be induced by others.
6.8 Examples of Wiring for Various Uses Notes about examples of wiring The examples of wiring are given under the following conditions. ■Input/output number The input/output numbers are the actual numbers on the program (They may differ from the numbers shown on the product terminals). ■Input/output specifications of products Check the input/output specifications of products and examples of wiring. • There are products for sink output and for source output.
High-speed counter Examples of wiring for high-speed counters are shown below. When capturing pulses of a response frequency of 50 to 200 kHz, refer to Page 86 In the case of capturing high-speed pulses. For details on the high-speed counters, refer to MELSEC iQ-F FX5 User's Manual (Application). For the programs, refer to MELSEC iQ-F FX5 Programming Manual (Instructions, Standard Functions/Function Blocks). 1-phase 1-count The wiring examples in this section use the following settings.
■Example of wiring (When 24 V DC external power supply is used) • NPN open collector transistor output rotary encoder In the case of sink wiring Rotary encoder L Fuse 24 V DC Class D grounding *1 24V 0V N S/S 0V A phase 24V 1.5 k B phase X000 Z phase CPU module • PNP open collector transistor output rotary encoder 6 In the case of source wiring Rotary encoder L Fuse Class D grounding*1 24 V DC 24V 0V N S/S 0V 24V 1.
2-phase 2-count The wiring examples in this section use the following settings. When settings other than those in the table are used, use the examples shown in the following figures as references for wiring. CH to be used Pulse input mode External preset input External enable input Operation mode CH2 2-phase 2-input Invalid Invalid Normal mode The settings of the high-speed counters are set by using the parameter settings of the engineering tool. For details, refer to GX Works3 Operating Manual.
■Example of wiring (When 24 V DC external power supply is used) • NPN open collector transistor output rotary encoder In the case of sink wiring Rotary encoder L Fuse 24 V DC Class D grounding *1 24V 0V N S/S 0V 24V CPU module 1.5 k A phase X002 B phase X003 Z phase • PNP open collector transistor output rotary encoder 6 In the case of source wiring Rotary encoder L Fuse Class D grounding*1 24 V DC 24V 0V N S/S 0V CPU module *1 A phase 24V 1.
Interruption Examples of wiring for when the input interruption function of the CPU module is used are shown below. The same wiring is used for the pulse catch and pulse width measurement functions. When capturing pulses of a response frequency of 50 to 200 kHz, refer to Page 86 In the case of capturing high-speed pulses. For details on the input interruption function, pulse catch function and pulse width measurement function, refer to MELSEC iQ-F FX5 User's Manual (Application).
Digital Switch When DSW instructions are used Examples of wiring for capturing values from a 4-digit digital switch to the data register D100 are given below. For the instructions, refer to MELSEC iQ-F FX5 Programming Manual (Instructions, Standard Functions/Function Blocks). ■Example of program SM400 DSW X010 Y010 D100 K1 ■Example of wiring • Sink wiring The example is the wiring for the input/output of the FX5U-32MT/ES. 100 Digital switch of BCD 101 102 103 6 0.1A 50V diode is necessary.
When BIN instructions are used Examples of wiring for capturing values from a 2-digit digital switch to the data register D102 are given below. For the instructions, refer to MELSEC iQ-F FX5 Programming Manual (Instructions, Standard Functions/Function Blocks). ■Example of program SM400 BIN K2X010 D102 ■Example of wiring • Sink wiring The example is the wiring for the input/output of the FX5U-32MT/ES.
Input Matrix Examples of wiring to take ON/OFF status of 24 switches by using MTR instructions are given below. For the instructions, refer to MELSEC iQ-F FX5 Programming Manual (Instructions, Standard Functions/Function Blocks). Example of program SM400 MTR X010 Y010 M30 K3 Example of wiring • Sink wiring M57 M56 M55 M54 M53 M52 M51 M50 The example is the wiring for the input/output of the FX5U-32MT/ES. M47 M46 M45 M44 M43 M42 0.1A 50V diode is necessary.
Seven Segment with Latch For the instructions, refer to MELSEC iQ-F FX5 Programming Manual (Instructions, Standard Functions/Function Blocks). When SEGL instructions are used Examples of wiring for displaying the current value of D100 on the 4-digit 7-segment display are given below. ■Example of program SM400 SEGL D100 Y010 K1 ■Example of wiring • Sink wiring The example is the wiring for the input/output of the FX5U-32MT/ES.
When BCD instructions are used Examples of wiring for displaying the current value of D100 on the 2-digit 7-segment display are given below. ■Example of program SM400 BCD D100 K2Y010 ■Example of wiring • Sink wiring The example is the wiring for the input/output of the FX5U-32MT/ES.
7 7.1 OPERATION ADJUSTMENT Preparation for Operation Preliminary inspection Incorrect connection of the power supply terminal, contact of the DC input wire and power supply wire, or short-circuiting of output wires may result in serious damage. Before applying power, check that the power supply and ground terminals are connected correctly and input/output devices are wired properly.
Procedure until operation The procedure until operation is explained below. 1. Turn on the power of the system. Check the following items before turning on the power of the system. When the CPU module with the factory default setting is powered on, the ERR LED flashes because the module has no programs. • The power supply is wired properly. • The power supply voltage is within the specified range. • The CPU module is in the stopped status. 2.
Connection with a personal computer Connect the CPU module with a personal computer on which an engineering tool has been installed. The system configuration examples and GX Works3 settings are described below. For details, refer to GX Works3 Operating Manual. Direct connection Setting examples for accessing the CPU module that is directly connected with a personal computer are shown below.
■Serial connection FX5-232-BD FX5-232ADP COM port (COM1) COM port (COM1) 1) RS-232 cable (FX-232CAB-1) 1) 2) RS-232 cable (FX-232CAB-1) 2) GX Works3 settings No. Item Selection item Internal setting Input value 1) PC side I/F Serial/USB RS-232C 2) COM Port COM1 Transmission Speed 115.2Kbps PLC side I/F PLC Module PLC Mode FX5CPU Other Station Setting No Specification Check at Communication Time 30 seconds Retry Times 0 times 7.
7.3 Running, Stopping, and Resetting Methods of running, stopping, and resetting The following two methods of running, stopping, and resetting the FX5U CPU modules are provided. Using the RUN/STOP/RESET switch The operation status of the CPU module can be changed with the RUN/STOP/RESET switch. Setting the RUN/STOP/RESET switch to the RUN position runs the program. Setting the switch to the STOP position stops the program. ■Resetting method Resetting can be performed with the RUN/STOP/RESET switch.
8 MAINTENANCE AND INSPECTION To keep using the PLC in the optimal condition, perform the following inspections daily or periodically. 8.1 Daily Inspection Perform the following inspections on a daily basis. Item Inspection item 1 Installation status of the module 2 3 Connection status Description Looseness of mounting screws Retighten the mounting screws. Mounting status of the module The module should be securely mounted. Looseness of cover The cover should not be off.
8.3 Battery Part names The Latch device memory and clock data upon power interruption. The battery is not incorporated in the CPU module during shipment from the factory. Order it if necessary. Parameter setting is required to back up the device memory and clock data. (Page 117 Setting an optional battery using the engineering tool) External appearance (2) No. Name Description (1) Connector Connected to the battery connector of the CPU module.
3. 4. Insert the battery connector (B in the figure below) of the battery. Set the battery inside the lower hook (C in the following figure), push up the upper hook (D in the following figure), and then fit the battery in the battery holder (E in the following figure). The following figure shows the position of the battery. D E B 5. C Attach the expansion board connector cover. If an expansion board was removed in step 2, reinstall it.
Battery replacement Battery life and replacement guidelines When the battery voltage is low, the BAT LED is lit red while the power is on, and SM51 (SM8005) and SM52 (SM8006) are turned ON. The memory can be retained for about one month after the LED is turned on. However, the drop in battery voltage may not be detected immediately. Prepare a new battery and replace the battery with the new one promptly.
3. Extract the old battery from the battery holder ("B" in figure below), and disconnect the battery connector ("C" in figure below). B C 4. 5. Install the new battery. (Page 116 Battery attachment) Attach the expansion board connector cover. If an expansion board was removed in step 2, reinstall it. • After replacing the battery, check whether the devices set by the latch and clock data are backed up correctly, confirm safety, and then run the PLC.
9 TROUBLESHOOTING Details on errors occurring in the system, their causes, and corrective actions are explained below. For details on troubleshooting for each module, refer to the manuals for the module. Saving the programs and devices used at the occurrence of an error helps in identifying the cause of the error. (Page 124 Backing Up the Data) 9.1 Troubleshooting Procedure If an error occurs, perform troubleshooting in the following order. 1. 2. 3. 4.
Checking the ERR LED 9 If the ERR LED flashes If the ERR LED is turned on, check the following items. Item to check Cause and action Write system parameters, CPU parameters, and program files. Then power on the CPU module again. Programs or parameters are not written or damaged. Since a CPU module with the factory default setting has no programs, the ERR LED flashes. If the ERR LED is turned on If the ERR LED is turned on, check the following items.
Module diagnostics (CPU Diagnostics) This function diagnoses CPU module, expansion adapter, and expansion board. (The current error and its details can be checked.) Information required for troubleshooting, such as the current error, details and cause of the error, and action to be taken, are displayed. The incorrect parameter setting and program error location can also be identified by selecting the error and clicking the [Error Jump] button.
9.4 Error Status and Operations on Occurrence of an Error 9 When an error occurs, the CPU module performs preconfigured actions depending on the status of the error. Error status Errors are classified into the following three types according to the urgency of the errors. Error status Program execution status Description Required action Major error Stop The module is unable to continue its operation due to a hardware issue. Perform troubleshooting.
9.5 Backing Up the Data Saving the following information immediately after the occurrence of an error helps in analyzing the cause of the error. • Parameters, programs, and device memory • Error histories Backing up parameters, programs, and device memory The procedure for backing up parameters, programs, and device memory using the engineering tool is explained below. [Online][Read from PLC] 1. 2. Check the parameters, programs, and device memory to back up.
9.7 Troubleshooting for Each Symptom When the CPU module does not operate properly, check the appropriate item from the following and perform troubleshooting. I/O operation (CPU module, I/O module) Output does not turn on Item to check Action Check for errors with external wiring. Connect the external wiring properly. Stop the PLC, and forcibly turn on or off the inoperable output with a peripheral device or the engineering tool.
PLC write, PLC read PLC write cannot be performed If data cannot be written to the CPU module from the engineering tool, check the following items. Item to check Action Check if a password is not registered. When a password has been registered, authenticate the password with the engineering tool. When a SD memory card is the write destination, check that the write protection is not applied to the card. Remove the write protection from the SD memory card.
APPENDIX Appendix 1 A How to Check the Date of Manufacture Check the date of manufacture of the product (except the expansion board) as follows. • Nameplate • Module front surface (CPU module only) Checking the nameplate The date of manufacture of the product can be checked from the manufacturer's serial number "S/N" indicated on the nameplate of the product. (For details of the battery, refer to Page 119 Reading the date of manufacture) Ex.
Appendix 2 Standards Certification of UL, cUL standards FX5 supports UL(UL, cUL) standards. For models that support UL standards, refer to the following. UL site http://site.ul.com UL, cUL file number: E95239 Compliance with EC directive (CE Marking) This note does not guarantee that an entire machine produced in accordance with the contents of this note will comply with the following standards.
Product compatibility A Type: Programmable controller (open type equipment) Models: FX5 manufactured from October 1st, 2014 from January 1st, 2015 FX5U-32MR/ES FX5U-32MT/ES FX5U-32MT/ESS FX5U-64MR/ES FX5U-64MT/ES FX5U-64MT/ESS FX5U-80MR/ES FX5U-80MT/ES FX5U-80MT/ESS FX5-8EX/ES FX5-8EYR/ES FX5-8EYT/ES FX5-8EYT/ESS FX5-16EX/ES FX5-16EYR/ES FX5-16EYT/ES FX5-16EYT/ESS FX5-32ER/ES FX5-32ET/ES FX5-32ET/ESS FX5-232ADP FX5-485ADP FX5-232-BD FX5-1PSU-5V FX5-CNV-BUS FX5-4AD-ADP FX5-4DA-A
Caution for when analog products are used It is recommended to perform the following when precision of measuring and control is required. As analog devices are sensitive by nature, their use should be considered carefully. For users of proprietary cables (integral with sensors or actuators), these users should follow those manufacturers' installation requirements. Mitsubishi Electric recommends that shielded cables be used.
Caution for when the built-in Ethernet port is used • Use a shielded twisted pair cable for the 10BASE-T or 100BASE-TX cable. Strip a part of the jacket of the shielded twisted pair cable as shown below and ground as much of the exposed shield as possible to both sides of the cable. • Connect a ferrite core to both ends of the cable. (Ferrite core used in tests by Mitsubishi: ZCAT2035-0930A manufactured by TDK Co.
Appendix 3 I/O Module Product configuration There are various types of I/O module. They differ in supply voltage, number of input/output points, input form, output form and connection type.
Powered input/output module Sink : Sink, Model Source A : Source Input Type Output No. of points Common wiring system Connection type Type No.
External color, weight, accessories ■Input module/output module Item Specifications External color Munsell 0.6B7.6/0.2 Mass (weight) Accessories FX5-8E Approx. 0.2 kg (0.44 lbs) FX5-16E Approx. 0.25 kg (0.55 lbs) Dust proof protection sheet ■Powered input/output module (FX5-32E) Item Specifications External color Munsell 0.6B7.6/0.2 Mass (weight) Approx. 0.65 kg (1.
Input specifications A There is the simultaneous ON ratio of available PLC inputs or outputs with respect to the ambient temperature. For details, refer to Page 22 Input/Output Derating Curve Item No. of input points Specifications FX5-8EX/ES 8 points FX5-16EX/ES 16 points FX5-32E 16 points Connection type Terminal block (M3 screws) Input type Sink/source Input signal voltage 24 V DC +20%, -15% Input signal current 4 mA/24 V DC Input impedance Input sensitivity current 5.6 k ON 3.
Item Specifications Input circuit configuration • When using external power supply by input module Sink input wiring Source input wiring CPU module CPU module S/S Input module S/S 0V 0V 24V 24V Input module S/S 5.6 k X S/S 5.6 k X • When using external power supply by powered input/output module Sink input wiring Source input wiring Powered input/output module L Fuse Powered input/output module L N 24V 5.6 k N 100 to 240 V AC 24V 0V 0V S/S S/S X Fuse 5.
■Transistor output (sink output) Item No. of output points Specifications FX5-8EYT/ES 8 points FX5-16EYT/ES 16 points FX5-32ET/ES 16 points A Connection type Terminal block (M3 screws) Output type Transistor/sink output External power supply 5 to 30 V DC Output circuit insulation Photo-coupler insulation Indication of output operation LED is lit when output is on Max. load 0.5 A/point The total load current of resistance loads per common terminal should be the following value.
External dimensions and component names Input module/output module (mounting hole pitch) W 83 (3.27") Without cover Unit: mm (inches) 8 (0.32") 80 (3.15") [2] [3] 90 (3.55") [1] [4] [1] 2-4.5 mounting holes External dimensions Model W: mm (inches) FX5-8EX/ES 40 (1.58") FX5-8EYR/ES, FX5-8EYT/ES, FX5-8EYT/ESS FX5-16EX/ES FX5-16EYR/ES, FX5-16EYT/ES, FX5-16EYT/ESS Part names No. Name Description [1] Input display LED, output display LED Lit when input or output is on.
Powered input/output module A 2-4.5 mounting holes [3] [4] [5] [6] 80 (3.15") [1] Unit: mm (inches) 90 (3.55") [2] 140 (5.52") (mounting hole pitch) 8 (0.32") W 83 (3.27") (mounting hole pitch) [Without cover] [8] [9] [8] [7] [10] [8] External dimensions [9] [8] Model W: mm (inches) FX5-32ER/ES, FX5-32ET/ES, FX5-32ET/ESS 150 (5.91") Part names No.
Terminal layout FX5-8EX/ES FX5-8EYR/ES FX5-8EYT/ES \ S X S 0 1 2 3 X 4 Y 0 FX5-8EYT/ESS C O M 0 Y 0 1 3 3 Y 4 5 C O M 1 Y 4 5 FX5-16EYR/ES FX5-16EYT/ES \ C O M 0 1 FX5-16EYT/ESS + V 0 Y 0 1 2 3 4 Lower numbers 5 6 6 7 7 7 X 0 Y 0 Y 0 1 2 4 Higher number 3 4 7 7 6 7 C O M 1 FX5-32E S/S 0V X0 24V 2 1 4 3 6 5 X0 7 2 4 1 3 3 COM3 3 +V3 6 5 7 FX5-32ER/ES, FX5-32ET/ES Y0 COM0 2 1 6 Y4 3 COM1 3 +V1 5 Y0 7 COM2 7 +V2 2 1 Y4 6 5 7 FX5-32ET
Appendix 4 SD Memory Card A Part names An SD memory card is installed in the CPU module to operate the module based on the project data in the card. (1) No. Name Description (1) Write protect switch Setting the switch in the lock position prevents the data in the SD memory card from being deleted and overwritten. Specifications The following shows functional specifications of the SD memory card.
Insertion and removal of the SD memory card The following explains insertion and removal of the SD memory card. Insertion procedure Mount the SD memory card. Pay attention to the direction of the card and follow the procedure below. 1. Insert the SD memory card (1) straight into the SD memory card slot. Make sure that the notch of the card is directed downward. After (1) mounting, check that the card is mounted completely.
Appendix 5 Precautions for Battery Transportation A When transporting lithium batteries, follow required transportation regulations. Batteries used in the FX5U CPU module are classified as follows. Control-subject product Built-in None (FX5U CPU modules do not include batteries when shipped from the factory.) Battery only (spare parts and optional parts) Model Battery type Product form Lithium contained (g/battery) Weight*1 (g/battery) FX3U-32BL Lithium-metal battery Cell 0.
Appendix 6 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. 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.
INDEX RS-485 terminal resistor selector switch . . . . . . . .15 RUN/STOP/RESET switch . . . . . . . . . . . . . 15,114 B BAT LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Battery connector . . . . . . . . . . . . . . . . . . . . . . . Battery holder . . . . . . . . . . . . . . . . . . . . . . . . . . Built-in analog I/O terminal block. . . . . . . . . . . . . Built-in Ethernet communication connector . . . . . Built-in RS-485 communication terminal block . . . 14 15 15 15 14 15 SD LED .
REVISIONS Revision date Revision Description October 2014 A First Edition January 2015 B ■Added or modified parts RELEVANT MANUALS, TERMS, Section 1.1, 2.1, 2.2, 2.6, 2.7, 2.8, 3.1, 3.4, 3.5, 3.6, 3.7, 3.8, 3.9, 3.12, Chapter 4, Section 5.4, 5.5, 6.1, 6.6, 7.1, 7.3, 8.2, 8.3, 9.1, 9.2, 9.3, 9.7, Appendix 2, 4 April 2015 C A part of the cover design is changed. This manual confers no industrial property rights or any rights of any other kind, nor does it confer any patent licenses.
WARRANTY Please confirm the following product warranty details before using this product. 1. Gratis Warranty Term and Gratis Warranty Range If any faults or defects (hereinafter "Failure") found to be the responsibility of Mitsubishi occurs during use of the product within the gratis warranty term, the product shall be repaired at no cost via the sales representative or Mitsubishi Service Company.
TRADEMARKS Microsoft and Windows are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. Ethernet is a trademark of Xerox Corporation. Anywire is a registered trademark of the Anywire Corporation. MODBUS is a registered trademark of Schneider Electric SA. Phillips is a registered trademark of Phillips Screw Company. SD logo and SDHC logo are trademarks or registered trademarks of SD-3C, LLC.
Manual number: JY997D55301C Model: FX5U-U-HW-E Model code: 09R536 When exported from Japan, this manual does not require application to the Ministry of Economy, Trade and Industry for service transaction permission. HEAD OFFICE: TOKYO BUILDING, 2-7-3 MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN Specifications are subject to change without notice.
