PLC MELSEC iQ-F FX5UC Series Sequencer CPU
Brand :
MITSUBISHI
Caution
Product Description
- PLC MELSEC iQ-F FX5UC series by Mitsubishi electric.
- Save space by eliminating the need for a terminal block.
- Device information can be shared with simple parameter settings, so the programming man-hours can be reduced.
- View the system status even from a remote location.
- Prevents data theft, tampering, misoperation, illegal execution, etc. caused by unauthorized access from a third party with the security functions.
- Information can be saved to the SD memory card periodically from the computer and network equipment.
MELSEC iQ-F FX5UC Series Sequencer CPU Specifications
FX5UC-32MT/D
FX5UC-32MT/D image
- CPU performance
The sequence execution engine, which is the heart of the MELSEC iQ-F, is a newly developed execution engine supporting structured programs, execution of multiple programs, ST language, FB, etc.
- Control scale: up to 512 points
When remote I/Os (CC-Link, AnyWireASLINK or Bitty Series) are used, up to 512 points can be controlled.
- Built-in positioning (200 kHz, built-in 4 axes)
A positioning function based on pulse outputs from the 4 axes, is provided.
You can also set the table method and use applied commands corresponding to the interruption, variable speed operation and simple interpolation functions.
- Simple motion unit can be connected.
By connecting the simple motion unit, SSCNET III/H-compatible positioning becomes possible.
You can create table-method programs combining linear interpolation, 2‑axis arc interpolation and continuous path control to draw smooth paths with ease.
- Built-in Ethernet port
The Ethernet communication port supports communication up to 8 connections on the network, permitting connection with many personal computers and equipment. It also supports remote maintenance and seamless SLMP communication with host equipment, etc.
- Built-in RS-485 port (with MODBUS function)
The built-in RS-485 communication port enables communication with up to 16 Mitsubishi general-purpose inverters over a distance of up to 50 m. (The inverters can be controlled using 6 applied commands.)
The port also supports the MODBUS function, permitting connection with up to 32 peripherals (including the master) such as sequencers, sensors and temperature control units.
- Built-in SD card slot
The built-in SD card slot is useful when updating programs or in mass production of equipment.
You will be able to save data logs in an SD card (future function) for use in the analysis of equipment status, production condition, etc.
- High-speed system bus communication
The MELSEC iQ-F, together with a high-speed CPU, achieves high-speed system bus communication of 1.5k word/ms (approx. 150 times faster than the level achievable with the FX3U), to demonstrate its full capability even when intelligent function units generating a lot of data traffic are used.
- RUN/STOP/RESET switches
The RUN/STOP switch now has a RESET function.
This increases the debugging efficiency because the system can be restarted without turning off the main power.
- Security
The MELSEC iQ-F provides security functions (file password, remote password, security key) that are designed to prevent data theft, unauthorized operation, etc., by third parties making illegal access.
- No battery, maintenance-free
You can save programs without using a battery. Clock data is saved for 10 days using a large-capacity capacitor (the specific period varies depending on the use condition).
- * You can use an optional battery unit to save (latch) the clock data and device memory in the event of power failure.
FX5UC-32MT/D Performance Specifications
| Control Method | Stored Program Repeating Operation | ||
|---|---|---|---|
| Input/Output Control Method | Refresh Method (Direct access input/output is possible by specifying the direct access input/output (DX, DY).) | ||
| Programming Specification | Programming Language | Ladder Diagram (LD), Structured Text (ST), Function Block Diagram / Ladder Language (FBD/LD) | |
| Programming Expansion Function | Function Block (FB), Structured Ladder, Label Programming (Local/Global) | ||
| Constant Scan | 0.2 to 2,000 ms (can be set in 0.1 ms intervals) | ||
| Periodic Interrupt | 1 to 60,000 ms (can be set in 1 ms intervals) | ||
| Timer Performance Specification | 100 ms, 10 ms, 1 ms | ||
| Program Execution Capacity | 32 pcs | ||
| FB File Capacity | 16 files (including up to 15 user files) | ||
| Operation Specification | Execution Type | Standby type, initial execution type, scan execution type, periodic execution type, event execution type | |
| Interrupt Type | Internal timer interrupt, input interrupt, high-speed comparison & match interrupt, interrupt from unit | ||
| Command Processing Time | LD X0 | 34 ns | |
| MOV D0 D1 | 34 ns | ||
| Memory Capacity | Program Capacity | 64k steps (128 KB, flash memory) | |
| SD Memory Card | Memory Card Capacity (SD/SDHC memory card: up to 16 GB) | ||
| Device / Label Memory | 120 KB | ||
| Data Memory / Standard ROM | 5 MB | ||
| Number Of Writes To Flash Memory (Flash ROM) | Maximum 20,000 writes | ||
| Maximum File Storage Capacity | Device / Label Memory | 1 | |
| Data Memory | P: Program File Capacity | 32 pcs | |
| FB: FB File Capacity | 16 pcs | ||
| SD Memory Card | 2 GB | 511 Storage capacity in the root folder. | |
| 4 GB, 8 GB, 16 GB | 65,534 Storage capacity in the root folder. | ||
| Clock Function | Displayed Information | Year, month, day, hour, minutes, seconds, day of the week (Leap years are automatically detected.) | |
| Accuracy | Monthly difference ±45 sec / 25°C (TYP) | ||
| Number Of Inputs/Outputs | (1) Number Of Inputs/Outputs | 256 points or less | |
| (2) Number Of Remote I/Os | 384 points or less | ||
| Total Points Of (1) And (2) | 512 points or less | ||
| Retention Upon Power Failure (Clock Data) | Retention Method | Large capacitor Clock data is retained using the power stored in the large capacitor built in the sequencer. Clock data is not retained correctly if the voltage of the large capacitor drops. In a fully-charged state (power has been supplied to the sequencer for at least 30 minutes), the data can be stored for 10 days using the capacitor (ambient temperature: 25°C). The storage period using the capacitor varies depending on the ambient operating temperature. The higher the ambient operating temperature, the shorter the retention period. | |
| Retention Period | 10 days (Ambient temperature: 25°C) | ||
| Retention Upon Power Failure (Device) | Retention Capacity Upon Power Failure | Up to 12k words All devices in the device (high speed) area can be retained upon power failure. If a battery unit is used, the devices in the device (standard) area can also be retained. | |
| Number Of Devices | |||
| Number Of User Devices | Input Relay (X) | Octal | 1,024 points The total number of X and Y points assigned to inputs and outputs, is no more than 256. |
| Output Relay (Y) | Octal | 1,024 points The total number of X and Y points assigned to inputs and outputs, is no more than 256. | |
| Internal Relay (M) | Decimal | 32,768 points (can be changed using parameters) Can be changed using parameters within the CPU built-in memory capacity range. | |
| Latch Relay (L) | Decimal | 32,768 points (can be changed using parameters) Can be changed using parameters within the CPU built-in memory capacity range. | |
| Link Relay (B) | Hexadecimal | 32,768 points (can be changed using parameters) Can be changed using parameters within the CPU built-in memory capacity range. | |
| Annunciator (F) | Decimal | 32,768 points (can be changed using parameters) Can be changed using parameters within the CPU built-in memory capacity range. | |
| Link Special Relay (SB) | Hexadecimal | 32,768 points (can be changed using parameters) Can be changed using parameters within the CPU built-in memory capacity range. | |
| Step Relay (S) | Decimal | 4,096 points (fixed) | |
| Timer (Timer (T)) | Decimal | 1,024 points (can be changed using parameters) Can be changed using parameters within the CPU built-in memory capacity range. | |
| Integration Timer (Integration Timer (ST)) | Decimal | 1,024 points (can be changed using parameters) Can be changed using parameters within the CPU built-in memory capacity range. | |
| Counter (Counter (C)) | Decimal | 1,024 points (can be changed using parameters) Can be changed using parameters within the CPU built-in memory capacity range. | |
| Counter (Counter (LC)) | Decimal | 1,024 points (can be changed using parameters) Can be changed using parameters within the CPU built-in memory capacity range. | |
| Data Register (D) | Decimal | 8,000 points (can be changed with a parameter) The value can be changed with a parameter within the range permitted by the capacity of the built-in CPU memory. | |
| Link Register (W) | Hexadecimal | 32,768 points (can be changed using parameters) Can be changed using parameters within the CPU built-in memory capacity range. | |
| Link Special Register (SW) | Hexadecimal | 32,768 points (can be changed using parameters) Can be changed using parameters within the CPU built-in memory capacity range. | |
| Number Of System Devices | Special Relay (SM) | Decimal | 10,000 points (fixed) |
| Special Register (SD) | Decimal | 12,000 points (fixed) | |
| Unit Access Device | Intelligent Function Unit Device | Decimal | 65,536 points (specified by U□¥G□) |
| Number Of Index Registers | Index Register (Z) | Decimal | 24 points Index registers (Z) and long index registers (LZ) can be set for a total of 24 words or less. |
| Long Index Register (LZ) | Decimal | 12 points Index registers (Z) and long index registers (LZ) can be set for a total of 24 words or less. | |
| Number Of File Registers | File Register (R) | Decimal | 32,768 points (can be changed using parameters) Can be changed using parameters within the CPU built-in memory capacity range. |
| Number Of Nestings | Nesting (N) | Decimal | 15 points (fixed) |
| Number Of Pointers | Pointer (P) | Decimal | 4,096 points |
| Interrupt Pointer (I) | Decimal | 178 points (fixed) | |
| Other | Decimal Constant (K) | Signed | 16 bits: -32,768 to +32767 32 bits: -2,147,483,648 to +2,147,483,647 |
| Unsigned | 16 bits: 0 to 65,535 32 bits: 0 to 4,294,967,295 | ||
| Hexadecimal Constant (H) | 16 bits: 0 to FFFF 32 bits: 0 to FFFFFFFF | ||
| Real Constant (E) | Single Precision | E-3.40,282,347+38 to E-1.17,549,435-38, 0, E1.17,549,435-38 to E3.40,282,347+38 | |
| Character String | Shift JIS code, up to 255 single-byte characters (256 characters including NULL) | ||
| Power Supply Specification | |||
| Power Supply Voltage | 24 V DC | ||
| Voltage Fluctuation Range | +20%, -15% | ||
| Allowable Momentary Power Outage Duration | Operation will continue following a momentary power outage of 5 ms or less. | ||
| Power Supply Fuse | 125 V 3.15 A Time Lag Fuse | ||
| Inrush Current | Max. 35 A for 0.5 ms or less / 24 V DC | ||
| Power Consumption | 5 W / 24 V DC [30 W / 24 V DC + 20%, -15%] The value assumes that the CPU unit is used alone. The value in [ ] assumes a configuration based on the maximum allowable connections to the CPU unit. (Any external 24‑V DC power supply for expanded equipment is not included.) | ||
| 5 V DC Power Supply Capacity | 720 mA | ||
| 24‑V DC Power Capacity | 500 mA | ||
| Input Specification | |||
| Number Of Input Points | 16 points | ||
| Input Connection Format | Connector | ||
| Input Format | Sink | ||
| Input Signal Voltage | 24 V DC +20%, -15% | ||
| Input Signal Current | X000 to X017 | 5.3 mA / 24 V DC | |
| Input Impedance | X000 to X017 | 4.3 kΩ | |
| Input ON Sensing Current | X000 to X017 | 3.5 mA or more | |
| Input OFF Sensing Current | 1.5 mA or less | ||
| Input Response Frequency | X000 to X005 | 200 kHz Refer to the MELSEC iQ-F FX5UC User’s Manual (Hardware) for details on importing pulses of response frequencies between 50 kHz and 200 kHz. | |
| X006 to X017 | 10 kHz | ||
| Input Response Time (H/W Filter Delay) | X000 to X005 | ON: 2.5 μs or less OFF: 2.5 μs or less | |
| X006 to X017 | ON: 30 μs or less OFF: 50 μs or less | ||
| Input Response Time (Digital Filter Setting Value) | None, 10 μs, 50 μs, 0.1 ms, 0.2 ms, 0.4 ms, 0.6 ms, 1 ms, 5 ms, 10 ms (default), 20 ms, 70 ms If the use environment is subject to a lot of noise, set a digital filter. | ||
| Input Signal Format | Non-voltage Contact Input NPN Open Collector Transistor | ||
| Input Circuit Insulation | Photocoupler Insulation | ||
| Input Operation Indicator | The LED is lit when the input is ON. (DISP switch IN side) | ||
| Output Specification | |||
| Number Of Outputs | 16 points | ||
| Output Connection Format | Connector | ||
| Output Type / Format | Transistor / Sink Output | ||
| External Power Supply | 5 to 30 V DC | ||
| Maximum Load | Y000 to Y003 | 0.3 A/point See below for the total load current per common. output 8 point/common: 0.8 A or less (1.6 A or less if two common terminals are connected externally) | |
| Y004 Or Later | 0.1 A/point See below for the total load current per common. output 8 point/common: 0.8 A or less (1.6 A or less if two common terminals are connected externally) | ||
| Leakage Current When Open | 0.1 mA or less / 30 V DC | ||
| Voltage Drop In ON State | Y000 to Y003 | 1.0 V or less | |
| Y004 or later | 1.5 V or less | ||
| Response Time | Y000 to Y003 | 2.5 μs or less / 10 mA or more (5 to 24 V DC) | |
| Y004 or later | 0.2 ms or less / 100 mA (24 V DC) | ||
| Output Circuit Insulation | Photocoupler Insulation | ||
| Output Operation Indicator | The LED is lit when the output is ON. (DISP switch OUT side) | ||
FX5UC-32MT/D Function Specifications
| Scan Monitor Function (Watchdog Timer Setting) | The scan time is monitored to detect CPU unit hardware and program errors. | |
|---|---|---|
| Clock Function | This function can be used for time management relating to date-stamping of error history and other system functions. | |
| Runtime Write | Runtime Circuit Block Change | Portions edited on the ladder editing screen of the engineering tool are written to the CPU unit for each circuit. Edited items that apply to multiple locations can be written to the CPU unit all at once. |
| Interrupt Function | Multiple Interrupt Function | Assume that, when an interrupt program is running, an interrupt due to a different reason occurs. In this case, the program of the lower priority is interrupted, and the program of the higher priority, whose running conditions are satisfied, is run. |
| PID Control Function | PID control is performed using PID control commands. | |
| Constant Scan | A program is run repeatedly while maintaining a constant scan time. | |
| Remote Operation | Remote RUN/STOP | While keeping the RUN/STOP/RESET switch on the CPU unit at the RUN position, the CPU unit is changed to the RUN/STOP/PAUSE state externally. |
| Remote PAUSE | While keeping the RUN/STOP/RESET switch on the CPU unit at the RUN position, the CPU unit is changed to the RUN/STOP/PAUSE state externally. | |
| Remote RESET | When the CPU unit is in the STOP state, an external operation is performed to reset the CPU unit. | |
| Device / Label Memory Area Setting | The capacity of each device / label memory area is set. | |
| Default Device Settings | The devices used by a program is set without using program. | |
| Latch Function | The CPU unit settings for devices/labels are retained after a power outage, or even when the power is turned off and then turned back on. | |
| Memory Card Function | SD Memory Card Abort | Even when a function that uses an SD memory card is running, use of the SD memory card can be stopped without turning off the power. |
| Boot Operation | The files stored in the SD memory card are transferred to the transfer destination memory automatically determined by the CPU unit, when the CPU unit power is turned off and then turned back on or the CPU unit is reset. | |
| Device / Label Access Service Processing Setting | The number of times the device / label access service processing is implemented as part of the end processing, is set by a parameter. | |
| RAS Function | Self-Diagnostic Function | The CPU unit diagnoses itself for error. |
| Error Reset | All present errors are reset at once. | |
| Security Function | The customer’s assets saved to the personal computer or FX5 system unit is protected against theft, falsification, mis-operation, unauthorized execution, etc., by third parties making illegal access. | |
| Built-In I/O Functions | High-Speed Counter Function | Inputs to the CPU unit can be used to perform high-speed counter operation, pulse width measurement, input interrupt, timer interrupt, high-speed counter interrupt, etc. |
| Pulse Width Measurement Function | Inputs to the CPU unit can be used to perform high-speed counter operation, pulse width measurement, input interrupt, timer interrupt, high-speed counter interrupt, etc. | |
| Input Interrupt Function | Inputs to the CPU unit can be used to perform high-speed counter operation, pulse width measurement, input interrupt, timer interrupt, high-speed counter interrupt, etc. | |
| Timer Interrupt Function | Inputs to the CPU unit can be used to perform high-speed counter operation, pulse width measurement, input interrupt, timer interrupt, high-speed counter interrupt, etc. | |
| High-Speed Counter Interrupt Function | Inputs to the CPU unit can be used to perform high-speed counter operation, pulse width measurement, input interrupt, timer interrupt, high-speed counter interrupt, etc. | |
| Built-In Positioning Function | Transistor outputs from the CPU unit can be used to perform positioning operations for up to 4 axes. | |
| PWM Output Function | Transistor outputs from the CPU unit can be used to generate PWM outputs. | |
| Built-In Ethernet Function | Ethernet-related functions such as connecting the MELSOFT product and GOT, and socket communication. | |
| Serial Communication Function | Serial communication-related functions such as simple links between personal computers, MC protocol, inverter communication function and non-procedural communication. | |
| MODBUS RTU Communication Function | MODBUS RTU-compatible products can be connected. Master/slave function can be used. | |
FX5UC-32MT/D General Specifications
| Ambient Operating Temperature | -20 to 55°C, assuming no icing Subject to input/output derating. For details, refer to the MELSEC iQ-F FX5UC User’s Manual (Hardware). 0 to 55°C for products manufactured before June 2016. For an intelligent function unit, refer to the manual for each product. The following equipment cannot be used at an ambient temperature below 0°C: FX5-40SSC-S, FX5-CNV-BUS, FX5-CNV-BUSC, Battery (FX3U-32BL), SD memory card (NZ1MEM-2GBSD, NZ1MEM-4GBSD, NZ1MEM-8GBSD, NZ1MEM-16GBSD, L1MEM-2GBSD, L1MEM-4GBSD), FX3 Extension Unit, Terminal Unit, I/O Cable (FX-16E-500CAB-S, FX-16E-□CAB, FX-16E-□CAB-R) The specifications vary if used in an environment below 0°C. For details, refer to the MELSEC iQ-F FX5UC User’s Manual (Hardware). | ||
|---|---|---|---|
| Ambient Storage Temperature | -25 to 75°C, assuming no icing | ||
| Ambient Operating Humidity | 5 to 95% RH, assuming no condensation If the product is used in a low-temperature environment, make sure sudden temperature shift does not occur. If sudden temperature shift occurs due to opening/closing of the control panel, etc., condensation may occur and cause fire, failure or malfunction. Also, provide air-conditioning to dehumidify the air to prevent condensation. | ||
| Ambient Storage Humidity | 5 to 95% RH, assuming no condensation | ||
| Vibration Resistance | When Mounting To DIN Rail | Frequency: 5 To 8.4 Hz | Single amplitude: 1.75 mm 10 times in each direction of X, Y and Z (total 80 minutes each) Judgment criteria are based on IEC61131-2. |
| Frequency: 8.4 To 150 Hz | Acceleration: 4.9 m/s2 10 times in each direction of X, Y and Z (total 80 minutes each) Judgment criteria are based on IEC61131-2. | ||
| Impact Resistance | 147 m/s2, for a duration of 11 ms, three times in each two-way direction of X, Y and Z with a half-sine pulse The judgment criteria shall conform to IEC61131-2. | ||
| Noise Resistance | Achieved through a noise simulator with a noise voltage of 1,000 Vp-p, noise width of 1 μs and frequency of 30 to 100 Hz | ||
| Withstand Voltage | Between Power Supply Terminal (24 V DC) And Earth Terminal | 500 V AC for 1 min | |
| Between Input Terminal (24 V DC) And Earth Terminal | 500 V AC for 1 min | ||
| Between Output Terminal (Transistor) And Earth Terminal | 500 V AC for 1 min | ||
| Insulation Resistance | Between Power Supply Terminal (24 V DC) And Earth Terminal | 10 MΩ or more at 500 V DC on an insulation resistance meter | |
| Between Input Terminal (24 V DC) And Earth Terminal | 10 MΩ or more at 500 V DC on an insulation resistance meter | ||
| Between Output Terminal (Transistor) And Earth Terminal | 10 MΩ or more at 500 V DC on an insulation resistance meter | ||
| Earthing | Class D earthing (earthing resistance: 100 Ω or less) <No common earthing with a strong magnetic system> <Precaution> · Provide dedicated earthing whenever possible. If dedicated earthing cannot be provided, use common earthing. (Refer to the manual for details.) · Provide an earthing point as close as possible to the sequencer to shorten the length of the earthing wire. | ||
| Operating Atmosphere | There shall be no corrosion gas or flammable gas and not much conductive dust. | ||
| Operating Altitude | 0 to 2,000 m Cannot be used in a pressurized environment of atmospheric pressure or higher. Failures may occur. | ||
| Installation Location | Inside the control panel | ||
| Overvoltage Category | II or lower Indicates the assumed power distribution point to which the applicable equipment is connected between the public power distribution network and the mechanical system in plant. Category II applies to the equipment to which power is supplied from a fixed facility. The surge resistance voltage of equipment of up to 300 V in rating is 2,500 V. | ||
| Pollution Degree | 2 or lower Index to indicate the degree of conductive material generation in the environment in which the applicable equipment is used. Pollution degree 2 indicates that only non-conductive contaminants will generate. In this environment, however, temporary conduction may occur due to accidental condensation. | ||
| Equipment Class | Class 2 | ||
- * See the catalog for model numbers other than those detailed above.