MELSEC iQ-R series sequencer CPU unit
Brand :
MITSUBISHI
Caution
Product Description
The sequencer CPU unit brings out the maximum performance and functionality in the MELSEC iQ-R Series
thanks to the newly-developed sequence execution engine and the high-speed system bus. Furthermore, the multi-CPU system using the motion CPU unit
allows for high precision motion control.
Example Of MELSEC iQ-R Series Sequencer CPU Specifications
R04CPU
R04CPU image
R04CPU Performance Specifications
| Hardware Specification | |||
|---|---|---|---|
| Calculation 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).) | ||
| Command Processing Time | LD X0 | 0.98 ns | |
| MOV D0 D1 | 1.96 ns | ||
| Command Processing Time (ST Language) | IF Command | 1.96 ns | |
| CASE Command | 1.96 ns | ||
| FOR Command | 1.96 ns | ||
| Memory Capacity | Program Capacity | 40K steps (160 KB) | |
| Program Memory | 160 KB | ||
| SD Memory Card | SD Memory Card Capacity (SD/SDHD Memory Card: maximum 32 GB) | ||
| Device / Label Memory | 400 KB | ||
| Signal Flow Memory | Area For Program | 5 KB | |
| Area For FB | 256 KB | ||
| Data Memory | 2 MB | ||
| Function Memory | 5,120 KB | ||
| CPU Buffer Memory | 1,072 KB (536K words) (including cyclic communication area [24K words]) | ||
| Refresh Memory | 2,048 KB | ||
| Maximum File Storage Capacity | Program Memory | Program file capacity: 124 FB file capacity: 64 | |
| Device / Label Memory (File Storage Area) | 324 (regardless of use of expanded SRAM cassette) | ||
| Data Memory | 256 | ||
| Function Memory | 512 | ||
| SD Memory Card | · NZ1MEM-2GBSD: 256 · NZ1MEM-4GBSD, NZ1MEM-8GBSD, NZ1MEM-16GBSD: 32,767 | ||
| Maximum Folder Capacity | Data Memory | 256 pcs | |
| Function Memory | 512 pcs | ||
| SD Memory Card | · NZ1MEM-2GBSD: 256 · NZ1MEM-4GBSD, NZ1MEM-8GBSD, NZ1MEM-16GBSD: 32,767 | ||
| USB Port | USB2.0 High Speed (miniB) × 1 | ||
| Ethernet Port | 10BASE-T/100BASE-TX × 1 | ||
| Clock Function | Year, month, day, hour, minutes, seconds, day of the week (automatic detection of leap year) -1.00 to +1.00 s/d at 0 to 55°C | ||
| Power Interruption Hold | Retention Method | Capacitor | |
| Retention Period | 3 minutes | ||
| Data To Be Retained | Device / Label Memory, Clock Data | ||
| Allowable Momentary Power Loss Duration | According to the power supply unit. | ||
| 5 V DC Internal Current Consumption | 0.67 A | ||
| External Dimensions | Height (H) | 106 mm (98 mm at the base unit mounting part) | |
| Width (W) | 27.8 mm | ||
| Depth (D) | 110 mm | ||
| Mass | 0.20 kg | ||
| Programming Specification | |||
| Programming Language | Ladder Diagram (LD), Sequential Function Chart (SFC), Structured Text (ST), Function Block Diagram (FBD/LD) | ||
| Programming Expansion Function | Function Block (FB), Label Programming (System/Local/Global) | ||
| Program Operation | Execution Type | General Program | Initial execution type, scan execution type, cyclic execution type, event execution type, standby type |
| Interrupt Type | General Program | Interruption by internal timer (I28 to I31), interruption by high-speed internal timer 1 (I49), interruption by high-speed internal timer 2 (I48), interruption from unit, inter-unit synchronous interruption (I44), inter-multi-CPU synchronous interruption (I45) | |
| Program Execution Capacity | General Program | 124 | |
| FB File Capacity | FB File | 64 | |
| Takt Performance | Constant Scan | 0.2 to 2,000 ms (can be set in 0.1 ms intervals) | |
| Periodic Interrupt | Interruption By Internal Timer (I28 To I31) | 0.5 to 1,000 ms (can be set in 0.5 ms intervals) | |
| Interruption By High-Speed Internal Timer 1 (I49) | 0.05 to 1,000 ms (can be set in 0.05 ms intervals) | ||
| Interruption By High-Speed Internal Timer 2 (I48) | 0.05 to 1,000 ms (can be set in 0.05 ms intervals) | ||
| Inter-Unit Synchronous Interruption (I44) | 0.1 to 10.00 ms (can be set in 0.05 ms intervals) | ||
| Inter-Multi-CPU Synchronous Interruption (I45) | 0.1 to 10.00 ms (can be set in 0.05 ms intervals) | ||
| Timer Function | Low-Speed Timer | 1 to 1,000 ms (default 100 ms) | |
| High-Speed Timer | 0.01 to 100 ms (default 10 ms) | ||
| Long Timer | 0.001 to 1,000 ms (default 0.001 ms) | ||
| Number Of Inputs/Outputs | 4,096 points | ||
| Number Of User Devices | Input [X] | 12,288 points (fixed) | |
| Output [Y] | 12,288 points (fixed) | ||
| Internal Relay [M] | 12,288 points (can be changed with parameter) | ||
| Latch Relay [L] | 8,192 points (can be changed with parameter) | ||
| Link Relay [B] | 8,192 points (can be changed with parameter) | ||
| Link Special Relay [SB] | 2,048 points (can be changed with parameter) | ||
| Annunciator [F] | 2,048 points (can be changed with parameter) | ||
| Edge Relay [V] | 2,048 points (can be changed with parameter) | ||
| Step Relay [S] | 0 points (can be changed with parameter) | ||
| Timer System | Timer [T] | 1,024 points (can be changed with parameter) | |
| Long Timer [LT] | 1,024 points (can be changed with parameter) | ||
| Integration Timer System | Integration Timer [ST] | 0 points (can be changed using parameters) | |
| Long Integration Timer [LST] | 0 points (can be changed using parameters) | ||
| Counter System | Counter [C] | 512 points (can be changed with parameter) | |
| Long Counter [LC] | 512 points (can be changed using parameters) | ||
| Data Register [D] | 18,432 points (can be changed with parameter) | ||
| Link Register [W] | 8,192 points (can be changed with parameter) | ||
| Link Special Register [SW] | 2,048 points (can be changed with parameter) | ||
| Number Of System Devices | Special Relay [SM] | 4,096 points (fixed) | |
| Special Register [SD] | 4,096 points (fixed) | ||
| Function Input [FX] | 16 points (fixed) | ||
| Function Output [FY] | 16 points (fixed) | ||
| Function Register [FD] | 5 points × 4 words (fixed) | ||
| Number Of File Registers | File Register [R/ZR] | 0 points (can be changed using parameters) | |
| Number Of Index Registers | Index Register [Z] | 20 points (can be changed with parameter up to 24 points) | |
| Long Index Register [LZ] | 2 points (can be changed with parameter up to 12 points) | ||
| Number Of Pointers | Pointer [P] (Global/Local) | 8,192 points (can be changed with parameter up to 16,384 points) | |
| Interruption Pointer [I] | 1,024 points (fixed) | ||
| Number Of Link Direct Devices | Link Input [J□X□] | Up to 16,384 points | |
| Link Output [J□Y□] | Up to 16,384 points | ||
| Link Relay [J□B□] | Up to 32,768 points | ||
| Link Register [J□W□] | Up to 131,072 points | ||
| Link Special Relay [J□SB□] | Up to 512 points | ||
| Link Special Register [J□SW□] | Max. 512 points | ||
| Number Of Unit Access Devices | Intelligent Function Unit Device [U□G□] | Up to 268,435,456 points | |
| Number Of CPU Buffer Memory Access Devices | Buffer Memory [U3E□G□] | Max. 268,435,456 points | |
| Cyclic Communication Area Of Buffer Memory [U3E□HG□] | Up to 12,288 points | ||
| Number Of Refresh Data Registers | Refresh Data Register [RD] | 524,288 points (up to 1,048,576 points) | |
| Number Of Nestings | Nesting [N] | 15 points | |
| Number Of Other Devices | SFC Block Device [BL] | 320 points | |
| SFC Transfer Device [TR] | 0 points (can be used as device comment only) | ||
| Built-In Ethernet Function Part | |||
| Transmission Specification | Data Transmission Speed | 100 / 10 Mbps | |
| Communication Mode | 100BASE-TX: full duplex / half duplex 10BASE-T: full duplex / half duplex | ||
| Interface | RJ45 (AUTO MDI / MDI-X) | ||
| Transmission Method | Base Band | ||
| Maximum Frame Size | 1,518 bytes | ||
| Jumbo Frame | Not available | ||
| Maximum Segment Length | 100 m (Length between the hub and the node) | ||
| IP Version | IPv4-compatible | ||
| Sending/Receiving Data Storage Memory | Number Of Simultaneous Available Openings | 16 connections (connections can be used in the program) | |
| Socket Communication | 5K words × 16 | ||
R04CPU General Specifications
| Ambient Operating Temperature | 0 to 55°C (Base unit for high-temperature is not used.) 0 to 60°C (Base unit for high-temperature is used.) | ||
|---|---|---|---|
| Ambient Storage Temperature | -25 to 75℃ | ||
| Ambient Operating Humidity | 5 to 95% RH, assuming no condensation | ||
| Ambient Storage Humidity | 5 to 95% RH, assuming no condensation | ||
| Vibration Resistance | JIS B 3502, IEC 61131-2 compliant | Under Intermittent Vibration | Frequency: 5 to 8.4 Hz, Single amplitude: 3.5 mm Frequency: 8.4 to 150 Hz, Constant acceleration: 9.8 m/s2 Sweeps: 10 sweeps in each direction of in X, Y and Z |
| Under Continuous Vibration | Frequency: 5 to 8.4 Hz, Single amplitude: 1.75 mm Frequency: 8.4 to 150 Hz, Constant acceleration: 4.9 m/s2 | ||
| Impact Resistance | JIS B 3502, IEC 61131-2 compliant (147 m/s2, 3 times in each direction of X, Y and Z) | ||
| Operating Atmosphere | There shall be no corrosion gas or flammable gas and not much conductive dust. | ||
| Operating Altitude | 0 to 2,000 m | ||
| Installation Location | Inside the control panel | ||
| Overvoltage Category | II or lower | ||
| Pollution Degree | 2 or less | ||
| Equipment Class | Class I | ||