MELSEC QnAS, ans

Tài liệu PLC

PROGRAMMABLE CONTROLLERS MELSEC QnAS/AnS Mitsubishi Electric Corporation Nagoya Works is a factory certified for ISO14001 (standards for environmental management systems) and ISO9001 (standards for quality assurance management systems) The QnASCPU has been designed with all the functions of the AnSCPU plus added features, including a high-speed microprocessor and large program storage, making it the perfect match for high performance systems. The AnSCPU is a compact, high performance series CPU equipped not only with an abundance of commands and SFC functions for sequence control, but also with communication function modules for use in transmitting information like MELSECNET/B (II), MELSECNET/10, and CC-Link. It is another quality product from MELSEC designed to meet your every need. QnAS AnS Compact, Performance, Speed: The QnAS/AnS series gives you what you need. The only thing small about the compact QnAS/AnS series is the amount of space it takes up. This high performing, reliable series of programmable controllers is perfect for smaller factories or operations that don’t have too much room to spare. It not only saves precious space and is easy to install, it also includes the flexible networking features, the extensive range of compatible products, and the superior programming tools forever associated with the name Mitsubishi. Windows ® , Microsoft Excel ® , Visual Basic ® , Visual C++ ® are registered trademarks of Microsoft Corporation in the United States and other countries. The names of companies and products mentioned herein may be the trademarks of their respective owners. Windows95 is an abbreviation of Microsoft ® Windows ® 95 operating system. Windows98 is an abbreviation of Microsoft ® Windows ® 98 operating system. Contents QnAS Series CPU Specifications 3 AnS Series CPU Specifications 4 QnASCPU Features 5 AnSCPU Features 6 Power Supply Modules and CPU Base Units 7 Extension Base Units and Extension Cables 8 Input Modules 9 Output Modules 10 Easy Wiring Accessories 11 Analog Modules 12 High Speed Counter Modules 18 Positioning Modules 19 Interrupt and Pulse Catch Modules 22 Analog Timer Module 23 Intelligent Communication Module 24 MELSECNET/10 25 MELSECNET/ II •B 27 CC-Link 29 MELSECNET/MINI-S3 39 MELSECNET I/O LINK 41 QnAS Series Ethernet Modules 43 AnS Series Ethernet Modules 44 QnAS Series Communication Modules 45 AnS Series Communication Modules 46 PROFIBUS Interface Modules 47 DEVICENET Interface Module 48 MODBUS Interface Modules 49 Accessories 50 Programming Software 51 Human Machine Interface 54 Programming Units 55 PC Option Boards 56 Standards and Dimensions 57 Product Listing 59 3 QnAS Series CPU Specifications ■ QnASCPU specifications Item Q2ASHCPU-S1 Q2ASCPU-S1 Q2ASHCPU Q2ASCPU Control method Repeated operation using stored programs I/O control method Refresh (direct access command provided) Program language List, Ladder, SFC Max. I/O capacity Local I/O 1024 (512) Incl. remote 8192 Program size Capacity 28 60 No. of modules 28 60 No. of commands Sequence: 39; Other: 722 Processing speed LD (µs) 0.075 0.2 MOV (µs) 0.025 0.6 Total Total approx. 30k words (Each device range listed below can be changed) X: 8k (Input) F: 2k (Annunicator) Y: 8k (Output) B: 8k (Link relay) Bit devices M: 8k (Internal relay) V: 2k (Edge relay) L: 8k (Latch relay) SM: 2k (Special relay) S: 8k (Step relay) SB: 2k (Special link relay) T: 2k (Timer) St: 0k in default (retentive timer) Timers counters C: 1k in default (counter) Size of fast/slow timers are assigned in the parameter Fast timers: Timer unit range 1 to 100ms; Slow timers: Time unit range 10 to 1000ms Up to 48 interrupt counters can be assigned among 1k total counters D: 12k (Data register) Word devices W: 8k (Link register) SD: 2k (Special register) SW: 2k (Special link register) File register 1,018k words Pointers (point) P: 4k (Program pointer) I: 48 (Interrupt pointer) Index register (point) 16 FX: 16 (Subroutine input) Devices for subroutine call FY: 16 (Subroutine output) with arguments FD: 5 (Subroutine register) Type of value 16 bit integer, 32 bit integer, Single accuracy real, Character strings IC memory card Capacity Max. 2036k bytes×2 cards No. of files Max. 256 Data Year, Month, Date, Hour, Minute, Second, Day Real time clock −2.3 to +4.4 sec (typ+1.8 sec) @ 0°C Accuracy −1.1 to +4.4 sec (typ+2.2 sec) @ 25°C −9.6 to +2.7 sec (typ+2.4 sec) @ 25°C 5VDC consumption (A) 0.3 (0.7A) Device memory (point) 4 AnS Series CPU Specifications ■ AnSCPU specifications A2USHCPU-S1 A2ASCPU-S30 A1SJHCPU-S8 Item A2ASCPU-S1 A2SHCPU A1SHCPU A1SJHCPU A2ASCPU Control method Repeated operation using stored programs I/O control method Refresh mode (input/output) Refresh mode or direct mode (by setting switch) Program language For sequence processing (ladder (circuit), list, SFC (MELSAP-II)) Max. number of I/O points 512 (1024) 1 512 256 Max. program capacity (k step) 14 (A2USHCPU-S1/ A2ASCPU-S30:30) 8 No. of commands Sequence commands 25 26 26 Basic/Response commands 233 (others for exclusive use: 217) 237 (others for 237 (special function commands: 8)exclusive use: 8) Sequence commands (µs/step) Processing speed Direct — 0.33 to 2.20.25 to 2.15 Refresh 0.2 (A2USH-S1: 0.09) 0.330.25 Application commands Several Internal relays (M) 8192 points (M0 to M999, M2048 to M8191, L1000 to L2047) Latch relays (L) 2048 points (M0 to M999/L1000 to L2047) Bit devices Special relays (M) 256 points (M9000 to M9255) Link relays (B) 8192 points (B0 to B1FFF) 1024 points (B0 to B3FF) Annunicator (F) 2048 points (F0 to F2047) 256 points (F0 to F255) 100ms timer (T) 200 points (T0 to T199, 0.1 to 3276.75) 468 points (T0 to T199, T256 to T1023, 0.1 to 3276.75) 10ms timer (T) 56 points (T200 to T255, 0.01 to 326.675) 1080 points (T200 to T255, T1024 to T2047, 0.01 to 327.675) 100ms retentive timer (T) 0.1 to 327.675 (Depends on setting) Counter (C) 1024 points (C0 to C1023) 256 points (C0 to C255) Word devices Interrupt counter (C) Depends on setting Data registers (D) 8192 points (D0 to D8191) 1024 points (D0 to D1023) Special data registers (D) 256 points (D9000 to D9255) Link register (W) 8192 points (W0 to W1FFF) 1024 points (W0 to W3FF) File registers (R) Max. 8192 points (Depends on setting, R0 to R8191) Accumulator (A) 2 points (A0, A1) (1 point=16 bits) Index registers (V, Z) 2 points (A0, A1) (1 point=16 bits) 2 points (V, Z) ( 1 point=16 bits) Pointers (P) 256 points (P0 to P255) Interrupt pointers (I) 32 points (I10 to I131) Master control nesting (N) 8 points (N0 to N7) Decimal constant (K) K-32768 to K32767 (16 bit commands) / K-2147483648 to K2147483647 (32 bit commands) Constant Hexadecimal constant (H) H0 to HFFFF (16 bit commands) / HFFFFFFFF (32 bit commands) Restart after power failure Automatic restart when RUN switch is in ON position Constant scanning Included Latch (power failure protection) Included Remote RUN/STOP Included PAUSE Included Status latch Included Sampling trace Included Offline switch N/A Included Step operatioon Included N/A Clock Included Online I/O unit change N/A Interrupt handling Included Comment Included Variable watchdog timer 200ms (fixed) Included Computer program area SFC only User / Computer / SFC Self-diagnostic functions Included Current consumption (5VDC) 0.32A 0.4A 0.3A Weight 0.41kg (A2USH: 0.46kg) 0.33kg (A1SJHCPU-S8: 1.0kg) Data memory } Set by parameters Total 256 points Note: 1. When CPU is an S1 type. 5 ■ High speed processing PLC systems will always require faster processing speed because faster processing means shorter production time, more precise control, and better quality in applications. The performance of MSP (Mitsubishi Sequence Processor) has been improved greatly over that of those in the AnA, AnU and AnS series. QnASCPUs are almost 3 times faster than AnUCPUs. ■ Large built-in memory and optional IC card Each QnASCPU module is equipped with a large built-in memory in addition to approximately 30k word of internal device memory. Additionally, 3 types of memory cards (SRAM, SRAM+EEPROM and SRAM+Flash ROM) are avail- able, increasing the memory to allow for the following functions. ● Sampling trace, program trace or status latch ● For use when more than 16 error records are required ● Storage of device comments in the CPU ● For use when file register, local device are required in the CPU ● Program-boot from the IC card in the CPU ● Store parameters in the IC card ■ Global and local devices MELSEC-QnAS offers a new concept in internal device memory. In support of the multiple programming features of QnAS PLCs, each program module can be installed with its own internal memory bank called a ‘local device.’ The data of the local device does not influence the results of other program modules, and conversely it is not affected by other modules either. Local devices then can be used freely within program modules. At the same time, global devices with a common memory shared by all the program modules are also available, and can be used for interlocking of program modules. ■ Macro command A ladder program block used frequently in a given program can be registered as a macro command and then utilized in any other program any number of times with different input and output devices. Use of this feature eliminates retyping of the same form of ladder block and helps standardize programming. Pre-registered macro command libraries are also available. The macro library software SW M IVD-MSPQ/MSDQ consists of the following macro commands: ● The special function module library MSPQ comprises ladder program blocks necessary for MELSEC special function modules such as the RS232C interface module. ● The standard ladder program library MSDQ comprises ladder blocks generally required for machine controls such as on-delay timers and emergency stop detection. ■ Multiple programs Up until now, PLC programs were generally composed of one long program which handled all tasks, but because of PLC’s scanning operation and program size, programming and debugging was not easy. Even utilization of a previously made program for another control application was not easy to implement. The QnAS series can handle and execute multiple program modules. At the program design stage, program modules can be created process by process, function by function (e.g. of a machine) or designer by designer for concurrent design. There are many advantages to this approach. ● Easier to understand because each program module can be made for specific functions and program modules are smaller than one long program. ● Program merging is not necessary after parallel design of program modules by multiple designers. ● Easier to make standardized program modules which can be used repeatedly for other similar projects. ● Saves time for program up/down loading at debugging stage because of smaller program size. Q2ASHCPU ( S1 ) Q2ASCPU (S1) LD X (input) 0.075µs 0.20µs OUT T (timer) 0.60µs 1.06µs MOV 0.225µs 0.60µs + 0.90µs 2.40µs Note: Processing time varies depending on the type of accessing device. Q2ASHQ2AS QnASCPU Features 6 AnSCPU Features ■ Compatibility Programs and programming software of AnSCPUs are fully compatible with AnSHCPUs. Power supply, base units, I/O and other special function modules are all compatible with the new CPU modules. ■ CC-Link instructions AnSHCPUs support additional CC-Link instructions. These instructions will replace FROM/TO instructions used for sending and receiving remote I/O data through CC-Link, and give the added advantage of not needing to know the ■ High speed processing Processing speed of AnSHCPUs is up to three or four times faster than their predecessors. Processing speed of a contact command (LD) is now 0.33µs for A1SJHCPU and A1SHCPU, 0.25µs for A2SHCPU or A2SHCPU-S1, and 0.09nS for A2USH-S1CPU. ■ 8k/14k/30k step program and built-in memory Up to 30k step program can be created for A2SHCPU-S1, and stored in the built-in RAM memory with battery back- up. 2k step, 8k step and 30k step EEPROM memory cassette options are also available as non-volatile program storage. ■ Control up to 2048 I/O points The number of local I/O points can be controlled, varying from A1SJHCPU’s 256 points to A2SHCPU-S1’s 1024 points with up to three extension base units. However, total I/O points including remote I/O through CC-Link or MELSECNET systems is up to 2048 points for any type of AnSHCPU. ■ Compact size High functionality and sequence control performance are integrated in a compact body. Size of an AnSH PLC with 8 I/O modules is 430mm (16.93 inch)×130mm (5.12 inch)× 110mm (4.33 inch). ■ SFC language In addition to ladder and list language, AnSHCPUs can also handle SFC Sequential Function Chart language. For sequence control of machines, SFC language is very powerful for standardization of program, easy design and debugging. ■ A1SJHCPU integral CPU system The A1SJHCPU is unique in that it incorporates a CPU, power supply and base rack into a single, easy to order package. The A1SJCPU is perfect for small, cost-sensitive applications. Although A1SJHCPU is the least expensive model of the AnS Series, functions and performance of the model are the same as those of A1SHCPU. In addition, all special function modules for A1SHCPU such as analog, positioning, and various network modules can be used for the A1SJHCPU system. 7 Power Supply Modules and CPU Base Units A1S61PN, A1S62PN, A1S63P Power Supplies The power supply modules are connected to the incoming power supply and generate the DC 5V that is required by the A1S programmable controllers. They are mounted on the base units in the designated power supply module slot. The DC 5V generated is then passed on to the power rail on the base unit. The input power supply voltage to the module is dependent on the model selected. Input supply voltages available are AC 100-240V and DC 24V. Two new modules, A1S61PN and A1S62PN, were designed based on EN61010-1 and safety aspects of IEC1131-2 to comply with European Directives. A1S32B, A1S33B, A1S35B, A1S38B CPU Base Units The CPU base units contain one power supply, one CPU module and a maximum of either 2, 3, 5, or 8 single slot size special function and I/O modules. At both ends of the base units there is an expansion port provided for connection to an extension base. A maximum of three extension bases can be connected. ■ A1S61PN, A1S62PN, A1S63P specifications Item Input voltage Rated output A1S61PN AC 100-240V DC 5V, 5A A1S62PN AC 100-240V DC 5V, 3A and DC 24V, 0.6A A1S63P DC 24V DC 5V, 5A ■ A1S32B, A1S33B, A1S35B, A1S38B, A1S38HB (EU) specifications Item A1S32B A1S33B A1S35B A1S38B/A1S38HB ( EU ) Maximum number of I/O modules 2 3 5 8 Installation hole size 6mm (0.24 inch) dia. per shaped hole (for M5 screw) External dimensions mm (inch) 220×130 255×130 325×130 430×130 (8.66×5.12) (10.04×5.12) (12.8×5.12) (16.93×5.12) 8 Extension Base Units and Extension Cables A1S52B-S1, A1S55B-S1, A1S58B-S1 A1S65B-S1, A1S68B-S1 There are two different types of extension base units. One which allows for a power supply module, and the other which does not. Selection of which type should be used is dependent on the total 5VDC current consumption made on the power supply in the CPU base unit. If the total demand is lower than the output of the one power supply, then an additional power supply is not required and the more economical extension base can be used. On each end of the base units there is a connector. This is used to interface with the CPU base unit, via an extension cable. A1SC01B, A1SC03B, A1SC07B, A1SC12B A1SC30B, A1SC60B, A1SC05NB A1SC07NB The extension cables are for connecting the CPU base units to the extension base units. Different cable lengths are available according to the model number. There is also an extension cable for connecting to AnN type extension base units. ■ A1S52B-S1, A1S55B-S1, A1S58B-S1, A1S65B-S1, A1S68B-S1 specifications Item A1S52B-S1 A1S55B-S1 A1S58B-S1 A1S65B-S1 A1S68B-S1 Maximum number of I/O modules 2 5 8 5 8 Power supply used No No No Yes Yes Installation hole size 6 mm (0.24 inch) dia. per shaped hole (for M5 screw) External dimensions mm (inch) 135×130 260×130 365×130 315×130 420×130 (5.31×5.12) (10.24×5.12) (14.37×5.12) (12.4×5.12) (16.54×5.12) ■ A1SC01B, A1SC03B, A1SC07B, A1SC12B, A1SC30B, A1SC60B, A1SC05NB, A1SC07NB specifications Item A1SC01B A1SC03B A1SC07B A1SC12B A1SC30B A1SC60B A1SC05NB A1SC07NB Cable length m (ft) 0.055 (0.18) 0.33 (1.08) 0.7 (2.30) 1.2 (3.94) 3 (9.84) 6.0 (19.69) 0.45 (1.5) 0.7 (2.30) Input Modules 9 ■ Compliance with the Low Voltage Directive (LVD) A1SX10EU and A1SX20EU have been specially designed to comply with the Low Voltage Directive, a European safety regulation. The directive requires modules of rated voltage 50VAC/75VDC or higher to comply with relevant EN/IEC standards. Reinforced insulation requirements and other safety related requirements stated on EN61010-1 and IEC1131-2 are incorporated in these modules. ■ AC input modules There are input modules for use with AC 110V, 220V and 24V. All are available with terminal block connection. ■ DC input modules Both sink and source DC input modules are available in differing input point densities. There are also DC input modules with high response speeds. ■ Input module specifications ■ Combination input/output modules No. of Input Input Response Trigger 5VDC current Part No. Input input Insulation voltage current time voltage Connection Points/ consumption type points method (V) (mA) (msec) (V) type common (mA) ON OFF ON OFF A1SX10 (EU) 16 100-120 6 (7) 20 35 80 30 16 50 A1SX20 (EU) AC 16 200-240 9 (11) 30 35 80 30 16 50 Terminal A1SX30 AC/DC 16 12/24 4.2/8.6 25/20 20/20 7 2.7 block 16 50 A1SX40 16 12/24 3/7 10 10 8 4 16 50 A1SX40-S1 16 24 7 0.1 0.2 14 6.5 16 50 A1SY40-S2 16 24 7 10 10 14 6.5 16 50 A1SX41 DC sink DC sink Dynamic 32 Photo- 12/24 3/7 10 10 8 4 32 80 A1SX41-S1 32 0.3 0.3 17 3.5 32 120 A1SX41-S2 32 coupler 24 24 7 7 10 10 14 6.5 FCN 32 80 A1SX42 64 12/24 2/5 10 10 8 4 connector FCN connector 32 80 A1SX42-S2 64 24 5 10 10 14 6.5 32 80 A1SX71 32 5/12 1.2/3.3 1.5 3 3.5 1 32 80 A1SX80 16 12/24 3/7 10 10 8 4 32 50 A1SX80-S1 DC sink/ 16 24 7 0.4 0.5 17 5 16 50 A1SX80-S2 source 16 24 7 10 10 13 6 16 50 A1SX81 32 12/24 3/7 10 10 8 4 D-sub 32 80 A1SX81-S2 32 24 7 10 10 13 6 connector 32 80 A1SX82-S1 64 24 5 0.3 0.3 15.5 3 32 160 A1S42X 16/32/48/64 12/24 4/9 0.4 0.4 8 4 — 80 No. of Input Input Number of Load Load 5VDC current Part No. Input input voltage current Output type output voltage current Points/ consumption type points (V) (mA) points (V) (A) common (mA) A1SH42 32 32 12/24 2/5 Transistor sink 32 32 DC 12/24 DC 12/24 0.1 0.1 32 500 32 500 A1SX48Y18 DC sink 8 24 7 Relay 8 AC 240 DC 24 AC 240 DC 24 28 85 A1SX48Y58 8 24 7 Transistor sink Relay 8 DC 12/24 0.5 8 60 A1SX42-S1 64 24 5 0.3 0.3 18.5 3 32 160 A1SH42-S1 24 5 A1SJ-56DT 32 24 7 24 DC 24 0.5 8 220 A1SJ-56DR 32 24 7 24 2 8 220 Terminal block [...]... network system 26 MELSECNET/II•B MELSECNET II, MELSECNET/B s A high speed, high reliablity data link system MELSECNET II MELSECNET/B s Choice of cable s High speed transmission The MELSECNET system offers a choice of four different varieties of cable These range from the low cost twisted pair cable bus to dual coaxial cable to the highly reliable GI dual fiber optic cable network MELSECNET/B refers... 0.4A 24 MELSECNET/10 MELSECNET/10 is a high speed network system offering higher performance than the MELSECNET II network system MELSECNET/10 Fiber optic system MELSECNET/10 64 stations Coaxial cable system 32 stations s Up to 10/20M bps transmission speed s Extended network devices Computer supported flexible manufacturing requires more and more data flow on the factory floor The high transmission... rate can expand the number of transmission data while keeping through-put time from one PLC to another to a minimum To achieve this aim, MELSECNET/10 has been developed to achieve 10M bps transmission rate, or 20M bps in dual transmission mode of dual loop system The concept of network global devices, B & W devices, available in MELSECNET II is also incorporated in MELSECNET/10 The number of B & W... Link up to 32 or 65 stations In MELSECNET II system, one master and 64 slave stations can be connected per network For MELSECNET/B, one master and 31 slave stations can be connected per network 27 L2 L6 L3 L5 L4 MELSECNET/II•B s A1SJ71AP21, A1SJ71AR21, A1SJ71AT21B MELSECNET interface module The MELSECNET interface module allows the host PLC CPU to be connected on to the MELSECNET data link system The... cable bus system, while MELSECNET II to both coaxial and fiber optic systems The software of both systems, however, provides the same range of functions A coaxial or fiber optic cable system is capable of transmitting data at 1.25M bps speed while the twisted pair cable system can transmit at 1M bps maximum Main Loop M L1 Sub Loop L7 s Loopback function (MELSECNET II only) The MELSECNET II data link... specifications Part No A1SY10 (EU) A1SY14 (EU) A1SY18A (EU) A1SY22 A1SY28A (EU) A1SY40 A1SY41 A1SY42 A1SY50 A1SY60 Output type Relay Triac/SSR Transistor sink Number of output points 16 12 8 16 8 16 32 64 16 16 A1SY60E Transistor source Transistor sink/source 8 Transistor sink 32 A1SY71 A1SY81 DC 12/24 DC 12/24 DC 12/24 DC 12/24 DC 24 Connection type Terminal block FCN connector Points/ common 5VDC current... data can be transmitted to/from any PLC in any network 25 s Diagnostic MELSECNET/10 allows any of the AnS/ QnAS series to be connected to the system *239 when any QnA/QnAS CPU is in the network system Because network installation is often spread over a wide area, easy troubleshooting of the network is always an important factor when choosing a network type Network monitor functions of the MELSECNET/10... information required for trouble shooting activities MELSECNET/10 MELSECNET/10 for QnAS /AnS s Extended network devices QSI200/250 fiber optic loop system GI62.5/125 fiber optic loop system Coxial loop system Coaxial bus system For small QnAS PLC For PLC network & remote I/O master A1SJ71QLP21 A1SJ71QLP21S A1SJ71QLP21GE A1SJ71QLR21 A1SJ71QBR11 For small AnS PLC For PLC network & remote I/O master A1SJLP21... Demodulation format Transmission format Conforms to HDLC (frame method) Error control system Retry due to CRC time over s A1SJ71AP21, A1SJ71AR21, A1SJ71AT21B specifications Model A1SJ71AP21-S3 A1SJ71AR21 A1SJ71AT21B Fiber optic SI-200/250 Cable type A1SJ71AP21 Fiber optic GI-50/125 Coaxial cable 75Ω Twisted pair cable Function MELSECNET/B master/local MELSECNET II master/local AnSHCPU: 1 module A2ASCPU:... network communication is required s Fiber optic or coaxial cable MELSECNET/10 offers fiber optic or coaxial cable networking The fiber optic cable system has the advantage of no ambient noise and longer transmission distance While the coaxial cable system has much lower cost of cabling s High redundancy s PLC network or remote I/O network MELSECNET/10 operates in either PLC-PLC network mode or remote . 24 MELSECNET/10 25 MELSECNET/ II •B 27 CC-Link 29 MELSECNET/MINI-S3 39 MELSECNET I/O LINK 41 QnAS Series Ethernet Modules 43 AnS Series Ethernet Modules 44 QnAS Series Communication Modules 45 AnS. function modules for use in transmitting information like MELSECNET/B (II), MELSECNET/10, and CC-Link. It is another quality product from MELSEC designed to meet your every need. QnAS AnS Compact, Performance,. accessing device. Q2ASHQ2AS QnASCPU Features 6 AnSCPU Features ■ Compatibility Programs and programming software of AnSCPUs are fully compatible with AnSHCPUs. Power supply, base units, I/O and