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CTSC-200 series small PLC

TrustPLC CTSC-200 series is a new generation of high-performance programmable logic controllers with compact design, good scalability, excellent performance and powerful instructions. It is suitable for all walks of life and can meet various complex controls of small and medium-sized systems. Functional requirements and extremely cost-effective.

Classification:

  • Description
  • Parameters

    Product Features:

    Powerful communication capabilities

    ■Ethernet communication method

    10/100Mbps adaptive industrial Ethernet supports MODBUS_TCP or UDP_PPI protocol, multi-host network communication in the LAN, and WAN remote programming, debugging, and monitoring;

    ■PPI communication method

    CTSC-200 series CPU integrates 1-2 PPI communication ports. Its hardware interface is RS485 or RS232, providing communication rates of 9.6Kbps, 19.2Kbps, and 187.5Kbps. PPI is a token network structure and can be used without adding In the case of relay, a PPI network is formed, and data is exchanged through the network read and write instructions NETR and NETW. Each exchange packet can reach 200 bytes. Each CPU can make 8 communication connections, that is, each CPU can communicate with 8 Host computer or other CPU communicates.

    When the I/O scale of some systems is relatively large and one CPU cannot meet the requirements, it can be achieved through multiple CPUs. The multi-CPU structure can achieve distributed control and the system has high reliability due to the communication capabilities between CPUs. Strong, so data exchange is very fast and convenient.

     

    ■MPI communication method

    CTSC-200 series CPU can be connected to the MPI network with a communication rate of 19.2Kbps or 187.5Kbps. It can only serve as an MPI slave station in the MPI network. The master station can read the data of the slave station, but the slave stations cannot communicate.

    ■Profibus-Dp or Ethernet communication method

    Through the Profibus-DP slave module, the CPU can be connected to the PROFIBUS field bus. As a slave station of a certain master station, it can exchange data quickly and in real time and operate independently, with very high reliability.

    The CPU can also be connected to industrial Ethernet through the Ethernet module, which is very suitable for building control or applications with many sites.

     

    ■CANopen communication method

    Through CAN communication networking, one CAN master station can connect to 32 CAN slave stations or devices. The transmission baud rate can reach 1Mbit/s within the range of 25M, and the transmission baud rate of 20Kbit/s can be transmitted to 2500M. .

    ■Free communication port mode

    Different CPUs provide one or two free communication ports. The system has many built-in free communication protocol libraries, such as MODBUS, USS, etc., or you can write some communication protocols yourself to communicate with different devices.

    Some models of CPU226L and CPU226H are equipped with two free communication ports. These two free communication ports can communicate at the same time, so they can meet the requirements of high-speed communication, synchronous control, and occasions with many peripherals.

     

    Stable and reliable

    ■Anti-ESD, anti-EFT, strict industrial environment adaptability test, passed CE certification;

    ■Three-proof treatment, suitable for various harsh industrial environments;

    ■User programs and data are permanently saved;

    ■Multiple password protection, one-way download function of core programs, permanent confidentiality;

    ■The communication interface is lightning-proof and has high reliability.


    High speed, large capacity

     

    ■Logical operation speed: 0.15μs;

    ■Floating point operation speed: 8μs;

    ■PID command speed: 18μs;

    ■Program capacity: 16KB-72KB;

    ■Data space: basic data space 8KB-10KB, extended data space 100KB;

    ■High-speed input counter: 2-6, 30KHz-200KHz;

    ■High-speed pulse output: 2-4 channels, 20KHz-200KHz;

    ■The system provides hardware 1ms time interruption, which can realize high-speed closed-loop applications (such as: tension control system, wall thickness control system of hollow forming machine, pressure closed loop of injection molding machine, etc.)

    ■The maximum 72KB program space can complete a very complex control system. In addition to the basic data space, the CPU also provides 100KB storage space, which can be used to store high-speed historical data, parameters or recipes. Four-level password protection for user programs, one-way download function for core programs, and super confidentiality function can effectively protect your intellectual property rights.

     

    High degree of intelligence

    ■Integrated parameter self-tuning fuzzy logic algorithm temperature control PID library, which requires no programming and does not occupy program space or data space. PID parameters are self-tuning and adaptable to a wide range of temperature control. The algorithm has fuzzy logic function, accurate temperature control, good dynamic performance, and can achieve up to 64 loop controls. Suitable for plastic machinery, welding equipment, glass machinery and other occasions that require temperature control;

    ■General PID library, with self-tuning wizard, the execution time of PID instructions is only 18μs, and the real-time performance is high. It can meet various applications from slow speed to high speed closed loop (such as: tension control, wall thickness control, etc.)

    ■CPU 226H: 6 channels of high-speed pulse input, 4-axis high-speed pulse output. The maximum frequency of high-speed pulse input and output reaches 200KHz. The CPU provides subroutine libraries such as zero return, positioning, synchronization, linear arc interpolation, and continuous interpolation. Very complex motion control functions can be implemented. Suitable for various applications requiring position control (such as printing and packaging machinery, flying shear systems, etc.)

    ■ Rich built-in integrated functions make programming simpler and control more flexible.

     

    Super powerful system expansion

    ■Analog I/O can reach up to 32AI/32AQ;

    ■Digital I/O can reach up to 128DI/128DO;

    ■The number of expansion I/O modules can be up to 7.


    Programming is convenient and fast

    ■Support IEC61131 programming language;

    ■Multiple programming languages: ladder diagram LAD, instruction list STL, sequential function chart FBD;

    ■Chinese/English programming;

    ■Intelligent help.


    Rich instruction set

     

    ■Number of instructions: 144 basic instructions, 102 application instructions;

    ■Floating point operation instructions;

    ■PID command wizard;

    ■Motion Control Wizard;

    ■High-speed input wizard;

    ■Network Reading and Writing Wizard;

    ■Human-computer interaction interface wizard.

 

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