The Company's Main Products Include Medium And Low Voltage Inverters, Soft Starters, Control Cabinets (including Plc Cabinets And Frequency Conversion Cabinets, Etc.) Complete Sets, Integration And Special Machines, Servo Systems, Plc, Hmi, Etc.

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CTSC-200 series small PLC

CTSC-200 series CPU integrates 1-2 PPI communication ports, and its hardware interface is RS485 or RS232, providing communication speeds of 9.6Kbps, 19.2Kbps, and 187.5Kbps. PPI is a token network structure, which can be used without relay In this case, a PPI network is formed, and data is exchanged through the network read and write commands NETR and NETW. Each exchange packet can reach 200 bytes, and each CPU can make 8 communication connections, that is, each CPU can communicate with 8 upper computers or Other CPUs communicate.
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Product features:

Powerful communication ability

■Ethernet communication method

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

■PPI communication method

CTSC-200 series CPU integrates 1-2 PPI communication ports, and its hardware interface is RS485 or RS232, providing communication speeds of 9.6Kbps, 19.2Kbps, and 187.5Kbps. PPI is a token network structure, which can be used without relay In this case, a PPI network is formed, and data is exchanged through the network read and write commands NETR and NETW. Each exchange packet can reach 200 bytes, and each CPU can make 8 communication connections, that is, each CPU can communicate with 8 upper computers or Other CPUs communicate.

In some systems, when the I/O scale is relatively large and one CPU cannot meet the requirements, it can be realized by multiple CPUs. The multi-CPU structure can realize distributed control, and the reliability of the system is high. Due to the strong communication ability between CPUs, Data exchange is very fast and convenient.

■MPI communication method

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

■Profibus-Dp or Ethernet communication method

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

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

■CANopen communication method

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

 

■Free communication port method

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

Some models of CPU226L and CPU226H have two free communication ports, these two free communication ports can communicate at the same time, so it can meet the requirements of high-speed communication, synchronous control, and more 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 stored permanently;

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

■Lightning protection for communication interface, high reliability.


High speed, large capacity

■Logical operation speed: 0.15μs;

■Floating point calculation speed: 8μs;

■PID instruction 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 program space is 72KB, which 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 formulas. User program four-level password protection, core program one-way download function, super confidential function, very effective protection of your intellectual property rights.

 

High degree of intelligence

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

■Universal 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-channel high-speed pulse input, 4-axis high-speed pulse output. The highest frequency of high-speed pulse input and output is up to 200KHz, and the CPU provides subroutine libraries such as zero return, positioning, synchronization, linear and arc interpolation, and continuous interpolation. It can realize very complex motion control functions. Suitable for various applications that require position control (such as: printing and packaging machinery, flying shear systems, etc.)

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

 

Super 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 at most.


Easy and fast programming

■Support IEC61131 programming language;

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

■Chinese/English programming;

■Intelligent help.


Rich instruction set

 

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

■Floating point arithmetic instructions;

■PID instruction guide;

■Motion control wizard;

■High-speed input guide;

■Network read and write wizard;

■Man-machine interactive interface guide.

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Contact

Telephone: 0531-85895997 85825997

Fax: 0531-85825997

Mobile phone: 13455115388

Email: chuannengkeji@163.com

Website: http://www.sdcnkj.com

Address: Room G15-1003, Times Headquarters Base, No. 30 Lanxiang Middle Road, Tianqiao District, Jinan City