English
The EC400 series CPU is a large-scale PLC equipped with a wealth of communication interfaces and robust scalability. It supports dual CPU and dual PLC redundancy, providing a stable, reliable, and cost-effective solution for large-scale systems in the field of process control.
EC400 series CPU
Large PLC
Dual CPU, dual-rack redundancy, rich communication protocols, high performance, and large capacity
The EC400 series CPU is a large PLC featuring a wealth of communication interfaces and robust scalability. It supports dual CPU and dual PLC redundancy, providing a stable, reliable, and cost-effective solution for large systems in the field of process control.
The main unit comes with multiple IO channels, including digital input channels and digital output channels.
The main unit integrates a standard RJ45 Ethernet port, supports industrial fieldbus protocols such as EtherCAT, EtherNet/IP, Profinet IO, Modbus TCP, and CANopen, and also supports IoT communication protocols such as OPC UA and MQTT. The main unit integrates a serial bus interface, supporting industrial serial buses such as RS485 and CAN, meeting the design requirements for interconnection and interoperability in industrial fields.
It supports up to 4-core CPUs, providing a low-cycle, high-computing power execution environment for complex algorithms in special process segments, such as real-time PID control, ultra-low-latency PD control, high-speed filtering algorithms, etc., ensuring the real-time performance and stability of process automation in large control systems.
The EC300 series CPU is a mid-sized PLC with abundant communication interfaces and strong expandability, providing stable, reliable, and cost-effective solutions for small and medium-sized devices and systems in the field of process control,
EC200 series CPUThe EC200 series CPU is a high-performance compact PLC that fully leverages the individual advantages of compact machines, providing solutions for users' small control systems with exceptional value for money.
Liancheng Technology Group Co., Ltd. (referred to as “Liancheng Technology”) was founded in 2000. It is a high-tech enterprise leading in the field of industrial internet, engaged in the research, development, and production of domestic industrial controllers and industrial operating systems.
