Technical Specifications

• Processor: Equipped with a 700 MHz Pentium III microprocessor.
• Memory Configuration
  • Program Memory: 10 MB (battery – backed user memory).
  • Data Memory: 10 MB (non – volatile flash user memory).
• Communication Interfaces
  • Ethernet Ports: 2 ports (10/100 Mbps), supporting industrial Ethernet protocols such as Modbus TCP, EtherNet/IP, etc.
  • Serial Ports: 2 isolated serial ports supporting RS – 232 and RS – 485 standards, and 1 RS – 232 station manager port.
• Boolean Execution Speed: 0.14 ms per 1000 boolean contacts/coils.
• I/O Capacity
  • Discrete I/O: 32 kbits for discrete (%I) and (%Q).
  • Analog I/O: Configurable up to 32 kwords each for analog (%AI) and (%AQ).
• Power Requirements
  • +5 VDC: 4.5 amps nominal.
  • +12 VDC: 0.042 amps nominal.
  • -12 VDC: 0.008 amps nominal.
• Operating Temperature Range: 0°C – 60°C (running), – 40°C – 85°C (storage).

Functional Characteristics

• Multiple Programming Languages: Supports programming in ladder diagram, C, structured text, and function block diagram, in line with the IEC 61131 – 3 standard.
• Symbolic Variable Support: Supports auto – located symbolic variables that can use any amount of user memory.
• Test Edit Mode: Allows users to easily test modifications to a running program.
• Data Monitoring: Supports web – based data monitoring, allowing a combined total of up to 16 web server and FTP connections.
• Redundancy Support: Can be configured as a dual – machine hot – standby (Redundant CPU) mode (with redundant backplane and redundant power) to achieve seamless fault switching.

Application Scenarios

• Manufacturing Industry: Used in production lines for real – time control of industrial machinery, such as in the control of complex motion systems, high – speed packaging machines, and injection – molding machines.
• Energy Industry: Suitable for power plant automation and power distribution automation, such as monitoring and controlling the operation of generators and substations.
• Process Control Industry: In industries like chemical and pharmaceutical, it is used for process control, such as monitoring and adjusting the concentration, pH value, and other parameters in chemical reactions.
• Water Treatment Industry: Can be used for sewage treatment automation, water quality monitoring, and the automation control of water treatment equipment.