• Communication Interfaces:
  • 2 × 10/100 Mbps Ethernet ports (RJ-45)
  • 1 × RS-485 serial port
  • 1 × RS-232 serial port (for firmware updates and configuration)
  • 1 × dedicated Ethernet Station Manager port
• Operating Conditions:
  • Temperature: 0–60°C (operating), -40–85°C (storage)
  • Humidity: 5–95% RH (non-condensing)
• Dimensions: 177 mm × 138 mm × 58 mm
• Weight: Approximately 0.7 kg

Key Functional Characteristics

• High-Speed Processing:
  • The 1.6 GHz processor enables rapid execution of control algorithms, with a standard performance of 0.14 ms per 1000 Boolean contacts.
• Redundancy Support:
  • HSB redundancy ensures seamless failover in critical applications, minimizing downtime.
• Flexible Memory Configuration:
  • 512 MB RAM supports large-scale program execution, while 256 MB Flash NVRAM stores firmware and user data persistently.
• Multi-Protocol Communication:
  • Dual Ethernet ports facilitate integration with industrial networks using protocols like Modbus/TCP, PROFIBUS DP, and DeviceNet.
  • Serial ports support legacy device connectivity via Modbus RTU, SNP, and custom protocols.
• Advanced Diagnostics:
  • Three LED indicators provide real-time status monitoring for CPU operation, communication activity, and fault conditions.
• Programmability:
  • Supports ladder logic, function block diagram, structured text, and C programming, accommodating diverse user preferences.
• Web-Based Monitoring:
  • Built-in web server allows remote system monitoring via up to 16 simultaneous web/FTP connections.

Application Scenarios

• Manufacturing Automation:
  • Controls assembly lines, robotic systems, and packaging machinery in automotive and electronics manufacturing.
• Energy Management:
  • Monitors and regulates power distribution systems, renewable energy installations, and oil/gas refining processes.
• Water Treatment:
  • Manages pump stations, filtration systems, and chemical dosing in municipal and industrial water treatment plants.
• Transportation Systems:
  • Controls traffic signals, railway signaling, and airport baggage handling systems.
• Process Control:
  • Optimizes chemical processing, pharmaceutical production, and food/beverage manufacturing.

Additional Features

• ECC Memory Support:
  • Error-correcting code (ECC) memory enhances data integrity, particularly in redundant configurations.
• Symbolic Variable Support:
  • Auto-located symbolic variables simplify programming by eliminating manual memory addressing.
• Test Edit Mode:
  • Enables real-time program modifications without halting system operation.
• Battery-Backed Calendar Clock:
  • Maintains accurate system time during power cycles.