Technical Specifications
- Processor: 300 MHz Intel Celeron microprocessor with integrated floating-point unit.
- Memory:
- 10 MB battery-backed RAM (retains data for 40 days without power).
- 10 MB non-volatile flash memory (for program and data storage).
- I/O Capacity:
- Discrete I/O: 32 Kbits (%I/%Q).
- Analog I/O: 32 Kwords (%AI/%AQ).
- Communication Ports:
- 2 × Ethernet (RJ45): 10/100 Mbps, supports Modbus TCP, EGD, SRTP.
- 2 × Isolated Serial (RS-232/RS-485): Modbus RTU, SNP, Serial I/O.
- 1 × RS-232 Station Manager Port.
- Program Execution Speed: 0.33 ms per 1000 Boolean contacts/coils.
- Power Requirements: 24 VDC, 3.2 A; 5 V bus voltage.
- Operating Temperature: -40°C to +85°C (-40°F to +185°F).
- Dimensions: 4.4 × 29.2 × 19.1 cm.
- Weight: 0.6 kg.

Key Features
- High-Performance Processing: Delivers fast logic execution and floating-point arithmetic for complex control algorithms.
- Robust Communication: Dual Ethernet ports with MRP redundancy; multi-protocol serial interfaces for seamless device integration.
- Extensive Programming Support: Compliant with IEC 61131-3; supports Ladder Diagram (LD), Structured Text (ST), Function Block Diagram (FBD), and C programming.
- Web & FTP Server: Built-in server supports up to 16 concurrent connections for remote monitoring, diagnostics, and file transfers.
- Memory Reliability: Battery-backed RAM and non-volatile flash ensure data integrity during power interruptions.
- Security & Protection: Password-protected configuration; hardware/software write protection for critical programs.
- Modular & Scalable: Rack-mountable via VME64 backplane; compatible with RX7i I/O modules for system expansion.
Application Scenarios
- Manufacturing: Assembly lines, robotic control, CNC machine tools, and material handling systems.
- Energy: Power generation (gas/steam turbines), electrical distribution, and renewable energy plants.
- Process Industries: Chemical, pharmaceutical, oil/gas, and water treatment (closed-loop control, safety interlocks).
- Infrastructure: Building automation, transportation systems (traffic control, rail), and smart city utilities.
- Critical Infrastructure: Data center power management, industrial IoT gateways, and high-availability control systems.










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