1. Overview

2. Core Parameters & Product Features

Memory & Storage

• Program Memory: 13MB (supports large-capacity PLC programs and complex control logic)
• Data Memory: 12MB system memory + 1024KB data memory, supporting high-volume high-speed I/O data processing
• Flash Storage: 4GB (for program backup and quick recovery)

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I/O & Expansion Capability

• Rack Capacity: Supports expansion of up to 8 racks, with 4 CPUs configurable per rack (supports redundancy)
• Local I/O: Supports DIO (Discrete Input/Output) and RIO (Remote I/O) scanners
• Local I/O Quantity: Up to 3072 digital I/O points and 768 analog I/O points
• Special Function I/O: Including serial ports (RS-232/485), motion control, counters, SSI encoders, HART communication, precise time stamping, etc.

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Communication & Interfaces

• Ethernet: Integrated 1 Ethernet TCP/IP service port and 2 Ethernet TCP/IP ports (Ethernet/Serial Port)
• USB: Integrated Mini-B USB interface, supporting USB peripherals
• Remote I/O Support: Supports up to 64 distributed devices (RIO scanners)

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Network Security & Reliability

• Security Features: Supports Achilles certification, DoS protection, IPSec VPN, Syslog, SNMP, etc.
• Environmental Adaptability: Operating temperature range 0-60°C, storage temperature -40-85°C, operating altitude 0-5000 meters
• Certifications & Standards: Complies with CE, UL, CSA, RCM, EAC certifications, and international standards such as IEC 61131-2 and IEC 61010
• Reliability: Equipped with Hot Standby redundancy capability, suitable for critical process control

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3. Structure & Composition

4. Main Application Fields

Industrial Process Control

• Petrochemical & Chemical Industry: Used for critical continuous process control, such as reactor, distillation tower, and storage tank monitoring
• Power Generation & Energy: Used for data collection and system optimization in power plants, wind farms, and photovoltaic power stations

Automation & Manufacturing

• Batch Production: Suitable for food and beverage, pharmaceutical production lines that require precise measurement and process control
• Logistics Systems: Cooperates with conveyor belts and automatic sorting systems to achieve high-speed data processing and equipment coordination

Water Treatment & Environmental Monitoring

• Water Supply & Drainage Systems: Used for water quality monitoring and pump station control in sewage treatment plants and water supply systems

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5. Installation & Maintenance Recommendations

• Installation: It is recommended to be installed by a certified System Integrator (SI) to ensure that rack wiring and network configuration comply with engineering standards.
• Maintenance: The module supports Hot Standby; no shutdown is required when replacing the CPU. It is recommended to regularly check the connection status of Ethernet and X-bus to ensure the reliability of redundant links.