1756-L82EXT

Overview

• Product type designation: ControlLogix-XT 5580 Controller
• Model: 1756-L82EXT
• Description: Extended Temperature (XT) controller with embedded Ethernet port, designed for harsh environment applications
• Controller tasks: 32 tasks (including continuous, periodic, and event task combinations), up to 1000 programs per task

Communication Ports

• Built-in communication ports: 1 USB port + 1 embedded Ethernet port
• USB port communication: USB 2.0, full speed (12 Mbps); for programming, configuration, firmware update, and online edits only
• Ethernet performance: 10/100/1000 Mbps

I/O Capacity (Class 0/1) - packets/second

• Without CIP Security: 128,000
• With integrity protection: 40,000
• With integrity and confidentiality protection: 20,000

Message Rate Capacity (Class 3) - HMI/MSG messages/second

• Front port without CIP Security: 2,000
• Front port with integrity protection: 1,500
• Front port with integrity and confidentiality protection: 900
• Backplane: 4,000 (with multiple 1756-EN4TR modules)
• Backplane in Logix redundancy: 2,000

Communication Options

• Supported networks: EtherNet/IP, ControlNet, DeviceNet, Data Highway Plus, Remote I/O, SERCOS, and third-party process and device networks
• EtherNet/IP nodes supported, max: 175 nodes
• OPC UA nodes supported, max: 600 nodes

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