Specifications

• User Program Memory: 8 MB
• Dedicated I/O Memory: 0.98 MB
• Max Total I/O Points: 128,000 digital / 4,000 analog
• Supported Motion Axes: Up to 100 axes via EtherNet/IP
• Task & Program Capacity: 32 concurrent tasks, 100 programs per task
• Embedded Interface: 1 × USB 2.0 port for programming & diagnostics
• Display: 4‑character alpha‑numeric status LED display
• Max Controller Connections: 500 concurrent communications
• Backplane Current Draw: 5 mA @ 1.2 VDC; 800 mA @ 5.1 VDC
• Power Dissipation: 2.5 W (8.5 BTU/h)
• Non‑Volatile Storage: SD card slot for firmware/log backup
• Backup Power: 1756‑ESMCAP capacitor pack (no disposable battery)
• Operating Temperature: 0 °C to +60 °C
• Humidity: 5%–95% RH, non‑condensing
• Mounting: Single slot on all 1756 ControlLogix chassis
• Dimensions: 145 × 35 × 120 mm; Weight: ~0.25 kg
• Certifications: UL 508, CE, SIL 2 / SIL 3 (IEC 61508), C‑Tick

Key Features

• High‑speed Logix 5570 core for fast logic, motion, PID and batch processing
• Supports centralized local I/O and distributed remote I/O over EtherNet/IP, ControlNet, DeviceNet
• Compatible with all 1756 series I/O, motion, communication and specialty modules
• Redundant controller architecture supported for high‑availability production lines
• Built‑in USB port enables quick offline programming, firmware upgrade and fault diagnostics
• Real‑time CIP Sync for synchronized multi‑axis motion control
• Fully programmed via Studio 5000 Logix Designer software
• Integrated system diagnostics for fault detection of I/O, networks and modules
• Capable of integrated safety control with GuardLogix compatible configurations

Supported Communication Protocols

Applications

• Medium-to-large discrete manufacturing: automotive assembly, packaging, robotics
• Continuous process control: chemical, food & beverage, water treatment
• Multi-axis motion control, batch production, material handling conveyors
• Factory-wide EtherNet/IP networked control systems with distributed I/O