1756-L65 Allen-Bradley ControlLogix 32 MB Memory Controller

Product parameters

Module type: ControlLogix 5570 processor

User memory: 32 MB (for program and data storage)

I/O memory: 478 KB

Optional storage: Supports 64 MB or 128 MB CompactFlash cards (1756-CP3) for non-volatile storage

I/O points: Supports up to 128,000 digital I/O points or 4,000 analog I/O points

Communication port:

One RS-232 serial port (supporting DF1, DH-485, ASCII protocols)

One USB 2.0 port (for local programming and requires RSLinx Classic support)

Communication options: Support EtherNet/IP, ControlNet, DeviceNet, Data Highway Plus, Remote I/O, SynchLink, etc. through additional modules (such as 1756-EN2T, 1756-CNB, 1756-DNB)

Firmware version: Up to 20.x (Series B) supported

Backplane current consumption

5.1V DC: 1.2A (1200 mA)

24 V DC: 14 mA

Power consumption: 3.5W (maximum)

Heat dissipation: 11.9 BTU/hr (maximum value)

Isolation voltage: 30V (continuous), basic insulation type

Operating temperature: 0°C to 60°C (32°F to 140°F)

Storage temperature: -40°C to 85°C (-40°F to 185°F)

Humidity: 5% to 95% (non-condensing)

Battery support: ControlLogix battery module is required to maintain memory content

Programming software: RSLogix 5000 or Studio 5000 (supporting ladder diagrams, function blocks, structured text, and sequential function diagrams)

Certification: UL, cULus, CE, C-Tick, in compliance with industrial environmental standards

Installation method: Insert into the ControlLogix rack (1756-A4, A7, A10, A13, A17), occupying 1 slot

Installation method: DIN rail or direct insertion into the ControlLogix rack, occupying 1 slot

Function

High-performance control: The 32MB memory supports real-time control of multiple tasks and programs, making it suitable for complex and large-scale automation systems.

Communication flexibility: Supports protocols such as EtherNet/IP, ControlNet, and DeviceNet through RS-232, USB, and additional communication modules, and is suitable for distributed control.

Modular design: Seamlessly integrated with ControlLogix racks, I/O modules (such as 1746sc-INI4VI), and communication modules, supporting system expansion.

Non-volatile storage: Supports CompactFlash cards (64 MB or 128 MB) for program backup and recovery.

Multilingual programming: Through Studio 5000, ladder diagrams, function blocks, structured text and sequential function diagrams are supported to meet diverse programming requirements.

Diagnosis and Maintenance: Provide status LED and Studio 5000 software diagnosis functions for convenient monitoring and troubleshooting.

Application scenarios

Manufacturing industry: In automotive manufacturing, food and beverage, and packaging production lines, it controls complex logic, motion control, and batch processing tasks.

Process control: In industries such as chemical engineering, oil and gas, and water treatment, it manages signals such as temperature, pressure, and flow rate, and supports large-scale data processing.

Discrete control: In electronic assembly or mechanical processing, it performs high-precision switch quantity and sequential control.

Distributed systems: Integrated with remote I/O, HMI or SCADA systems through communication modules, suitable for large factories or cross-regional control systems.

High data volume applications: 32 MB of memory supports scenarios that require large amounts of data storage or complex logic, such as batch processing, data logging, or historical trend analysis.

Advantage Products:

All items are Distributor Ready-stock Genuine Brand-new Supplying, please inform us if the other conditions are needed, Used, Open-box, Refurbished, etc.

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