Skip to content

What are you looking for?


You may also like

Allen-Bradley 1756-CMS1C1 ControlLogix Compute ModuleAllen-Bradley 1756-CMS1C1 ControlLogix Compute ModuleAllen-Bradley 1756-CMS1C1 ControlLogix Compute Module
Allen-Bradley 1756-CMS1C1 ControlLogix Compute Module
Allen-Bradley 1756-CMS1C1 ControlLogix Compute Module
Allen-Bradley 1756-CMS1C1 ControlLogix Compute Module

Allen-Bradley 1756-CMS1C1 ControlLogix Compute Module


Only 10 left - Selling fast

PRODUCT SKU : 1756-CMS1C1

PRODUCT TYPE : Compute Module

PRODUCT VENDOR : Allen-Bradley


  • 100% Genuine Parts – Risk-Free 30-Day Returns
  • 1-Year Warranty & Expert Support for Every Order

Product Details

Product Overview

The 1756-CMS1C1 functions as a high-performance, slot-based industrial computer designed for the ControlLogix platform. This module integrates powerful computational capabilities directly into the 1756 chassis, allowing for edge computing, high-speed data analytics, and complex algorithm execution that exceeds the capabilities of standard PLC processors. By hosting a dedicated Linux environment, the module enables seamless integration between the factory floor and enterprise-level applications. We supply this unit as 100% Brand New and original, ensuring maximum processing stability for your critical infrastructure.

Technical Specifications

The 1756-CMS1C1 utilizes high-efficiency embedded architecture to deliver consistent performance in demanding environments.

Feature Specification
Processor Intel Atom Dual Core CPU
Storage 32 GB Solid State Drive (SSD)
Operating System Linux 32-bit (Pre-installed)
Video Output DisplayPort High-Definition Interface
USB Connectivity High-speed USB 3.0 Ports
Form Factor ControlLogix Slot-based (Occupies 1 slot)
Data Link High-Speed Backplane Controller Interface
Weight 5.00 lbs (2.27 kg)

Engineering Advantages

  • Edge-to-Enterprise Integration: The 1756-CMS1C1 executes Linux-based custom code directly on the ControlLogix backplane. This proximity reduces latency when processing high-velocity data streams from I/O modules, enabling real-time decision-making without overloading the main PLC CPU.

  • Solid State Durability: The 32GB onboard SSD contains no moving parts. This design choice eliminates the mechanical failure risks associated with traditional hard drives, ensuring the system survives high-vibration industrial settings.

  • Direct Visualization: The DisplayPort connectivity allows engineers to plug a high-definition monitor directly into the chassis. This feature simplifies local diagnostics and HMI rendering without requiring a separate industrial PC workstation.

  • Efficient Thermal Footprint: The Atom Dual Core architecture balances processing power with low thermal dissipation. The module maintains peak performance within the 1756 rack environment without needing specialized external cooling solutions.

FAQs

  • Does the 1756-CMS1C1 require a separate power supply?

    No. The module draws all required operating power directly from the 1756 ControlLogix backplane. Simply insert the module into any available slot in the chassis.

  • Can I run Windows applications on this module?

    This specific model comes with a 32-bit Linux OS environment optimized for industrial stability. Running Windows applications would require a different hardware configuration or virtualization, which is not natively supported on the CMS1C1 factory image.

  • How does the module communicate with the PLC processor?

    The module communicates across the ControlLogix backplane using high-speed data paths. It can act as a bridge, pulling data from the controller, processing it via the Linux environment, and pushing results back for logic execution.

  • Is this unit compatible with any ControlLogix chassis?

    Yes, the 1756-CMS1C1 fits into standard 1756-A4, A7, A10, A13, and A17 chassis. Ensure your power supply has sufficient current headroom for the Atom processor's draw.

Additional Information

  • 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
  • 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
  • 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
  • Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
  • Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
  • Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.




Recently Viewed Products

Tech & Buying Guide

Technical Insights, Installation Guides, and Buying Tips
Essential Maintenance Guide for PLC, DCS, and ESD Marshalling Cabinets

Essential Maintenance Guide for PLC, DCS, and ESD Marshalling Cabinets

Marshalling cabinets serve as the vital interface between field instrumentation and your core control systems. In large-scale industrial automation, these panels house the intricate wiring for PLC, DCS, and Emergency Shutdown (ESD) systems. Regular, systematic health checks are non-negotiable to ensure operational reliability and prevent costly unplanned downtime.

Read more
Industrial PC vs. Commercial PC: Selecting the Right Hardware for Automation

Industrial PC vs. Commercial PC: Selecting the Right Hardware for Automation

In the demanding world of factory automation, selecting the correct computing platform is critical for system reliability. While commercial PCs power our daily lives, they often fail when subjected to the harsh realities of the production floor. Understanding the fundamental differences between an Industrial PC (IPC) and a standard office PC helps engineers optimize control systems for longevity and performance.

Read more
Core Components of Programmable Logic Controllers (PLC) in Industrial Automation

Core Components of Programmable Logic Controllers (PLC) in Industrial Automation

A Programmable Logic Controller (PLC) serves as the digital backbone of modern factory automation. Whether you are managing complex assembly lines or simple process loops, understanding the hardware and software architecture of a PLC is essential for any control systems engineer.

Read more